def setplot(plotdata):
r"""Setplot function for surge plotting"""
plotdata.clearfigures() # clear any old figures,axes,items data
plotdata.format = 'binary'
fig_num_counter = surge.figure_counter()
# Load data from output
clawdata = clawutil.ClawInputData(2)
clawdata.read(os.path.join(plotdata.outdir, 'claw.data'))
amrdata = amrclaw.AmrclawInputData(clawdata)
amrdata.read(os.path.join(plotdata.outdir, 'amr.data'))
physics = geodata.GeoClawData()
physics.read(os.path.join(plotdata.outdir, 'geoclaw.data'))
surge_data = geodata.SurgeData()
surge_data.read(os.path.join(plotdata.outdir, 'surge.data'))
friction_data = geodata.FrictionData()
friction_data.read(os.path.join(plotdata.outdir, 'friction.data'))
# Load storm track
track = surge.track_data(os.path.join(plotdata.outdir, 'fort.track'))
# Calculate landfall time, off by a day, maybe leap year issue?
landfall_dt = datetime.datetime(2008, 9, 13, 7) - datetime.datetime(
2008, 1, 1, 0)
landfall = (landfall_dt.days - 1.0) * 24.0 * 60**2 + landfall_dt.seconds
# Set afteraxes function
surge_afteraxes = lambda cd: surge.surge_afteraxes(
cd, track, landfall, plot_direction=False)
# Color limits
surface_range = 5.0
speed_range = 3.0
eta = physics.sea_level
if not isinstance(eta, list):
eta = [eta]
surface_limits = [eta[0] - surface_range, eta[0] + surface_range]
# surface_contours = numpy.linspace(-surface_range, surface_range,11)
surface_contours = [
-5, -4.5, -4, -3.5, -3, -2.5, -2, -1.5, -1, -0.5, 0.5, 1, 1.5, 2, 2.5,
3, 3.5, 4, 4.5, 5
]
surface_ticks = [-5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5]
surface_labels = [str(value) for value in surface_ticks]
speed_limits = [0.0, speed_range]
speed_contours = numpy.linspace(0.0, speed_range, 13)
speed_ticks = [0, 1, 2, 3]
speed_labels = [str(value) for value in speed_ticks]
wind_limits = [0, 64]
# wind_limits = [-0.002,0.002]
pressure_limits = [935, 1013]
friction_bounds = [0.01, 0.04]
# vorticity_limits = [-1.e-2,1.e-2]
# def pcolor_afteraxes(current_data):
# surge_afteraxes(current_data)
# surge.gauge_locations(current_data,gaugenos=[6])
def contour_afteraxes(current_data):
surge_afteraxes(current_data)
def add_custom_colorbar_ticks_to_axes(axes,
item_name,
ticks,
tick_labels=None):
axes.plotitem_dict[item_name].colorbar_ticks = ticks
axes.plotitem_dict[item_name].colorbar_tick_labels = tick_labels
# ==========================================================================
# ==========================================================================
# Plot specifications
# ==========================================================================
# ==========================================================================
# ========================================================================
# Entire Gulf
# ========================================================================
gulf_xlimits = [clawdata.lower[0], clawdata.upper[0]]
gulf_ylimits = [clawdata.lower[1], clawdata.upper[1]]
gulf_shrink = 0.9
def gulf_after_axes(cd):
if article:
plt.subplots_adjust(left=0.08, bottom=0.04, right=0.97, top=0.96)
else:
plt.subplots_adjust(left=0.05, bottom=0.07, right=1.00, top=0.93)
surge_afteraxes(cd)
#
# Surface
#
plotfigure = plotdata.new_plotfigure(name='Surface - Entire Domain',
figno=fig_num_counter.get_counter())
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = gulf_xlimits
plotaxes.ylimits = gulf_ylimits
plotaxes.afteraxes = gulf_after_axes
surge.add_surface_elevation(plotaxes,
plot_type='contourf',
contours=surface_contours,
shrink=gulf_shrink)
surge.add_land(plotaxes, topo_min=-10.0, topo_max=5.0)
# surge.add_bathy_contours(plotaxes)
if article:
plotaxes.plotitem_dict['surface'].add_colorbar = False
else:
add_custom_colorbar_ticks_to_axes(plotaxes, 'surface', surface_ticks,
surface_labels)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [
1, 1, 1, 1, 1, 1, 1, 1
]
#
# Water Speed
#
plotfigure = plotdata.new_plotfigure(name='Currents - Entire Domain',
figno=fig_num_counter.get_counter())
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Currents'
plotaxes.scaled = True
plotaxes.xlimits = gulf_xlimits
plotaxes.ylimits = gulf_ylimits
plotaxes.afteraxes = gulf_after_axes
# Speed
surge.add_speed(plotaxes,
plot_type='contourf',
contours=speed_contours,
shrink=gulf_shrink)
if article:
plotaxes.plotitem_dict['speed'].add_colorbar = False
else:
add_custom_colorbar_ticks_to_axes(plotaxes, 'speed', speed_ticks,
speed_labels)
# Land
surge.add_land(plotaxes)
surge.add_bathy_contours(plotaxes)
#
# Friction field
#
plotfigure = plotdata.new_plotfigure(name='Friction',
figno=fig_num_counter.get_counter())
plotfigure.show = friction_data.variable_friction and True
def friction_after_axes(cd):
plt.subplots_adjust(left=0.08, bottom=0.04, right=0.97, top=0.96)
plt.title(r"Manning's $n$ Coefficient")
# surge_afteraxes(cd)
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = gulf_xlimits
plotaxes.ylimits = gulf_ylimits
# plotaxes.title = "Manning's N Coefficient"
plotaxes.afteraxes = friction_after_axes
plotaxes.scaled = True
surge.add_friction(plotaxes, bounds=friction_bounds, shrink=0.9)
plotaxes.plotitem_dict['friction'].amr_patchedges_show = [
0, 0, 0, 0, 0, 0, 0
]
plotaxes.plotitem_dict['friction'].colorbar_label = "$n$"
# ========================================================================
# LaTex Shelf
# ========================================================================
latex_xlimits = [-97.5, -88.5]
latex_ylimits = [27.5, 30.5]
latex_shrink = 1.0
def latex_after_axes(cd):
if article:
plt.subplots_adjust(left=0.07, bottom=0.14, right=1.0, top=0.86)
# else:
# plt.subplots_adjust(right=1.0)
surge_afteraxes(cd)
#
# Surface
#
plotfigure = plotdata.new_plotfigure(name='Surface - LaTex Shelf',
figno=fig_num_counter.get_counter())
plotfigure.show = True
if article:
plotfigure.kwargs = {'figsize': (8, 2.7)} #, 'facecolor':'none'}
else:
plotfigure.kwargs = {'figsize': (9, 2.7)} #, 'facecolor':'none'}
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = latex_xlimits
plotaxes.ylimits = latex_ylimits
plotaxes.afteraxes = latex_after_axes
surge.add_surface_elevation(plotaxes,
plot_type='contourf',
contours=surface_contours,
shrink=latex_shrink)
if article:
plotaxes.plotitem_dict['surface'].add_colorbar = False
# plotaxes.afteraxes = lambda cd: article_latex_after_axes(cd, landfall)
else:
add_custom_colorbar_ticks_to_axes(
plotaxes, 'surface', [-5, -2.5, 0, 2.5, 5.0],
["-5.0", "-2.5", " 0", " 2.5", " 5.0"])
# plotaxes.plotitem_dict['surface'].contour_cmap = plt.get_cmap('OrRd')
# surge.add_surface_elevation(plotaxes,plot_type='contour')
surge.add_land(plotaxes)
# plotaxes.plotitem_dict['surface'].amr_patchedges_show = [1,1,1,0,0,0,0]
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [
0, 0, 0, 0, 0, 0, 0
]
# plotaxes.plotitem_dict['land'].amr_patchedges_show = [1,1,1,0,0,0,0]
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0, 0, 0, 0, 0, 0, 0]
# Plot using jet and 0.0 to 5.0 to match figgen generated ADCIRC results
# plotaxes.plotitem_dict['surface'].pcolor_cmin = 0.0
# plotaxes.plotitem_dict['surface'].pcolor_cmax = 5.0
# plotaxes.plotitem_dict['surface'].pcolor_cmap = plt.get_cmap('jet')
#
# Water Speed
#
plotfigure = plotdata.new_plotfigure(name='Currents - LaTex Shelf',
figno=fig_num_counter.get_counter())
plotfigure.show = True
if article:
plotfigure.kwargs = {'figsize': (8, 2.7)} #, 'facecolor':'none'}
else:
plotfigure.kwargs = {'figsize': (9, 2.7)} #, 'facecolor':'none'}
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Currents'
plotaxes.scaled = True
plotaxes.xlimits = latex_xlimits
plotaxes.ylimits = latex_ylimits
plotaxes.afteraxes = latex_after_axes
surge.add_speed(plotaxes,
plot_type='contourf',
contours=speed_contours,
shrink=latex_shrink)
if article:
plotaxes.plotitem_dict['speed'].add_colorbar = False
else:
add_custom_colorbar_ticks_to_axes(plotaxes, 'speed', speed_ticks,
speed_labels)
# surge.add_surface_elevation(plotaxes,plot_type='contour')
surge.add_land(plotaxes)
# plotaxes.plotitem_dict['speed'].amr_patchedges_show = [1,1,0,0,0,0,0]
# plotaxes.plotitem_dict['land'].amr_patchedges_show = [1,1,1,0,0,0,0]
plotaxes.plotitem_dict['speed'].amr_patchedges_show = [0, 0, 0, 0, 0, 0, 0]
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0, 0, 0, 0, 0, 0, 0]
# ========================================================================
# Houston/Galveston
# ========================================================================
houston_xlimits = [-(95.0 + 26.0 / 60.0), -(94.0 + 25.0 / 60.0)]
houston_ylimits = [29.1, 29.0 + 55.0 / 60.0]
houston_shrink = 0.9
def houston_after_axes(cd):
if article:
plt.subplots_adjust(left=0.05, bottom=0.07, right=0.99, top=0.92)
else:
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
# surge.gauge_locations(cd)
#
# Surface Elevations
#
plotfigure = plotdata.new_plotfigure(name='Surface - Houston/Galveston',
figno=fig_num_counter.get_counter())
plotfigure.show = True
# if article:
# plotfigure.kwargs['figsize'] =
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = houston_xlimits
plotaxes.ylimits = houston_ylimits
plotaxes.afteraxes = houston_after_axes
surge.add_surface_elevation(plotaxes,
plot_type='contourf',
contours=surface_contours,
shrink=houston_shrink)
if article:
plotaxes.plotitem_dict['surface'].add_colorbar = False
else:
add_custom_colorbar_ticks_to_axes(plotaxes, 'surface', surface_ticks,
surface_labels)
surge.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [
0, 0, 0, 0, 0, 0, 0
]
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0, 0, 0, 0, 0, 0, 0]
# surge.add_bathy_contours(plotaxes)
# Plot using jet and 0.0 to 5.0 to match figgen generated ADCIRC results
# plotaxes.plotitem_dict['surface'].pcolor_cmin = 0.0
# plotaxes.plotitem_dict['surface'].pcolor_cmax = 5.0
# plotaxes.plotitem_dict['surface'].pcolor_cmap = plt.get_cmap('jet')
#
# Water Speed
#
plotfigure = plotdata.new_plotfigure(name='Currents - Houston/Galveston',
figno=fig_num_counter.get_counter())
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Currents'
plotaxes.scaled = True
plotaxes.xlimits = houston_xlimits
plotaxes.ylimits = houston_ylimits
plotaxes.afteraxes = houston_after_axes
surge.add_speed(plotaxes,
plot_type='contourf',
contours=speed_contours,
shrink=houston_shrink)
if article:
plotaxes.plotitem_dict['speed'].add_colorbar = False
else:
add_custom_colorbar_ticks_to_axes(plotaxes, 'speed', speed_ticks,
speed_labels)
surge.add_land(plotaxes)
# surge.add_bathy_contours(plotaxes)
# plotaxes.plotitem_dict['speed'].amr_patchedges_show = [1,1,1,1,1,1,1,1]
# plotaxes.plotitem_dict['land'].amr_patchedges_show = [1,1,1,1,1,1,1,1]
plotaxes.plotitem_dict['speed'].amr_patchedges_show = [0, 0, 0, 0, 0, 0, 0]
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0, 0, 0, 0, 0, 0, 0]
# ==========================
# Hurricane Forcing fields
# ==========================
# Pressure field
plotfigure = plotdata.new_plotfigure(name='Pressure',
figno=fig_num_counter.get_counter())
plotfigure.show = surge_data.pressure_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = gulf_xlimits
plotaxes.ylimits = gulf_ylimits
plotaxes.title = "Pressure Field"
plotaxes.afteraxes = gulf_after_axes
plotaxes.scaled = True
surge.add_pressure(plotaxes, bounds=pressure_limits, shrink=gulf_shrink)
surge.add_land(plotaxes)
# Wind field
plotfigure = plotdata.new_plotfigure(name='Wind Speed',
figno=fig_num_counter.get_counter())
plotfigure.show = surge_data.wind_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = gulf_xlimits
plotaxes.ylimits = gulf_ylimits
plotaxes.title = "Wind Field"
plotaxes.afteraxes = gulf_after_axes
plotaxes.scaled = True
surge.add_wind(plotaxes,
bounds=wind_limits,
plot_type='pcolor',
shrink=gulf_shrink)
surge.add_land(plotaxes)
# ========================================================================
# Figures for gauges
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface & topo', figno=300, \
type='each_gauge')
plotfigure.show = True
plotfigure.clf_each_gauge = True
# plotfigure.kwargs['figsize'] = (16,10)
def gauge_after_axes(cd):
if cd.gaugeno in [1, 2, 3, 4]:
axes = plt.gca()
# Add Kennedy gauge data
kennedy_gauge = kennedy_gauges[gauge_name_trans[cd.gaugeno]]
axes.plot(kennedy_gauge['t'] -
seconds2days(date2seconds(gauge_landfall[0])),
kennedy_gauge['mean_water'] + kennedy_gauge['depth'],
'k-',
label='Gauge Data')
# Add GeoClaw gauge data
geoclaw_gauge = cd.gaugesoln
axes.plot(seconds2days(geoclaw_gauge.t -
date2seconds(gauge_landfall[1])),
geoclaw_gauge.q[3, :] + gauge_surface_offset[0],
'b--',
label="GeoClaw")
# Add ADCIRC gauge data
ADCIRC_gauge = ADCIRC_gauges[kennedy_gauge['gauge_no']]
axes.plot(seconds2days(ADCIRC_gauge[:, 0] - gauge_landfall[2]),
ADCIRC_gauge[:, 1] + gauge_surface_offset[1],
'r-.',
label="ADCIRC")
# Fix up plot
axes.set_title('Station %s' % cd.gaugeno)
axes.set_xlabel('Days relative to landfall')
axes.set_ylabel('Surface (m)')
axes.set_xlim([-2, 1])
axes.set_ylim([-1, 5])
axes.set_xticks([-2, -1, 0, 1])
axes.set_xticklabels([r"$-2$", r"$-1$", r"$0$", r"$1$"])
axes.grid(True)
axes.legend()
plt.hold(False)
# surge.gauge_afteraxes(cd)
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = [-2, 1]
# plotaxes.xlabel = "Days from landfall"
# plotaxes.ylabel = "Surface (m)"
plotaxes.ylimits = [-1, 5]
plotaxes.title = 'Surface'
plotaxes.afteraxes = gauge_after_axes
# Plot surface as blue curve:
plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
plotitem.plot_var = 3
plotitem.plotstyle = 'b-'
# =====================
# Gauge Location Plot
# =====================
gauge_xlimits = [-95.5, -94]
gauge_ylimits = [29.0, 30.0]
gauge_location_shrink = 0.75
def gauge_after_axes(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
surge.gauge_locations(cd, gaugenos=[1, 2, 3, 4])
plt.title("Gauge Locations")
plotfigure = plotdata.new_plotfigure(name='Gauge Locations',
figno=fig_num_counter.get_counter())
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = gauge_xlimits
plotaxes.ylimits = gauge_ylimits
plotaxes.afteraxes = gauge_after_axes
surge.add_surface_elevation(plotaxes,
plot_type='contourf',
contours=surface_contours,
shrink=gauge_location_shrink)
# surge.add_surface_elevation(plotaxes, plot_type="contourf")
add_custom_colorbar_ticks_to_axes(plotaxes, 'surface', surface_ticks,
surface_labels)
surge.add_land(plotaxes)
# plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0,0,0,0,0,0,0]
# plotaxes.plotitem_dict['surface'].add_colorbar = False
# plotaxes.plotitem_dict['surface'].pcolor_cmap = plt.get_cmap('jet')
# plotaxes.plotitem_dict['surface'].pcolor_cmap = plt.get_cmap('gist_yarg')
# plotaxes.plotitem_dict['surface'].pcolor_cmin = 0.0
# plotaxes.plotitem_dict['surface'].pcolor_cmax = 5.0
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [
0, 0, 0, 0, 0, 0, 0
]
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0, 0, 0, 0, 0, 0, 0]
# ==============================================================
# Debugging Plots, only really work if using interactive plots
# ==============================================================
#
# Water Velocity Components
#
plotfigure = plotdata.new_plotfigure(
name='Velocity Components - Entire Domain',
figno=fig_num_counter.get_counter())
plotfigure.show = False
# X-Component
plotaxes = plotfigure.new_plotaxes()
plotaxes.axescmd = "subplot(121)"
plotaxes.title = 'Velocity, X-Component'
plotaxes.scaled = True
plotaxes.xlimits = gulf_xlimits
plotaxes.ylimits = gulf_ylimits
plotaxes.afteraxes = gulf_after_axes
plotitem = plotaxes.new_plotitem(plot_type='2d_pcolor')
plotitem.plot_var = surge.water_u
plotitem.pcolor_cmap = colormaps.make_colormap({
1.0: 'r',
0.5: 'w',
0.0: 'b'
})
plotitem.pcolor_cmin = -speed_limits[1]
plotitem.pcolor_cmax = speed_limits[1]
plotitem.colorbar_shrink = gulf_shrink
plotitem.add_colorbar = True
plotitem.amr_celledges_show = [0, 0, 0]
plotitem.amr_patchedges_show = [1, 1, 1]
surge.add_land(plotaxes)
# Y-Component
plotaxes = plotfigure.new_plotaxes()
plotaxes.axescmd = "subplot(122)"
plotaxes.title = 'Velocity, Y-Component'
plotaxes.scaled = True
plotaxes.xlimits = gulf_xlimits
plotaxes.ylimits = gulf_ylimits
plotaxes.afteraxes = gulf_after_axes
plotitem = plotaxes.new_plotitem(plot_type='2d_pcolor')
plotitem.plot_var = surge.water_v
plotitem.pcolor_cmap = colormaps.make_colormap({
1.0: 'r',
0.5: 'w',
0.0: 'b'
})
plotitem.pcolor_cmin = -speed_limits[1]
plotitem.pcolor_cmax = speed_limits[1]
plotitem.colorbar_shrink = gulf_shrink
plotitem.add_colorbar = True
plotitem.amr_celledges_show = [0, 0, 0]
plotitem.amr_patchedges_show = [1, 1, 1]
surge.add_land(plotaxes)
#
# Depth
#
plotfigure = plotdata.new_plotfigure(name='Depth - Entire Domain',
figno=fig_num_counter.get_counter())
plotfigure.show = False
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'depth'
plotaxes.scaled = True
plotaxes.xlimits = gulf_xlimits
plotaxes.ylimits = gulf_ylimits
plotaxes.afteraxes = gulf_after_axes
plotitem = plotaxes.new_plotitem(plot_type='2d_imshow')
plotitem.plot_var = 0
plotitem.imshow_cmap = colormaps.make_colormap({
1.0: 'r',
0.5: 'w',
0.0: 'b'
})
plotitem.imshow_cmin = 0
plotitem.imshow_cmax = 100
plotitem.colorbar_shrink = gulf_shrink
plotitem.add_colorbar = True
plotitem.amr_celledges_show = [0, 0, 0]
plotitem.amr_patchedges_show = [1, 1, 1, 1, 1, 1, 1, 1, 1]
# Surge field
plotfigure = plotdata.new_plotfigure(name='Surge Field',
figno=fig_num_counter.get_counter())
plotfigure.show = ((surge_data.wind_forcing or surge_data.pressure_forcing)
and False)
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = gulf_xlimits
plotaxes.ylimits = gulf_ylimits
plotaxes.title = "Storm Surge Source Term S"
plotaxes.afteraxes = gulf_after_axes
plotaxes.scaled = True
plotitem = plotaxes.new_plotitem(plot_type='2d_pcolor')
plotitem.plot_var = surge.pressure_field + 1
plotitem.pcolor_cmap = plt.get_cmap('PuBu')
plotitem.pcolor_cmin = 0.0
plotitem.pcolor_cmax = 1e-3
plotitem.add_colorbar = True
plotitem.colorbar_shrink = gulf_shrink
plotitem.colorbar_label = "Source Strength"
plotitem.amr_celledges_show = [0, 0, 0]
plotitem.amr_patchedges_show = [1, 1, 1, 1, 1, 0, 0]
surge.add_land(plotaxes)
plotfigure = plotdata.new_plotfigure(name='Friction/Coriolis Source',
figno=fig_num_counter.get_counter())
plotfigure.show = False
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = gulf_xlimits
plotaxes.ylimits = gulf_ylimits
plotaxes.title = "Friction/Coriolis Source"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
plotitem = plotaxes.new_plotitem(plot_type='2d_pcolor')
plotitem.plot_var = surge.pressure_field + 2
plotitem.pcolor_cmap = plt.get_cmap('PuBu')
plotitem.pcolor_cmin = 0.0
plotitem.pcolor_cmax = 1e-3
plotitem.add_colorbar = True
plotitem.colorbar_shrink = gulf_shrink
plotitem.colorbar_label = "Source Strength"
plotitem.amr_celledges_show = [0, 0, 0]
plotitem.amr_patchedges_show = [1, 1, 1, 1, 1, 0, 0]
surge.add_land(plotaxes)
#-----------------------------------------
# Parameters used only when creating html and/or latex hardcopy
# e.g., via pyclaw.plotters.frametools.printframes:
if article:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = [54, 60, 66, 72, 78,
84] # list of frames to print
plotdata.print_gaugenos = [1, 2, 3, 4] # list of gauges to print
plotdata.print_fignos = [4, 5, 6, 7, 10, 3,
300] # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.html_homelink = '../README.html' # pointer for top of index
plotdata.latex = False # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
else:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = 'all' # list of frames to print
plotdata.print_gaugenos = [1, 2, 3, 4] # list of gauges to print
plotdata.print_fignos = 'all' # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.html_homelink = '../README.html' # pointer for top of index
plotdata.latex = True # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
return plotdata
def setplot(plotdata):
r"""Setplot function for surge plotting"""
plotdata.clearfigures() # clear any old figures,axes,items data
plotdata.format = 'binary'
# Load data from output
clawdata = clawutil.ClawInputData(2)
clawdata.read(os.path.join(plotdata.outdir, 'claw.data'))
physics = geodata.GeoClawData()
physics.read(os.path.join(plotdata.outdir, 'geoclaw.data'))
surge_data = geodata.SurgeData()
surge_data.read(os.path.join(plotdata.outdir, 'surge.data'))
friction_data = geodata.FrictionData()
friction_data.read(os.path.join(plotdata.outdir, 'friction.data'))
# Load storm track
track = surgeplot.track_data(os.path.join(plotdata.outdir,'fort.track'))
# Set afteraxes function
surge_afteraxes = lambda cd: surgeplot.surge_afteraxes(cd, track,
plot_direction=False)
# Color limits
surface_range = 1.5
speed_range = 1.0
# speed_range = 1.e-2
eta = physics.sea_level
if not isinstance(eta,list):
eta = [eta]
surface_limits = [eta[0]-surface_range,eta[0]+surface_range]
speed_limits = [0.0,speed_range]
wind_limits = [0, 55]
pressure_limits = [966, 1013]
friction_bounds = [0.01, 0.04]
vorticity_limits = [-1.e-2, 1.e-2]
land_bounds = [-10, 50]
# ==========================================================================
# Plot specifications
# ==========================================================================
# Limits for plots
regions = {'Full Domain': {"xlimits": [clawdata.lower[0], clawdata.upper[0]],
"ylimits": [clawdata.lower[1], clawdata.upper[1]],
"shrink": 1.0,
"figsize": [6.4, 4.8]},
'Tri-State Region': {"xlimits": [-74.5,-71.0],
"ylimits": [40.0,41.5],
"shrink": 1.0,
"figsize": [6.4, 4.8]},
'NYC': {"xlimits": [-74.2,-73.8],
"ylimits": [40.55,40.85],
"shrink": 1.0,
"figsize": [6.4, 4.8]}
}
for (name, region_dict) in regions.items():
# ========================================================================
# Surface Elevations
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface - %s' % name)
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = region_dict['xlimits']
plotaxes.ylimits = region_dict['ylimits']
plotaxes.afteraxes = surge_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits,
shrink=region_dict['shrink'])
surgeplot.add_land(plotaxes, bounds=land_bounds)
# plotaxes.plotitem_dict['land'].amr_patchedges_show =
# plotaxes.plotitem_dict['surface'].amr_patchedges_show =
# ========================================================================
# Water Speed
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Currents - %s' % name)
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Currents'
plotaxes.scaled = True
plotaxes.xlimits = region_dict['xlimits']
plotaxes.ylimits = region_dict['ylimits']
plotaxes.afteraxes = surge_afteraxes
surgeplot.add_speed(plotaxes, bounds=speed_limits,
shrink=region_dict['shrink'])
surgeplot.add_land(plotaxes, bounds=land_bounds)
# ========================================================================
# Hurricane forcing - Entire Atlantic
# ========================================================================
# Friction field
plotfigure = plotdata.new_plotfigure(name='Friction')
plotfigure.show = False
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Full Domain']['xlimits']
plotaxes.ylimits = regions['Full Domain']['ylimits']
plotaxes.title = "Manning's N Coefficients"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_friction(plotaxes,bounds=friction_bounds)
# Pressure field
plotfigure = plotdata.new_plotfigure(name='Pressure')
plotfigure.show = True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Full Domain']['xlimits']
plotaxes.ylimits = regions['Full Domain']['ylimits']
plotaxes.title = "Pressure Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_pressure(plotaxes,bounds=pressure_limits)
surgeplot.add_land(plotaxes, bounds=[-10, 500])
# Wind field
plotfigure = plotdata.new_plotfigure(name='Wind Speed')
plotfigure.show = True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Full Domain']['xlimits']
plotaxes.ylimits = regions['Full Domain']['ylimits']
plotaxes.title = "Wind Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_wind(plotaxes,bounds=wind_limits,plot_type='imshow')
surgeplot.add_land(plotaxes, bounds=[-10, 500])
# ========================================================================
# Figures for gauges
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface, Speeds',
type='each_gauge')
plotfigure.show = True
plotfigure.clf_each_gauge = True
# Surface and Topography
plotaxes = plotfigure.new_plotaxes()
# plotaxes.axescmd = 'subplot(121)'
try:
plotaxes.xlimits = [amrdata.t0, amrdata.tfinal]
except:
pass
plotaxes.ylimits = surface_limits
plotaxes.title = 'Surface'
# plotaxes.afteraxes = surgeplot.gauge_afteraxes
plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
plotitem.plot_var = 3
plotitem.plotstyle = 'b-'
# Speeds
plotaxes = plotfigure.new_plotaxes()
plotaxes.axescmd = 'subplot(122)'
try:
plotaxes.xlimits = [amrdata.t0, amrdata.tfinal]
except:
pass
plotaxes.ylimits = surface_limits
plotaxes.title = 'Momenta'
# plotaxes.afteraxes = surge.gauge_afteraxes
plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
plotitem.plot_var = 1
plotitem.plotstyle = 'r-'
plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
plotitem.plot_var = 2
plotitem.plotstyle = 'b-'
#-----------------------------------------
# Parameters used only when creating html and/or latex hardcopy
# e.g., via pyclaw.plotters.frametools.printframes:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = 'all' # list of frames to print
plotdata.print_gaugenos = 'all' # list of gauges to print
plotdata.print_fignos = 'all' # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.html_homelink = '../README.html' # pointer for top of index
plotdata.latex = True # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
return plotdata
def setplot(plotdata):
r"""Setplot function for surge plotting"""
plotdata.clearfigures() # clear any old figures,axes,items data
plotdata.format = 'ascii'
# Load data from output
clawdata = clawpack.clawutil.data.ClawInputData(2)
clawdata.read(os.path.join(plotdata.outdir, 'claw.data'))
physics = clawpack.geoclaw.data.GeoClawData()
physics.read(os.path.join(plotdata.outdir, 'geoclaw.data'))
surge_data = clawpack.geoclaw.data.SurgeData()
surge_data.read(os.path.join(plotdata.outdir, 'surge.data'))
friction_data = clawpack.geoclaw.data.FrictionData()
friction_data.read(os.path.join(plotdata.outdir, 'friction.data'))
# Load storm track32
track = surge.track_data(os.path.join(plotdata.outdir, 'fort.track'))
# Set afteraxes function
def surge_afteraxes(cd):
return surge.surge_afteraxes(cd, track, plot_direction=False)
# Limits for plots
dx = 0.5
dy = 0.5
regions = [{
"name":
"Full Domain",
"limits": [[clawdata.lower[0], clawdata.upper[0]],
[clawdata.lower[1], clawdata.upper[1]]]
}, {
"name": "New Orleans",
"limits": [[-92.5, -87.5], [27.5, 31.5]]
}]
# Color limits
surface_limits = [physics.sea_level - 5.0, physics.sea_level + 5.0]
surface_ticks = [-5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5]
surface_labels = [str(value) for value in surface_ticks]
speed_limits = [0.0, 3.0]
speed_ticks = [0, 1, 2, 3]
speed_labels = [str(value) for value in speed_ticks]
wind_limits = [15, 40]
pressure_limits = [966, 1013]
friction_bounds = [0.01, 0.04]
# ==========================================================================
# ==========================================================================
# Plot specifications
# ==========================================================================
# ==========================================================================
# Loop over region specifications ploting both surface and speeds
for region in regions:
name = region['name']
xlimits = region['limits'][0]
ylimits = region['limits'][1]
# ======================================================================
# Surface Elevations
# ======================================================================
plotfigure = plotdata.new_plotfigure(name='Surface - %s' % name)
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = xlimits
plotaxes.ylimits = ylimits
plotaxes.afteraxes = surge_afteraxes
surge.add_surface_elevation(plotaxes, bounds=surface_limits)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
surge.add_land(plotaxes)
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
# ======================================================================
# Water Speed
# ======================================================================
plotfigure = plotdata.new_plotfigure(name='Currents - %s' % name)
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Currents'
plotaxes.scaled = True
plotaxes.xlimits = xlimits
plotaxes.ylimits = ylimits
plotaxes.afteraxes = surge_afteraxes
surge.add_speed(plotaxes, bounds=speed_limits)
plotaxes.plotitem_dict['speed'].amr_patchedges_show = [0] * 10
surge.add_land(plotaxes)
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
# Only plot hurricane forcing in the full domain
region = regions[0]
name = region['name']
xlimits = region['limits'][0]
ylimits = region['limits'][1]
# ======================================================================
# Wind Field
# ======================================================================
plotfigure = plotdata.new_plotfigure(name='Wind Speed - %s' % name)
plotfigure.show = surge_data.wind_forcing
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = "Wind Field"
plotaxes.scaled = True
plotaxes.xlimits = xlimits
plotaxes.ylimits = ylimits
plotaxes.afteraxes = surge_afteraxes
surge.add_wind(plotaxes, bounds=wind_limits)
plotaxes.plotitem_dict['wind'].amr_patchedges_show = [0] * 10
surge.add_land(plotaxes)
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
# ========================================================================
# Hurricane forcing
# ========================================================================
# Pressure field
plotfigure = plotdata.new_plotfigure(name='Pressure - %s' % name)
plotfigure.show = surge_data.pressure_forcing
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = "Pressure Field"
plotaxes.scaled = True
plotaxes.xlimits = xlimits
plotaxes.ylimits = ylimits
plotaxes.afteraxes = surge_afteraxes
surge.add_pressure(plotaxes, bounds=pressure_limits)
plotaxes.plotitem_dict['pressure'].amr_patchedges_show = [0] * 10
surge.add_land(plotaxes)
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
# ========================================================================
# Figures for gauges
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface & Topo', figno=300, \
type='each_gauge')
plotfigure.show = True
plotfigure.clf_each_gauge = True
stations = [('8761724', 'Grand Isle, LA'),
('8760922', 'Pilots Station East, SW Pass, LA'),
('8735180', 'Dauphin Island, AL')]
landfall_time = np.datetime64('2005-08-29T11:10')
begin_date = datetime.datetime(2005, 8, 26)
end_date = datetime.datetime(2005, 8, 31)
def get_actual_water_levels(station_id):
# Fetch water levels and tide predictions for given station
date_time, water_level, tide = fetch_noaa_tide_data(
station_id, begin_date, end_date)
# Calculate times relative to landfall
secs_rel_landfall = (date_time - landfall_time) / np.timedelta64(
1, 's')
# Subtract tide predictions from measured water levels
water_level -= tide
return secs_rel_landfall, water_level
def gauge_afteraxes(cd):
station_id, station_name = stations[cd.gaugeno - 1]
# secs_rel_landfall, actual_level = get_actual_water_levels(station_id)
axes = plt.gca()
# axes.plot(secs_rel_landfall, actual_level, 'g')
# Fix up plot - in particular fix time labels
axes.set_title(station_name)
axes.set_xlabel('Days relative to landfall')
axes.set_ylabel('Surface (m)')
axes.set_xlim(np.array([-2, 1]) * 86400)
axes.set_ylim([-0.5, 2.5])
axes.set_xticks(np.linspace(-2, 1, 4) * 86400)
axes.set_xticklabels([r"$-2$", r"$-1$", r"$0$", r"$1$"])
axes.grid(True)
# Plot wind speed using second scale
# wind_speed = np.linalg.norm(cd.gaugesoln.q[8:10, :], axis=0)
# axes2 = axes.twinx()
# axes2.plot(cd.gaugesoln.t, wind_speed, 'r.', markersize=0.3)
# axes2.set_ylabel('Wind Speed (m/s)')
# axes2.set_ylim([-2.5, 52.5])
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.afteraxes = gauge_afteraxes
# Plot surface as blue curve:
plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
plotitem.plot_var = 3
plotitem.plotstyle = 'b-'
#
# Gauge Location Plot
#
def gauge_location_afteraxes(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
gaugetools.plot_gauge_locations(cd.plotdata,
gaugenos='all',
format_string='ko',
add_labels=True)
plotfigure = plotdata.new_plotfigure(name="Gauge Locations")
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge Locations'
plotaxes.scaled = True
plotaxes.xlimits = [-91.5, -87.5]
plotaxes.ylimits = [28.0, 31.0]
plotaxes.afteraxes = gauge_location_afteraxes
surge.add_surface_elevation(plotaxes, bounds=surface_limits)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
surge.add_land(plotaxes)
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
#-----------------------------------------
# Parameters used only when creating html and/or latex hardcopy
# e.g., via pyclaw.plotters.frametools.printframes:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = 'all' # list of frames to print
plotdata.print_gaugenos = 'all' # list of gauges to print
plotdata.print_fignos = 'all' # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.html_homelink = '../README.html' # pointer for top of index
plotdata.latex = True # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
return plotdata
def setplot(plotdata):
r"""Setplot function for surge plotting"""
plotdata.clearfigures() # clear any old figures,axes,items data
plotdata.format = 'ascii'
# Load data from output
claw_data = clawdata.ClawInputData(2)
claw_data.read(os.path.join(plotdata.outdir, 'claw.data'))
physics = geodata.GeoClawData()
physics.read(os.path.join(plotdata.outdir, 'geoclaw.data'))
surge_data = geodata.SurgeData()
surge_data.read(os.path.join(plotdata.outdir, 'surge.data'))
friction_data = geodata.FrictionData()
friction_data.read(os.path.join(plotdata.outdir, 'friction.data'))
# Load storm track
track = surgeplot.track_data(os.path.join(plotdata.outdir, 'fort.track'))
# Set afteraxes function
surge_afteraxes = lambda cd: surgeplot.surge_afteraxes(
cd, track, plot_direction=False)
def plot_coastline(cd):
"""Load fine coastline for plotting around NYC"""
try:
# Assumes that at path theres a fine topography file in NetCDF file format
path = "/Users/mandli/Dropbox/research/data/topography/atlantic/sandy_bathy/ny_area.nc"
topo_file = topotools.Topography(path, topo_type=4)
topo_file.read(nc_params={
"x_var": "lon",
"y_var": "lat",
"z_var": "Band1"
})
axes = plt.gca()
axes.contour(topo_file.X,
topo_file.Y,
topo_file.Z,
levels=[-0.001, 0.001],
colors='k',
linestyles='-')
except:
pass
surge_afteraxes(cd)
# Color limits
surface_range = 4.5
speed_range = 1.0
# speed_range = 1.e-2
eta = physics.sea_level
if not isinstance(eta, list):
eta = [eta]
surface_limits = [eta[0] - surface_range, eta[0] + surface_range]
speed_limits = [0.0, speed_range]
wind_limits = [0, 55]
pressure_limits = [966, 1013]
friction_bounds = [0.01, 0.04]
vorticity_limits = [-1.e-2, 1.e-2]
land_bounds = [-10, 50]
# ==========================================================================
# Plot specifications
# ==========================================================================
# Limits for plots
regions = {
'Full Domain': {
"xlimits": [claw_data.lower[0], claw_data.upper[0]],
"ylimits": [claw_data.lower[1], claw_data.upper[1]],
"shrink": 1.0,
"figsize": [6.4, 4.8]
},
'Tri-State Region': {
"xlimits": [-74.5, -71.0],
"ylimits": [40.0, 41.5],
"shrink": 1.0,
"figsize": [6.4, 4.8]
},
'NYC': {
"xlimits": [-74.2, -73.7],
"ylimits": [40.4, 40.85],
"shrink": 1.0,
"figsize": [6.4, 4.8]
}
}
def gauge_location_afteraxes(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
gaugetools.plot_gauge_locations(cd.plotdata,
gaugenos='all',
format_string='ko',
add_labels=True)
for (name, region_dict) in regions.items():
# ========================================================================
# Surface Elevations
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface - %s' % name)
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = region_dict['xlimits']
plotaxes.ylimits = region_dict['ylimits']
plotaxes.afteraxes = plot_coastline
# plotaxes.afteraxes = surge_afteraxes
# plotaxes.afteraxes = gauge_location_afteraxes
surgeplot.add_surface_elevation(plotaxes,
bounds=surface_limits,
shrink=region_dict['shrink'])
surgeplot.add_land(plotaxes, bounds=land_bounds)
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0, 0, 0]
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0, 0, 0]
# ========================================================================
# Water Speed
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Currents - %s' % name)
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Currents'
plotaxes.scaled = True
plotaxes.xlimits = region_dict['xlimits']
plotaxes.ylimits = region_dict['ylimits']
plotaxes.afteraxes = plot_coastline
surgeplot.add_speed(plotaxes,
bounds=speed_limits,
shrink=region_dict['shrink'])
surgeplot.add_land(plotaxes, bounds=land_bounds)
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0, 0, 0]
plotaxes.plotitem_dict['speed'].amr_patchedges_show = [0, 0, 0]
# ========================================================================
# Hurricane forcing - Entire Atlantic
# ========================================================================
# Friction field
plotfigure = plotdata.new_plotfigure(name='Friction')
plotfigure.show = False
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Full Domain']['xlimits']
plotaxes.ylimits = regions['Full Domain']['ylimits']
plotaxes.title = "Manning's N Coefficients"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_friction(plotaxes, bounds=friction_bounds)
# Pressure field
plotfigure = plotdata.new_plotfigure(name='Pressure')
plotfigure.show = True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Full Domain']['xlimits']
plotaxes.ylimits = regions['Full Domain']['ylimits']
plotaxes.title = "Pressure Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_pressure(plotaxes, bounds=pressure_limits)
surgeplot.add_land(plotaxes, bounds=[-10, 500])
# Wind field
plotfigure = plotdata.new_plotfigure(name='Wind Speed')
plotfigure.show = True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Full Domain']['xlimits']
plotaxes.ylimits = regions['Full Domain']['ylimits']
plotaxes.title = "Wind Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_wind(plotaxes, bounds=wind_limits, plot_type='imshow')
surgeplot.add_land(plotaxes, bounds=[-10, 500])
# ========================================================================
# Figures for gauges
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface & topo', figno=300, \
type='each_gauge')
plotfigure.show = True
plotfigure.clf_each_gauge = True
stations = [('8518750', 'The Battery, NY'), ('8516945', 'Kings Point, NY'),
('8519483', 'Bergen Point West Reach, NY')]
#('8531680','Sandy Hook, NY'),
#('n03020','Narrows,NY')]
landfall_time = np.datetime64('2012-10-29T23:30')
begin_date = datetime.datetime(2012, 10, 28)
end_date = datetime.datetime(
2012,
10,
31,
)
def get_actual_water_levels(station_id):
# Fetch water levels and tide predictions for given station
date_time, water_level, tide = fetch_noaa_tide_data(
station_id, begin_date, end_date)
# Calculate times relative to landfall
seconds_rel_landfall = (date_time - landfall_time) / np.timedelta64(
1, 's')
# Subtract tide predictions from measured water levels
water_level -= tide
return seconds_rel_landfall, water_level
def gauge_afteraxes(cd):
station_id, station_name = stations[cd.gaugeno - 1]
seconds_rel_landfall, actual_level = get_actual_water_levels(
station_id)
axes = plt.gca()
#surgeplot.plot_landfall_gauge(cd.gaugesoln, axes, landfall=landfall)
axes.plot(seconds_rel_landfall, actual_level, 'g')
# Fix up plot - in particular fix time labels
axes.set_title(station_name)
axes.set_xlabel('Seconds relative to landfall')
axes.set_ylabel('Surface (m)')
axes.set_xlim([days2seconds(-2), days2seconds(1)])
axes.set_ylim([0, 4])
axes.set_xticks(
[days2seconds(-2),
days2seconds(-1), 0,
days2seconds(1)])
#axes.set_xticklabels([r"$-3$", r"$-2$", r"$-1$", r"$0$", r"$1$"])
#axes.grid(True)
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.afteraxes = gauge_afteraxes
# Plot surface as blue curve:
plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
plotitem.plot_var = 3
plotitem.plotstyle = 'b-'
#-----------------------------------------
# Parameters used only when creating html and/or latex hardcopy
# e.g., via pyclaw.plotters.frametools.printframes:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = 'all' # list of frames to print
plotdata.print_gaugenos = 'all' # list of gauges to print
plotdata.print_fignos = 'all' # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.html_homelink = '../README.html' # pointer for top of index
plotdata.latex = True # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
return plotdata
def setplot(plotdata):
r"""Setplot function for surge plotting"""
plotdata.clearfigures() # clear any old figures,axes,items data
fig_num_counter = surge.plot.figure_counter()
# Load data from output
physics = clawpack.geoclaw.data.GeoClawData()
physics.read(os.path.join(plotdata.outdir,'geoclaw.data'))
surge_data = clawpack.geoclaw.surge.data.SurgeData()
surge_data.read(os.path.join(plotdata.outdir,'surge.data'))
friction_data = clawpack.geoclaw.surge.data.FrictionData()
friction_data.read(os.path.join(plotdata.outdir,'friction.data'))
# Load storm track
track = surge.track_data(os.path.join(plotdata.outdir,'fort.track'))
# Calculate landfall time, off by a day, maybe leap year issue?
landfall_dt = datetime.datetime(2005,8,29,6) - datetime.datetime(2005,1,1,0)
landfall = (landfall_dt.days - 1.0) * 24.0 * 60**2 + landfall_dt.seconds
# Set afteraxes function
surge_afteraxes = lambda cd: surge.surge_afteraxes(cd,
track, landfall, plot_direction=False)
# Limits for plots
full_xlimits = [-99.0,-50.0]
full_ylimits = [8.0,32.0]
full_shrink = 0.5
# Color limits
surface_range = 5.0
speed_range = 3.0
xlimits = full_xlimits
ylimits = full_ylimits
eta = physics.sea_level
if not isinstance(eta,list):
eta = [eta]
surface_limits = [eta[0]-surface_range,eta[0]+surface_range]
speed_limits = [0.0,speed_range]
wind_limits = [0,40]
# wind_limits = [-0.002,0.002]
pressure_limits = [966,1013]
friction_bounds = [0.01,0.04]
# vorticity_limits = [-1.e-2,1.e-2]
def pcolor_afteraxes(current_data):
surge_afteraxes(current_data)
surge.gauge_locations(current_data,gaugenos=[6])
def contour_afteraxes(current_data):
surge_afteraxes(current_data)
# ==========================================================================
# ==========================================================================
# Plot specifications
# ==========================================================================
# ==========================================================================
# ========================================================================
# Surface Elevations - Entire Gulf
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface - Entire Domain',
figno=fig_num_counter.get_counter())
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = xlimits
plotaxes.ylimits = ylimits
plotaxes.afteraxes = surge_afteraxes
surge.add_surface_elevation(plotaxes,bounds=surface_limits,shrink=full_shrink)
surge.add_land(plotaxes,topo_min=-10.0,topo_max=5.0)
surge.add_bathy_contours(plotaxes)
# ========================================================================
# Water Speed - Entire Gulf
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Currents - Entire Domain',
figno=fig_num_counter.get_counter())
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Currents'
plotaxes.scaled = True
plotaxes.xlimits = xlimits
plotaxes.ylimits = ylimits
plotaxes.afteraxes = surge_afteraxes
# Speed
surge.add_speed(plotaxes,bounds=speed_limits,shrink=full_shrink)
# Land
surge.add_land(plotaxes)
surge.add_bathy_contours(plotaxes)
# ========================================================================
# Hurricane forcing - Entire gulf
# ========================================================================
# Friction field
plotfigure = plotdata.new_plotfigure(name='Friction',
figno=fig_num_counter.get_counter())
plotfigure.show = friction_data.variable_friction and False
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Manning's N Coefficients"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surge.add_friction(plotaxes,bounds=friction_bounds)
# Pressure field
plotfigure = plotdata.new_plotfigure(name='Pressure',
figno=fig_num_counter.get_counter())
plotfigure.show = surge_data.pressure_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Pressure Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surge.add_pressure(plotaxes,bounds=pressure_limits)
# add_pressure(plotaxes)
surge.add_land(plotaxes)
# Wind field
plotfigure = plotdata.new_plotfigure(name='Wind Speed',
figno=fig_num_counter.get_counter())
plotfigure.show = surge_data.wind_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Wind Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surge.add_wind(plotaxes,bounds=wind_limits,plot_type='imshow')
# add_wind(plotaxes,bounds=wind_limits,plot_type='contour')
# add_wind(plotaxes,bounds=wind_limits,plot_type='quiver')
surge.add_land(plotaxes)
# Surge field
plotfigure = plotdata.new_plotfigure(name='Surge Field',
figno=fig_num_counter.get_counter())
plotfigure.show = ((surge_data.wind_forcing or surge_data.pressure_forcing)
and True)
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Storm Surge Source Term S"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
plotitem = plotaxes.new_plotitem(plot_type='2d_pcolor')
plotitem.plot_var = surge.pressure_field + 1
plotitem.pcolor_cmap = plt.get_cmap('PuBu')
plotitem.pcolor_cmin = 0.0
plotitem.pcolor_cmax = 1e-3
plotitem.add_colorbar = True
plotitem.colorbar_shrink = 0.5
plotitem.colorbar_label = "Source Strength"
plotitem.amr_celledges_show = [0,0,0]
plotitem.amr_patchedges_show = [1,1,1,1,1,0,0]
surge.add_land(plotaxes)
plotfigure = plotdata.new_plotfigure(name='Friction/Coriolis Source',
figno=fig_num_counter.get_counter())
plotfigure.show = True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Friction/Coriolis Source"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
plotitem = plotaxes.new_plotitem(plot_type='2d_pcolor')
plotitem.plot_var = surge.pressure_field + 2
plotitem.pcolor_cmap = plt.get_cmap('PuBu')
plotitem.pcolor_cmin = 0.0
plotitem.pcolor_cmax = 1e-3
plotitem.add_colorbar = True
plotitem.colorbar_shrink = 0.5
plotitem.colorbar_label = "Source Strength"
plotitem.amr_celledges_show = [0,0,0]
plotitem.amr_patchedges_show = [1,1,1,1,1,0,0]
surge.add_land(plotaxes)
# ========================================================================
# Figures for gauges
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface & topo', figno=300, \
type='each_gauge')
plotfigure.show = True
plotfigure.clf_each_gauge = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
# try:
# plotaxes.xlimits = [amrdata.t0,amrdata.tfinal]
# except:
# pass
# plotaxes.ylimits = [0,150.0]
plotaxes.ylimits = 'auto'
plotaxes.title = 'Surface'
plotaxes.afteraxes = surge.gauge_afteraxes
# Plot surface as blue curve:
plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
plotitem.plot_var = 3
plotitem.plotstyle = 'b-'
# ========================================================================
# Water Velocity Components - Entire Gulf
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Velocity Components - Entire Domain',
figno=fig_num_counter.get_counter())
plotfigure.show = False
# X-Component
plotaxes = plotfigure.new_plotaxes()
plotaxes.axescmd = "subplot(121)"
plotaxes.title = 'Velocity, X-Component'
plotaxes.scaled = True
plotaxes.xlimits = xlimits
plotaxes.ylimits = ylimits
plotaxes.afteraxes = surge_afteraxes
plotitem = plotaxes.new_plotitem(plot_type='2d_pcolor')
plotitem.plot_var = surge.water_u
plotitem.pcolor_cmap = colormaps.make_colormap({1.0:'r',0.5:'w',0.0:'b'})
plotitem.pcolor_cmin = -speed_limits[1]
plotitem.pcolor_cmax = speed_limits[1]
plotitem.add_colorbar = True
plotitem.amr_celledges_show = [0,0,0]
plotitem.amr_patchedges_show = [1,1,1]
surge.add_land(plotaxes)
# Y-Component
plotaxes = plotfigure.new_plotaxes()
plotaxes.axescmd = "subplot(122)"
plotaxes.title = 'Velocity, Y-Component'
plotaxes.scaled = True
plotaxes.xlimits = xlimits
plotaxes.ylimits = ylimits
plotaxes.afteraxes = surge_afteraxes
plotitem = plotaxes.new_plotitem(plot_type='2d_pcolor')
plotitem.plot_var = surge.water_v
plotitem.pcolor_cmap = colormaps.make_colormap({1.0:'r',0.5:'w',0.0:'b'})
plotitem.pcolor_cmin = -speed_limits[1]
plotitem.pcolor_cmax = speed_limits[1]
plotitem.add_colorbar = True
plotitem.amr_celledges_show = [0,0,0]
plotitem.amr_patchedges_show = [1,1,1]
surge.add_land(plotaxes)
# ==========================================================================
# Depth
# ==========================================================================
plotfigure = plotdata.new_plotfigure(name='Depth - Entire Domain',
figno=fig_num_counter.get_counter())
plotfigure.show = False
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'depth'
plotaxes.scaled = True
plotaxes.xlimits = xlimits
plotaxes.ylimits = ylimits
plotaxes.afteraxes = surge_afteraxes
plotitem = plotaxes.new_plotitem(plot_type='2d_imshow')
plotitem.plot_var = 0
plotitem.imshow_cmap = colormaps.make_colormap({1.0:'r',0.5:'w',0.0:'b'})
plotitem.imshow_cmin = 0
plotitem.imshow_cmax = 100
plotitem.add_colorbar = True
plotitem.amr_celledges_show = [0,0,0]
plotitem.amr_patchedges_show = [1,1,1,1,1,1,1,1,1]
#-----------------------------------------
# Parameters used only when creating html and/or latex hardcopy
# e.g., via pyclaw.plotters.frametools.printframes:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = 'all' # list of frames to print
plotdata.print_gaugenos = 'all' # list of gauges to print
plotdata.print_fignos = 'all' # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.html_homelink = '../README.html' # pointer for top of index
plotdata.latex = True # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
return plotdata
def setplot(plotdata=None):
""""""
if plotdata is None:
from clawpack.visclaw.data import ClawPlotData
plotdata = ClawPlotData()
# clear any old figures,axes,items data
plotdata.clearfigures()
plotdata.format = 'ascii'
# Load data from output
clawdata = clawutil.ClawInputData(2)
clawdata.read(os.path.join(plotdata.outdir, 'claw.data'))
physics = geodata.GeoClawData()
physics.read(os.path.join(plotdata.outdir, 'geoclaw.data'))
surge_data = geodata.SurgeData()
surge_data.read(os.path.join(plotdata.outdir, 'surge.data'))
friction_data = geodata.FrictionData()
friction_data.read(os.path.join(plotdata.outdir, 'friction.data'))
# Load storm track
track = surgeplot.track_data(os.path.join(plotdata.outdir, 'fort.track'))
# Set afteraxes function
def surge_afteraxes(cd):
surgeplot.surge_afteraxes(cd,
track,
plot_direction=False,
kwargs={"markersize": 5})
# Color limits
surface_limits = [-5.0, 5.0]
speed_limits = [0.0, 3.0]
wind_limits = [0, 100]
pressure_limits = [935, 1013]
friction_bounds = [0.01, 0.04]
def friction_after_axes(cd):
plt.title(r"Manning's $n$ Coefficient")
# ==========================================================================
# Plot specifications
# ==========================================================================
regions = {
"Atlantic": {
"xlimits": (clawdata.lower[0], clawdata.upper[0]),
"ylimits": (clawdata.lower[1], clawdata.upper[1]),
"figsize": (6.4, 4.8)
},
"United Kingdom": {
"xlimits": (-10.5, 0),
"ylimits": (51.5, 60.0),
"figsize": (8, 6)
}
}
for (name, region_dict) in regions.items():
# Surface Figure
plotfigure = plotdata.new_plotfigure(name="Surface - %s" % name)
plotfigure.kwargs = {"figsize": region_dict['figsize']}
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = "Surface"
plotaxes.xlimits = region_dict["xlimits"]
plotaxes.ylimits = region_dict["ylimits"]
plotaxes.afteraxes = surge_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
# Speed Figure
plotfigure = plotdata.new_plotfigure(name="Currents - %s" % name)
plotfigure.kwargs = {"figsize": region_dict['figsize']}
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = "Currents"
plotaxes.xlimits = region_dict["xlimits"]
plotaxes.ylimits = region_dict["ylimits"]
plotaxes.afteraxes = surge_afteraxes
surgeplot.add_speed(plotaxes, bounds=speed_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['speed'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
#
# Friction field
#
plotfigure = plotdata.new_plotfigure(name='Friction')
plotfigure.show = friction_data.variable_friction and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Atlantic']['xlimits']
plotaxes.ylimits = regions['Atlantic']['ylimits']
# plotaxes.title = "Manning's N Coefficient"
plotaxes.afteraxes = friction_after_axes
plotaxes.scaled = True
surgeplot.add_friction(plotaxes, bounds=friction_bounds, shrink=0.9)
plotaxes.plotitem_dict['friction'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['friction'].colorbar_label = "$n$"
#
# Hurricane Forcing fields
#
# Pressure field
plotfigure = plotdata.new_plotfigure(name='Pressure')
plotfigure.show = surge_data.pressure_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Atlantic']['xlimits']
plotaxes.ylimits = regions['Atlantic']['ylimits']
plotaxes.title = "Pressure Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_pressure(plotaxes, bounds=pressure_limits)
surgeplot.add_land(plotaxes)
# Wind field
plotfigure = plotdata.new_plotfigure(name='Wind Speed')
plotfigure.show = surge_data.wind_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Atlantic']['xlimits']
plotaxes.ylimits = regions['Atlantic']['ylimits']
plotaxes.title = "Wind Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_wind(plotaxes, bounds=wind_limits)
surgeplot.add_land(plotaxes)
# ========================================================================
# Figures for gauges
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Gauge Surfaces',
figno=300,
type='each_gauge')
plotfigure.show = True
plotfigure.clf_each_gauge = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = [-2, 2]
# plotaxes.xlabel = "Days from landfall"
# plotaxes.ylabel = "Surface (m)"
plotaxes.ylimits = [-.25, .75]
plotaxes.title = 'Surface'
# -------- Failed attempt at comparing data on Clawpack ----------
#def get_actual_water_levels(gaugeno):
# heights = open("surge_"+str(gaugeno)+".txt", "r")
# surge = []
# for height in heights:
# line = height.strip()
# line = line.split(",")
# line = float(line[0])
# surge.append(line)
#
# t = np.arange(-172800, 172800, 3600, dtype='float')
#
# return t, surge
def gauge_afteraxes(cd):
axes = plt.gca()
surgeplot.plot_landfall_gauge(cd.gaugesoln, axes)
#t, surge = get_actual_water_levels(cd.gaugeno)
#axes.plot(t, surge, color="g", label="Observed")
# Fix up plot - in particular fix time labels
axes.set_title('Station %s' % cd.gaugeno)
axes.set_xlabel('Days relative to landfall')
axes.set_ylabel('Surface (m)')
axes.set_xlim([-2, 2])
axes.set_ylim([-.25, .75])
axes.set_xticks([-2, -1, 0, 1, 2])
axes.set_xticklabels([r"$-2$", r"$-1$", r"$0$", r"$1$", r"$2$"])
axes.grid(True)
plotaxes.afteraxes = gauge_afteraxes
# Plot surface as blue curve:
plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
# plotitem.plot_var = 3
# plotitem.plotstyle = 'b-'
#
# Gauge Location Plot
#
# --------- For only one plot for location of all four gauges, uncomment -------
# def gauge_location_afteraxes(cd):
# plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
# surge_afteraxes(cd)
# gaugetools.plot_gauge_locations(cd.plotdata, gaugenos='all',
# format_string='ko', add_labels=True)
#
# plotfigure = plotdata.new_plotfigure(name="Gauge Locations")
# plotfigure.show = True
#
# # Set up for axes in this figure:
# plotaxes = plotfigure.new_plotaxes()
# plotaxes.title = 'Gauge Locations'
# plotaxes.scaled = True
# plotaxes.xlimits = [-7.0, -4.8]
# plotaxes.ylimits = [55.0, 58.2]
# plotaxes.afteraxes = gauge_location_afteraxes
# surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
# surgeplot.add_land(plotaxes)
# plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
# plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
# individual gauge plots
def gauge_1_afteraxes(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
gaugetools.plot_gauge_locations(cd.plotdata,
gaugenos=[1],
format_string='ko',
add_labels=True)
def gauge_2_afteraxes(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
gaugetools.plot_gauge_locations(cd.plotdata,
gaugenos=[2],
format_string='ko',
add_labels=True)
def gauge_3_afteraxes(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
gaugetools.plot_gauge_locations(cd.plotdata,
gaugenos=[3],
format_string='ko',
add_labels=True)
def gauge_4_afteraxes(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
gaugetools.plot_gauge_locations(cd.plotdata,
gaugenos=[4],
format_string='ko',
add_labels=True)
plotfigure = plotdata.new_plotfigure(name="Gauge 1")
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge 1'
plotaxes.scaled = True
plotaxes.xlimits = [-7.0, -6.0]
plotaxes.ylimits = [55.0, 56.0]
plotaxes.afteraxes = gauge_1_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
plotfigure = plotdata.new_plotfigure(name="Gauge 2")
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge 2'
plotaxes.scaled = True
plotaxes.xlimits = [-6.5, -5.5]
plotaxes.ylimits = [56.0, 57.0]
plotaxes.afteraxes = gauge_2_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
plotfigure = plotdata.new_plotfigure(name="Gauge 3")
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge 3'
plotaxes.scaled = True
plotaxes.xlimits = [-6.0, -5.0]
plotaxes.ylimits = [57.5, 58.5]
plotaxes.afteraxes = gauge_3_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
plotfigure = plotdata.new_plotfigure(name="Gauge 4")
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge 4'
plotaxes.scaled = True
plotaxes.xlimits = [-6.0, -5.0]
plotaxes.ylimits = [58.0, 59.0]
plotaxes.afteraxes = gauge_4_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
# -----------------------------------------
# Parameters used only when creating html and/or latex hardcopy
# e.g., via pyclaw.plotters.frametools.printframes:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = 'all' # list of frames to print
plotdata.print_gaugenos = [1, 2, 3, 4] # list of gauges to print
plotdata.print_fignos = 'all' # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.latex = True # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
plotdata.parallel = True # parallel plotting
return plotdata
def setplot(plotdata):
r"""Setplot function for surge plotting"""
plotdata.clearfigures() # clear any old figures,axes,items data
plotdata.format = 'binary'
fig_num_counter = surge.figure_counter()
# Load data from output
clawdata = clawutil.ClawInputData(2)
clawdata.read(os.path.join(plotdata.outdir,'claw.data'))
amrdata = amrclaw.AmrclawInputData(clawdata)
amrdata.read(os.path.join(plotdata.outdir,'amr.data'))
physics = geodata.GeoClawData()
physics.read(os.path.join(plotdata.outdir,'geoclaw.data'))
surge_data = geodata.SurgeData()
surge_data.read(os.path.join(plotdata.outdir,'surge.data'))
# Load storm track
track = surge.track_data(os.path.join(plotdata.outdir,'fort.track'))
# Calculate landfall time, off by a day, maybe leap year issue?
landfall_dt = datetime.datetime(2016,6,20-1,0) - datetime.datetime(2016,1,1,0)
landfall = (landfall_dt.days - 1.0) * 24.0 * 60**2 + landfall_dt.seconds
# Set afteraxes function
surge_afteraxes = lambda cd: surge.surge_afteraxes(cd,
track, landfall, plot_direction=False)
# Color limits
surface_range = 5.0
speed_range = 3.0
eta = physics.sea_level
if not isinstance(eta,list):
eta = [eta]
surface_limits = [eta[0]-surface_range,eta[0]+surface_range]
# surface_contours = numpy.linspace(-surface_range, surface_range,11)
surface_contours = [-5,-4.5,-4,-3.5,-3,-2.5,-2,-1.5,-1,-0.5,0.5,1,1.5,2,2.5,3,3.5,4,4.5,5]
surface_ticks = [-5,-4,-3,-2,-1,0,1,2,3,4,5]
surface_labels = [str(value) for value in surface_ticks]
speed_limits = [0.0,speed_range]
speed_contours = numpy.linspace(0.0,speed_range,13)
speed_ticks = [0,1,2,3]
speed_labels = [str(value) for value in speed_ticks]
wind_limits = [0,64]
# wind_limits = [-0.002,0.002]
pressure_limits = [935,1013]
# vorticity_limits = [-1.e-2,1.e-2]
# def pcolor_afteraxes(current_data):
# surge_afteraxes(current_data)
# surge.gauge_locations(current_data,gaugenos=[6])
def contour_afteraxes(current_data):
surge_afteraxes(current_data)
def add_custom_colorbar_ticks_to_axes(axes, item_name, ticks, tick_labels=None):
axes.plotitem_dict[item_name].colorbar_ticks = ticks
axes.plotitem_dict[item_name].colorbar_tick_labels = tick_labels
# ==========================================================================
# ==========================================================================
# Plot specifications
# ==========================================================================
# ==========================================================================
# ========================================================================
# Entire Domain
# ========================================================================
entire_domain_xlimits = [clawdata.lower[0],clawdata.upper[0]]
entire_domain_ylimits = [clawdata.lower[1],clawdata.upper[1]]
entire_domain_shrink = 0.9
def entire_domain_after_axes(cd):
plt.subplots_adjust(left=0.08, bottom=0.04, right=0.97, top=0.96)
surge_afteraxes(cd)
#
# Surface
#
plotfigure = plotdata.new_plotfigure(name='Surface - Entire Domain',
figno=fig_num_counter.get_counter())
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = entire_domain_xlimits
plotaxes.ylimits = entire_domain_ylimits
plotaxes.afteraxes = entire_domain_after_axes
surge.add_surface_elevation(plotaxes, plot_type='contourf',
contours=surface_contours,
shrink=entire_domain_shrink)
surge.add_land(plotaxes,topo_min=-10.0,topo_max=5.0)
# surge.add_bathy_contours(plotaxes)
if article:
plotaxes.plotitem_dict['surface'].add_colorbar = False
else:
add_custom_colorbar_ticks_to_axes(plotaxes, 'surface', surface_ticks, surface_labels)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [1,1,1,1,1,1,1,1]
#
# Water Speed
#
plotfigure = plotdata.new_plotfigure(name='Currents - Entire Domain',
figno=fig_num_counter.get_counter())
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Currents'
plotaxes.scaled = True
plotaxes.xlimits = entire_domain_xlimits
plotaxes.ylimits = entire_domain_ylimits
plotaxes.afteraxes = entire_domain_after_axes
# Speed
surge.add_speed(plotaxes, plot_type='contourf',
contours=speed_contours,
shrink=entire_domain_shrink)
if article:
plotaxes.plotitem_dict['speed'].add_colorbar = False
else:
add_custom_colorbar_ticks_to_axes(plotaxes, 'speed', speed_ticks, speed_labels)
# Land
surge.add_land(plotaxes)
surge.add_bathy_contours(plotaxes)
# ==========================
# Hurricane Forcing fields
# ==========================
# Pressure field
plotfigure = plotdata.new_plotfigure(name='Pressure',
figno=fig_num_counter.get_counter())
plotfigure.show = surge_data.pressure_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = entire_domain_xlimits
plotaxes.ylimits = entire_domain_ylimits
plotaxes.title = "Pressure Field"
plotaxes.afteraxes = entire_domain_after_axes
plotaxes.scaled = True
surge.add_pressure(plotaxes, bounds=pressure_limits, shrink=entire_domain_shrink)
surge.add_land(plotaxes)
plotaxes.plotitem_dict['pressure'].amr_patchedges_show = [0,0,0,0,0,0,0]
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0,0,0,0,0,0,0]
# Wind field
plotfigure = plotdata.new_plotfigure(name='Wind Speed',
figno=fig_num_counter.get_counter())
plotfigure.show = surge_data.wind_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = entire_domain_xlimits
plotaxes.ylimits = entire_domain_ylimits
plotaxes.title = "Wind Field"
plotaxes.afteraxes = entire_domain_after_axes
plotaxes.scaled = True
surge.add_wind(plotaxes, bounds=wind_limits, plot_type='pcolor',
shrink=entire_domain_shrink)
surge.add_land(plotaxes)
# plotaxes.plotitem_dict['wind'].amr_patchedges_show = [0,0,0,0,0,0,0]
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0,0,0,0,0,0,0]
#-----------------------------------------
# Parameters used only when creating html and/or latex hardcopy
# e.g., via pyclaw.plotters.frametools.printframes:
if article:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = [54,60,66,72,78,84] # list of frames to print
plotdata.print_gaugenos = [] # list of gauges to print
plotdata.print_fignos = [4,5,6,7,10,3,300] # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.html_homelink = '../README.html' # pointer for top of index
plotdata.latex = False # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
else:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = 'all' # list of frames to print
plotdata.print_gaugenos = [] # list of gauges to print
plotdata.print_fignos = 'all' # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.html_homelink = '../README.html' # pointer for top of index
plotdata.latex = True # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
return plotdata
def setplot(plotdata):
r"""Setplot function for surge plotting"""
plotdata.clearfigures() # clear any old figures,axes,items data
plotdata.format = 'binary'
#fig_num_counter = surge.figure_counter()
# Load data from output
clawdata = clawpack.clawutil.data.ClawInputData(2)
clawdata.read('claw.data')
physics = clawpack.geoclaw.data.GeoClawData()
physics.read(os.path.join(plotdata.outdir, 'geoclaw.data'))
surge_data = clawpack.geoclaw.data.SurgeData()
surge_data.read(os.path.join(plotdata.outdir, 'surge.data'))
friction_data = clawpack.geoclaw.data.FrictionData()
friction_data.read(os.path.join(plotdata.outdir, 'friction.data'))
# Load storm track
track = surge.track_data(os.path.join(plotdata.outdir, 'fort.track'))
# Calculate landfall time, off by a day, maybe leap year issue?
landfall_dt = datetime.datetime(2011, 8, 27, 7, 30) - datetime.datetime(
2011, 1, 1, 0)
landfall = (landfall_dt.days) * 24.0 * 60**2 + landfall_dt.seconds
# Set afteraxes function
surge_afteraxes = lambda cd: surge.surge_afteraxes(
cd, track, landfall, plot_direction=False)
# Limits for plots
full_xlimits = [clawdata.lower[0], clawdata.upper[0]]
full_ylimits = [clawdata.lower[1], clawdata.upper[1]]
full_shrink = 0.8
newyork_xlimits = [-74.2, -73.7]
newyork_ylimits = [40.4, 40.85]
newyork_shrink = 1.0
# Color limits
surface_range = 1.5
speed_range = 1.0
# speed_range = 1.e-2
xlimits = full_xlimits
ylimits = full_ylimits
eta = physics.sea_level
if not isinstance(eta, list):
eta = [eta]
surface_limits = [eta[0] - surface_range, eta[0] + surface_range]
speed_limits = [0.0, speed_range]
wind_limits = [0, 55]
pressure_limits = [966, 1013]
friction_bounds = [0.01, 0.04]
vorticity_limits = [-1.e-2, 1.e-2]
def pcolor_afteraxes(current_data):
surge_afteraxes(current_data)
surge.gauge_locations(current_data)
def contour_afteraxes(current_data):
surge_afteraxes(current_data)
# ==========================================================================
# ==========================================================================
# Plot specifications
# ==========================================================================
# ==========================================================================
# ========================================================================
# Surface Elevations - Entire Atlantic
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface - Atlantic', figno=100)
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = xlimits
plotaxes.ylimits = ylimits
plotaxes.afteraxes = pcolor_afteraxes
surge.add_surface_elevation(plotaxes,
bounds=surface_limits,
shrink=full_shrink)
surge.add_land(plotaxes)
# ========================================================================
# Water Speed - Entire Atlantic
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Currents - Atlantic', figno=200)
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Currents'
plotaxes.scaled = True
plotaxes.xlimits = xlimits
plotaxes.ylimits = ylimits
plotaxes.afteraxes = pcolor_afteraxes
# Speed
surge.add_speed(plotaxes, bounds=speed_limits, shrink=full_shrink)
# Land
surge.add_land(plotaxes)
# ========================================================================
# Surface Elevations - New York Area
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface - New York', figno=300)
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = newyork_xlimits
plotaxes.ylimits = newyork_ylimits
def after_with_gauges(cd):
surge_afteraxes(cd)
surge.gauge_locations(cd)
plotaxes.afteraxes = after_with_gauges
surge.add_surface_elevation(plotaxes,
bounds=surface_limits,
shrink=newyork_shrink)
surge.add_land(plotaxes)
# ========================================================================
# Currents Elevations - New York Area
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Currents - New York', figno=400)
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Currents'
plotaxes.scaled = True
plotaxes.xlimits = newyork_xlimits
plotaxes.ylimits = newyork_ylimits
def after_with_gauges(cd):
surge_afteraxes(cd)
surge.gauge_locations(cd)
plotaxes.afteraxes = after_with_gauges
surge.add_speed(plotaxes, bounds=speed_limits, shrink=newyork_shrink)
surge.add_land(plotaxes)
# ========================================================================
# Hurricane forcing - Entire Atlantic
# ========================================================================
# Friction field
plotfigure = plotdata.new_plotfigure(name='Friction', figno=500)
plotfigure.show = friction_data.variable_friction and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Manning's N Coefficients"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surge.add_friction(plotaxes, bounds=friction_bounds)
# Pressure field
plotfigure = plotdata.new_plotfigure(name='Pressure', figno=600)
plotfigure.show = surge_data.pressure_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Pressure Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surge.add_pressure(plotaxes, bounds=pressure_limits)
# add_pressure(plotaxes)
surge.add_land(plotaxes)
# Wind field
plotfigure = plotdata.new_plotfigure(name='Wind Speed', figno=700)
plotfigure.show = surge_data.wind_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Wind Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surge.add_wind(plotaxes, bounds=wind_limits, plot_type='imshow')
# add_wind(plotaxes,bounds=wind_limits,plot_type='contour')
# add_wind(plotaxes,bounds=wind_limits,plot_type='quiver')
surge.add_land(plotaxes)
# Surge field
plotfigure = plotdata.new_plotfigure(name='Surge Field', figno=800)
plotfigure.show = ((surge_data.wind_forcing or surge_data.pressure_forcing)
and False)
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Storm Surge Source Term S"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
plotitem = plotaxes.new_plotitem(plot_type='2d_pcolor')
plotitem.plot_var = surge.pressure_field + 1
plotitem.pcolor_cmap = plt.get_cmap('PuBu')
plotitem.pcolor_cmin = 0.0
plotitem.pcolor_cmax = 1e-3
plotitem.add_colorbar = True
plotitem.colorbar_shrink = 0.5
plotitem.colorbar_label = "Source Strength"
plotitem.amr_celledges_show = [0, 0, 0]
plotitem.amr_patchedges_show = [1, 1, 1, 1, 1, 0, 0]
surge.add_land(plotaxes)
plotfigure = plotdata.new_plotfigure(name='Friction/Coriolis Source',
figno=900)
plotfigure.show = False
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Friction/Coriolis Source"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
plotitem = plotaxes.new_plotitem(plot_type='2d_pcolor')
plotitem.plot_var = surge.pressure_field + 2
plotitem.pcolor_cmap = plt.get_cmap('PuBu')
plotitem.pcolor_cmin = 0.0
plotitem.pcolor_cmax = 1e-3
plotitem.add_colorbar = True
plotitem.colorbar_shrink = 0.5
plotitem.colorbar_label = "Source Strength"
plotitem.amr_celledges_show = [0, 0, 0]
plotitem.amr_patchedges_show = [1, 1, 1, 1, 1, 0, 0]
surge.add_land(plotaxes)
# ==========================================================================
# Depth
# ==========================================================================
plotfigure = plotdata.new_plotfigure(name='Depth - Entire Domain',
figno=1000)
plotfigure.show = False
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Topography'
plotaxes.scaled = True
plotaxes.xlimits = xlimits
plotaxes.ylimits = ylimits
plotaxes.afteraxes = surge_afteraxes
plotitem = plotaxes.new_plotitem(plot_type='2d_imshow')
plotitem.plot_var = 0
plotitem.imshow_cmin = 0
plotitem.imshow_cmax = 200
plotitem.imshow_cmap = plt.get_cmap("terrain")
plotitem.add_colorbar = True
plotitem.amr_celledges_show = [0, 0, 0]
plotitem.amr_patchedges_show = [1, 1, 1, 1, 1, 1, 1, 1, 1]
# ========================================================================
# Figures for gauges
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface',
figno=250,
type='each_gauge')
plotfigure.show = True
plotfigure.clf_each_gauge = True
stations = [('8518750', 'The Battery, NY'), ('8516945', 'Kings Point, NY'),
('8519483', 'Bergen Point West Reach, NY')]
#('8531680','Sandy Hook, NY'),
#('n03020','Narrows,NY')]
landfall_time = np.datetime64('2011-08-27T11:30')
begin_date = datetime.datetime(2011, 8, 24)
end_date = datetime.datetime(2011, 8, 28)
# need to uncomment this function if you want to compare with real data from NOAA
# def get_actual_water_levels(station_id):
# # Fetch water levels and tide predictions for given station
# date_time, water_level, tide = fetch_noaa_tide_data(station_id,
# begin_date, end_date)
# Calculate times relative to landfall
# seconds_rel_landfall = (date_time - landfall_time) / np.timedelta64(1, 's')
# Subtract tide predictions from measured water levels
# water_level -= tide
# return seconds_rel_landfall, water_level
def gauge_afteraxes(cd):
station_id, station_name = stations[cd.gaugeno - 1]
# uncomment the next line to plot against real NOAA data
# seconds_rel_landfall, actual_level = get_actual_water_levels(station_id)
axes = plt.gca()
#surgeplot.plot_landfall_gauge(cd.gaugesoln, axes, landfall=landfall)
# uncomment the next line to plot against real NOAA data
# axes.plot(seconds_rel_landfall, actual_level, 'g')
# Fix up plot - in particular fix time labels
axes.set_title(station_name)
axes.set_xlabel('Seconds relative to landfall')
axes.set_ylabel('Surface (m)')
axes.set_ylim([0, 4])
# axes.set_xticks([ days2seconds(-2), days2seconds(-1), 0, days2seconds(1)])
#axes.set_xticklabels([r"$-3$", r"$-2$", r"$-1$", r"$0$", r"$1$"])
#axes.grid(True)
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
try:
plotaxes.xlimits = [amrdata.t0, amrdata.tfinal]
except:
pass
plotaxes.ylimits = surface_limits
plotaxes.title = 'Surface'
plotaxes.afteraxes = gauge_afteraxes
# Plot surface as blue curve:
plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
plotitem.plot_var = 3
plotitem.plotstyle = 'b-'
# # Speeds
# plotaxes = plotfigure.new_plotaxes()
# plotaxes.axescmd = 'subplot(122)'
# try:
# plotaxes.xlimits = [amrdata.t0,amrdata.tfinal]
# except:
# pass
# plotaxes.ylimits = surface_limits
# plotaxes.title = 'Momenta'
# plotaxes.afteraxes = surge.gauge_afteraxes
# plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
# plotitem.plot_var = 1
# plotitem.plotstyle = 'r-'
# plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
# plotitem.plot_var = 2
# plotitem.plotstyle = 'b-'
#-----------------------------------------
# Parameters used only when creating html and/or latex hardcopy
# e.g., via pyclaw.plotters.frametools.printframes:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = 'all' # list of frames to print
plotdata.print_gaugenos = 'all' # list of gauges to print
plotdata.print_fignos = 'all' # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.html_homelink = '../README.html' # pointer for top of index
plotdata.latex = True # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
return plotdata
def setplot(plotdata):
r"""Setplot function for surge plotting"""
if plotdata is None:
from clawpack.visclaw.data import ClawPlotData
plotdata = ClawPlotData()
plotdata.clearfigures() # clear any old figures,axes,items data
plotdata.format = 'binary'
fig_num_counter = surgeplot.figure_counter()
# Load data from output
clawdata = clawutil.ClawInputData(2)
clawdata.read(os.path.join(plotdata.outdir,'claw.data'))
amrdata = amrclaw.AmrclawInputData(clawdata)
amrdata.read(os.path.join(plotdata.outdir,'amr.data'))
physics = geodata.GeoClawData()
physics.read(os.path.join(plotdata.outdir,'geoclaw.data'))
surge_data = geodata.SurgeData()
surge_data.read(os.path.join(plotdata.outdir,'surge.data'))
friction_data = geodata.FrictionData()
friction_data.read(os.path.join(plotdata.outdir,'friction.data'))
# Load storm track
track = surgeplot.track_data(os.path.join(plotdata.outdir,'fort.track'))
# Calculate landfall time, off by a day, maybe leap year issue?
landfall_dt = datetime.datetime(2008, 8, 1, 12) - datetime.datetime(2008,1,1,0)
landfall = landfall_dt.days * 24.0 * 60**2 + landfall_dt.seconds
# Set afteraxes function
surge_afteraxes = lambda cd: surgeplot.surge_afteraxes(cd,
track, landfall, plot_direction=False)
# Limits for plots
full_xlimits = [clawdata.lower[0], clawdata.upper[0]]
full_ylimits = [clawdata.lower[1], clawdata.upper[1]]
# Color limits
surface_range = 1.0
speed_range = 2.0
xlimits = full_xlimits
ylimits = full_ylimits
eta = physics.sea_level
if not isinstance(eta,list):
eta = [eta]
surface_limits = [eta[0]-surface_range,eta[0]+surface_range]
speed_limits = [0.0,speed_range]
wind_limits = [0,55]
pressure_limits = [966,1013]
ref_lines = []
# ==========================================================================
# Generic helper functions
# ==========================================================================
def pcolor_afteraxes(current_data):
surge_afteraxes(current_data)
# surgeplot.gauge_locations(current_data)
def contour_afteraxes(current_data):
surge_afteraxes(current_data)
def bathy_ref_lines(current_data):
pass
# plt.hold(True)
# y = [amrdata.ylower,amrdata.yupper]
# for ref_line in ref_lines:
# plt.plot([ref_line,ref_line],y,'y--')
# plt.hold(False)
# ==========================================================================
# ==========================================================================
# Plot specifications
# ==========================================================================
# ==========================================================================
# ========================================================================
# Surface Elevations - Entire Domain
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface', figno=0)
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = xlimits
plotaxes.ylimits = ylimits
plotaxes.afteraxes = pcolor_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes,topo_min=-10.0,topo_max=5.0)
# ========================================================================
# Water Speed - Entire Domain
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='speed', figno=1)
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Currents'
plotaxes.scaled = True
plotaxes.xlimits = xlimits
plotaxes.ylimits = ylimits
plotaxes.afteraxes = pcolor_afteraxes
# Speed
surgeplot.add_speed(plotaxes,bounds=speed_limits)
# Land
surgeplot.add_land(plotaxes)
# ========================================================================
# Hurricane forcing - Entire Domain
# ========================================================================
# Pressure field
plotfigure = plotdata.new_plotfigure(name='Pressure', figno=2)
plotfigure.show = surge_data.pressure_forcing
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Pressure Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_pressure(plotaxes,bounds=pressure_limits)
# add_pressure(plotaxes)
surgeplot.add_land(plotaxes)
# Wind field
plotfigure = plotdata.new_plotfigure(name='Wind Speed',figno=4)
plotfigure.show = surge_data.wind_forcing
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Wind Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_wind(plotaxes,bounds=wind_limits,plot_type='imshow')
# add_wind(plotaxes,bounds=wind_limits,plot_type='contour')
# add_wind(plotaxes,bounds=wind_limits,plot_type='quiver')
surgeplot.add_land(plotaxes)
# Wind field components
plotfigure = plotdata.new_plotfigure(name='Wind Components',figno=5)
plotfigure.show = surge_data.wind_forcing and False
plotfigure.kwargs = {'figsize':(16,6)}
plotaxes = plotfigure.new_plotaxes()
plotaxes.axescmd = "subplot(121)"
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "X-Component of Wind Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
plotitem = plotaxes.new_plotitem(plot_type='2d_imshow')
plotitem.plot_var = surgeplot.wind_x
plotitem.imshow_cmap = colormaps.make_colormap({1.0:'r',0.5:'w',0.0:'b'})
plotitem.imshow_cmin = -wind_limits[1]
plotitem.imshow_cmax = wind_limits[1]
plotitem.add_colorbar = True
plotitem.amr_celledges_show = [0,0,0]
plotitem.amr_patchedges_show = [1,1,1]
plotaxes = plotfigure.new_plotaxes()
plotaxes.axescmd = "subplot(122)"
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Y-Component of Wind Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
plotitem = plotaxes.new_plotitem(plot_type='2d_imshow')
plotitem.plot_var = surgeplot.wind_y
plotitem.imshow_cmap = colormaps.make_colormap({1.0:'r',0.5:'w',0.0:'b'})
plotitem.imshow_cmin = -wind_limits[1]
plotitem.imshow_cmax = wind_limits[1]
plotitem.add_colorbar = True
plotitem.amr_celledges_show = [0,0,0]
plotitem.amr_patchedges_show = [1,1,1]
# ========================================================================
# Figures for gauges
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface & topo', figno=300, \
type='each_gauge')
plotfigure.show = True
plotfigure.clf_each_gauge = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
# plotaxes.xlimits = [0.0,amrdata.tfinal]
# plotaxes.ylimits = [0,150.0]
plotaxes.ylimits = surface_limits
plotaxes.title = 'Surface'
plotaxes.afteraxes = surgeplot.gauge_afteraxes
# Plot surface as blue curve:
plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
plotitem.plot_var = 3
plotitem.plotstyle = 'r-'
# =================
# Plot bathymetry
# =================
plotfigure = plotdata.new_plotfigure(name='Bathymetry', figno=301)
plotfigure.show = True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Bathymetry"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
plotitem = plotaxes.new_plotitem(plot_type="2d_pcolor")
plotitem.plot_var = geoplot.topo
# plotitem.pcolor_cmap = geoplot.seafloor_colormap
plotitem.pcolor_cmin = -3000.0
plotitem.pcolor_cmax = 300.0
plotitem.add_colorbar = True
surgeplot.add_land(plotaxes)
#-----------------------------------------
# Figures for gauges
#-----------------------------------------
# plotfigure = plotdata.new_plotfigure(name='Surface & topo', figno=300, \
# type='each_gauge')
# plotfigure.clf_each_gauge = True
#
# # Set up for axes in this figure:
# plotaxes = plotfigure.new_plotaxes()
# plotaxes.xlimits = 'auto'
# plotaxes.ylimits = 'auto'
# plotaxes.title = 'Surface'
#
# # Plot surface as blue curve:
# plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
# plotitem.plot_var = 3
# plotitem.plotstyle = 'b-'
#
# # Plot topo as green curve:
# plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
# plotitem.show = False
#
# def gaugetopo(current_data):
# q = current_data.q
# h = q[0,:]
# eta = q[3,:]
# topo = eta - h
# return topo
#
# plotitem.plot_var = gaugetopo
# plotitem.plotstyle = 'g-'
#
# def add_zeroline(current_data):
# from pylab import plot, legend, xticks, floor
# t = current_data.t
# #legend(('surface','topography'),loc='lower left')
# plot(t, 0*t, 'k')
# n = int(floor(t.max()/3600.) + 2)
# xticks([3600*i for i in range(n)])
#
# plotaxes.afteraxes = add_zeroline
#-----------------------------------------
# Parameters used only when creating html and/or latex hardcopy
# e.g., via pyclaw.plotters.frametools.printframes:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = 'all' # list of frames to print
# plotdata.print_framenos = [45,46,47,48]
plotdata.print_gaugenos = 'all' # list of gauges to print
plotdata.print_fignos = 'all' # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.html_homelink = '../README.html' # pointer for top of index
plotdata.latex = True # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
return plotdata
def setplot(plotdata=None):
""""""
if plotdata is None:
from clawpack.visclaw.data import ClawPlotData
plotdata = ClawPlotData()
# clear any old figures,axes,items data
plotdata.clearfigures()
plotdata.format = 'ascii'
# Load data from output
clawdata = clawutil.ClawInputData(2)
clawdata.read(os.path.join(plotdata.outdir, 'claw.data'))
physics = geodata.GeoClawData()
physics.read(os.path.join(plotdata.outdir, 'geoclaw.data'))
surge_data = geodata.SurgeData()
surge_data.read(os.path.join(plotdata.outdir, 'surge.data'))
friction_data = geodata.FrictionData()
friction_data.read(os.path.join(plotdata.outdir, 'friction.data'))
# Load storm track
track = surgeplot.track_data(os.path.join(plotdata.outdir, 'fort.track'))
# Set afteraxes function
def surge_afteraxes(cd):
surgeplot.surge_afteraxes(cd,
track,
plot_direction=False,
kwargs={"markersize": 4})
# Color limits
surface_limits = [-4.0, 4.0]
speed_limits = [0.0, 3.0]
wind_limits = [0, 64]
pressure_limits = [935, 1013]
friction_bounds = [0.01, 0.04]
'''
surface_limits = [-2.0, 2.0]
speed_limits = [0.0, 3.0]
wind_limits = [0, 70]
pressure_limits = [990, 1010]
friction_bounds = [0.01, 0.04]
'''
def friction_after_axes(cd):
plt.title(r"Manning's $n$ Coefficient")
# ==========================================================================
# Plot specifications
# ==========================================================================
# surface region
regions = {
"Gulf": {
"xlimits": (clawdata.lower[0], clawdata.upper[0]),
"ylimits": (clawdata.lower[1], clawdata.upper[1]),
"figsize": (6.4, 3.2)
},
"LaTex Shelf": {
"xlimits": (-94.5, -86),
"ylimits": (27, 32),
"figsize": (10, 5)
}
}
for (name, region_dict) in regions.items():
# Surface Figure
plotfigure = plotdata.new_plotfigure(name="Surface - %s" % name)
plotfigure.kwargs = {"figsize": region_dict['figsize']}
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = "Surface"
plotaxes.xlimits = region_dict["xlimits"]
plotaxes.ylimits = region_dict["ylimits"]
plotaxes.afteraxes = surge_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
# Speed Figure
plotfigure = plotdata.new_plotfigure(name="Currents - %s" % name)
plotfigure.kwargs = {"figsize": region_dict['figsize']}
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = "Currents"
plotaxes.xlimits = region_dict["xlimits"]
plotaxes.ylimits = region_dict["ylimits"]
plotaxes.afteraxes = surge_afteraxes
surgeplot.add_speed(plotaxes, bounds=speed_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['speed'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
#
# Friction field
#
plotfigure = plotdata.new_plotfigure(name='Friction')
plotfigure.show = friction_data.variable_friction and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Gulf']['xlimits']
plotaxes.ylimits = regions['Gulf']['ylimits']
# plotaxes.title = "Manning's N Coefficient"
plotaxes.afteraxes = friction_after_axes
plotaxes.scaled = True
surgeplot.add_friction(plotaxes, bounds=friction_bounds, shrink=0.9)
plotaxes.plotitem_dict['friction'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['friction'].colorbar_label = "$n$"
#
# Hurricane Forcing fields
#
# Pressure field
plotfigure = plotdata.new_plotfigure(name='Pressure')
plotfigure.show = surge_data.pressure_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Gulf']['xlimits']
plotaxes.ylimits = regions['Gulf']['ylimits']
plotaxes.title = "Pressure Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_pressure(plotaxes, bounds=pressure_limits)
surgeplot.add_land(plotaxes)
# Wind field
plotfigure = plotdata.new_plotfigure(name='Wind Speed')
plotfigure.show = surge_data.wind_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Gulf']['xlimits']
plotaxes.ylimits = regions['Gulf']['ylimits']
plotaxes.title = "Wind Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_wind(plotaxes, bounds=wind_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['wind'].amr_patchedges_show = [0] * 10 # added
# ========================================================================
# Figures for gauges
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Gauge Surfaces',
figno=300,
type='each_gauge')
plotfigure.show = True
plotfigure.clf_each_gauge = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = [-2, 1]
# plotaxes.xlabel = "Days from landfall"
# plotaxes.ylabel = "Surface (m)"
plotaxes.ylimits = [-1.0, 2.5]
plotaxes.title = 'Surface'
def gauge_afteraxes(cd):
axes = plt.gca()
surgeplot.plot_landfall_gauge(cd.gaugesoln, axes)
gauge_id = ['8770822', '8768094', '8764227', '8761305', '8760922']
gauge_title = [
'Texas Point, Sabine Pass, TX', 'Calcasieu Pass, LA',
'LAWMA, Amerada Pass, LA', 'Shell Beach, LA',
'Pilots Station East, S.W. Pass, LA'
]
if (cd.gaugeno < 6):
realData = util.fetch_noaa_tide_data(gauge_id[cd.gaugeno - 1],
datetime.datetime(2019,
7,
10,
hour=12),
datetime.datetime(2019,
7,
16,
hour=12),
datum='MLLW')
values = realData[1] - realData[2]
times = []
for time in realData[0]:
times.append(
(time - numpy.datetime64("2019-07-13T15:00")).astype(float)
/ 1440)
plt.plot(times, values, color='orange', label='real')
axes.set_title('Gauge %s: %s' %
(cd.gaugeno,
gauge_title[cd.gaugeno - 1])) # i for i in gauge_title
axes.set_xlabel('Days relative to landfall')
axes.set_ylabel('Surface (m)')
axes.set_xlim([-2, 1])
axes.set_ylim([-1.0, 2.5])
axes.set_xticks([-2, -1, 0, 1])
axes.set_xticklabels([r"$-2$", r"$-1$", r"$0$", r"$1$"])
axes.grid(True)
plotaxes.afteraxes = gauge_afteraxes
# Plot surface as blue curve:
plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
# plotitem.plot_var = 3
# plotitem.plotstyle = 'b-'
#
# Gauge Location Plot
#
# All gauges
def gauge_location_afteraxes(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
gaugetools.plot_gauge_locations(cd.plotdata,
gaugenos='all',
format_string='ko',
add_labels=True)
plotfigure = plotdata.new_plotfigure(name="Gauge Location")
plotfigure.show = True
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge Locations'
plotaxes.scaled = True
plotaxes.xlimits = [-95, -88.5]
plotaxes.ylimits = [28, 31]
plotaxes.afteraxes = gauge_location_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
# Gauge 01: Texas Point, Sabine Pass, TX [8770822]
def gauge_location_afteraxes1(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
gaugetools.plot_gauge_locations(cd.plotdata,
gaugenos=[1],
format_string='ko',
add_labels=True)
plotfigure = plotdata.new_plotfigure(name="Gauge 01")
plotfigure.show = True
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge 01 Location'
plotaxes.scaled = True
plotaxes.xlimits = [-93.84 - 0.2, -93.84 + 0.2]
plotaxes.ylimits = [29.69 - 0.2, 29.69 + 0.2]
plotaxes.afteraxes = gauge_location_afteraxes1
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
# Gauge 02: Calcasieu Pass, LA [8768094]
def gauge_location_afteraxes2(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
gaugetools.plot_gauge_locations(cd.plotdata,
gaugenos=[2],
format_string='ko',
add_labels=True)
plotfigure = plotdata.new_plotfigure(name="Gauge 02")
plotfigure.show = True
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge 02 Location'
plotaxes.scaled = True
plotaxes.xlimits = [-93.34 - 0.2, -93.34 + 0.2]
plotaxes.ylimits = [29.77 - 0.2, 29.77 + 0.2]
plotaxes.afteraxes = gauge_location_afteraxes2
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
# Gauge 03: LAWMA, Amerada Pass, LA [8764227]
def gauge_location_afteraxes3(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
gaugetools.plot_gauge_locations(cd.plotdata,
gaugenos=[3],
format_string='ko',
add_labels=True)
plotfigure = plotdata.new_plotfigure(name="Gauge 03")
plotfigure.show = True
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge 03 Location'
plotaxes.scaled = True
plotaxes.xlimits = [-91.34 - 0.2, -91.34 + 0.2]
plotaxes.ylimits = [29.45 - 0.2, 29.45 + 0.2]
plotaxes.afteraxes = gauge_location_afteraxes3
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
# Gauge 04: Shell Beach, LA [8761305]
def gauge_location_afteraxes4(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
gaugetools.plot_gauge_locations(cd.plotdata,
gaugenos=[4],
format_string='ko',
add_labels=True)
plotfigure = plotdata.new_plotfigure(name="Gauge 04")
plotfigure.show = True
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge 04 Location'
plotaxes.scaled = True
plotaxes.xlimits = [-89.67 - 0.2, -89.67 + 0.2]
plotaxes.ylimits = [29.87 - 0.2, 29.87 + 0.2]
plotaxes.afteraxes = gauge_location_afteraxes4
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
# Gauge 05: Pilots Station East, S.W. Pass, LA [8760922]
def gauge_location_afteraxes5(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
gaugetools.plot_gauge_locations(cd.plotdata,
gaugenos=[5],
format_string='ko',
add_labels=True)
plotfigure = plotdata.new_plotfigure(name="Gauge 05")
plotfigure.show = True
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge 05 Location'
plotaxes.scaled = True
plotaxes.xlimits = [-89.41 - 0.2, -89.41 + 0.2]
plotaxes.ylimits = [28.93 - 0.2, 28.93 + 0.2]
plotaxes.afteraxes = gauge_location_afteraxes5
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
# -----------------------------------------
# Parameters used only when creating html and/or latex hardcopy
# e.g., via pyclaw.plotters.frametools.printframes:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = 'all' # list of frames to print
plotdata.print_gaugenos = [1, 2, 3, 4, 5] # list of gauges to print
plotdata.print_fignos = 'all' # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.latex = True # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
plotdata.parallel = True # parallel plotting
return plotdata
def setplot(plotdata):
r"""Setplot function for surge plotting"""
if plotdata is None:
from clawpack.visclaw.data import ClawPlotData
plotdata = ClawPlotData()
plotdata.clearfigures() # clear any old figures,axes,items data
# plotdata.format = 'binary'
plotdata.format = 'ascii'
# Load data from output
claw_data = clawdata.ClawInputData(2)
claw_data.read(os.path.join(plotdata.outdir, 'claw.data'))
physics = geodata.GeoClawData()
physics.read(os.path.join(plotdata.outdir, 'geoclaw.data'))
surge_data = geodata.SurgeData()
surge_data.read(os.path.join(plotdata.outdir, 'surge.data'))
friction_data = geodata.FrictionData()
friction_data.read(os.path.join(plotdata.outdir, 'friction.data'))
# Load storm track
track = surgeplot.track_data(os.path.join(plotdata.outdir, 'fort.track'))
# Set afteraxes function
surge_afteraxes = lambda cd: surgeplot.surge_afteraxes(
cd, track, plot_direction=False)
# Color limits
surface_range = 4.5
speed_range = 1.0
# speed_range = 1.e-2
eta = physics.sea_level
if not isinstance(eta, list):
eta = [eta]
surface_limits = [eta[0] - surface_range, eta[0] + surface_range]
speed_limits = [0.0, speed_range]
wind_limits = [0, 55]
pressure_limits = [966, 1013]
friction_bounds = [0.01, 0.04]
vorticity_limits = [-1.e-2, 1.e-2]
land_bounds = [-10, 50]
# ==========================================================================
# Plot specifications
# ==========================================================================
# Limits for plots
regions = {
'Full Domain': {
"xlimits": [claw_data.lower[0], claw_data.upper[0]],
"ylimits": [claw_data.lower[1], claw_data.upper[1]],
"shrink": 1.0,
"figsize": [6.4, 4.8]
},
'Mumbai Region': {
"xlimits": [70, 75],
"ylimits": [17, 22],
"shrink": 1.0,
"figsize": [6.4, 4.8]
},
'Mumbai': {
"xlimits": [72.6, 73.15],
"ylimits": [18.80, 19.25],
"shrink": 1.0,
"figsize": [6.4, 4.8]
}
}
def gauge_location_afteraxes(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
gaugetools.plot_gauge_locations(cd.plotdata,
gaugenos='all',
format_string='ko',
add_labels=True)
for (name, region_dict) in regions.items():
# ========================================================================
# Surface Elevations
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface - %s' % name)
plotfigure.show = True
#plotfigure = plotdata.new_plotfigure(name="Gauge Locations")
#plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = region_dict['xlimits']
plotaxes.ylimits = region_dict['ylimits']
plotaxes.afteraxes = surge_afteraxes
plotaxes.afteraxes = gauge_location_afteraxes
surgeplot.add_surface_elevation(plotaxes,
bounds=surface_limits,
shrink=region_dict['shrink'])
surgeplot.add_land(plotaxes, bounds=land_bounds)
plotaxes.plotitem_dict['land'].amr_patchedges_show = [1, 0, 0]
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [1, 0, 0]
# ========================================================================
# Water Speed
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Currents - %s' % name)
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Currents'
plotaxes.scaled = True
plotaxes.xlimits = region_dict['xlimits']
plotaxes.ylimits = region_dict['ylimits']
plotaxes.afteraxes = surge_afteraxes
surgeplot.add_speed(plotaxes,
bounds=speed_limits,
shrink=region_dict['shrink'])
surgeplot.add_land(plotaxes, bounds=land_bounds)
# ========================================================================
# Hurricane forcing - Entire Atlantic
# ========================================================================
# Friction field
plotfigure = plotdata.new_plotfigure(name='Friction')
plotfigure.show = False
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Full Domain']['xlimits']
plotaxes.ylimits = regions['Full Domain']['ylimits']
plotaxes.title = "Manning's N Coefficients"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_friction(plotaxes, bounds=friction_bounds)
# Pressure field
plotfigure = plotdata.new_plotfigure(name='Pressure')
plotfigure.show = True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Full Domain']['xlimits']
plotaxes.ylimits = regions['Full Domain']['ylimits']
plotaxes.title = "Pressure Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_pressure(plotaxes, bounds=pressure_limits)
surgeplot.add_land(plotaxes, bounds=[-10, 500])
# Wind field
plotfigure = plotdata.new_plotfigure(name='Wind Speed')
plotfigure.show = True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Full Domain']['xlimits']
plotaxes.ylimits = regions['Full Domain']['ylimits']
plotaxes.title = "Wind Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_wind(plotaxes, bounds=wind_limits, plot_type='imshow')
surgeplot.add_land(plotaxes, bounds=[-10, 500])
# ========================================================================
# Figures for gauges
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface & topo', figno=300, \
type='each_gauge')
plotfigure.show = True
plotfigure.clf_each_gauge = True
def gauge_afteraxes(cd):
axes = plt.gca()
surgeplot.plot_landfall_gauge(cd.gaugesoln, axes)
# Fix up plot - in particular fix time labels
axes.set_title('Station %s' % cd.gaugeno)
axes.set_xlabel('Days relative to landfall')
axes.set_ylabel('Surface (m)')
axes.set_xlim([0, 6])
axes.set_xticks([0, 1, 2, 3, 4, 5, 6])
axes.set_xticklabels(
[r"$0$", r"$1$", r"$2$", r"$3$", r"$4$", r"$5$", r"$6$"])
#axes.set_ylim([-1, 5])
axes.grid(True)
# def gauge_afteraxes(cd):
# station_id, station_name = stations[cd.gaugeno-1]
# seconds_rel_landfall, actual_level = get_actual_water_levels(station_id)
#
# axes = plt.gca()
# #surgeplot.plot_landfall_gauge(cd.gaugesoln, axes, landfall=landfall)
# axes.plot(seconds_rel_landfall, actual_level, 'g')
#
# # Fix up plot - in particular fix time labels
# axes.set_title(station_name)
# axes.set_xlabel('Seconds relative to landfall')
# axes.set_ylabel('Surface (m)')
# axes.set_xlim([days2seconds(-2), days2seconds(1)])
# axes.set_ylim([0, 4])
# axes.set_xticks([ days2seconds(-2), days2seconds(-1), 0,
#days2seconds(1)])
#axes.set_xticklabels([r"$-3$", r"$-2$", r"$-1$", r"$0$", r"$1$"])
#axes.grid(True)
# def current_afterxes(cd):
# station_id, station_name = stations[cd.gaugeno-1]
# if len(station_id)==6:
# seconds_rel_landfall, currents = get_actual_currents(station_id)
#
# axes = plt.gca()
# #surgeplot.plot_landfall_gauge(cd.gaugesoln, axes,
# landfall=landfall)
# axes.plot(seconds_rel_landfall, currents, 'g')
#
# # Fix up plot - in particular fix time labels
# axes.set_title(station_name)
# axes.set_xlabel('Seconds relative to landfall')
# axes.set_ylabel('Surface (m)')
# axes.set_xlim([days2seconds(-2), days2seconds(1)])
# axes.set_xticks([ days2seconds(-2), days2seconds(-1), 0,
# days2seconds(1)])
# #axes.set_xticklabels([r"$-3$", r"$-2$", r"$-1$", r"$0$", r"$1$"])
# #axes.grid(True)
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.afteraxes = gauge_afteraxes
# Plot surface as blue curve:
plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
plotitem.plot_var = 3
plotitem.plotstyle = 'b-'
# Speeds
# plotfigure = plotdata.new_plotfigure(name='Currents', figno=400, \
# type='each_gauge')
# plotfigure.show = True
# plotfigure.clf_each_gauge = True
# plotaxes = plotfigure.new_plotaxes()
#plotaxes.afteraxes = current_afterxes
# plotaxes.axescmd = 'subplot(122)'
# try:
# plotaxes.xlimits = [amrdata.t0, amrdata.tfinal]
# except:
# pass
# plotaxes.ylimits = surface_limits
#plotaxes.title = 'Momenta'
# plotaxes.afteraxes = surge.gauge_afteraxes
# plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
# plotitem.plot_var = calc_currents
# plotitem.plotstyle = 'r-.'
#plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
#plotitem.plot_var = 2
#plotitem.plotstyle = 'b-'
#-----------------------------------------
# Parameters used only when creating html and/or latex hardcopy
# e.g., via pyclaw.plotters.frametools.printframes:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = 'all' # list of frames to print
plotdata.print_gaugenos = 'all' # list of gauges to print
plotdata.print_fignos = 'all' # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.html_homelink = '../README.html' # pointer for top of index
plotdata.latex = True # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
return plotdata
def setplot(plotdata):
r"""Setplot function for surge plotting"""
plotdata.clearfigures() # clear any old figures,axes,items data
plotdata.format = 'binary'
fig_num_counter = surge.figure_counter()
# Load data from output
clawdata = clawutil.ClawInputData(2)
clawdata.read(os.path.join(plotdata.outdir, 'claw.data'))
amrdata = amrclaw.AmrclawInputData(clawdata)
amrdata.read(os.path.join(plotdata.outdir, 'amr.data'))
physics = geodata.GeoClawData()
physics.read(os.path.join(plotdata.outdir, 'geoclaw.data'))
surge_data = geodata.SurgeData()
surge_data.read(os.path.join(plotdata.outdir, 'surge.data'))
friction_data = geodata.FrictionData()
friction_data.read(os.path.join(plotdata.outdir, 'friction.data'))
# Load storm track
track = surge.track_data(os.path.join(plotdata.outdir, 'fort.track'))
# Calculate landfall time, off by a day, maybe leap year issue?
if storm_num == 1:
# Storm 1
landfall_dt = datetime.datetime(1997, 11, 15, 3) - datetime.datetime(
1997, 1, 1, 0)
elif storm_num == 2:
# Storm 2
landfall_dt = datetime.datetime(2008, 12, 17, 0) - datetime.datetime(
2008, 1, 1, 0)
landfall = (landfall_dt.days) * 24.0 * 60**2 + landfall_dt.seconds
# Set afteraxes function
surge_afteraxes = lambda cd: surge.surge_afteraxes(
cd, track, landfall, plot_direction=False)
# Color limits
surface_range = 5.0
speed_range = 3.0
eta = physics.sea_level
if not isinstance(eta, list):
eta = [eta]
surface_limits = [-5.0, 5.0]
# surface_contours = numpy.linspace(-surface_range, surface_range,11)
surface_contours = [
-5, -4.5, -4, -3.5, -3, -2.5, -2, -1.5, -1, -0.5, 0.5, 1, 1.5, 2, 2.5,
3, 3.5, 4, 4.5, 5
]
surface_ticks = [-5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5]
surface_labels = [str(value) for value in surface_ticks]
speed_limits = [0.0, speed_range]
speed_contours = numpy.linspace(0.0, speed_range, 13)
speed_ticks = [0, 1, 2, 3]
speed_labels = [str(value) for value in speed_ticks]
# wind_limits = [0,64]
wind_limits = [0, 50]
# wind_limits = [-0.002,0.002]
pressure_limits = [935, 1013]
friction_bounds = [0.01, 0.04]
# vorticity_limits = [-1.e-2,1.e-2]
# def pcolor_afteraxes(current_data):
# surge_afteraxes(current_data)
# surge.gauge_locations(current_data,gaugenos=[6])
def afteraxes(current_data):
surge_afteraxes(current_data)
def add_custom_colorbar_ticks_to_axes(axes,
item_name,
ticks,
tick_labels=None):
axes.plotitem_dict[item_name].colorbar_ticks = ticks
axes.plotitem_dict[item_name].colorbar_tick_labels = tick_labels
# ==========================================================================
# ==========================================================================
# Plot specifications
# ==========================================================================
# ==========================================================================
regions = {
"Full Domain (Grids)": [[clawdata.lower[0], clawdata.upper[0]],
[clawdata.lower[1], clawdata.upper[1]],
[1, 1, 1, 1, 1, 1, 1]],
"Mumbai Regio (Grids)": [[70, 75], [17, 22], [1, 1, 1, 1, 1, 1, 1]],
"Mumbai (Grids)": [[72.6, 73.15], [18.80, 19.25],
[1, 1, 1, 1, 1, 1, 1]],
"Full Domain (No Grids)": [[clawdata.lower[0], clawdata.upper[0]],
[clawdata.lower[1], clawdata.upper[1]],
[0, 0, 0, 0, 0, 0, 0]],
"Mumbai Region (No Grids)": [[70, 75], [17, 22], [0, 0, 0, 0, 0, 0,
0]],
"Mumbai (No Grids)": [[72.6, 73.15], [18.80, 19.25],
[0, 0, 0, 0, 0, 0, 0]]
}
full_xlimits = regions['Full Domain (Grids)'][0]
full_ylimits = regions['Full Domain (Grids)'][1]
for (name, region_data) in regions.iteritems():
#
# Surface
#
plotfigure = plotdata.new_plotfigure(
name='Surface - %s' % name, figno=fig_num_counter.get_counter())
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = region_data[0]
plotaxes.ylimits = region_data[1]
plotaxes.afteraxes = afteraxes
surge.add_surface_elevation(plotaxes,
plot_type='pcolor',
bounds=surface_limits)
# surge.add_surface_elevation(plotaxes, plot_type='contourf',
# contours=surface_contours)
surge.add_land(plotaxes, topo_min=-10.0, topo_max=5.0)
surge.add_bathy_contours(plotaxes)
if article:
plotaxes.plotitem_dict['surface'].add_colorbar = False
else:
add_custom_colorbar_ticks_to_axes(plotaxes, 'surface',
surface_ticks, surface_labels)
plotaxes.plotitem_dict['land'].amr_patchedges_show = region_data[2]
plotaxes.plotitem_dict['surface'].amr_patchedges_show = region_data[2]
#
# Water Speed
#
plotfigure = plotdata.new_plotfigure(
name='Currents - %s' % name, figno=fig_num_counter.get_counter())
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Currents'
plotaxes.scaled = True
plotaxes.xlimits = region_data[0]
plotaxes.ylimits = region_data[1]
plotaxes.afteraxes = afteraxes
# Speed
surge.add_speed(plotaxes, plot_type='pcolor', bounds=speed_limits)
# surge.add_speed(plotaxes, plot_type='contourf', contours=speed_contours)
if article:
plotaxes.plotitem_dict['speed'].add_colorbar = False
else:
add_custom_colorbar_ticks_to_axes(plotaxes, 'speed', speed_ticks,
speed_labels)
# Land
surge.add_land(plotaxes, topo_min=-10.0, topo_max=5.0)
plotaxes.plotitem_dict['speed'].amr_patchedges_show = region_data[2]
plotaxes.plotitem_dict['land'].amr_patchedges_show = region_data[2]
#
# Friction field
#
plotfigure = plotdata.new_plotfigure(name='Friction',
figno=fig_num_counter.get_counter())
plotfigure.show = friction_data.variable_friction and False
def friction_after_axes(cd):
plt.subplots_adjust(left=0.08, bottom=0.04, right=0.97, top=0.96)
plt.title(r"Manning's $n$ Coefficient")
# surge_afteraxes(cd)
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
# plotaxes.title = "Manning's N Coefficient"
plotaxes.afteraxes = friction_after_axes
plotaxes.scaled = True
surge.add_friction(plotaxes, bounds=friction_bounds)
plotaxes.plotitem_dict['friction'].amr_patchedges_show = [
0, 0, 0, 0, 0, 0, 0
]
plotaxes.plotitem_dict['friction'].colorbar_label = "$n$"
# ==========================
# Hurricane Forcing fields
# ==========================
grids = [[0, 0, 0, 0, 0, 0, 0], [1, 1, 1, 1, 1, 1, 1]]
label = ["(No Grids)", "(Grids)"]
for i in xrange(2):
# Pressure field
plotfigure = plotdata.new_plotfigure(
name='Pressure %s' % label[i], figno=fig_num_counter.get_counter())
plotfigure.show = surge_data.pressure_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Pressure Field"
plotaxes.afteraxes = afteraxes
plotaxes.scaled = True
surge.add_pressure(plotaxes, bounds=pressure_limits)
surge.add_land(plotaxes)
plotaxes.plotitem_dict['pressure'].amr_patchedges_show = grids[i]
plotaxes.plotitem_dict['land'].amr_patchedges_show = grids[i]
# Wind field
plotfigure = plotdata.new_plotfigure(
name='Wind Speed %s' % label[i],
figno=fig_num_counter.get_counter())
plotfigure.show = surge_data.wind_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Wind Field"
plotaxes.afteraxes = afteraxes
plotaxes.scaled = True
surge.add_wind(plotaxes, bounds=wind_limits, plot_type='pcolor')
surge.add_land(plotaxes)
plotaxes.plotitem_dict['wind'].amr_patchedges_show = grids[i]
plotaxes.plotitem_dict['land'].amr_patchedges_show = grids[i]
# =====================
# Gauge Location Plot
# =====================
gauge_xlimits = regions["Mumbai (Grids)"][0]
gauge_ylimits = regions["Mumbai (Grids)"][1]
# gauge_location_shrink = 0.75
def gauge_after_axes(cd):
# plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
# import pdb; pdb.set_trace()
surge.gauge_locations(cd, gaugenos=[1, 2, 3])
plt.title("Gauge Locations")
plotfigure = plotdata.new_plotfigure(name='Gauge Locations',
figno=fig_num_counter.get_counter())
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = gauge_xlimits
plotaxes.ylimits = gauge_ylimits
plotaxes.afteraxes = gauge_after_axes
surge.add_surface_elevation(plotaxes,
plot_type='pcolor',
bounds=surface_limits)
# surge.plot.add_surface_elevation(plotaxes, plot_type="contourf")
add_custom_colorbar_ticks_to_axes(plotaxes, 'surface', surface_ticks,
surface_labels)
surge.add_land(plotaxes)
# plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0,0,0,0,0,0,0]
# plotaxes.plotitem_dict['surface'].add_colorbar = False
# plotaxes.plotitem_dict['surface'].pcolor_cmap = plt.get_cmap('jet')
# plotaxes.plotitem_dict['surface'].pcolor_cmap = plt.get_cmap('gist_yarg')
# plotaxes.plotitem_dict['surface'].pcolor_cmin = 0.0
# plotaxes.plotitem_dict['surface'].pcolor_cmax = 5.0
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [
0, 0, 0, 0, 0, 0, 0
]
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0, 0, 0, 0, 0, 0, 0]
# ========================================================================
# Figures for gauges
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface & topo', figno=300, \
type='each_gauge')
plotfigure.show = True
plotfigure.clf_each_gauge = True
# plotfigure.kwargs['figsize'] = (16,10)
def gauge_after_axes(cd):
if cd.gaugeno in [1, 2, 3]:
axes = plt.gca()
# Add GeoClaw gauge data
geoclaw_gauge = cd.gaugesoln
axes.plot(
seconds2days(geoclaw_gauge.t -
date2seconds(gauge_landfall[1])),
geoclaw_gauge.q[3, :], 'b--')
# Fix up plot
axes.set_title('Station %s' % cd.gaugeno)
axes.set_xlabel('Days relative to landfall')
axes.set_ylabel('Surface (m)')
axes.set_xlim([-2, 1])
axes.set_ylim([-1, 5])
axes.set_xticks([-2, -1, 0, 1])
axes.set_xticklabels([r"$-2$", r"$-1$", r"$0$", r"$1$"])
axes.grid(True)
axes.legend()
plt.hold(False)
# surge.gauge_afteraxes(cd)
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = [-2, 1]
# plotaxes.xlabel = "Days from landfall"
# plotaxes.ylabel = "Surface (m)"
plotaxes.ylimits = [-1, 5]
plotaxes.title = 'Surface'
plotaxes.afteraxes = gauge_after_axes
# Plot surface as blue curve:
plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
plotitem.plot_var = 3
plotitem.plotstyle = 'b-'
#-----------------------------------------
# Parameters used only when creating html and/or latex hardcopy
# e.g., via pyclaw.plotters.frametools.printframes:
if article:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = [54, 60, 66, 72, 78,
84] # list of frames to print
plotdata.print_gaugenos = [1, 2, 3] # list of gauges to print
plotdata.print_fignos = [4, 5, 6, 7, 10, 3,
300] # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.html_homelink = '../README.html' # pointer for top of index
plotdata.latex = False # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
else:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = 'all' # list of frames to print
plotdata.print_gaugenos = [1, 2, 3] # list of gauges to print
plotdata.print_fignos = 'all' # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.html_homelink = '../README.html' # pointer for top of index
plotdata.latex = True # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
return plotdata
def setplot(plotdata):
r"""Setplot function for surge plotting"""
plotdata.clearfigures() # clear any old figures,axes,items data
plotdata.format = 'binary'
fig_num_counter = surge.figure_counter()
# Load data from output
clawdata = clawutil.ClawInputData(2)
clawdata.read(os.path.join(plotdata.outdir,'claw.data'))
amrdata = amrclaw.AmrclawInputData(clawdata)
amrdata.read(os.path.join(plotdata.outdir,'amr.data'))
physics = geodata.GeoClawData()
physics.read(os.path.join(plotdata.outdir,'geoclaw.data'))
surge_data = geodata.SurgeData()
surge_data.read(os.path.join(plotdata.outdir,'surge.data'))
friction_data = geodata.FrictionData()
friction_data.read(os.path.join(plotdata.outdir,'friction.data'))
# Load storm track
track = surge.track_data(os.path.join(plotdata.outdir,'fort.track'))
# Calculate landfall time, off by a day, maybe leap year issue?
landfall_dt = datetime.datetime(2013,10,5,0) - datetime.datetime(2013,1,1,0)
landfall = (landfall_dt.days - 1.0) * 24.0 * 60**2 + landfall_dt.seconds
# Set afteraxes function
surge_afteraxes = lambda cd: surge.surge_afteraxes(cd,
track, landfall, plot_direction=False)
# Color limits
surface_range = 5.0
speed_range = 3.0
eta = physics.sea_level
if not isinstance(eta,list):
eta = [eta]
surface_limits = [eta[0]-surface_range,eta[0]+surface_range]
# surface_contours = numpy.linspace(-surface_range, surface_range,11)
surface_contours = [-5,-4.5,-4,-3.5,-3,-2.5,-2,-1.5,-1,-0.5,0.5,1,1.5,2,2.5,3,3.5,4,4.5,5]
surface_ticks = [-5,-4,-3,-2,-1,0,1,2,3,4,5]
surface_labels = [str(value) for value in surface_ticks]
speed_limits = [0.0,speed_range]
speed_contours = numpy.linspace(0.0,speed_range,13)
speed_ticks = [0,1,2,3]
speed_labels = [str(value) for value in speed_ticks]
wind_limits = [0,64]
# wind_limits = [-0.002,0.002]
pressure_limits = [935,1013]
friction_bounds = [0.01,0.04]
# vorticity_limits = [-1.e-2,1.e-2]
# def pcolor_afteraxes(current_data):
# surge_afteraxes(current_data)
# surge.gauge_locations(current_data,gaugenos=[6])
def contour_afteraxes(current_data):
surge_afteraxes(current_data)
def add_custom_colorbar_ticks_to_axes(axes, item_name, ticks, tick_labels=None):
axes.plotitem_dict[item_name].colorbar_ticks = ticks
axes.plotitem_dict[item_name].colorbar_tick_labels = tick_labels
# ==========================================================================
# ==========================================================================
# Plot specifications
# ==========================================================================
# ==========================================================================
# ========================================================================
# Entire Gulf
# ========================================================================
gulf_xlimits = [clawdata.lower[0],clawdata.upper[0]]
gulf_ylimits = [clawdata.lower[1],clawdata.upper[1]]
gulf_shrink = 0.9
def gulf_after_axes(cd):
plt.subplots_adjust(left=0.08, bottom=0.04, right=0.97, top=0.96)
surge_afteraxes(cd)
#
# Surface
#
plotfigure = plotdata.new_plotfigure(name='Surface - Entire Domain',
figno=fig_num_counter.get_counter())
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = gulf_xlimits
plotaxes.ylimits = gulf_ylimits
plotaxes.afteraxes = gulf_after_axes
surge.add_surface_elevation(plotaxes, plot_type='contourf',
contours=surface_contours,
shrink=gulf_shrink)
surge.add_land(plotaxes,topo_min=-10.0,topo_max=5.0)
# surge.add_bathy_contours(plotaxes)
if article:
plotaxes.plotitem_dict['surface'].add_colorbar = False
else:
add_custom_colorbar_ticks_to_axes(plotaxes, 'surface', surface_ticks, surface_labels)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [1,1,1,1,1,1,1,1]
#
# Water Speed
#
plotfigure = plotdata.new_plotfigure(name='Currents - Entire Domain',
figno=fig_num_counter.get_counter())
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Currents'
plotaxes.scaled = True
plotaxes.xlimits = gulf_xlimits
plotaxes.ylimits = gulf_ylimits
plotaxes.afteraxes = gulf_after_axes
# Speed
surge.add_speed(plotaxes, plot_type='contourf',
contours=speed_contours,
shrink=gulf_shrink)
if article:
plotaxes.plotitem_dict['speed'].add_colorbar = False
else:
add_custom_colorbar_ticks_to_axes(plotaxes, 'speed', speed_ticks, speed_labels)
# Land
surge.add_land(plotaxes)
surge.add_bathy_contours(plotaxes)
#
# Friction field
#
plotfigure = plotdata.new_plotfigure(name='Friction',
figno=fig_num_counter.get_counter())
plotfigure.show = friction_data.variable_friction and True
def friction_after_axes(cd):
plt.subplots_adjust(left=0.08, bottom=0.04, right=0.97, top=0.96)
plt.title(r"Manning's $n$ Coefficient")
# surge_afteraxes(cd)
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = gulf_xlimits
plotaxes.ylimits = gulf_ylimits
# plotaxes.title = "Manning's N Coefficient"
plotaxes.afteraxes = friction_after_axes
plotaxes.scaled = True
surge.add_friction(plotaxes,bounds=friction_bounds,shrink=0.9)
plotaxes.plotitem_dict['friction'].amr_patchedges_show = [0,0,0,0,0,0,0]
plotaxes.plotitem_dict['friction'].colorbar_label = "$n$"
# ========================================================================
# LaTex Shelf
# ========================================================================
latex_xlimits = [-97.5,-88.5]
latex_ylimits = [27.5,30.5]
latex_shrink = 1.0
def latex_after_axes(cd):
if article:
plt.subplots_adjust(left=0.07, bottom=0.14, right=1.0, top=0.86)
else:
plt.subplots_adjust(right=1.0)
surge_afteraxes(cd)
#
# Surface
#
plotfigure = plotdata.new_plotfigure(name='Surface - LaTex Shelf',
figno=fig_num_counter.get_counter())
plotfigure.show = True
if article:
plotfigure.kwargs = {'figsize':(8,2.7), 'facecolor':'none'}
else:
plotfigure.kwargs = {'figsize':(9,2.7), 'facecolor':'none'}
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = latex_xlimits
plotaxes.ylimits = latex_ylimits
plotaxes.afteraxes = latex_after_axes
surge.add_surface_elevation(plotaxes, plot_type='contourf',
contours=surface_contours,
shrink=latex_shrink)
if article:
plotaxes.plotitem_dict['surface'].add_colorbar = False
# plotaxes.afteraxes = lambda cd: article_latex_after_axes(cd, landfall)
else:
add_custom_colorbar_ticks_to_axes(plotaxes, 'surface', [-5,-2.5,0,2.5,5.0],
["-5.0","-2.5"," 0"," 2.5"," 5.0"])
# plotaxes.plotitem_dict['surface'].contour_cmap = plt.get_cmap('OrRd')
# surge.add_surface_elevation(plotaxes,plot_type='contour')
surge.add_land(plotaxes)
# plotaxes.plotitem_dict['surface'].amr_patchedges_show = [1,1,1,0,0,0,0]
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0,0,0,0,0,0,0]
# plotaxes.plotitem_dict['land'].amr_patchedges_show = [1,1,1,0,0,0,0]
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0,0,0,0,0,0,0]
# Plot using jet and 0.0 to 5.0 to match figgen generated ADCIRC results
# plotaxes.plotitem_dict['surface'].pcolor_cmin = 0.0
# plotaxes.plotitem_dict['surface'].pcolor_cmax = 5.0
# plotaxes.plotitem_dict['surface'].pcolor_cmap = plt.get_cmap('jet')
#
# Water Speed
#
plotfigure = plotdata.new_plotfigure(name='Currents - LaTex Shelf',
figno=fig_num_counter.get_counter())
plotfigure.show = True
if article:
plotfigure.kwargs = {'figsize':(8,2.7), 'facecolor':'none'}
else:
plotfigure.kwargs = {'figsize':(9,2.7), 'facecolor':'none'}
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Currents'
plotaxes.scaled = True
plotaxes.xlimits = latex_xlimits
plotaxes.ylimits = latex_ylimits
plotaxes.afteraxes = latex_after_axes
surge.add_speed(plotaxes, plot_type='contourf',
contours=speed_contours,
shrink=latex_shrink)
if article:
plotaxes.plotitem_dict['speed'].add_colorbar = False
else:
add_custom_colorbar_ticks_to_axes(plotaxes, 'speed', speed_ticks, speed_labels)
# surge.add_surface_elevation(plotaxes,plot_type='contour')
surge.add_land(plotaxes)
# plotaxes.plotitem_dict['speed'].amr_patchedges_show = [1,1,0,0,0,0,0]
# plotaxes.plotitem_dict['land'].amr_patchedges_show = [1,1,1,0,0,0,0]
plotaxes.plotitem_dict['speed'].amr_patchedges_show = [0,0,0,0,0,0,0]
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0,0,0,0,0,0,0]
# ==========================
# Hurricane Forcing fields
# ==========================
# Pressure field
plotfigure = plotdata.new_plotfigure(name='Pressure',
figno=fig_num_counter.get_counter())
plotfigure.show = surge_data.pressure_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = gulf_xlimits
plotaxes.ylimits = gulf_ylimits
plotaxes.title = "Pressure Field"
plotaxes.afteraxes = gulf_after_axes
plotaxes.scaled = True
surge.add_pressure(plotaxes, bounds=pressure_limits, shrink=gulf_shrink)
surge.add_land(plotaxes)
# Wind field
plotfigure = plotdata.new_plotfigure(name='Wind Speed',
figno=fig_num_counter.get_counter())
plotfigure.show = surge_data.wind_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = gulf_xlimits
plotaxes.ylimits = gulf_ylimits
plotaxes.title = "Wind Field"
plotaxes.afteraxes = gulf_after_axes
plotaxes.scaled = True
surge.add_wind(plotaxes, bounds=wind_limits, plot_type='pcolor',
shrink=gulf_shrink)
surge.add_land(plotaxes)
# ========================================================================
# Figures for gauges
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface & topo', figno=300, \
type='each_gauge')
plotfigure.show = True
plotfigure.clf_each_gauge = True
plotfigure.kwargs['figsize'] = (16,10)
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = [-2,1]
# plotaxes.xlabel = "Days from landfall"
# plotaxes.ylabel = "Surface (m)"
plotaxes.ylimits = [-1,5]
plotaxes.title = 'Surface'
# plotaxes.afteraxes = gauge_after_axes
# Plot surface as blue curve:
plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
plotitem.plot_var = 3
plotitem.plotstyle = 'b-'
# =====================
# Gauge Location Plot
# =====================
gauge_xlimits = [-95.5, -94]
gauge_ylimits = [29.0, 30.0]
gauge_location_shrink = 0.75
def gauge_after_axes(cd):
# plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
surge.gauge_locations(cd, gaugenos=[1, 2, 3, 4])
plt.title("Gauge Locations")
plotfigure = plotdata.new_plotfigure(name='Gauge Locations',
figno=fig_num_counter.get_counter())
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = gauge_xlimits
plotaxes.ylimits = gauge_ylimits
plotaxes.afteraxes = gauge_after_axes
surge.add_surface_elevation(plotaxes, plot_type='contourf',
contours=surface_contours,
shrink=gauge_location_shrink)
# surge.add_surface_elevation(plotaxes, plot_type="contourf")
add_custom_colorbar_ticks_to_axes(plotaxes, 'surface', surface_ticks, surface_labels)
surge.add_land(plotaxes)
# plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0,0,0,0,0,0,0]
# plotaxes.plotitem_dict['surface'].add_colorbar = False
# plotaxes.plotitem_dict['surface'].pcolor_cmap = plt.get_cmap('jet')
# plotaxes.plotitem_dict['surface'].pcolor_cmap = plt.get_cmap('gist_yarg')
# plotaxes.plotitem_dict['surface'].pcolor_cmin = 0.0
# plotaxes.plotitem_dict['surface'].pcolor_cmax = 5.0
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0,0,0,0,0,0,0]
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0,0,0,0,0,0,0]
#-----------------------------------------
# Parameters used only when creating html and/or latex hardcopy
# e.g., via pyclaw.plotters.frametools.printframes:
if article:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = [54,60,66,72,78,84] # list of frames to print
plotdata.print_gaugenos = [1,2,3,4] # list of gauges to print
plotdata.print_fignos = [4,5,6,7,10,3,300] # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.html_homelink = '../README.html' # pointer for top of index
plotdata.latex = False # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
else:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = 'all' # list of frames to print
plotdata.print_gaugenos = [1,2,3,4] # list of gauges to print
plotdata.print_fignos = 'all' # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.html_homelink = '../README.html' # pointer for top of index
plotdata.latex = True # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
return plotdata
def setplot(plotdata=None):
""""""
if plotdata is None:
from clawpack.visclaw.data import ClawPlotData
plotdata = ClawPlotData()
# clear any old figures,axes,items data
plotdata.clearfigures()
plotdata.format = 'binary'
# Load data from output
clawdata = clawutil.ClawInputData(2)
clawdata.read(os.path.join(plotdata.outdir, 'claw.data'))
physics = geodata.GeoClawData()
physics.read(os.path.join(plotdata.outdir, 'geoclaw.data'))
surge_data = geodata.SurgeData()
surge_data.read(os.path.join(plotdata.outdir, 'surge.data'))
friction_data = geodata.FrictionData()
friction_data.read(os.path.join(plotdata.outdir, 'friction.data'))
# Load storm track
track = surgeplot.track_data(os.path.join(plotdata.outdir, 'fort.track'))
# Set afteraxes function
def surge_afteraxes(cd):
surgeplot.surge_afteraxes(cd,
track,
plot_direction=False,
kwargs={"markersize": 4})
# Color limits
surface_limits = [physics.sea_level - 5.0, physics.sea_level + 5.0]
surface_ticks = [-5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5]
surface_labels = [str(value) for value in surface_ticks]
speed_limits = [0.0, 3.0]
speed_ticks = [0, 1, 2, 3]
speed_labels = [str(value) for value in speed_ticks]
wind_limits = [0, 66]
pressure_limits = [909, 1013]
friction_bounds = [0.01, 0.04]
def add_custom_colorbar_ticks_to_axes(axes,
item_name,
ticks,
tick_labels=None):
"""Adjust colorbar ticks and labels"""
axes.plotitem_dict[item_name].colorbar_ticks = ticks
axes.plotitem_dict[item_name].colorbar_tick_labels = tick_labels
def gulf_after_axes(cd):
# plt.subplots_adjust(left=0.08, bottom=0.04, right=0.97, top=0.96)
surge_afteraxes(cd)
def latex_after_axes(cd):
# plt.subplot_adjust()
surge_afteraxes(cd)
def friction_after_axes(cd):
# plt.subplots_adjust(left=0.08, bottom=0.04, right=0.97, top=0.96)
plt.title(r"Manning's $n$ Coefficient")
# surge_afteraxes(cd)
# ==========================================================================
# Plot specifications
# ==========================================================================
regions = {
"Coast": {
"xlimits": (clawdata.lower[0], clawdata.upper[0]),
"ylimits": (clawdata.lower[1], clawdata.upper[1]),
"figsize": (8, 7.5)
},
"Zhapo Station": {
"xlimits": (111.71666667, 111.91666667),
"ylimits": (21.48333333, 21.68333333),
"figsize": (6, 6)
},
"Landfall": {
"xlimits": (112.26, 112.86),
"ylimits": (21.3, 21.7),
"figsize": (6, 4)
},
"Quarry Bay": {
"xlimits": (114.11333333, 114.31333333),
"ylimits": (22.19111111, 22.39111111),
"figsize": (6, 6)
}
}
for (name, region_dict) in regions.items():
# Surface Figure
plotfigure = plotdata.new_plotfigure(name="Surface - %s" % name)
plotfigure.kwargs = {"figsize": region_dict['figsize']}
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = "Surface"
plotaxes.xlimits = region_dict["xlimits"]
plotaxes.ylimits = region_dict["ylimits"]
plotaxes.afteraxes = surge_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
add_custom_colorbar_ticks_to_axes(plotaxes, 'surface', surface_ticks,
surface_labels)
# Speed Figure
plotfigure = plotdata.new_plotfigure(name="Currents - %s" % name)
plotfigure.kwargs = {"figsize": region_dict['figsize']}
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = "Currents"
plotaxes.xlimits = region_dict["xlimits"]
plotaxes.ylimits = region_dict["ylimits"]
plotaxes.afteraxes = surge_afteraxes
surgeplot.add_speed(plotaxes, bounds=speed_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['speed'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
add_custom_colorbar_ticks_to_axes(plotaxes, 'speed', speed_ticks,
speed_labels)
# Hurricane Forcing fields
#
# Pressure field
plotfigure = plotdata.new_plotfigure(name='Pressure')
plotfigure.show = surge_data.pressure_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Coast']['xlimits']
plotaxes.ylimits = regions['Coast']['ylimits']
plotaxes.title = "Pressure Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_pressure(plotaxes, bounds=pressure_limits)
surgeplot.add_land(plotaxes)
# Wind field
plotfigure = plotdata.new_plotfigure(name='Wind Speed')
plotfigure.show = surge_data.wind_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Coast']['xlimits']
plotaxes.ylimits = regions['Coast']['ylimits']
plotaxes.title = "Wind Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_wind(plotaxes, bounds=wind_limits)
surgeplot.add_land(plotaxes)
# ========================================================================
# Figures for gauges
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Gauge Surfaces',
figno=300,
type='each_gauge')
plotfigure.show = True
plotfigure.clf_each_gauge = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = [-2.25, 0.75]
#plotaxes.xlabel = "Days from landfall"
#plotaxes.ylabel = "Surface (m)"
plotaxes.ylimits = [-1, 4]
plotaxes.title = 'Surface'
def gauge_afteraxes(cd):
axes = plt.gca()
surgeplot.plot_landfall_gauge(cd.gaugesoln, axes)
# Fix up plot - in particular fix time labels
axes.set_title('Station %s' % cd.gaugeno)
axes.set_xlabel('Days relative to landfall')
axes.set_ylabel('Surface (m)')
axes.set_xlim([-2.25, 0.75])
axes.set_ylim([-1, 4])
axes.set_xticks([-2.25, -1.25, -0.25, 0.75])
axes.set_xticklabels([r"$-2.25$", r"$-1.25$", r"$-0.25$", r"$0.75$"])
axes.grid(True)
plotaxes.afteraxes = gauge_afteraxes
# Plot surface as blue curve:
plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
#plotitem.plot_var = 3
#plotitem.plotstyle = 'b-'
#
# Gauge Location Plot
#
def gauge_location_afteraxes(cd):
#plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.92)
surge_afteraxes(cd)
gaugetools.plot_gauge_locations(cd.plotdata,
gaugenos='all',
format_string='ko',
add_labels=True)
plotfigure = plotdata.new_plotfigure(name="Gauge Locations")
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge Locations'
plotaxes.scaled = True
plotaxes.xlimits = [111.0, 115.0]
plotaxes.ylimits = [21.0, 22.5]
plotaxes.afteraxes = gauge_location_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
# -----------------------------------------
# Parameters used only when creating html and/or latex hardcopy
# e.g., via pyclaw.plotters.frametools.printframes:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = 'all' # list of frames to print
plotdata.print_gaugenos = [1, 2] # list of gauges to print
plotdata.print_fignos = 'all' # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.latex = True # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
plotdata.parallel = True # parallel plotting
return plotdata
def setplot(plotdata):
r"""Setplot function for surge plotting"""
plotdata.clearfigures() # clear any old figures,axes,items data
plotdata.format = 'binary'
#fig_num_counter = surge.figure_counter()
# Load data from output
clawdata = clawpack.clawutil.data.ClawInputData(2)
clawdata.read('claw.data')
physics = clawpack.geoclaw.data.GeoClawData()
physics.read(os.path.join(plotdata.outdir,'geoclaw.data'))
surge_data = clawpack.geoclaw.data.SurgeData()
surge_data.read(os.path.join(plotdata.outdir,'surge.data'))
friction_data = clawpack.geoclaw.data.FrictionData()
friction_data.read(os.path.join(plotdata.outdir,'friction.data'))
# Load storm track
track = surge.track_data(os.path.join(plotdata.outdir,'fort.track'))
# Calculate landfall time, off by a day, maybe leap year issue?
landfall_dt = datetime.datetime(2011,8,27,7,30) - datetime.datetime(2011,1,1,0)
landfall = (landfall_dt.days) * 24.0 * 60**2 + landfall_dt.seconds
# Set afteraxes function
surge_afteraxes = lambda cd: surge.surge_afteraxes(cd,
track, landfall, plot_direction=False)
# Limits for plots
full_xlimits = [clawdata.lower[0],clawdata.upper[0]]
full_ylimits = [clawdata.lower[1],clawdata.upper[1]]
full_shrink = 0.8
newyork_xlimits = [-74.2,-73.7]
newyork_ylimits = [40.4,40.85]
newyork_shrink = 1.0
# Color limits
surface_range = 1.5
speed_range = 1.0
# speed_range = 1.e-2
xlimits = full_xlimits
ylimits = full_ylimits
eta = physics.sea_level
if not isinstance(eta,list):
eta = [eta]
surface_limits = [eta[0]-surface_range,eta[0]+surface_range]
speed_limits = [0.0,speed_range]
wind_limits = [0,55]
pressure_limits = [966,1013]
friction_bounds = [0.01,0.04]
vorticity_limits = [-1.e-2,1.e-2]
def pcolor_afteraxes(current_data):
surge_afteraxes(current_data)
surge.gauge_locations(current_data)
def contour_afteraxes(current_data):
surge_afteraxes(current_data)
# ==========================================================================
# ==========================================================================
# Plot specifications
# ==========================================================================
# ==========================================================================
# ========================================================================
# Surface Elevations - Entire Atlantic
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface - Atlantic',
figno=100)
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = xlimits
plotaxes.ylimits = ylimits
plotaxes.afteraxes = pcolor_afteraxes
surge.add_surface_elevation(plotaxes,bounds=surface_limits,shrink=full_shrink)
surge.add_land(plotaxes)
# ========================================================================
# Water Speed - Entire Atlantic
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Currents - Atlantic',
figno=200)
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Currents'
plotaxes.scaled = True
plotaxes.xlimits = xlimits
plotaxes.ylimits = ylimits
plotaxes.afteraxes = pcolor_afteraxes
# Speed
surge.add_speed(plotaxes,bounds=speed_limits,shrink=full_shrink)
# Land
surge.add_land(plotaxes)
# ========================================================================
# Surface Elevations - New York Area
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface - New York',
figno=300)
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = newyork_xlimits
plotaxes.ylimits = newyork_ylimits
def after_with_gauges(cd):
surge_afteraxes(cd)
surge.gauge_locations(cd)
plotaxes.afteraxes = after_with_gauges
surge.add_surface_elevation(plotaxes,bounds=surface_limits,shrink=newyork_shrink)
surge.add_land(plotaxes)
# ========================================================================
# Currents Elevations - New York Area
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Currents - New York',
figno=400)
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Currents'
plotaxes.scaled = True
plotaxes.xlimits = newyork_xlimits
plotaxes.ylimits = newyork_ylimits
def after_with_gauges(cd):
surge_afteraxes(cd)
surge.gauge_locations(cd)
plotaxes.afteraxes = after_with_gauges
surge.add_speed(plotaxes,bounds=speed_limits,shrink=newyork_shrink)
surge.add_land(plotaxes)
# ========================================================================
# Hurricane forcing - Entire Atlantic
# ========================================================================
# Friction field
plotfigure = plotdata.new_plotfigure(name='Friction',
figno=500)
plotfigure.show = friction_data.variable_friction and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Manning's N Coefficients"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surge.add_friction(plotaxes,bounds=friction_bounds)
# Pressure field
plotfigure = plotdata.new_plotfigure(name='Pressure',
figno=600)
plotfigure.show = surge_data.pressure_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Pressure Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surge.add_pressure(plotaxes,bounds=pressure_limits)
# add_pressure(plotaxes)
surge.add_land(plotaxes)
# Wind field
plotfigure = plotdata.new_plotfigure(name='Wind Speed',
figno=700)
plotfigure.show = surge_data.wind_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Wind Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surge.add_wind(plotaxes,bounds=wind_limits,plot_type='imshow')
# add_wind(plotaxes,bounds=wind_limits,plot_type='contour')
# add_wind(plotaxes,bounds=wind_limits,plot_type='quiver')
surge.add_land(plotaxes)
# Surge field
plotfigure = plotdata.new_plotfigure(name='Surge Field',
figno=800)
plotfigure.show = ((surge_data.wind_forcing or surge_data.pressure_forcing)
and False)
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Storm Surge Source Term S"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
plotitem = plotaxes.new_plotitem(plot_type='2d_pcolor')
plotitem.plot_var = surge.pressure_field + 1
plotitem.pcolor_cmap = plt.get_cmap('PuBu')
plotitem.pcolor_cmin = 0.0
plotitem.pcolor_cmax = 1e-3
plotitem.add_colorbar = True
plotitem.colorbar_shrink = 0.5
plotitem.colorbar_label = "Source Strength"
plotitem.amr_celledges_show = [0,0,0]
plotitem.amr_patchedges_show = [1,1,1,1,1,0,0]
surge.add_land(plotaxes)
plotfigure = plotdata.new_plotfigure(name='Friction/Coriolis Source',
figno=900)
plotfigure.show = False
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Friction/Coriolis Source"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
plotitem = plotaxes.new_plotitem(plot_type='2d_pcolor')
plotitem.plot_var = surge.pressure_field + 2
plotitem.pcolor_cmap = plt.get_cmap('PuBu')
plotitem.pcolor_cmin = 0.0
plotitem.pcolor_cmax = 1e-3
plotitem.add_colorbar = True
plotitem.colorbar_shrink = 0.5
plotitem.colorbar_label = "Source Strength"
plotitem.amr_celledges_show = [0,0,0]
plotitem.amr_patchedges_show = [1,1,1,1,1,0,0]
surge.add_land(plotaxes)
# ==========================================================================
# Depth
# ==========================================================================
plotfigure = plotdata.new_plotfigure(name='Depth - Entire Domain',
figno=1000)
plotfigure.show = False
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Topography'
plotaxes.scaled = True
plotaxes.xlimits = xlimits
plotaxes.ylimits = ylimits
plotaxes.afteraxes = surge_afteraxes
plotitem = plotaxes.new_plotitem(plot_type='2d_imshow')
plotitem.plot_var = 0
plotitem.imshow_cmin = 0
plotitem.imshow_cmax = 200
plotitem.imshow_cmap = plt.get_cmap("terrain")
plotitem.add_colorbar = True
plotitem.amr_celledges_show = [0,0,0]
plotitem.amr_patchedges_show = [1,1,1,1,1,1,1,1,1]
# ========================================================================
# Figures for gauges
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface',
figno=250,type='each_gauge')
plotfigure.show = True
plotfigure.clf_each_gauge = True
stations = [('8518750', 'The Battery, NY'),
('8516945', 'Kings Point, NY'),
('8519483', 'Bergen Point West Reach, NY')]
#('8531680','Sandy Hook, NY'),
#('n03020','Narrows,NY')]
landfall_time = np.datetime64('2011-08-27T11:30')
begin_date = datetime.datetime(2011, 8, 24 )
end_date = datetime.datetime(2011, 8, 28)
# need to uncomment this function if you want to compare with real data from NOAA
# def get_actual_water_levels(station_id):
# # Fetch water levels and tide predictions for given station
# date_time, water_level, tide = fetch_noaa_tide_data(station_id,
# begin_date, end_date)
# Calculate times relative to landfall
# seconds_rel_landfall = (date_time - landfall_time) / np.timedelta64(1, 's')
# Subtract tide predictions from measured water levels
# water_level -= tide
# return seconds_rel_landfall, water_level
def gauge_afteraxes(cd):
station_id, station_name = stations[cd.gaugeno-1]
# uncomment the next line to plot against real NOAA data
# seconds_rel_landfall, actual_level = get_actual_water_levels(station_id)
axes = plt.gca()
#surgeplot.plot_landfall_gauge(cd.gaugesoln, axes, landfall=landfall)
# uncomment the next line to plot against real NOAA data
# axes.plot(seconds_rel_landfall, actual_level, 'g')
# Fix up plot - in particular fix time labels
axes.set_title(station_name)
axes.set_xlabel('Seconds relative to landfall')
axes.set_ylabel('Surface (m)')
axes.set_ylim([0, 4])
# axes.set_xticks([ days2seconds(-2), days2seconds(-1), 0, days2seconds(1)])
#axes.set_xticklabels([r"$-3$", r"$-2$", r"$-1$", r"$0$", r"$1$"])
#axes.grid(True)
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
try:
plotaxes.xlimits = [amrdata.t0,amrdata.tfinal]
except:
pass
plotaxes.ylimits = surface_limits
plotaxes.title = 'Surface'
plotaxes.afteraxes = gauge_afteraxes
# Plot surface as blue curve:
plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
plotitem.plot_var = 3
plotitem.plotstyle = 'b-'
# # Speeds
# plotaxes = plotfigure.new_plotaxes()
# plotaxes.axescmd = 'subplot(122)'
# try:
# plotaxes.xlimits = [amrdata.t0,amrdata.tfinal]
# except:
# pass
# plotaxes.ylimits = surface_limits
# plotaxes.title = 'Momenta'
# plotaxes.afteraxes = surge.gauge_afteraxes
# plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
# plotitem.plot_var = 1
# plotitem.plotstyle = 'r-'
# plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
# plotitem.plot_var = 2
# plotitem.plotstyle = 'b-'
#-----------------------------------------
# Parameters used only when creating html and/or latex hardcopy
# e.g., via pyclaw.plotters.frametools.printframes:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = 'all' # list of frames to print
plotdata.print_gaugenos = 'all' # list of gauges to print
plotdata.print_fignos = 'all' # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.html_homelink = '../README.html' # pointer for top of index
plotdata.latex = True # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
return plotdata
def setplot(plotdata):
r"""Setplot function for surge plotting"""
plotdata.clearfigures() # clear any old figures,axes,items data
# Load data from output
amrdata = clawpack.clawutil.data.ClawInputData(2)
amrdata.read('claw.data')
physics = clawpack.geoclaw.data.GeoClawData()
physics.read(os.path.join(plotdata.outdir,'geoclaw.data'))
topo_data = clawpack.geoclaw.data.TopographyData()
topo_data.read(os.path.join(plotdata.outdir, 'topo.data'))
surge_data = clawpack.geoclaw.data.SurgeData()
surge_data.read(os.path.join(plotdata.outdir,'surge.data'))
friction_data = clawpack.geoclaw.data.FrictionData()
friction_data.read(os.path.join(plotdata.outdir,'friction.data'))
# Load storm track
track = surge.track_data(os.path.join(plotdata.outdir,'fort.track'))
# Calculate landfall time, off by a day, maybe leap year issue?
landfall_dt = datetime.datetime(2008, 8, 1, 12) - datetime.datetime(2008,1,1,0)
landfall = landfall_dt.days * 24.0 * 60**2 + landfall_dt.seconds
# Set afteraxes function
surge_afteraxes = lambda cd: surge.surge_afteraxes(cd,
track, landfall, plot_direction=False)
# Limits for plots
full_xlimits = [amrdata.lower[0],amrdata.upper[0]]
full_ylimits = [amrdata.lower[1],amrdata.upper[1]]
# Color limits
surface_range = 1.0
speed_range = 2.0
xlimits = full_xlimits
ylimits = full_ylimits
eta = physics.sea_level
if not isinstance(eta,list):
eta = [eta]
surface_limits = [eta[0]-surface_range,eta[0]+surface_range]
speed_limits = [0.0,speed_range]
wind_limits = [0,55]
pressure_limits = [966,1013]
ref_lines = []
# ==========================================================================
# Generic helper functions
# ==========================================================================
def pcolor_afteraxes(current_data):
surge_afteraxes(current_data)
surge.gauge_locations(current_data)
def contour_afteraxes(current_data):
surge_afteraxes(current_data)
def bathy_ref_lines(current_data):
plt.hold(True)
y = [amrdata.ylower,amrdata.yupper]
for ref_line in ref_lines:
plt.plot([ref_line,ref_line],y,'y--')
plt.hold(False)
# ==========================================================================
# ==========================================================================
# Plot specifications
# ==========================================================================
# ==========================================================================
# ========================================================================
# Surface Elevations - Entire Ocean
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface', figno=0)
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = xlimits
plotaxes.ylimits = ylimits
plotaxes.afteraxes = pcolor_afteraxes
surge.add_surface_elevation(plotaxes,bounds=surface_limits)
surge.add_land(plotaxes)
# ========================================================================
# Water Speed - Entire Gulf
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='speed', figno=1)
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Currents'
plotaxes.scaled = True
plotaxes.xlimits = xlimits
plotaxes.ylimits = ylimits
plotaxes.afteraxes = pcolor_afteraxes
# Speed
surge.add_speed(plotaxes,bounds=speed_limits)
# Land
surge.add_land(plotaxes)
# ========================================================================
# Hurricane forcing - Entire gulf
# ========================================================================
# Pressure field
plotfigure = plotdata.new_plotfigure(name='Pressure', figno=2)
plotfigure.show = surge_data.pressure_forcing
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Pressure Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surge.add_pressure(plotaxes,bounds=pressure_limits)
# add_pressure(plotaxes)
surge.add_land(plotaxes)
# Wind field
plotfigure = plotdata.new_plotfigure(name='Wind Speed',figno=4)
plotfigure.show = surge_data.wind_forcing
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Wind Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surge.add_wind(plotaxes,bounds=wind_limits,plot_type='imshow')
# add_wind(plotaxes,bounds=wind_limits,plot_type='contour')
# add_wind(plotaxes,bounds=wind_limits,plot_type='quiver')
surge.add_land(plotaxes)
# Wind field components
plotfigure = plotdata.new_plotfigure(name='Wind Components',figno=5)
plotfigure.show = surge_data.wind_forcing
plotfigure.kwargs = {'figsize':(16,6)}
plotaxes = plotfigure.new_plotaxes()
plotaxes.axescmd = "subplot(121)"
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "X-Component of Wind Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
plotitem = plotaxes.new_plotitem(plot_type='2d_imshow')
plotitem.plot_var = surge.wind_x
plotitem.imshow_cmap = colormaps.make_colormap({1.0:'r',0.5:'w',0.0:'b'})
plotitem.imshow_cmin = -wind_limits[1]
plotitem.imshow_cmax = wind_limits[1]
plotitem.add_colorbar = True
plotitem.amr_celledges_show = [0,0,0]
plotitem.amr_patchedges_show = [1,1,1]
plotaxes = plotfigure.new_plotaxes()
plotaxes.axescmd = "subplot(122)"
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Y-Component of Wind Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
plotitem = plotaxes.new_plotitem(plot_type='2d_imshow')
plotitem.plot_var = surge.wind_y
plotitem.imshow_cmap = colormaps.make_colormap({1.0:'r',0.5:'w',0.0:'b'})
plotitem.imshow_cmin = -wind_limits[1]
plotitem.imshow_cmax = wind_limits[1]
plotitem.add_colorbar = True
plotitem.amr_celledges_show = [0,0,0]
plotitem.amr_patchedges_show = [1,1,1]
# ========================================================================
# Figures for gauges
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface & topo', figno=300, \
type='each_gauge')
plotfigure.show = True
plotfigure.clf_each_gauge = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
# plotaxes.xlimits = [0.0,amrdata.tfinal]
# plotaxes.ylimits = [0,150.0]
plotaxes.ylimits = surface_limits
plotaxes.title = 'Surface'
plotaxes.afteraxes = surge.gauge_afteraxes
# Plot surface as blue curve:
plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
plotitem.plot_var = 3
plotitem.plotstyle = 'r-'
# =================
# Plot bathymetry
# =================
plotfigure = plotdata.new_plotfigure(name='Bathymetry', figno=301)
plotfigure.show = True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Bathymetry"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
plotitem = plotaxes.new_plotitem(plot_type="2d_pcolor")
plotitem.plot_var = geoplot.topo
# plotitem.pcolor_cmap = geoplot.seafloor_colormap
plotitem.pcolor_cmin = topo_data.basin_depth
plotitem.pcolor_cmax = 300.0
plotitem.add_colorbar = True
surge.add_land(plotaxes)
#-----------------------------------------
# Figures for gauges
#-----------------------------------------
# plotfigure = plotdata.new_plotfigure(name='Surface & topo', figno=300, \
# type='each_gauge')
# plotfigure.clf_each_gauge = True
#
# # Set up for axes in this figure:
# plotaxes = plotfigure.new_plotaxes()
# plotaxes.xlimits = 'auto'
# plotaxes.ylimits = 'auto'
# plotaxes.title = 'Surface'
#
# # Plot surface as blue curve:
# plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
# plotitem.plot_var = 3
# plotitem.plotstyle = 'b-'
#
# # Plot topo as green curve:
# plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
# plotitem.show = False
#
# def gaugetopo(current_data):
# q = current_data.q
# h = q[0,:]
# eta = q[3,:]
# topo = eta - h
# return topo
#
# plotitem.plot_var = gaugetopo
# plotitem.plotstyle = 'g-'
#
# def add_zeroline(current_data):
# from pylab import plot, legend, xticks, floor
# t = current_data.t
# #legend(('surface','topography'),loc='lower left')
# plot(t, 0*t, 'k')
# n = int(floor(t.max()/3600.) + 2)
# xticks([3600*i for i in range(n)])
#
# plotaxes.afteraxes = add_zeroline
#-----------------------------------------
# Parameters used only when creating html and/or latex hardcopy
# e.g., via pyclaw.plotters.frametools.printframes:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = 'all' # list of frames to print
# plotdata.print_framenos = [45,46,47,48]
plotdata.print_gaugenos = 'all' # list of gauges to print
plotdata.print_fignos = 'all' # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.html_homelink = '../README.html' # pointer for top of index
plotdata.latex = True # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
return plotdata
def setplot(plotdata):
r"""Setplot function for surge plotting"""
plotdata.clearfigures() # clear any old figures,axes,items data
plotdata.format = 'ascii'
# Load data from output
claw_data = clawdata.ClawInputData(2)
claw_data.read(os.path.join(plotdata.outdir, 'claw.data'))
physics = geodata.GeoClawData()
physics.read(os.path.join(plotdata.outdir, 'geoclaw.data'))
surge_data = geodata.SurgeData()
surge_data.read(os.path.join(plotdata.outdir, 'surge.data'))
friction_data = geodata.FrictionData()
friction_data.read(os.path.join(plotdata.outdir, 'friction.data'))
# Load storm track
track = surgeplot.track_data(os.path.join(plotdata.outdir,'fort.track'))
# Set afteraxes function
surge_afteraxes = lambda cd: surgeplot.surge_afteraxes(cd, track,
plot_direction=False)
# Color limits
surface_range = 1.0
speed_range = 1.0
# speed_range = 1.e-2
eta = physics.sea_level
if not isinstance(eta,list):
eta = [eta]
surface_limits = [eta[0]-surface_range,eta[0]+surface_range]
speed_limits = [0.0,speed_range]
wind_limits = [0, 55]
pressure_limits = [966, 1013]
friction_bounds = [0.01, 0.04]
vorticity_limits = [-1.e-2, 1.e-2]
land_bounds = [-10, 50]
# ==========================================================================
# Plot specifications
# ==========================================================================
# Limits for plots
regions = {'Full Domain': {"xlimits": [claw_data.lower[0], claw_data.upper[0]],
"ylimits": [claw_data.lower[1], claw_data.upper[1]],
"shrink": 1.0,
"figsize": [6.4, 4.8]}
}
def gauge_location_afteraxes(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
gaugetools.plot_gauge_locations(cd.plotdata, gaugenos='all',
format_string='ko', add_labels=True)
for (name, region_dict) in regions.items():
# ========================================================================
# Surface Elevations
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface - %s' % name)
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = region_dict['xlimits']
plotaxes.ylimits = region_dict['ylimits']
plotaxes.afteraxes = surge_afteraxes
plotaxes.afteraxes = gauge_location_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits,
shrink=region_dict['shrink'])
surgeplot.add_land(plotaxes, bounds=land_bounds)
plotaxes.plotitem_dict['land'].amr_patchedges_show = [1,0,0]
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [1,0,0]
# ========================================================================
# Water Speed
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Currents - %s' % name)
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Currents'
plotaxes.scaled = True
plotaxes.xlimits = region_dict['xlimits']
plotaxes.ylimits = region_dict['ylimits']
plotaxes.afteraxes = surge_afteraxes
surgeplot.add_speed(plotaxes, bounds=speed_limits,
shrink=region_dict['shrink'])
surgeplot.add_land(plotaxes, bounds=land_bounds)
# ========================================================================
# Hurricane forcing - Entire Atlantic
# ========================================================================
# Friction field
plotfigure = plotdata.new_plotfigure(name='Friction')
plotfigure.show = False
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Full Domain']['xlimits']
plotaxes.ylimits = regions['Full Domain']['ylimits']
plotaxes.title = "Manning's N Coefficients"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_friction(plotaxes,bounds=friction_bounds)
# Pressure field
plotfigure = plotdata.new_plotfigure(name='Pressure')
plotfigure.show = True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Full Domain']['xlimits']
plotaxes.ylimits = regions['Full Domain']['ylimits']
plotaxes.title = "Pressure Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_pressure(plotaxes,bounds=pressure_limits)
surgeplot.add_land(plotaxes, bounds=[-10, 500])
# Wind field
plotfigure = plotdata.new_plotfigure(name='Wind Speed')
plotfigure.show = True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Full Domain']['xlimits']
plotaxes.ylimits = regions['Full Domain']['ylimits']
plotaxes.title = "Wind Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_wind(plotaxes,bounds=wind_limits,plot_type='imshow')
surgeplot.add_land(plotaxes, bounds=[-10, 500])
# ========================================================================
# Figures for gauges
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface & topo', figno=300, \
type='each_gauge')
plotfigure.show = True
plotfigure.clf_each_gauge = True
stations = [('8518750', 'The Battery, NY'),
('8516945', 'Kings Point, NY'),
('8519483', 'Bergen Point West Reach, NY')]
#('8531680','Sandy Hook, NY'),
#('n03020','Narrows,NY')]
landfall_time = np.datetime64('2012-10-29T23:30')
begin_date = datetime.datetime(2012, 10, 28)
end_date = datetime.datetime(2012, 10, 31,)
def get_actual_water_levels(station_id):
# Fetch water levels and tide predictions for given station
date_time, water_level, tide = fetch_noaa_tide_data(station_id,
begin_date, end_date)
# Calculate times relative to landfall
seconds_rel_landfall = (date_time - landfall_time) / np.timedelta64(1, 's')
# Subtract tide predictions from measured water levels
water_level -= tide
return seconds_rel_landfall, water_level
# def get_actual_current(station_id):
# # Fetch currents for given station_name
# date_time, water_level, tide, currents = fetch_noaa_tide_data(station_id,
# begin_date, end_date)
#
# # calculate times relative to landfall_time
# secs_rel_landfall = (date_time - landfall_time) / np.timedelta64(1, 's')
# return secs_rel_landfall, currents
#
# def calc_currents(cd):
# height = cd.q[0,:]
# where_zero = np.where(height == 0)[0]
# for index in where_zero:
# height[index] = 1
# vel_magnitude = (cd.q[1,:]/height)**2 + (cd.q[2,:]/height)**2
# vel_magnitude = vel_magnitude**0.5
# return vel_magnitude
def gauge_afteraxes(cd):
station_id, station_name = stations[cd.gaugeno-1]
seconds_rel_landfall, actual_level = get_actual_water_levels(station_id)
axes = plt.gca()
#surgeplot.plot_landfall_gauge(cd.gaugesoln, axes, landfall=landfall)
axes.plot(seconds_rel_landfall, actual_level, 'g')
# Fix up plot - in particular fix time labels
axes.set_title(station_name)
axes.set_xlabel('Seconds relative to landfall')
axes.set_ylabel('Surface (m)')
axes.set_xlim([days2seconds(-2), days2seconds(1)])
axes.set_ylim([0, 4])
axes.set_xticks([ days2seconds(-2), days2seconds(-1), 0, days2seconds(1)])
#axes.set_xticklabels([r"$-3$", r"$-2$", r"$-1$", r"$0$", r"$1$"])
#axes.grid(True)
# def current_afterxes(cd):
# station_id, station_name = stations[cd.gaugeno-1]
# if len(station_id)==6:
# seconds_rel_landfall, currents = get_actual_currents(station_id)
#
# axes = plt.gca()
# #surgeplot.plot_landfall_gauge(cd.gaugesoln, axes, landfall=landfall)
# axes.plot(seconds_rel_landfall, currents, 'g')
#
# # Fix up plot - in particular fix time labels
# axes.set_title(station_name)
# axes.set_xlabel('Seconds relative to landfall')
# axes.set_ylabel('Surface (m)')
# axes.set_xlim([days2seconds(-2), days2seconds(1)])
# axes.set_xticks([ days2seconds(-2), days2seconds(-1), 0, days2seconds(1)])
# #axes.set_xticklabels([r"$-3$", r"$-2$", r"$-1$", r"$0$", r"$1$"])
# #axes.grid(True)
#
#
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.afteraxes = gauge_afteraxes
# Plot surface as blue curve:
plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
plotitem.plot_var = 3
plotitem.plotstyle = 'b-'
# Speeds
# plotfigure = plotdata.new_plotfigure(name='Currents', figno=400, \
# type='each_gauge')
# plotfigure.show = True
# plotfigure.clf_each_gauge = True
# plotaxes = plotfigure.new_plotaxes()
#plotaxes.afteraxes = current_afterxes
# plotaxes.axescmd = 'subplot(122)'
# try:
# plotaxes.xlimits = [amrdata.t0, amrdata.tfinal]
# except:
# pass
# plotaxes.ylimits = surface_limits
#plotaxes.title = 'Momenta'
# plotaxes.afteraxes = surge.gauge_afteraxes
# plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
# plotitem.plot_var = calc_currents
# plotitem.plotstyle = 'r-.'
#plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
#plotitem.plot_var = 2
#plotitem.plotstyle = 'b-'
#-----------------------------------------
# Parameters used only when creating html and/or latex hardcopy
# e.g., via pyclaw.plotters.frametools.printframes:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = 'all' # list of frames to print
plotdata.print_gaugenos = 'all' # list of gauges to print
plotdata.print_fignos = 'all' # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.html_homelink = '../README.html' # pointer for top of index
plotdata.latex = True # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
return plotdata
def setplot(plotdata):
r"""Setplot function for surge plotting"""
plotdata.clearfigures() # clear any old figures,axes,items data
plotdata.format = 'binary'
fig_num_counter = surge.figure_counter()
# Load data from output
clawdata = clawpack.clawutil.data.ClawInputData(2)
clawdata.read('claw.data')
physics = clawpack.geoclaw.data.GeoClawData()
physics.read(os.path.join(plotdata.outdir,'geoclaw.data'))
surge_data = clawpack.geoclaw.data.SurgeData()
surge_data.read(os.path.join(plotdata.outdir,'surge.data'))
friction_data = clawpack.geoclaw.data.FrictionData()
friction_data.read(os.path.join(plotdata.outdir,'friction.data'))
# Load storm track
track = surge.track_data(os.path.join(plotdata.outdir,'fort.track'))
# Calculate landfall time, off by a day, maybe leap year issue?
landfall_dt = datetime.datetime(2012,10,29,8,0) - datetime.datetime(2012,1,1,0)
landfall = (landfall_dt.days) * 24.0 * 60**2 + landfall_dt.seconds
# Set afteraxes function
surge_afteraxes = lambda cd: surge.surge_afteraxes(cd,
track, landfall, plot_direction=False)
# Limits for plots
region_data = {'full':([clawdata.lower[0],clawdata.upper[0]],
[clawdata.lower[1],clawdata.upper[1]],
0.8),
'Region':([-74.5,-71.0], [40.0,41.5], 0.5),
'NYC':([-74.2,-73.8], [40.55,40.85], 0.5)
}
# Color limits
surface_range = 1.5
speed_range = 1.0
# speed_range = 1.e-2
eta = physics.sea_level
if not isinstance(eta,list):
eta = [eta]
surface_limits = [eta[0]-surface_range,eta[0]+surface_range]
speed_limits = [0.0,speed_range]
wind_limits = [0,55]
pressure_limits = [966,1013]
friction_bounds = [0.01,0.04]
vorticity_limits = [-1.e-2,1.e-2]
def pcolor_afteraxes(current_data):
surge_afteraxes(current_data)
surge.gauge_locations(current_data)
def contour_afteraxes(current_data):
surge_afteraxes(current_data)
# ==========================================================================
# ==========================================================================
# Plot specifications
# ==========================================================================
# ==========================================================================
for (region, values) in region_data.iteritems():
# ========================================================================
# Surface Elevations
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface - %s' % region,
figno=fig_num_counter.get_counter())
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = values[0]
plotaxes.ylimits = values[1]
plotaxes.afteraxes = pcolor_afteraxes
surge.add_surface_elevation(plotaxes,bounds=surface_limits,shrink=values[2])
surge.add_land(plotaxes)
# ========================================================================
# Water Speed
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Currents - %s' % region,
figno=fig_num_counter.get_counter())
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Currents'
plotaxes.scaled = True
plotaxes.xlimits = values[0]
plotaxes.ylimits = values[1]
plotaxes.afteraxes = pcolor_afteraxes
# Speed
surge.add_speed(plotaxes,bounds=speed_limits,shrink=values[2])
# Land
surge.add_land(plotaxes)
# ========================================================================
# Hurricane forcing - Entire Atlantic
# ========================================================================
# Friction field
plotfigure = plotdata.new_plotfigure(name='Friction',
figno=fig_num_counter.get_counter())
plotfigure.show = friction_data.variable_friction and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = region_data['full'][0]
plotaxes.ylimits = region_data['full'][1]
plotaxes.title = "Manning's N Coefficients"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surge.add_friction(plotaxes,bounds=friction_bounds)
# Pressure field
plotfigure = plotdata.new_plotfigure(name='Pressure',
figno=fig_num_counter.get_counter())
plotfigure.show = surge_data.pressure_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = region_data['full'][0]
plotaxes.ylimits = region_data['full'][1]
plotaxes.title = "Pressure Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surge.add_pressure(plotaxes,bounds=pressure_limits)
# add_pressure(plotaxes)
surge.add_land(plotaxes)
# Wind field
plotfigure = plotdata.new_plotfigure(name='Wind Speed',
figno=fig_num_counter.get_counter())
plotfigure.show = surge_data.wind_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = region_data['full'][0]
plotaxes.ylimits = region_data['full'][1]
plotaxes.title = "Wind Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surge.add_wind(plotaxes,bounds=wind_limits,plot_type='imshow')
# add_wind(plotaxes,bounds=wind_limits,plot_type='contour')
# add_wind(plotaxes,bounds=wind_limits,plot_type='quiver')
surge.add_land(plotaxes)
# ==========================================================================
# Depth
# ==========================================================================
plotfigure = plotdata.new_plotfigure(name='Depth - Entire Domain',
figno=fig_num_counter.get_counter())
plotfigure.show = False
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Topography'
plotaxes.scaled = True
plotaxes.xlimits = region_data['full'][0]
plotaxes.ylimits = region_data['full'][1]
plotaxes.afteraxes = surge_afteraxes
plotitem = plotaxes.new_plotitem(plot_type='2d_imshow')
plotitem.plot_var = 0
plotitem.imshow_cmin = 0
plotitem.imshow_cmax = 200
plotitem.imshow_cmap = plt.get_cmap("terrain")
plotitem.add_colorbar = True
plotitem.amr_celledges_show = [0,0,0]
plotitem.amr_patchedges_show = [1,1,1,1,1,1,1,1,1]
# ========================================================================
# Figures for gauges
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface, Speeds',
figno=fig_num_counter.get_counter(),
type='each_gauge')
plotfigure.show = True
plotfigure.clf_each_gauge = True
# Surface and Topography
plotaxes = plotfigure.new_plotaxes()
# plotaxes.axescmd = 'subplot(121)'
try:
plotaxes.xlimits = [amrdata.t0,amrdata.tfinal]
except:
pass
plotaxes.ylimits = surface_limits
plotaxes.title = 'Surface'
plotaxes.afteraxes = surge.gauge_afteraxes
plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
plotitem.plot_var = 3
plotitem.plotstyle = 'b-'
# # Speeds
# plotaxes = plotfigure.new_plotaxes()
# plotaxes.axescmd = 'subplot(122)'
# try:
# plotaxes.xlimits = [amrdata.t0,amrdata.tfinal]
# except:
# pass
# plotaxes.ylimits = surface_limits
# plotaxes.title = 'Momenta'
# plotaxes.afteraxes = surge.gauge_afteraxes
# plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
# plotitem.plot_var = 1
# plotitem.plotstyle = 'r-'
# plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
# plotitem.plot_var = 2
# plotitem.plotstyle = 'b-'
#-----------------------------------------
# Parameters used only when creating html and/or latex hardcopy
# e.g., via pyclaw.plotters.frametools.printframes:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = 'all' # list of frames to print
plotdata.print_gaugenos = 'all' # list of gauges to print
plotdata.print_fignos = 'all' # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.html_homelink = '../README.html' # pointer for top of index
plotdata.latex = True # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
return plotdata
def setplot(plotdata=None):
""""""
if plotdata is None:
from clawpack.visclaw.data import ClawPlotData
plotdata = ClawPlotData()
# clear any old figures,axes,items data
plotdata.clearfigures()
plotdata.format = 'ascii'
# Load data from output
clawdata = clawutil.ClawInputData(2)
clawdata.read(os.path.join(plotdata.outdir, 'claw.data'))
physics = geodata.GeoClawData()
physics.read(os.path.join(plotdata.outdir, 'geoclaw.data'))
surge_data = geodata.SurgeData()
surge_data.read(os.path.join(plotdata.outdir, 'surge.data'))
friction_data = geodata.FrictionData()
friction_data.read(os.path.join(plotdata.outdir, 'friction.data'))
# Load storm track
track = surgeplot.track_data(os.path.join(plotdata.outdir, 'fort.track'))
# Set afteraxes function
def surge_afteraxes(cd):
surgeplot.surge_afteraxes(cd, track, plot_direction=False,
kwargs={"markersize": 4})
# Color limits
surface_limits = [-5.0, 5.0]
speed_limits = [0.0, 3.0]
wind_limits = [0, 64]
pressure_limits = [935, 1013]
friction_bounds = [0.01, 0.04]
color_limits=[0,50]
def friction_after_axes(cd):
plt.title(r"Manning's $n$ Coefficient")
# ==========================================================================
# Plot specifications
# ==========================================================================
regions = {"Atlantic": {"xlimits": (clawdata.lower[0], clawdata.upper[0]),
"ylimits": (clawdata.lower[1], clawdata.upper[1]),
"figsize": (6.4, 4.8)},
"Atlantic City, NJ": {"xlimits": (-78, -74),
"ylimits": (32,36),
"figsize": (10.5, 11.5)},
"ChesapeakeBay Shelf": {"xlimits": (-77, -75),
"ylimits": (36, 38),
"figsize": (5, 6)},
"Manhattan Shelf": {"xlimits": (-75,-73),
"ylimits": (38,40),
"figsize": (5,6)},
"Sandy Hook, NJ": {"xlimits": (-76,-73),
"ylimits": (38,41),
"figsize":(5,6)},
"New Haven CT": {"xlimits": (-77,-73),
"ylimits": (39,41),
"figsize":(5,6)},
"New London CT": {"xlimits": (-74,-70),
"ylimits": (39,43),
"figsize":(5,6)},
"Boston MA": {"xlimits": (-72,-68),
"ylimits": (40,44),
"figsize":(5,6)}}
for (name, region_dict) in regions.items():
# Surface Figure
plotfigure = plotdata.new_plotfigure(name="Surface - %s" % name)
plotfigure.kwargs = {"figsize": region_dict['figsize']}
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = "Surface"
plotaxes.xlimits = region_dict["xlimits"]
plotaxes.ylimits = region_dict["ylimits"]
plotaxes.afteraxes = surge_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
# Speed Figure
plotfigure = plotdata.new_plotfigure(name="Currents - %s" % name)
plotfigure.kwargs = {"figsize": region_dict['figsize']}
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = "Currents"
plotaxes.xlimits = region_dict["xlimits"]
plotaxes.ylimits = region_dict["ylimits"]
plotaxes.afteraxes = surge_afteraxes
surgeplot.add_speed(plotaxes, bounds=speed_limits)
surgeplot.add_land(plotaxes,bounds=color_limits)
plotaxes.plotitem_dict['speed'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
#
# Friction field
#
plotfigure = plotdata.new_plotfigure(name='Friction')
plotfigure.show = friction_data.variable_friction and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Atlantic']['xlimits']
plotaxes.ylimits = regions['Atlantic']['ylimits']
# plotaxes.title = "Manning's N Coefficient"
plotaxes.afteraxes = friction_after_axes
plotaxes.scaled = True
surgeplot.add_friction(plotaxes, bounds=friction_bounds, shrink=0.9)
plotaxes.plotitem_dict['friction'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['friction'].colorbar_label = "$n$"
#
# Hurricane Forcing fields
#
# Pressure field
plotfigure = plotdata.new_plotfigure(name='Pressure')
plotfigure.show = surge_data.pressure_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Atlantic']['xlimits']
plotaxes.ylimits = regions['Atlantic']['ylimits']
plotaxes.title = "Pressure Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_pressure(plotaxes, bounds=pressure_limits)
surgeplot.add_land(plotaxes)
# Wind field
plotfigure = plotdata.new_plotfigure(name='Wind Speed')
plotfigure.show = surge_data.wind_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Atlantic']['xlimits']
plotaxes.ylimits = regions['Atlantic']['ylimits']
plotaxes.title = "Wind Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_wind(plotaxes, bounds=wind_limits)
surgeplot.add_land(plotaxes)
# ========================================================================
# Figures for gauges
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Gauge Surfaces', figno=300,
type='each_gauge')
plotfigure.show = True
plotfigure.clf_each_gauge = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = [-3, 3]
# plotaxes.xlabel = "Days from landfall"
# plotaxes.ylabel = "Surface (m)"
plotaxes.ylimits = [0,1.5]
plotaxes.title = 'Surface'
#Gauge Data from NOAA
try:
gauges = [np.loadtxt('gauge_data_1.txt'),
np.loadtxt('gauge_data_2.txt'),
np.loadtxt('gauge_data3.txt'),
np.loadtxt('gauge_data_4.txt'),
np.loadtxt('gauge_data_5.txt'),
np.loadtxt('gauge_data_6.txt')]
#Legend with Gauge Locations
data_names = ["Duke Marine Lab, NC Data from NOAA",
"Kiptopeke Beach, NC Data from NOAA",
"Atlantic City, NJ Data from NOAA",
"Sandy Hook, NJ Data from NOAA",
"New London, CT Data from NOAA",
"Boston, MA Data from NOAA"]
except:
print("Add gauge files to directory")
def gauge_afteraxes(cd):
axes = plt.gca()
surgeplot.plot_landfall_gauge(cd.gaugesoln, axes)
# Fix up plot - in particular fix time labels
axes.set_title('Station %s' % cd.gaugeno)
axes.set_xlabel('Days relative to landfall')
axes.set_ylabel('Surface (m)')
axes.set_xlim([-3, 3])
axes.set_ylim([0,1.5])
axes.set_xticks([-3, -2, -1, 0, 1, 2, 3])
axes.set_xticklabels([r"$-3$",r"$-2$",r"$-1$", r"$0$", r"$1$", r"$2$", r"$3$"])
axes.grid(True)
try:
gauge_data=gauges[cd.gaugeno-1]
axes.plot(gauge_data[:,0], gauge_data[:,1], label=data_names[cd.gaugeno-1])
axes.legend()
except:
print('Gauge Data Unavailable')
plotaxes.afteraxes = gauge_afteraxes
# Plot surface as blue curve:
plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
# plotitem.plot_var = 3
# plotitem.plotstyle = 'b-'
#
# Gauge Location Plot
#
def gauge_location_afteraxes(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
gaugetools.plot_gauge_locations(cd.plotdata, gaugenos='all',
format_string='ko', add_labels=True)
plotfigure = plotdata.new_plotfigure(name="Gauge Locations")
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge Locations'
plotaxes.scaled = True
plotaxes.xlimits = [-81, -70]
plotaxes.ylimits = [33,45]
plotaxes.afteraxes = gauge_location_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
#---------------
# -----------------------------------------
# Parameters used only when creating html and/or latex hardcopy
# e.g., via pyclaw.plotters.frametools.printframes:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = 'all' # list of frames to print
plotdata.print_gaugenos = [1, 2, 3, 4, 5, 6] # list of gauges to print
plotdata.print_fignos = 'all' # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.latex = True # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
plotdata.parallel = True # parallel plotting
return plotdata
def setplot(plotdata):
r"""Setplot function for surge plotting"""
plotdata.clearfigures() # clear any old figures,axes,items data
fig_num_counter = surge.plot.figure_counter()
# Load data from output
physics = clawpack.geoclaw.data.GeoClawData()
physics.read(os.path.join(plotdata.outdir, 'geoclaw.data'))
surge_data = clawpack.geoclaw.surge.data.SurgeData()
surge_data.read(os.path.join(plotdata.outdir, 'surge.data'))
friction_data = clawpack.geoclaw.surge.data.FrictionData()
friction_data.read(os.path.join(plotdata.outdir, 'friction.data'))
# Load storm track
track = surge.track_data(os.path.join(plotdata.outdir, 'fort.track'))
# Calculate landfall time, off by a day, maybe leap year issue?
landfall_dt = datetime.datetime(2005, 8, 29, 6) - datetime.datetime(
2005, 1, 1, 0)
landfall = (landfall_dt.days - 1.0) * 24.0 * 60**2 + landfall_dt.seconds
# Set afteraxes function
surge_afteraxes = lambda cd: surge.surge_afteraxes(
cd, track, landfall, plot_direction=False)
# Limits for plots
full_xlimits = [-99.0, -50.0]
full_ylimits = [8.0, 32.0]
full_shrink = 0.5
# Color limits
surface_range = 5.0
speed_range = 3.0
xlimits = full_xlimits
ylimits = full_ylimits
eta = physics.sea_level
if not isinstance(eta, list):
eta = [eta]
surface_limits = [eta[0] - surface_range, eta[0] + surface_range]
speed_limits = [0.0, speed_range]
wind_limits = [0, 40]
# wind_limits = [-0.002,0.002]
pressure_limits = [966, 1013]
friction_bounds = [0.01, 0.04]
# vorticity_limits = [-1.e-2,1.e-2]
def pcolor_afteraxes(current_data):
surge_afteraxes(current_data)
surge.gauge_locations(current_data, gaugenos=[6])
def contour_afteraxes(current_data):
surge_afteraxes(current_data)
# ==========================================================================
# ==========================================================================
# Plot specifications
# ==========================================================================
# ==========================================================================
# ========================================================================
# Surface Elevations - Entire Gulf
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface - Entire Domain',
figno=fig_num_counter.get_counter())
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = xlimits
plotaxes.ylimits = ylimits
plotaxes.afteraxes = surge_afteraxes
surge.add_surface_elevation(plotaxes,
bounds=surface_limits,
shrink=full_shrink)
surge.add_land(plotaxes, topo_min=-10.0, topo_max=5.0)
surge.add_bathy_contours(plotaxes)
# ========================================================================
# Water Speed - Entire Gulf
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Currents - Entire Domain',
figno=fig_num_counter.get_counter())
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Currents'
plotaxes.scaled = True
plotaxes.xlimits = xlimits
plotaxes.ylimits = ylimits
plotaxes.afteraxes = surge_afteraxes
# Speed
surge.add_speed(plotaxes, bounds=speed_limits, shrink=full_shrink)
# Land
surge.add_land(plotaxes)
surge.add_bathy_contours(plotaxes)
# ========================================================================
# Hurricane forcing - Entire gulf
# ========================================================================
# Friction field
plotfigure = plotdata.new_plotfigure(name='Friction',
figno=fig_num_counter.get_counter())
plotfigure.show = friction_data.variable_friction and False
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Manning's N Coefficients"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surge.add_friction(plotaxes, bounds=friction_bounds)
# Pressure field
plotfigure = plotdata.new_plotfigure(name='Pressure',
figno=fig_num_counter.get_counter())
plotfigure.show = surge_data.pressure_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Pressure Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surge.add_pressure(plotaxes, bounds=pressure_limits)
# add_pressure(plotaxes)
surge.add_land(plotaxes)
# Wind field
plotfigure = plotdata.new_plotfigure(name='Wind Speed',
figno=fig_num_counter.get_counter())
plotfigure.show = surge_data.wind_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Wind Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surge.add_wind(plotaxes, bounds=wind_limits, plot_type='imshow')
# add_wind(plotaxes,bounds=wind_limits,plot_type='contour')
# add_wind(plotaxes,bounds=wind_limits,plot_type='quiver')
surge.add_land(plotaxes)
# Surge field
plotfigure = plotdata.new_plotfigure(name='Surge Field',
figno=fig_num_counter.get_counter())
plotfigure.show = ((surge_data.wind_forcing or surge_data.pressure_forcing)
and True)
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Storm Surge Source Term S"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
plotitem = plotaxes.new_plotitem(plot_type='2d_pcolor')
plotitem.plot_var = surge.pressure_field + 1
plotitem.pcolor_cmap = plt.get_cmap('PuBu')
plotitem.pcolor_cmin = 0.0
plotitem.pcolor_cmax = 1e-3
plotitem.add_colorbar = True
plotitem.colorbar_shrink = 0.5
plotitem.colorbar_label = "Source Strength"
plotitem.amr_celledges_show = [0, 0, 0]
plotitem.amr_patchedges_show = [1, 1, 1, 1, 1, 0, 0]
surge.add_land(plotaxes)
plotfigure = plotdata.new_plotfigure(name='Friction/Coriolis Source',
figno=fig_num_counter.get_counter())
plotfigure.show = True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Friction/Coriolis Source"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
plotitem = plotaxes.new_plotitem(plot_type='2d_pcolor')
plotitem.plot_var = surge.pressure_field + 2
plotitem.pcolor_cmap = plt.get_cmap('PuBu')
plotitem.pcolor_cmin = 0.0
plotitem.pcolor_cmax = 1e-3
plotitem.add_colorbar = True
plotitem.colorbar_shrink = 0.5
plotitem.colorbar_label = "Source Strength"
plotitem.amr_celledges_show = [0, 0, 0]
plotitem.amr_patchedges_show = [1, 1, 1, 1, 1, 0, 0]
surge.add_land(plotaxes)
# ========================================================================
# Figures for gauges
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface & topo', figno=300, \
type='each_gauge')
plotfigure.show = True
plotfigure.clf_each_gauge = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
# try:
# plotaxes.xlimits = [amrdata.t0,amrdata.tfinal]
# except:
# pass
# plotaxes.ylimits = [0,150.0]
plotaxes.ylimits = 'auto'
plotaxes.title = 'Surface'
plotaxes.afteraxes = surge.gauge_afteraxes
# Plot surface as blue curve:
plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
plotitem.plot_var = 3
plotitem.plotstyle = 'b-'
# ========================================================================
# Water Velocity Components - Entire Gulf
# ========================================================================
plotfigure = plotdata.new_plotfigure(
name='Velocity Components - Entire Domain',
figno=fig_num_counter.get_counter())
plotfigure.show = False
# X-Component
plotaxes = plotfigure.new_plotaxes()
plotaxes.axescmd = "subplot(121)"
plotaxes.title = 'Velocity, X-Component'
plotaxes.scaled = True
plotaxes.xlimits = xlimits
plotaxes.ylimits = ylimits
plotaxes.afteraxes = surge_afteraxes
plotitem = plotaxes.new_plotitem(plot_type='2d_pcolor')
plotitem.plot_var = surge.water_u
plotitem.pcolor_cmap = colormaps.make_colormap({
1.0: 'r',
0.5: 'w',
0.0: 'b'
})
plotitem.pcolor_cmin = -speed_limits[1]
plotitem.pcolor_cmax = speed_limits[1]
plotitem.add_colorbar = True
plotitem.amr_celledges_show = [0, 0, 0]
plotitem.amr_patchedges_show = [1, 1, 1]
surge.add_land(plotaxes)
# Y-Component
plotaxes = plotfigure.new_plotaxes()
plotaxes.axescmd = "subplot(122)"
plotaxes.title = 'Velocity, Y-Component'
plotaxes.scaled = True
plotaxes.xlimits = xlimits
plotaxes.ylimits = ylimits
plotaxes.afteraxes = surge_afteraxes
plotitem = plotaxes.new_plotitem(plot_type='2d_pcolor')
plotitem.plot_var = surge.water_v
plotitem.pcolor_cmap = colormaps.make_colormap({
1.0: 'r',
0.5: 'w',
0.0: 'b'
})
plotitem.pcolor_cmin = -speed_limits[1]
plotitem.pcolor_cmax = speed_limits[1]
plotitem.add_colorbar = True
plotitem.amr_celledges_show = [0, 0, 0]
plotitem.amr_patchedges_show = [1, 1, 1]
surge.add_land(plotaxes)
# ==========================================================================
# Depth
# ==========================================================================
plotfigure = plotdata.new_plotfigure(name='Depth - Entire Domain',
figno=fig_num_counter.get_counter())
plotfigure.show = False
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'depth'
plotaxes.scaled = True
plotaxes.xlimits = xlimits
plotaxes.ylimits = ylimits
plotaxes.afteraxes = surge_afteraxes
plotitem = plotaxes.new_plotitem(plot_type='2d_imshow')
plotitem.plot_var = 0
plotitem.imshow_cmap = colormaps.make_colormap({
1.0: 'r',
0.5: 'w',
0.0: 'b'
})
plotitem.imshow_cmin = 0
plotitem.imshow_cmax = 100
plotitem.add_colorbar = True
plotitem.amr_celledges_show = [0, 0, 0]
plotitem.amr_patchedges_show = [1, 1, 1, 1, 1, 1, 1, 1, 1]
#-----------------------------------------
# Parameters used only when creating html and/or latex hardcopy
# e.g., via pyclaw.plotters.frametools.printframes:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = 'all' # list of frames to print
plotdata.print_gaugenos = 'all' # list of gauges to print
plotdata.print_fignos = 'all' # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.html_homelink = '../README.html' # pointer for top of index
plotdata.latex = True # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
return plotdata
def setplot(plotdata):
r"""Setplot function for surge plotting"""
plotdata.clearfigures() # clear any old figures,axes,items data
plotdata.format = 'binary'
# Load data from output
clawdata = clawpack.clawutil.data.ClawInputData(2)
clawdata.read(os.path.join(plotdata.outdir,'claw.data'))
physics = clawpack.geoclaw.data.GeoClawData()
physics.read(os.path.join(plotdata.outdir,'geoclaw.data'))
surge_data = clawpack.geoclaw.data.SurgeData()
surge_data.read(os.path.join(plotdata.outdir,'surge.data'))
friction_data = clawpack.geoclaw.data.FrictionData()
friction_data.read(os.path.join(plotdata.outdir,'friction.data'))
# Load storm track32
track = surge.track_data(os.path.join(plotdata.outdir,'fort.track'))
# Set afteraxes function
def surge_afteraxes(cd):
return surge.surge_afteraxes(cd, track, plot_direction=False)
# Limits for plots
dx = 0.5
dy = 0.5
regions = [{"name": "Full Domain",
"limits": [[clawdata.lower[0], clawdata.upper[0]],
[clawdata.lower[1], clawdata.upper[1]]]},
{"name": "New Orleans",
"limits": [[-92.5, -87.5], [27.5, 31.5]]},
{"name": "Grand Isle",
"limits": [[-89.41 - dx, -89.41 + dx],
[29.26 - dx, 29.26 + dx]]},
{"name": "Pilots Station East",
"limits": [[-89.41 - dx, -89.41 + dx],
[28.93 - dy, 28.93 + dy]]},
{"name": "Dauphin Island",
"limits": [[-88.08 - dx, -88.08 + dx],
[30.25 - dy, 30.25 + dy]]}]
# Color limits
surface_limits = [physics.sea_level - 5.0, physics.sea_level + 5.0]
surface_ticks = [-5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5]
surface_labels = [str(value) for value in surface_ticks]
speed_limits = [0.0, 3.0]
speed_ticks = [0, 1, 2, 3]
speed_labels = [str(value) for value in speed_ticks]
wind_limits = [15, 40]
pressure_limits = [966,1013]
friction_bounds = [0.01,0.04]
# ==========================================================================
# ==========================================================================
# Plot specifications
# ==========================================================================
# ==========================================================================
# Loop over region specifications ploting both surface and speeds
for region in regions:
name = region['name']
xlimits = region['limits'][0]
ylimits = region['limits'][1]
# ======================================================================
# Surface Elevations
# ======================================================================
plotfigure = plotdata.new_plotfigure(name='Surface - %s' % name)
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = xlimits
plotaxes.ylimits = ylimits
plotaxes.afteraxes = surge_afteraxes
surge.add_surface_elevation(plotaxes, bounds=surface_limits)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
surge.add_land(plotaxes)
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
# ======================================================================
# Water Speed
# ======================================================================
plotfigure = plotdata.new_plotfigure(name='Currents - %s' % name)
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Currents'
plotaxes.scaled = True
plotaxes.xlimits = xlimits
plotaxes.ylimits = ylimits
plotaxes.afteraxes = surge_afteraxes
surge.add_speed(plotaxes, bounds=speed_limits)
plotaxes.plotitem_dict['speed'].amr_patchedges_show = [0] * 10
surge.add_land(plotaxes)
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
# ======================================================================
# Wind Field
# ======================================================================
plotfigure = plotdata.new_plotfigure(name='Wind Speed - %s' % name)
plotfigure.show = surge_data.wind_forcing
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = "Wind Field"
plotaxes.scaled = True
plotaxes.xlimits = xlimits
plotaxes.ylimits = ylimits
plotaxes.afteraxes = surge_afteraxes
surge.add_wind(plotaxes, bounds=wind_limits)
plotaxes.plotitem_dict['wind'].amr_patchedges_show = [0] * 10
surge.add_land(plotaxes)
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
# ========================================================================
# Hurricane forcing
# ========================================================================
# Friction field
plotfigure = plotdata.new_plotfigure(name='Friction - %s' % name)
plotfigure.show = friction_data.variable_friction
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = "Manning's N Coefficients"
plotaxes.scaled = True
plotaxes.xlimits = xlimits
plotaxes.ylimits = ylimits
plotaxes.afteraxes = surge_afteraxes
surge.add_friction(plotaxes, bounds=friction_bounds)
# Pressure field
plotfigure = plotdata.new_plotfigure(name='Pressure - %s' % name)
plotfigure.show = surge_data.pressure_forcing
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = "Pressure Field"
plotaxes.scaled = True
plotaxes.xlimits = xlimits
plotaxes.ylimits = ylimits
plotaxes.afteraxes = surge_afteraxes
surge.add_pressure(plotaxes, bounds=pressure_limits)
plotaxes.plotitem_dict['pressure'].amr_patchedges_show = [0] * 10
surge.add_land(plotaxes)
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
# ========================================================================
# Figures for gauges
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface & Topo', figno=300, \
type='each_gauge')
plotfigure.show = True
plotfigure.clf_each_gauge = True
stations = [('8761724', 'Grand Isle, LA'),
('8760922', 'Pilots Station East, SW Pass, LA'),
('8735180', 'Dauphin Island, AL')]
landfall_time = np.datetime64('2005-08-29T11:10')
begin_date = datetime.datetime(2005, 8, 26)
end_date = datetime.datetime(2005, 8, 31)
def get_actual_water_levels(station_id):
# Fetch water levels and tide predictions for given station
date_time, water_level, tide = fetch_noaa_tide_data(station_id,
begin_date, end_date)
# Calculate times relative to landfall
secs_rel_landfall = (date_time - landfall_time) / np.timedelta64(1, 's')
# Subtract tide predictions from measured water levels
water_level -= tide
return secs_rel_landfall, water_level
def gauge_afteraxes(cd):
station_id, station_name = stations[cd.gaugeno - 1]
secs_rel_landfall, actual_level = get_actual_water_levels(station_id)
axes = plt.gca()
axes.plot(secs_rel_landfall, actual_level, 'g')
# Fix up plot - in particular fix time labels
axes.set_title(station_name)
axes.set_xlabel('Days relative to landfall')
axes.set_ylabel('Surface (m)')
axes.set_xlim(np.array([-3, 1]) * 86400)
axes.set_ylim([-0.5, 2.5])
axes.set_xticks(np.linspace(-3, 1, 5) * 86400)
axes.set_xticklabels([r"$-3$", r"$-2$", r"$-1$", r"$0$", r"$1$"])
axes.grid(True)
# Plot wind speed using second scale
wind_speed = np.linalg.norm(cd.gaugesoln.q[8:10, :], axis=0)
axes2 = axes.twinx()
axes2.plot(cd.gaugesoln.t, wind_speed, 'r.', markersize=0.3)
axes2.set_ylabel('Wind Speed (m/s)')
axes2.set_ylim([-2.5, 52.5])
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.afteraxes = gauge_afteraxes
# Plot surface as blue curve:
plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
plotitem.plot_var = 3
plotitem.plotstyle = 'b-'
#
# Gauge Location Plot
#
def gauge_location_afteraxes(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
gaugetools.plot_gauge_locations(cd.plotdata, gaugenos='all',
format_string='ko', add_labels=True)
plotfigure = plotdata.new_plotfigure(name="Gauge Locations")
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge Locations'
plotaxes.scaled = True
plotaxes.xlimits = [-91.5, -87.5]
plotaxes.ylimits = [28.0, 31.0]
plotaxes.afteraxes = gauge_location_afteraxes
surge.add_surface_elevation(plotaxes, bounds=surface_limits)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
surge.add_land(plotaxes)
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
#-----------------------------------------
# Parameters used only when creating html and/or latex hardcopy
# e.g., via pyclaw.plotters.frametools.printframes:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = 'all' # list of frames to print
plotdata.print_gaugenos = 'all' # list of gauges to print
plotdata.print_fignos = 'all' # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.html_homelink = '../README.html' # pointer for top of index
plotdata.latex = True # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
return plotdata
def setplot(plotdata=None):
""""""
if plotdata is None:
from clawpack.visclaw.data import ClawPlotData
plotdata = ClawPlotData()
# clear any old figures,axes,items data
plotdata.clearfigures()
plotdata.format = 'ascii'
# Load data from output
clawdata = clawutil.ClawInputData(2)
clawdata.read(os.path.join(plotdata.outdir, 'claw.data'))
physics = geodata.GeoClawData()
physics.read(os.path.join(plotdata.outdir, 'geoclaw.data'))
surge_data = geodata.SurgeData()
surge_data.read(os.path.join(plotdata.outdir, 'surge.data'))
friction_data = geodata.FrictionData()
friction_data.read(os.path.join(plotdata.outdir, 'friction.data'))
# Load storm track
track = surgeplot.track_data(os.path.join(plotdata.outdir, 'fort.track'))
# Set afteraxes function
def surge_afteraxes(cd):
surgeplot.surge_afteraxes(cd,
track,
plot_direction=False,
kwargs={"markersize": 4})
# Color limits
surface_limits = [-5.0, 5.0]
speed_limits = [0.0, 3.0]
wind_limits = [0, 64]
pressure_limits = [935, 1013]
friction_bounds = [0.01, 0.04]
def friction_after_axes(cd):
plt.title(r"Manning's $n$ Coefficient")
# ==========================================================================
# Plot specifications
# ==========================================================================
regions = {
"Gulf": {
"xlimits": (clawdata.lower[0], clawdata.upper[0]),
"ylimits": (clawdata.lower[1], clawdata.upper[1]),
"figsize": (6.4, 4.8)
},
"Texas Gulf Coast": {
"xlimits": (-99.2, -94.2),
"ylimits": (26.4, 30.4),
"figsize": (6, 6)
}
}
for (name, region_dict) in regions.items():
# Surface Figure
plotfigure = plotdata.new_plotfigure(name="Surface - %s" % name)
plotfigure.kwargs = {"figsize": region_dict['figsize']}
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = "Surface"
plotaxes.xlimits = region_dict["xlimits"]
plotaxes.ylimits = region_dict["ylimits"]
plotaxes.afteraxes = surge_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
# Speed Figure
plotfigure = plotdata.new_plotfigure(name="Currents - %s" % name)
plotfigure.kwargs = {"figsize": region_dict['figsize']}
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = "Currents"
plotaxes.xlimits = region_dict["xlimits"]
plotaxes.ylimits = region_dict["ylimits"]
plotaxes.afteraxes = surge_afteraxes
surgeplot.add_speed(plotaxes, bounds=speed_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['speed'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
#
# Friction field
#
plotfigure = plotdata.new_plotfigure(name='Friction')
plotfigure.show = friction_data.variable_friction and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Gulf']['xlimits']
plotaxes.ylimits = regions['Gulf']['ylimits']
# plotaxes.title = "Manning's N Coefficient"
plotaxes.afteraxes = friction_after_axes
plotaxes.scaled = True
surgeplot.add_friction(plotaxes, bounds=friction_bounds, shrink=0.9)
plotaxes.plotitem_dict['friction'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['friction'].colorbar_label = "$n$"
#
# Hurricane Forcing fields
#
# Pressure field
plotfigure = plotdata.new_plotfigure(name='Pressure')
plotfigure.show = surge_data.pressure_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Gulf']['xlimits']
plotaxes.ylimits = regions['Gulf']['ylimits']
plotaxes.title = "Pressure Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_pressure(plotaxes, bounds=pressure_limits)
surgeplot.add_land(plotaxes)
# Wind field
plotfigure = plotdata.new_plotfigure(name='Wind Speed')
plotfigure.show = surge_data.wind_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Gulf']['xlimits']
plotaxes.ylimits = regions['Gulf']['ylimits']
plotaxes.title = "Wind Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_wind(plotaxes, bounds=wind_limits)
surgeplot.add_land(plotaxes)
# ========================================================================
# Figures for gauges
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Gauge Surfaces',
figno=300,
type='each_gauge')
plotfigure.show = True
plotfigure.clf_each_gauge = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
#Time Conversions
def days2seconds(days):
return days * 60.0**2 * 24.0
stations = [('8773037', 'Seadrift'), ('8773701', 'Port OConnor'),
('8774230', 'Aransas Wildlife Refuge'),
('8775237', 'Port Aransas'), ('8775296', 'USS Lexington')]
landfall_time = numpy.datetime64('2017-08-25T10:00')
begin_date = datetime.datetime(2017, 8, 24)
end_date = datetime.datetime(2017, 8, 28)
def get_actual_water_levels(station_id):
# Fetch water levels and tide predictions for given station
date_time, water_level, tide = fetch_noaa_tide_data(
station_id, begin_date, end_date)
# Calculate times relative to landfall
seconds_rel_landfall = (date_time - landfall_time) / numpy.timedelta64(
1, 's')
# Subtract tide predictions from measured water levels
water_level -= tide
return seconds_rel_landfall, water_level
def gauge_afteraxes(cd):
station_id, station_name = stations[cd.gaugeno - 1]
seconds_rel_landfall, actual_level = get_actual_water_levels(
station_id)
axes = plt.gca()
surgeplot.plot_landfall_gauge(cd.gaugesoln, axes)
axes.plot(seconds_rel_landfall, actual_level, 'g')
# Fix up plot - in particular fix time labels
axes.set_title(station_name)
axes.set_xlabel('Seconds relative to landfall')
axes.set_ylabel('Surface (m)')
axes.set_xlim([days2seconds(-1), days2seconds(3)])
axes.set_ylim([-1, 5])
axes.set_xticks([
-days2seconds(-1), 0,
days2seconds(1),
days2seconds(2),
days2seconds(3)
])
#axes.set_xticklabels([r"$-1$", r"$0$", r"$1$", r"$2$", r"$3$"])
#axes.grid(True)
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.afteraxes = gauge_afteraxes
# Plot surface as blue curve:
plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
plotitem.plot_var = 3
plotitem.plotstyle = 'b-'
#
# Gauge Location Plot
#
def gauge_location_afteraxes(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
gaugetools.plot_gauge_locations(cd.plotdata,
gaugenos='all',
format_string='ko',
add_labels=False)
#Plot for gauge location 1
plotfigure = plotdata.new_plotfigure(name="Gauge Location 1")
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge Location 1'
plotaxes.scaled = True
plotaxes.xlimits = [-96.83, -96.63]
plotaxes.ylimits = [28.33, 28.43]
plotaxes.afteraxes = gauge_location_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
#Plot for gauge location 2
plotfigure = plotdata.new_plotfigure(name="Gauge Location 2")
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge Location 2'
plotaxes.scaled = True
plotaxes.xlimits = [-96.48, -96.28]
plotaxes.ylimits = [28.40, 28.50]
plotaxes.afteraxes = gauge_location_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
#Plot for gauge location 3
plotfigure = plotdata.new_plotfigure(name="Gauge Location 3")
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge Location 3'
plotaxes.scaled = True
plotaxes.xlimits = [-96.85, -96.65]
plotaxes.ylimits = [28.17, 28.27]
plotaxes.afteraxes = gauge_location_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
#Plot for gauge location 4
plotfigure = plotdata.new_plotfigure(name="Gauge Location 4")
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge Location 4'
plotaxes.scaled = True
plotaxes.xlimits = [-97.15, -96.95]
plotaxes.ylimits = [27.79, 27.89]
plotaxes.afteraxes = gauge_location_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
#Plot for gauge location 5
plotfigure = plotdata.new_plotfigure(name="Gauge Location 5")
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge Location 5'
plotaxes.scaled = True
plotaxes.xlimits = [-97.48, -97.28]
plotaxes.ylimits = [27.75, 27.85]
plotaxes.afteraxes = gauge_location_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
# -----------------------------------------
# Parameters used only when creating html and/or latex hardcopy
# e.g., via pyclaw.plotters.frametools.printframes:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = 'all' # list of frames to print
plotdata.print_gaugenos = [1, 2, 3, 4, 5] # list of gauges to print
plotdata.print_fignos = 'all' # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.latex = True # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
plotdata.parallel = True # parallel plotting
return plotdata
def setplot(plotdata=None):
""""""
if plotdata is None:
from clawpack.visclaw.data import ClawPlotData
plotdata = ClawPlotData()
# clear any old figures,axes,items data
plotdata.clearfigures()
plotdata.format = 'ascii'
# Load data from output
clawdata = clawutil.ClawInputData(2)
clawdata.read(os.path.join(plotdata.outdir, 'claw.data'))
physics = geodata.GeoClawData()
physics.read(os.path.join(plotdata.outdir, 'geoclaw.data'))
surge_data = geodata.SurgeData()
surge_data.read(os.path.join(plotdata.outdir, 'surge.data'))
friction_data = geodata.FrictionData()
friction_data.read(os.path.join(plotdata.outdir, 'friction.data'))
# Load storm track
track = surgeplot.track_data(os.path.join(plotdata.outdir, 'fort.track'))
# Calculate landfall time
# Landfall for Ike in Houston was September 13th, at 7 UTC
landfall_dt = datetime.datetime(2008, 9, 13, 7) - \
datetime.datetime(2008, 1, 1, 0)
landfall = landfall_dt.days * 24.0 * 60**2 + landfall_dt.seconds
# Set afteraxes function
def surge_afteraxes(cd):
surgeplot.surge_afteraxes(cd, track, landfall, plot_direction=False,
kwargs={"markersize": 4})
# Color limits
surface_limits = [-5.0, 5.0]
speed_limits = [0.0, 3.0]
wind_limits = [0, 64]
pressure_limits = [935, 1013]
friction_bounds = [0.01, 0.04]
def gulf_after_axes(cd):
# plt.subplots_adjust(left=0.08, bottom=0.04, right=0.97, top=0.96)
surge_afteraxes(cd)
def latex_after_axes(cd):
# plt.subplot_adjust()
surge_afteraxes(cd)
def friction_after_axes(cd):
# plt.subplots_adjust(left=0.08, bottom=0.04, right=0.97, top=0.96)
plt.title(r"Manning's $n$ Coefficient")
# surge_afteraxes(cd)
# ==========================================================================
# Plot specifications
# ==========================================================================
regions = {"Gulf": {"xlimits": (clawdata.lower[0], clawdata.upper[0]),
"ylimits": (clawdata.lower[1], clawdata.upper[1]),
"figsize": (6.4, 4.8)},
"LaTex Shelf": {"xlimits": (-97.5, -88.5),
"ylimits": (27.5, 30.5),
"figsize": (8, 2.7)}}
for (name, region_dict) in regions.iteritems():
# Surface Figure
plotfigure = plotdata.new_plotfigure(name="Surface - %s" % name)
plotfigure.kwargs = {"figsize": region_dict['figsize']}
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = "Surface"
plotaxes.xlimits = region_dict["xlimits"]
plotaxes.ylimits = region_dict["ylimits"]
plotaxes.afteraxes = surge_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
# Speed Figure
plotfigure = plotdata.new_plotfigure(name="Currents - %s" % name)
plotfigure.kwargs = {"figsize": region_dict['figsize']}
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = "Currents"
plotaxes.xlimits = region_dict["xlimits"]
plotaxes.ylimits = region_dict["ylimits"]
plotaxes.afteraxes = surge_afteraxes
surgeplot.add_speed(plotaxes, bounds=speed_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['speed'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
#
# Friction field
#
plotfigure = plotdata.new_plotfigure(name='Friction')
plotfigure.show = friction_data.variable_friction and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Gulf']['xlimits']
plotaxes.ylimits = regions['Gulf']['ylimits']
# plotaxes.title = "Manning's N Coefficient"
plotaxes.afteraxes = friction_after_axes
plotaxes.scaled = True
surgeplot.add_friction(plotaxes, bounds=friction_bounds, shrink=0.9)
plotaxes.plotitem_dict['friction'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['friction'].colorbar_label = "$n$"
#
# Hurricane Forcing fields
#
# Pressure field
plotfigure = plotdata.new_plotfigure(name='Pressure')
plotfigure.show = surge_data.pressure_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Gulf']['xlimits']
plotaxes.ylimits = regions['Gulf']['ylimits']
plotaxes.title = "Pressure Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_pressure(plotaxes, bounds=pressure_limits)
surgeplot.add_land(plotaxes)
# Wind field
plotfigure = plotdata.new_plotfigure(name='Wind Speed')
plotfigure.show = surge_data.wind_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Gulf']['xlimits']
plotaxes.ylimits = regions['Gulf']['ylimits']
plotaxes.title = "Wind Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_wind(plotaxes, bounds=wind_limits)
surgeplot.add_land(plotaxes)
# ========================================================================
# Figures for gauges
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Gauge Surfaces', figno=300,
type='each_gauge')
plotfigure.show = True
plotfigure.clf_each_gauge = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = [-2, 1]
# plotaxes.xlabel = "Days from landfall"
# plotaxes.ylabel = "Surface (m)"
plotaxes.ylimits = [-1, 5]
plotaxes.title = 'Surface'
def gauge_afteraxes(cd):
axes = plt.gca()
surgeplot.plot_landfall_gauge(cd.gaugesoln, axes, landfall=landfall)
# Fix up plot - in particular fix time labels
axes.set_title('Station %s' % cd.gaugeno)
axes.set_xlabel('Days relative to landfall')
axes.set_ylabel('Surface (m)')
axes.set_xlim([-2, 1])
axes.set_ylim([-1, 5])
axes.set_xticks([-2, -1, 0, 1])
axes.set_xticklabels([r"$-2$", r"$-1$", r"$0$", r"$1$"])
axes.grid(True)
plotaxes.afteraxes = gauge_afteraxes
# Plot surface as blue curve:
plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
plotitem.plot_var = 3
plotitem.plotstyle = 'b-'
#
# Gauge Location Plot
#
def gauge_location_afteraxes(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
gaugetools.plot_gauge_locations(cd.plotdata, gaugenos='all',
format_string='ko', add_labels=True)
plotfigure = plotdata.new_plotfigure(name="Gauge Locations")
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge Locations'
plotaxes.scaled = True
plotaxes.xlimits = [-95.5, -94]
plotaxes.ylimits = [29.0, 30.0]
plotaxes.afteraxes = gauge_location_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
# -----------------------------------------
# Parameters used only when creating html and/or latex hardcopy
# e.g., via pyclaw.plotters.frametools.printframes:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = 'all' # list of frames to print
plotdata.print_gaugenos = [1, 2, 3, 4] # list of gauges to print
plotdata.print_fignos = 'all' # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.latex = True # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
plotdata.parallel = True # parallel plotting
return plotdata
def setplot(plotdata):
r"""Setplot function for surge plotting"""
plotdata.clearfigures() # clear any old figures,axes,items data
plotdata.format = 'binary'
#fig_num_counter = surge.figure_counter()
# Load data from output
clawdata = clawpack.clawutil.data.ClawInputData(2)
clawdata.read('claw.data')
physics = clawpack.geoclaw.data.GeoClawData()
physics.read(os.path.join(plotdata.outdir, 'geoclaw.data'))
surge_data = clawpack.geoclaw.data.SurgeData()
surge_data.read(os.path.join(plotdata.outdir, 'surge.data'))
friction_data = clawpack.geoclaw.data.FrictionData()
friction_data.read(os.path.join(plotdata.outdir, 'friction.data'))
# Load storm track
track = surge.track_data(os.path.join(plotdata.outdir, 'fort.track'))
# Calculate landfall time, off by a day, maybe leap year issue?
landfall_dt = datetime.datetime(2011, 8, 27, 7, 30) - datetime.datetime(
2011, 1, 1, 0)
landfall = (landfall_dt.days) * 24.0 * 60**2 + landfall_dt.seconds
# Set afteraxes function
surge_afteraxes = lambda cd: surge.surge_afteraxes(
cd, track, landfall, plot_direction=False)
# Limits for plots
full_xlimits = [clawdata.lower[0], clawdata.upper[0]]
full_ylimits = [clawdata.lower[1], clawdata.upper[1]]
full_shrink = 0.8
carolinas_xlimits = [-79.5, -74.5]
carolinas_ylimits = [32.8, 36.3]
carolinas_shrink = 1.0
# Color limits
surface_range = 3.0
speed_range = 1.0
# speed_range = 1.e-2
xlimits = full_xlimits
ylimits = full_ylimits
eta = physics.sea_level
if not isinstance(eta, list):
eta = [eta]
surface_limits = [eta[0] - surface_range, eta[0] + surface_range]
speed_limits = [0.0, speed_range]
wind_limits = [0, 55]
pressure_limits = [966, 1013]
friction_bounds = [0.01, 0.04]
vorticity_limits = [-1.e-2, 1.e-2]
def pcolor_afteraxes(current_data):
surge_afteraxes(current_data)
surge.gauge_locations(current_data)
def contour_afteraxes(current_data):
surge_afteraxes(current_data)
# ==========================================================================
# ==========================================================================
# Plot specifications
# ==========================================================================
# ==========================================================================
# ========================================================================
# Surface Elevations - Entire Atlantic
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface - Atlantic', figno=100)
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = xlimits
plotaxes.ylimits = ylimits
plotaxes.afteraxes = pcolor_afteraxes
surge.add_surface_elevation(plotaxes,
bounds=surface_limits,
shrink=full_shrink)
surge.add_land(plotaxes)
# ========================================================================
# Water Speed - Entire Atlantic
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Currents - Atlantic', figno=200)
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Currents'
plotaxes.scaled = True
plotaxes.xlimits = xlimits
plotaxes.ylimits = ylimits
plotaxes.afteraxes = pcolor_afteraxes
# Speed
surge.add_speed(plotaxes, bounds=speed_limits, shrink=full_shrink)
# Land
surge.add_land(plotaxes)
# ========================================================================
# Surface Elevations - North and South Carolina Area
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface - Carolinas', figno=300)
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = carolinas_xlimits
plotaxes.ylimits = carolinas_ylimits
def after_with_gauges(cd):
surge_afteraxes(cd)
surge.gauge_locations(cd)
plotaxes.afteraxes = after_with_gauges
surge.add_surface_elevation(plotaxes,
bounds=surface_limits,
shrink=carolinas_shrink)
surge.add_land(plotaxes)
# ========================================================================
# Currents Elevations - North and South Carolina Area
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Currents - Carolinas',
figno=400)
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Currents'
plotaxes.scaled = True
plotaxes.xlimits = carolinas_xlimits
plotaxes.ylimits = carolinas_ylimits
def after_with_gauges(cd):
surge_afteraxes(cd)
surge.gauge_locations(cd)
plotaxes.afteraxes = after_with_gauges
surge.add_speed(plotaxes, bounds=speed_limits, shrink=carolinas_shrink)
surge.add_land(plotaxes)
# ========================================================================
# Hurricane forcing - Entire Atlantic
# ========================================================================
# Friction field
plotfigure = plotdata.new_plotfigure(name='Friction', figno=500)
plotfigure.show = friction_data.variable_friction and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Manning's N Coefficients"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surge.add_friction(plotaxes, bounds=friction_bounds)
# Pressure field
plotfigure = plotdata.new_plotfigure(name='Pressure', figno=600)
plotfigure.show = surge_data.pressure_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Pressure Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surge.add_pressure(plotaxes, bounds=pressure_limits)
# add_pressure(plotaxes)
surge.add_land(plotaxes)
# Wind field
plotfigure = plotdata.new_plotfigure(name='Wind Speed', figno=700)
plotfigure.show = surge_data.wind_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Wind Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surge.add_wind(plotaxes, bounds=wind_limits, plot_type='imshow')
# add_wind(plotaxes,bounds=wind_limits,plot_type='contour')
# add_wind(plotaxes,bounds=wind_limits,plot_type='quiver')
surge.add_land(plotaxes)
# Surge field
plotfigure = plotdata.new_plotfigure(name='Surge Field', figno=800)
plotfigure.show = ((surge_data.wind_forcing or surge_data.pressure_forcing)
and False)
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Storm Surge Source Term S"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
plotitem = plotaxes.new_plotitem(plot_type='2d_pcolor')
plotitem.plot_var = surge.pressure_field + 1
plotitem.pcolor_cmap = plt.get_cmap('PuBu')
plotitem.pcolor_cmin = 0.0
plotitem.pcolor_cmax = 1e-3
plotitem.add_colorbar = True
plotitem.colorbar_shrink = 0.5
plotitem.colorbar_label = "Source Strength"
plotitem.amr_celledges_show = [0, 0, 0]
plotitem.amr_patchedges_show = [1, 1, 1, 1, 1, 0, 0]
surge.add_land(plotaxes)
plotfigure = plotdata.new_plotfigure(name='Friction/Coriolis Source',
figno=900)
plotfigure.show = False
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Friction/Coriolis Source"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
plotitem = plotaxes.new_plotitem(plot_type='2d_pcolor')
plotitem.plot_var = surge.pressure_field + 2
plotitem.pcolor_cmap = plt.get_cmap('PuBu')
plotitem.pcolor_cmin = 0.0
plotitem.pcolor_cmax = 1e-3
plotitem.add_colorbar = True
plotitem.colorbar_shrink = 0.5
plotitem.colorbar_label = "Source Strength"
plotitem.amr_celledges_show = [0, 0, 0]
plotitem.amr_patchedges_show = [1, 1, 1, 1, 1, 0, 0]
surge.add_land(plotaxes)
# ==========================================================================
# Depth
# ==========================================================================
plotfigure = plotdata.new_plotfigure(name='Depth - Entire Domain',
figno=1000)
plotfigure.show = False
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Topography'
plotaxes.scaled = True
plotaxes.xlimits = xlimits
plotaxes.ylimits = ylimits
plotaxes.afteraxes = surge_afteraxes
plotitem = plotaxes.new_plotitem(plot_type='2d_imshow')
plotitem.plot_var = 0
plotitem.imshow_cmin = 0
plotitem.imshow_cmax = 200
plotitem.imshow_cmap = plt.get_cmap("terrain")
plotitem.add_colorbar = True
plotitem.amr_celledges_show = [0, 0, 0]
plotitem.amr_patchedges_show = [1, 1, 1, 1, 1, 1, 1, 1, 1]
# ========================================================================
# Figures for gauges
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface',
figno=250,
type='each_gauge')
plotfigure.show = True
plotfigure.clf_each_gauge = True
stations = [('8661070', 'Springmaid Pier, SC', 'NOAA', None),
('8658120', 'Wilmington, NC', 'NOAA', None),
('8658163', 'Wrightsville Beach, NC', 'NOAA', None),
('8656483', 'Beaufort, NC', 'NOAA', None),
('8654467', 'Hatteras, NC', 'NOAA', None),
('8652587', 'Oregon Inlet Marina, NC', 'NOAA', None),
('02084472', 'Pamlico River, NC', 'USGS', '00065'),
('02092576', 'Trent River, NC', 'USGS', '62620')]
landfall_time = np.datetime64('2018-09-14T07:15')
begin_date = datetime.datetime(2018, 9, 12)
end_date = datetime.datetime(2018, 9, 16)
# modified fetch_noaa_tide_data function for current NOAA formatting
def fetch_noaa_tide_data(station,
begin_date,
end_date,
time_zone='GMT',
datum='STND',
units='metric',
cache_dir=None,
verbose=True):
"""Fetch water levels and tide predictions at given NOAA tide station.
The data is returned in 6 minute intervals between the specified begin and
end dates/times. A complete specification of the NOAA CO-OPS API for Data
Retrieval used to fetch the data can be found at:
https://tidesandcurrents.noaa.gov/api/
By default, retrieved data is cached in the geoclaw scratch directory
located at:
$CLAW/geoclaw/scratch
:Required Arguments:
- station (string): 7 character station ID
- begin_date (datetime): start of date/time range of retrieval
- end_date (datetime): end of date/time range of retrieval
:Optional Arguments:
- time_zone (string): see NOAA API documentation for possible values
- datum (string): see NOAA API documentation for possible values
- units (string): see NOAA API documentation for possible values
- cache_dir (string): alternative directory to use for caching data
- verbose (bool): whether to output informational messages
:Returns:
- date_time (numpy.ndarray): times corresponding to retrieved data
- water_level (numpy.ndarray): preliminary or verified water levels
- prediction (numpy.ndarray): tide predictions
"""
NOAA_API_URL = 'https://tidesandcurrents.noaa.gov/api/datagetter'
# use geoclaw scratch directory for caching by default
if cache_dir is None:
if 'CLAW' not in os.environ:
raise ValueError('CLAW environment variable not set')
claw_dir = os.environ['CLAW']
cache_dir = os.path.join(claw_dir, 'geoclaw', 'scratch')
def fetch(product, expected_header, col_idx, col_types):
noaa_params = get_noaa_params(product)
cache_path = get_cache_path(product)
# use cached data if available
if os.path.exists(cache_path):
if verbose:
print('Using cached {} data for station {}'.format(
product, station))
return parse(cache_path, col_idx, col_types, header=True)
# otherwise, retrieve data from NOAA and cache it
if verbose:
print('Fetching {} data from NOAA for station {}'.format(
product, station))
full_url = '{}?{}'.format(NOAA_API_URL, urlencode(noaa_params))
with urlopen(full_url) as response:
text = response.read().decode('utf-8')
with io.StringIO(text) as data:
# ensure that received header is correct
header = data.readline().strip()
if header != expected_header or 'Error' in text:
# if not, response contains error message
raise ValueError(text)
# if there were no errors, then cache response
save_to_cache(cache_path, text)
return parse(data, col_idx, col_types, header=False)
def get_noaa_params(product):
noaa_date_fmt = '%Y%m%d %H:%M'
noaa_params = {
'product': product,
'application': 'NOS.COOPS.TAC.WL',
'format': 'csv',
'station': station,
'begin_date': begin_date.strftime(noaa_date_fmt),
'end_date': end_date.strftime(noaa_date_fmt),
'time_zone': time_zone,
'datum': datum,
'units': units
}
return noaa_params
def get_cache_path(product):
cache_date_fmt = '%Y%m%d%H%M'
dates = '{}_{}'.format(begin_date.strftime(cache_date_fmt),
end_date.strftime(cache_date_fmt))
filename = '{}_{}_{}'.format(time_zone, datum, units)
abs_cache_dir = os.path.abspath(cache_dir)
return os.path.join(abs_cache_dir, product, station, dates,
filename)
def save_to_cache(cache_path, data):
# make parent directories if they do not exist
parent_dir = os.path.dirname(cache_path)
if not os.path.exists(parent_dir):
os.makedirs(parent_dir)
# write data to cache file
with open(cache_path, 'w') as cache_file:
cache_file.write(data)
def parse(data, col_idx, col_types, header):
# read data into structured array, skipping header row if present
a = np.genfromtxt(data,
usecols=col_idx,
dtype=col_types,
skip_header=int(header),
delimiter=',',
missing_values='')
# return tuple of columns
return tuple(a[col] for col in a.dtype.names)
# only need first two columns of data; first column contains date/time,
# and second column contains corresponding value
col_idx = (0, 1)
col_types = 'datetime64[m], float'
# fetch water levels and tide predictions
date_time, water_level = fetch(
'water_level',
'Date Time, Water Level, Sigma, O or I (for verified), F, R, L, Quality',
col_idx, col_types)
date_time2, prediction = fetch('predictions', 'Date Time, Prediction',
col_idx, col_types)
# ensure that date/time ranges are the same
if not np.array_equal(date_time, date_time2):
raise ValueError('Received data for different times')
return date_time, water_level, prediction
def fetch_usgs_gauge_data(station,
begin_date,
end_date,
parameter,
cache_dir=None,
verbose=True):
'''Fetch gauge water levels at given USGS site.
More details about the USGS web service and parameter filters
can be found here:
https://waterservices.usgs.gov/rest/IV-Service.html
A complete list of parameter codes and descriptions can be found
here:
https://help.waterdata.usgs.gov/parameter_cd?group_cd=PHY
Retrieved data is cached in the Geoclaw scratch directory by default,
located at:
$CLAW/geoclaw/scratch
:Required Arguments:
- station (string): site ID (length may vary)
- begin_date (datetime): start of date/time range of retrieval
- end_date (datetime): end of date/time range of retrieval
- parameter (string): 5-character parameter code
:Optional Arguments:
- cache_dir (string): alternative directory to use for caching data
- verbose (bool): whether to ouput informational messages
:Returns:
- date_time (tuple): times corresponding to retrieved data
- water_level (tuple): water level at each time
'''
feet2meters = lambda feet: feet * 0.3048
#use geoclaw scratch directory for caching by default
if cache_dir is None:
if 'CLAW' not in os.environ:
raise ValueError('CLAW environment variable not set')
claw_dir = os.environ['CLAW']
cache_dir = os.path.join(claw_dir, 'geoclaw', 'scratch')
def fetch(parameter):
usgs_params = {
'sites': station,
'format': 'waterml,2.0',
'startDT': begin_date.isoformat(),
'endDT': end_date.isoformat(),
'parameterCd': parameter # parameter code
}
cache_path = get_cache_path(parameter)
# use cached data if available
if os.path.exists(cache_path):
if verbose:
print('Using cached {} data for station {}'.format(
parameter, station))
return parse(cache_path)
# otherwise, retrieve data from USGS and cache it
if verbose:
print('Fetching {} data from USGS for station {}'.format(
parameter, station))
params = urllib.parse.urlencode(usgs_params)
full_url = 'http://waterservices.usgs.gov/nwis/iv/?%s' % params
# create response object from url
resp = requests.get(full_url)
# check HTTP status code and raise exception if unsuccessful
resp.raise_for_status()
xml_content = resp.content
# cache response content
save_to_cache(cache_path, xml_content)
return parse(cache_path)
def get_cache_path(parameter):
cache_date_fmt = '%Y%m%d%H%M'
filename = '{}_{}.xml'.format(begin_date.strftime(cache_date_fmt),
end_date.strftime(cache_date_fmt))
abs_cache_dir = os.path.abspath(cache_dir)
return os.path.join(abs_cache_dir, 'USGS', parameter, station,
filename)
def save_to_cache(cache_path, data):
# make parent directories if they do not exist
parent_dir = os.path.dirname(cache_path)
if not os.path.exists(parent_dir):
os.makedirs(parent_dir)
# write data to cache file
with open(cache_path, 'wb') as cache_file:
cache_file.write(data)
def parse(data):
# create ElementTree object
tree = ET.parse(data)
namespaces = {'wm12': 'http://www.opengis.net/waterml/2.0'}
# return root as Element object
root = tree.getroot()
times = []
values = []
# find data from subelements and store into lists
for MeasurementTVP in root.findall('.//wm12:MeasurementTVP',
namespaces):
time = MeasurementTVP.find('wm12:time', namespaces).text
date_time = np.datetime64(time[0:19])
#seconds_rel_landfall = (date_time - landfall_time) / np.timedelta64(1, 's')
times.append(date_time)
value = MeasurementTVP.find('wm12:value', namespaces).text
value_in_m = feet2meters(float(value))
values.append(value_in_m)
return tuple(times), tuple(values)
# fetch with parameter code for surface height
date_time, water_level = fetch(parameter)
return date_time, water_level
# need to uncomment this function if you want to compare with real data from NOAA/USGS
def get_actual_water_levels(station_id, gauge_source, parameter_code):
# Fetch water levels and tide predictions for given station
if gauge_source == 'NOAA':
date_time, water_level, tide = fetch_noaa_tide_data(station_id,
begin_date,
end_date,
datum='NAVD')
# Subtract tide predictions from measured water levels
water_level -= tide
elif gauge_source == 'USGS':
date_time, water_level = fetch_usgs_gauge_data(
station_id, begin_date, end_date, parameter_code)
# Calculate times relative to landfall
seconds_rel_landfall = (date_time - landfall_time) / np.timedelta64(
1, 's')
return seconds_rel_landfall, water_level
def gauge_afteraxes(cd):
station_id, station_name, gauge_source, parameter_code = stations[
cd.gaugeno - 1]
# uncomment the next line to plot against real NOAA/USGS data
seconds_rel_landfall, actual_level = get_actual_water_levels(
station_id, gauge_source, parameter_code)
axes = plt.gca()
#surgeplot.plot_landfall_gauge(cd.gaugesoln, axes, landfall=landfall)
# uncomment the next line to plot against real NOAA/USGS data
axes.plot(seconds_rel_landfall, actual_level, 'g', label='Observed')
# Fix up plot - in particular fix time labels
axes.set_title(station_name)
axes.set_xlabel('Seconds relative to landfall')
axes.set_ylabel('Surface (m)')
axes.set_ylim([0, 4])
#axes.set_xticks([ days2seconds(-2), days2seconds(-1), 0, days2seconds(1)])
#axes.set_xticklabels([r"$-3$", r"$-2$", r"$-1$", r"$0$", r"$1$"])
axes.grid(True)
plt.legend(loc="upper left")
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
try:
plotaxes.xlimits = [amrdata.t0, amrdata.tfinal]
except:
pass
plotaxes.ylimits = surface_limits
plotaxes.title = 'Surface'
plotaxes.afteraxes = gauge_afteraxes
# Plot surface as blue curve:
plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
plotitem.plot_var = 3
plotitem.plotstyle = 'b-'
# ===================
# Gauge Location Plot
# ===================
# Gauges 1-3
def gauge_location_afteraxes(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
gaugetools.plot_gauge_locations(cd.plotdata,
gaugenos=[1, 2, 3],
format_string='ko',
add_labels=True)
plotfigure = plotdata.new_plotfigure(name="Gauge Locations (1-3)")
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge Locations (1-3)'
plotaxes.scaled = True
plotaxes.xlimits = [-78.9, -77.6]
plotaxes.ylimits = [33.6, 34.4]
plotaxes.afteraxes = gauge_location_afteraxes
surge.add_surface_elevation(plotaxes, bounds=surface_limits)
surge.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
# Gauges 4-6
def gauge_location_afteraxes(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
gaugetools.plot_gauge_locations(cd.plotdata,
gaugenos=[4, 5, 6],
format_string='ko',
add_labels=True)
plotfigure = plotdata.new_plotfigure(name="Gauge Locations (4-6)")
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge Locations (4-6)'
plotaxes.scaled = True
plotaxes.xlimits = [-76.85, -75.5]
plotaxes.ylimits = [34.55, 35.9]
plotaxes.afteraxes = gauge_location_afteraxes
surge.add_surface_elevation(plotaxes, bounds=surface_limits)
surge.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
# Gauges 7-8
def gauge_location_afteraxes(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
gaugetools.plot_gauge_locations(cd.plotdata,
gaugenos=[7, 8],
format_string='ko',
add_labels=True)
plotfigure = plotdata.new_plotfigure(name="Gauge Locations (7-8)")
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge Locations (7-8)'
plotaxes.scaled = True
plotaxes.xlimits = [-77.3, -76.5]
plotaxes.ylimits = [34.7, 35.65]
plotaxes.afteraxes = gauge_location_afteraxes
surge.add_surface_elevation(plotaxes, bounds=surface_limits)
surge.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
#-----------------------------------------
# Parameters used only when creating html and/or latex hardcopy
# e.g., via pyclaw.plotters.frametools.printframes:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = 'all' # list of frames to print
plotdata.print_gaugenos = 'all' # list of gauges to print
plotdata.print_fignos = 'all' # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.html_homelink = '../README.html' # pointer for top of index
plotdata.latex = False # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
return plotdata
def setplot(plotdata=None):
""""""
if plotdata is None:
from clawpack.visclaw.data import ClawPlotData
plotdata = ClawPlotData()
# clear any old figures,axes,items data
plotdata.clearfigures()
plotdata.format = 'ascii'
# Load data from output
clawdata = clawutil.ClawInputData(2)
clawdata.read(os.path.join(plotdata.outdir, 'claw.data'))
physics = geodata.GeoClawData()
physics.read(os.path.join(plotdata.outdir, 'geoclaw.data'))
surge_data = geodata.SurgeData()
surge_data.read(os.path.join(plotdata.outdir, 'surge.data'))
friction_data = geodata.FrictionData()
friction_data.read(os.path.join(plotdata.outdir, 'friction.data'))
# Load storm track
track = surgeplot.track_data(os.path.join(plotdata.outdir, 'fort.track'))
# Set afteraxes function
def surge_afteraxes(cd):
surgeplot.surge_afteraxes(cd, track, plot_direction=False,
kwargs={"markersize": 4})
# Color limits
surface_limits = [-4.0, 4.0]
speed_limits = [0.0, 3.0]
wind_limits = [0, 64]
pressure_limits = [935, 1013]
friction_bounds = [0.01, 0.04]
color_limits = [0, 20]
def friction_after_axes(cd):
plt.title(r"Manning's $n$ Coefficient")
# ==========================================================================
# Plot specifications
# ==========================================================================
regions = {"Atlantic": {"xlimits": (clawdata.lower[0], clawdata.upper[0]),
"ylimits": (clawdata.lower[1], clawdata.upper[1]),
"figsize": (6.4, 4.8)},
"Bahamas": {"xlimits": (-81, -75),
"ylimits": (23.0, 26.0),
"figsize": (8, 4)},
"Haiti": {"xlimits": (-73, -71),
"ylimits": (18.0, 20.0),
"figsize": (4, 4)},
"Cuba": {"xlimits": (-80, -75),
"ylimits": (15.0, 25.0),
"figsize": (4 ,8)},
"Florida": {"xlimits": (-82, -79),
"ylimits": (23.0, 26.0),
"figsize": (4 ,4)}}
for (name, region_dict) in regions.items():
# Surface Figure
plotfigure = plotdata.new_plotfigure(name="Surface - %s" % name)
plotfigure.kwargs = {"figsize": region_dict['figsize']}
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = "Surface"
plotaxes.xlimits = region_dict["xlimits"]
plotaxes.ylimits = region_dict["ylimits"]
plotaxes.afteraxes = surge_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
# Speed Figure
plotfigure = plotdata.new_plotfigure(name="Currents - %s" % name)
plotfigure.kwargs = {"figsize": region_dict['figsize']}
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = "Currents"
plotaxes.xlimits = region_dict["xlimits"]
plotaxes.ylimits = region_dict["ylimits"]
plotaxes.afteraxes = surge_afteraxes
surgeplot.add_speed(plotaxes, bounds=speed_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['speed'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
#
# Friction field
#
plotfigure = plotdata.new_plotfigure(name='Friction')
plotfigure.show = friction_data.variable_friction and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Atlantic']['xlimits']
plotaxes.ylimits = regions['Atlantic']['ylimits']
# plotaxes.title = "Manning's N Coefficient"
plotaxes.afteraxes = friction_after_axes
plotaxes.scaled = True
surgeplot.add_friction(plotaxes, bounds=friction_bounds, shrink=0.9)
plotaxes.plotitem_dict['friction'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['friction'].colorbar_label = "$n$"
#
# Hurricane Forcing fields
#
# Pressure field
plotfigure = plotdata.new_plotfigure(name='Pressure')
plotfigure.show = surge_data.pressure_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Atlantic']['xlimits']
plotaxes.ylimits = regions['Atlantic']['ylimits']
plotaxes.title = "Pressure Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_pressure(plotaxes, bounds=pressure_limits)
surgeplot.add_land(plotaxes)
# Wind field
plotfigure = plotdata.new_plotfigure(name='Wind Speed')
plotfigure.show = surge_data.wind_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Atlantic']['xlimits']
plotaxes.ylimits = regions['Atlantic']['ylimits']
plotaxes.title = "Wind Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_wind(plotaxes, bounds=wind_limits)
surgeplot.add_land(plotaxes)
# ========================================================================
# Figures for gauges
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Gauge Surfaces', figno=300,
type='each_gauge')
plotfigure.show = True
plotfigure.clf_each_gauge = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = [-3, 5]
# plotaxes.xlabel = "Days from landfall"
# plotaxes.ylabel = "Surface (m)"
plotaxes.ylimits = [-2, 3]
plotaxes.title = 'Surface'
try:
# comparison water level files
gauges = [np.loadtxt('gauge_data_1.txt'), np.loadtxt('gauge_data_2.txt'),
np.loadtxt('gauge_data_3.txt'), np.loadtxt('gauge_data_4.txt')]
# origin of comparison data (for legend)
data_names = ["Difference in Water level of Virginia Key, Biscanay Bay, Florida from NOAA",
"Difference in Water level of Key West, Florida from NOAA",
"Difference in Water level of Mona Island, Puerto Rico from NOAA",
"Difference in Water level of Magueyes Island, Puerto Rico from NOAA",
"Flood Height of Rum Cay, the Bahamas from local newspaper, Bahamas Press",
"Flood Height of Cat Island, the Bahamas from local newspaper, The Tribune"]
except:
pass
def gauge_afteraxes(cd):
axes = plt.gca()
surgeplot.plot_landfall_gauge(cd.gaugesoln, axes)
# Fix up plot - in particular fix time labels
# axes.legend()
axes.set_title('Station %s' % cd.gaugeno)
axes.set_xlabel('Days relative to landfall')
axes.set_ylabel('Surface (m)')
axes.set_xlim([-3, 5])
axes.set_ylim([-2, 3])
axes.set_xticks([-3, -2, -1, 0, 1, 2, 3, 4, 5])
axes.set_xticklabels([r"$-3$", r"$-2$", r"$-1$", r"$0$", r"$1$", r"$2$", r"$3$", r"$4$", r"$5$"])
axes.grid(True)
try:
# gauge 5 and 6 are in the Bahamas, and there's no water level data,
# comparison data is estimate flood heights from newspapers
if(cd.gaugeno == 5 or cd.gaugeno == 6):
if(cd.gaugeno == 5):
axes.axhline(y=4*0.3040, color = 'r', label = data_names[4]) # flood height was 4 feet
else:
axes.axhline(y=5*0.3040, color = 'r', label = data_names[5]) # flood height was 5 feet
# the rest have NOAA water level files
else:
# read water level data
gauge_data = gauges[cd.gaugeno - 1]
axes.plot(gauge_data[:, 1], gauge_data[:, 0], label = data_names[cd.gaugeno - 1])
axes.legend()
except:
pass
plotaxes.afteraxes = gauge_afteraxes
# Plot surface as blue curve:
plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
# plotitem.plot_var = 3
# plotitem.plotstyle = 'b-'
#
# Gauge Location Plot
#
def gauge_location_afteraxes(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
gaugetools.plot_gauge_locations(cd.plotdata, gaugenos='all',
format_string='ko', add_labels=True)
plotfigure = plotdata.new_plotfigure(name="Gauge Locations")
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge Locations'
plotaxes.scaled = True
plotaxes.xlimits = [-82, -64]
plotaxes.ylimits = [16.0, 27.0]
plotaxes.afteraxes = gauge_location_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
# -----------------------------------------
# Parameters used only when creating html and/or latex hardcopy
# e.g., via pyclaw.plotters.frametools.printframes:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = 'all' # list of frames to print
plotdata.print_gaugenos = [1, 2, 3, 4, 5, 6] # list of gauges to print
plotdata.print_fignos = 'all' # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.latex = True # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
plotdata.parallel = True # parallel plotting
return plotdata
def setplot(plotdata=None):
""""""
if plotdata is None:
from clawpack.visclaw.data import ClawPlotData
plotdata = ClawPlotData()
# clear any old figures,axes,items data
plotdata.clearfigures()
plotdata.format = 'ascii'
# Load data from output
clawdata = clawutil.ClawInputData(2)
clawdata.read(os.path.join(plotdata.outdir, 'claw.data'))
physics = geodata.GeoClawData()
physics.read(os.path.join(plotdata.outdir, 'geoclaw.data'))
surge_data = geodata.SurgeData()
surge_data.read(os.path.join(plotdata.outdir, 'surge.data'))
friction_data = geodata.FrictionData()
friction_data.read(os.path.join(plotdata.outdir, 'friction.data'))
# Load storm track
track = surgeplot.track_data(os.path.join(plotdata.outdir, 'fort.track'))
# Set afteraxes function
def surge_afteraxes(cd):
surgeplot.surge_afteraxes(cd,
track,
plot_direction=False,
kwargs={"markersize": 4})
# Color limits
surface_limits = [-5.0, 5.0]
speed_limits = [0.0, 3.0]
wind_limits = [0, 64]
pressure_limits = [935, 1013]
friction_bounds = [0.01, 0.04]
def friction_after_axes(cd):
plt.title(r"Manning's $n$ Coefficient")
# ==========================================================================
# Plot specifications
# ==========================================================================
regions = {
"Gulf": {
"xlimits": (clawdata.lower[0], clawdata.upper[0]),
"ylimits": (clawdata.lower[1], clawdata.upper[1]),
"figsize": (6.4, 4.8)
},
"LaTex Shelf": {
"xlimits": (-97.5, -88.5),
"ylimits": (27.5, 30.5),
"figsize": (8, 2.7)
}
}
for (name, region_dict) in regions.items():
# Surface Figure
plotfigure = plotdata.new_plotfigure(name="Surface - %s" % name)
plotfigure.kwargs = {"figsize": region_dict['figsize']}
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = "Surface"
plotaxes.xlimits = region_dict["xlimits"]
plotaxes.ylimits = region_dict["ylimits"]
plotaxes.afteraxes = surge_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
# Speed Figure
plotfigure = plotdata.new_plotfigure(name="Currents - %s" % name)
plotfigure.kwargs = {"figsize": region_dict['figsize']}
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = "Currents"
plotaxes.xlimits = region_dict["xlimits"]
plotaxes.ylimits = region_dict["ylimits"]
plotaxes.afteraxes = surge_afteraxes
surgeplot.add_speed(plotaxes, bounds=speed_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['speed'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
#
# Friction field
#
plotfigure = plotdata.new_plotfigure(name='Friction')
plotfigure.show = friction_data.variable_friction and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Gulf']['xlimits']
plotaxes.ylimits = regions['Gulf']['ylimits']
# plotaxes.title = "Manning's N Coefficient"
plotaxes.afteraxes = friction_after_axes
plotaxes.scaled = True
surgeplot.add_friction(plotaxes, bounds=friction_bounds, shrink=0.9)
plotaxes.plotitem_dict['friction'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['friction'].colorbar_label = "$n$"
#
# Hurricane Forcing fields
#
# Pressure field
plotfigure = plotdata.new_plotfigure(name='Pressure')
plotfigure.show = surge_data.pressure_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Gulf']['xlimits']
plotaxes.ylimits = regions['Gulf']['ylimits']
plotaxes.title = "Pressure Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_pressure(plotaxes, bounds=pressure_limits)
surgeplot.add_land(plotaxes)
# Wind field
plotfigure = plotdata.new_plotfigure(name='Wind Speed')
plotfigure.show = surge_data.wind_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Gulf']['xlimits']
plotaxes.ylimits = regions['Gulf']['ylimits']
plotaxes.title = "Wind Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_wind(plotaxes, bounds=wind_limits)
surgeplot.add_land(plotaxes)
# ========================================================================
# Figures for gauges
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Gauge Surfaces',
figno=300,
type='each_gauge')
plotfigure.show = True
plotfigure.clf_each_gauge = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = [-2, 1]
# plotaxes.xlabel = "Days from landfall"
# plotaxes.ylabel = "Surface (m)"
plotaxes.ylimits = [-1, 5]
plotaxes.title = 'Surface'
def gauge_afteraxes(cd):
axes = plt.gca()
surgeplot.plot_landfall_gauge(cd.gaugesoln, axes)
# Fix up plot - in particular fix time labels
axes.set_title('Station %s' % cd.gaugeno)
axes.set_xlabel('Days relative to landfall')
axes.set_ylabel('Surface (m)')
axes.set_xlim([-2, 1])
axes.set_ylim([-1, 5])
axes.set_xticks([-2, -1, 0, 1])
axes.set_xticklabels([r"$-2$", r"$-1$", r"$0$", r"$1$"])
axes.grid(True)
plotaxes.afteraxes = gauge_afteraxes
# Plot surface as blue curve:
plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
# plotitem.plot_var = 3
# plotitem.plotstyle = 'b-'
#
# Gauge Location Plot
#
def gauge_location_afteraxes(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
gaugetools.plot_gauge_locations(cd.plotdata,
gaugenos='all',
format_string='ko',
add_labels=True)
plotfigure = plotdata.new_plotfigure(name="Gauge Locations")
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge Locations'
plotaxes.scaled = True
plotaxes.xlimits = [-95.5, -94]
plotaxes.ylimits = [29.0, 30.0]
plotaxes.afteraxes = gauge_location_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
# -----------------------------------------
# Parameters used only when creating html and/or latex hardcopy
# e.g., via pyclaw.plotters.frametools.printframes:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = 'all' # list of frames to print
plotdata.print_gaugenos = [1, 2, 3, 4] # list of gauges to print
plotdata.print_fignos = 'all' # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.latex = True # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
plotdata.parallel = True # parallel plotting
return plotdata
def setplot(plotdata):
r"""Setplot function for surge plotting"""
plotdata.clearfigures() # clear any old figures,axes,items data
plotdata.format = 'binary'
fig_num_counter = surge.figure_counter()
# Load data from output
clawdata = clawutil.ClawInputData(2)
clawdata.read(os.path.join(plotdata.outdir,'claw.data'))
amrdata = amrclaw.AmrclawInputData(clawdata)
amrdata.read(os.path.join(plotdata.outdir,'amr.data'))
physics = geodata.GeoClawData()
physics.read(os.path.join(plotdata.outdir,'geoclaw.data'))
surge_data = geodata.SurgeData()
surge_data.read(os.path.join(plotdata.outdir,'surge.data'))
friction_data = geodata.FrictionData()
friction_data.read(os.path.join(plotdata.outdir,'friction.data'))
# Load storm track
track = surge.track_data(os.path.join(plotdata.outdir,'fort.track'))
# Calculate landfall time, off by a day, maybe leap year issue?
if storm_num == 1:
# Storm 1
landfall_dt = datetime.datetime(1997, 11, 15, 3) - datetime.datetime(1997, 1, 1, 0)
elif storm_num == 2:
# Storm 2
landfall_dt = datetime.datetime(2008, 12, 17, 0) - datetime.datetime(2008, 1, 1, 0)
landfall = (landfall_dt.days) * 24.0 * 60**2 + landfall_dt.seconds
# Set afteraxes function
surge_afteraxes = lambda cd: surge.surge_afteraxes(cd,
track, landfall, plot_direction=False)
# Color limits
surface_range = 5.0
speed_range = 3.0
eta = physics.sea_level
if not isinstance(eta,list):
eta = [eta]
surface_limits = [-5.0, 5.0]
# surface_contours = numpy.linspace(-surface_range, surface_range,11)
surface_contours = [-5,-4.5,-4,-3.5,-3,-2.5,-2,-1.5,-1,-0.5,0.5,1,1.5,2,2.5,3,3.5,4,4.5,5]
surface_ticks = [-5,-4,-3,-2,-1,0,1,2,3,4,5]
surface_labels = [str(value) for value in surface_ticks]
speed_limits = [0.0,speed_range]
speed_contours = numpy.linspace(0.0,speed_range,13)
speed_ticks = [0,1,2,3]
speed_labels = [str(value) for value in speed_ticks]
# wind_limits = [0,64]
wind_limits = [0,50]
# wind_limits = [-0.002,0.002]
pressure_limits = [935,1013]
friction_bounds = [0.01,0.04]
# vorticity_limits = [-1.e-2,1.e-2]
# def pcolor_afteraxes(current_data):
# surge_afteraxes(current_data)
# surge.gauge_locations(current_data,gaugenos=[6])
def afteraxes(current_data):
surge_afteraxes(current_data)
def add_custom_colorbar_ticks_to_axes(axes, item_name, ticks, tick_labels=None):
axes.plotitem_dict[item_name].colorbar_ticks = ticks
axes.plotitem_dict[item_name].colorbar_tick_labels = tick_labels
# ==========================================================================
# ==========================================================================
# Plot specifications
# ==========================================================================
# ==========================================================================
regions = {"Full Domain (Grids)": [[clawdata.lower[0], clawdata.upper[0]],
[clawdata.lower[1], clawdata.upper[1]],
[1, 1, 1, 1, 1, 1, 1]],
"Mumbai Regio (Grids)": [[70, 75], [17, 22], [1, 1, 1, 1, 1, 1, 1]],
"Mumbai (Grids)": [[72.6, 73.15], [18.80, 19.25], [1, 1, 1, 1, 1, 1, 1]],
"Full Domain (No Grids)": [[clawdata.lower[0], clawdata.upper[0]],
[clawdata.lower[1], clawdata.upper[1]],
[0, 0, 0, 0, 0, 0, 0]],
"Mumbai Region (No Grids)": [[70, 75], [17, 22], [0, 0, 0, 0, 0, 0, 0]],
"Mumbai (No Grids)": [[72.6, 73.15], [18.80, 19.25], [0, 0, 0, 0, 0, 0, 0]]}
full_xlimits = regions['Full Domain (Grids)'][0]
full_ylimits = regions['Full Domain (Grids)'][1]
for (name, region_data) in regions.iteritems():
#
# Surface
#
plotfigure = plotdata.new_plotfigure(name='Surface - %s' % name,
figno=fig_num_counter.get_counter())
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = region_data[0]
plotaxes.ylimits = region_data[1]
plotaxes.afteraxes = afteraxes
surge.add_surface_elevation(plotaxes, plot_type='pcolor',
bounds=surface_limits)
# surge.add_surface_elevation(plotaxes, plot_type='contourf',
# contours=surface_contours)
surge.add_land(plotaxes,topo_min=-10.0,topo_max=5.0)
surge.add_bathy_contours(plotaxes)
if article:
plotaxes.plotitem_dict['surface'].add_colorbar = False
else:
add_custom_colorbar_ticks_to_axes(plotaxes, 'surface', surface_ticks, surface_labels)
plotaxes.plotitem_dict['land'].amr_patchedges_show = region_data[2]
plotaxes.plotitem_dict['surface'].amr_patchedges_show = region_data[2]
#
# Water Speed
#
plotfigure = plotdata.new_plotfigure(name='Currents - %s' % name,
figno=fig_num_counter.get_counter())
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Currents'
plotaxes.scaled = True
plotaxes.xlimits = region_data[0]
plotaxes.ylimits = region_data[1]
plotaxes.afteraxes = afteraxes
# Speed
surge.add_speed(plotaxes, plot_type='pcolor', bounds=speed_limits)
# surge.add_speed(plotaxes, plot_type='contourf', contours=speed_contours)
if article:
plotaxes.plotitem_dict['speed'].add_colorbar = False
else:
add_custom_colorbar_ticks_to_axes(plotaxes, 'speed', speed_ticks, speed_labels)
# Land
surge.add_land(plotaxes,topo_min=-10.0,topo_max=5.0)
plotaxes.plotitem_dict['speed'].amr_patchedges_show = region_data[2]
plotaxes.plotitem_dict['land'].amr_patchedges_show = region_data[2]
#
# Friction field
#
plotfigure = plotdata.new_plotfigure(name='Friction',
figno=fig_num_counter.get_counter())
plotfigure.show = friction_data.variable_friction and False
def friction_after_axes(cd):
plt.subplots_adjust(left=0.08, bottom=0.04, right=0.97, top=0.96)
plt.title(r"Manning's $n$ Coefficient")
# surge_afteraxes(cd)
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
# plotaxes.title = "Manning's N Coefficient"
plotaxes.afteraxes = friction_after_axes
plotaxes.scaled = True
surge.add_friction(plotaxes, bounds=friction_bounds)
plotaxes.plotitem_dict['friction'].amr_patchedges_show = [0,0,0,0,0,0,0]
plotaxes.plotitem_dict['friction'].colorbar_label = "$n$"
# ==========================
# Hurricane Forcing fields
# ==========================
grids = [[0, 0, 0, 0, 0, 0, 0], [1, 1, 1, 1, 1, 1, 1]]
label = ["(No Grids)", "(Grids)"]
for i in xrange(2):
# Pressure field
plotfigure = plotdata.new_plotfigure(name='Pressure %s' % label[i],
figno=fig_num_counter.get_counter())
plotfigure.show = surge_data.pressure_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Pressure Field"
plotaxes.afteraxes = afteraxes
plotaxes.scaled = True
surge.add_pressure(plotaxes, bounds=pressure_limits)
surge.add_land(plotaxes)
plotaxes.plotitem_dict['pressure'].amr_patchedges_show = grids[i]
plotaxes.plotitem_dict['land'].amr_patchedges_show = grids[i]
# Wind field
plotfigure = plotdata.new_plotfigure(name='Wind Speed %s' % label[i],
figno=fig_num_counter.get_counter())
plotfigure.show = surge_data.wind_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = full_xlimits
plotaxes.ylimits = full_ylimits
plotaxes.title = "Wind Field"
plotaxes.afteraxes = afteraxes
plotaxes.scaled = True
surge.add_wind(plotaxes, bounds=wind_limits, plot_type='pcolor')
surge.add_land(plotaxes)
plotaxes.plotitem_dict['wind'].amr_patchedges_show = grids[i]
plotaxes.plotitem_dict['land'].amr_patchedges_show = grids[i]
# =====================
# Gauge Location Plot
# =====================
gauge_xlimits = regions["Mumbai (Grids)"][0]
gauge_ylimits = regions["Mumbai (Grids)"][1]
# gauge_location_shrink = 0.75
def gauge_after_axes(cd):
# plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
# import pdb; pdb.set_trace()
surge.gauge_locations(cd, gaugenos=[1, 2, 3])
plt.title("Gauge Locations")
plotfigure = plotdata.new_plotfigure(name='Gauge Locations',
figno=fig_num_counter.get_counter())
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = gauge_xlimits
plotaxes.ylimits = gauge_ylimits
plotaxes.afteraxes = gauge_after_axes
surge.add_surface_elevation(plotaxes, plot_type='pcolor',
bounds=surface_limits)
# surge.plot.add_surface_elevation(plotaxes, plot_type="contourf")
add_custom_colorbar_ticks_to_axes(plotaxes, 'surface', surface_ticks, surface_labels)
surge.add_land(plotaxes)
# plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0,0,0,0,0,0,0]
# plotaxes.plotitem_dict['surface'].add_colorbar = False
# plotaxes.plotitem_dict['surface'].pcolor_cmap = plt.get_cmap('jet')
# plotaxes.plotitem_dict['surface'].pcolor_cmap = plt.get_cmap('gist_yarg')
# plotaxes.plotitem_dict['surface'].pcolor_cmin = 0.0
# plotaxes.plotitem_dict['surface'].pcolor_cmax = 5.0
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0,0,0,0,0,0,0]
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0,0,0,0,0,0,0]
# ========================================================================
# Figures for gauges
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface & topo', figno=300, \
type='each_gauge')
plotfigure.show = True
plotfigure.clf_each_gauge = True
# plotfigure.kwargs['figsize'] = (16,10)
def gauge_after_axes(cd):
if cd.gaugeno in [1, 2, 3]:
axes = plt.gca()
# Add GeoClaw gauge data
geoclaw_gauge = cd.gaugesoln
axes.plot(seconds2days(geoclaw_gauge.t - date2seconds(gauge_landfall[1])),
geoclaw_gauge.q[3,:], 'b--')
# Fix up plot
axes.set_title('Station %s' % cd.gaugeno)
axes.set_xlabel('Days relative to landfall')
axes.set_ylabel('Surface (m)')
axes.set_xlim([-2,1])
axes.set_ylim([-1,5])
axes.set_xticks([-2,-1,0,1])
axes.set_xticklabels([r"$-2$",r"$-1$",r"$0$",r"$1$"])
axes.grid(True)
axes.legend()
plt.hold(False)
# surge.gauge_afteraxes(cd)
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = [-2,1]
# plotaxes.xlabel = "Days from landfall"
# plotaxes.ylabel = "Surface (m)"
plotaxes.ylimits = [-1,5]
plotaxes.title = 'Surface'
plotaxes.afteraxes = gauge_after_axes
# Plot surface as blue curve:
plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
plotitem.plot_var = 3
plotitem.plotstyle = 'b-'
#-----------------------------------------
# Parameters used only when creating html and/or latex hardcopy
# e.g., via pyclaw.plotters.frametools.printframes:
if article:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = [54,60,66,72,78,84] # list of frames to print
plotdata.print_gaugenos = [1,2,3] # list of gauges to print
plotdata.print_fignos = [4,5,6,7,10,3,300] # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.html_homelink = '../README.html' # pointer for top of index
plotdata.latex = False # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
else:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = 'all' # list of frames to print
plotdata.print_gaugenos = [1,2,3] # list of gauges to print
plotdata.print_fignos = 'all' # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.html_homelink = '../README.html' # pointer for top of index
plotdata.latex = True # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
return plotdata
def setplot(plotdata):
r"""Setplot function for surge plotting"""
plotdata.clearfigures() # clear any old figures,axes,items data
plotdata.format = 'binary'
fig_num_counter = surgeplot.figure_counter()
# Load data from output
clawdata = clawutil.ClawInputData(2)
clawdata.read(os.path.join(plotdata.outdir,'claw.data'))
amrdata = amrclaw.AmrclawInputData(clawdata)
amrdata.read(os.path.join(plotdata.outdir,'amr.data'))
physics = geodata.GeoClawData()
physics.read(os.path.join(plotdata.outdir,'geoclaw.data'))
surge_data = surgedata.SurgeData()
surge_data.read(os.path.join(plotdata.outdir,'surge.data'))
friction_data = surgedata.FrictionData()
friction_data.read(os.path.join(plotdata.outdir,'friction.data'))
# Load storm track
track = surgeplot.track_data(os.path.join(plotdata.outdir,'fort.track'))
# Calculate landfall time, off by a day, maybe leap year issue?
landfall_dt = datetime.datetime(2008,9,13,7) - datetime.datetime(2008,1,1,0)
landfall = (landfall_dt.days - 1.0) * 24.0 * 60**2 + landfall_dt.seconds
# Set afteraxes function
surge_afteraxes = lambda cd: surgeplot.surge_afteraxes(cd,
track, landfall, plot_direction=False)
# Color limits
surface_range = 5.0
speed_range = 3.0
eta = physics.sea_level
if not isinstance(eta,list):
eta = [eta]
surface_limits = [eta[0]-surface_range,eta[0]+surface_range]
# surface_contours = numpy.linspace(-surface_range, surface_range,11)
surface_contours = [-5,-4.5,-4,-3.5,-3,-2.5,-2,-1.5,-1,-0.5,0.5,1,1.5,2,2.5,3,3.5,4,4.5,5]
surface_ticks = [-5,-4,-3,-2,-1,0,1,2,3,4,5]
surface_labels = [str(value) for value in surface_ticks]
speed_limits = [0.0,speed_range]
speed_contours = numpy.linspace(0.0,speed_range,13)
speed_ticks = [0,1,2,3]
speed_labels = [str(value) for value in speed_ticks]
wind_limits = [0,64]
# wind_limits = [-0.002,0.002]
pressure_limits = [935,1013]
friction_bounds = [0.01,0.04]
# vorticity_limits = [-1.e-2,1.e-2]
# def pcolor_afteraxes(current_data):
# surge_afteraxes(current_data)
# surge.plot.gauge_locations(current_data,gaugenos=[6])
def contour_afteraxes(current_data):
surge_afteraxes(current_data)
def add_custom_colorbar_ticks_to_axes(axes, item_name, ticks, tick_labels=None):
axes.plotitem_dict[item_name].colorbar_ticks = ticks
axes.plotitem_dict[item_name].colorbar_tick_labels = tick_labels
# ==========================================================================
# ==========================================================================
# Plot specifications
# ==========================================================================
# ==========================================================================
# ========================================================================
# Entire Gulf
# ========================================================================
gulf_xlimits = [clawdata.lower[0],clawdata.upper[0]]
gulf_ylimits = [clawdata.lower[1],clawdata.upper[1]]
gulf_shrink = 0.9
def gulf_after_axes(cd):
plt.subplots_adjust(left=0.08, bottom=0.04, right=0.97, top=0.96)
surge_afteraxes(cd)
#
# Surface
#
plotfigure = plotdata.new_plotfigure(name='Surface - Entire Domain',
figno=fig_num_counter.get_counter())
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = gulf_xlimits
plotaxes.ylimits = gulf_ylimits
plotaxes.afteraxes = gulf_after_axes
surgeplot.add_surface_elevation(plotaxes, plot_type='contourf',
contours=surface_contours,
shrink=gulf_shrink)
surgeplot.add_land(plotaxes,topo_min=-10.0,topo_max=5.0)
# surge.plot.add_bathy_contours(plotaxes)
if article:
plotaxes.plotitem_dict['surface'].add_colorbar = False
else:
add_custom_colorbar_ticks_to_axes(plotaxes, 'surface', surface_ticks, surface_labels)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [1,1,1,1,1,1,1,1]
#
# Water Speed
#
plotfigure = plotdata.new_plotfigure(name='Currents - Entire Domain',
figno=fig_num_counter.get_counter())
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Currents'
plotaxes.scaled = True
plotaxes.xlimits = gulf_xlimits
plotaxes.ylimits = gulf_ylimits
plotaxes.afteraxes = gulf_after_axes
# Speed
surgeplot.add_speed(plotaxes, plot_type='contourf',
contours=speed_contours,
shrink=gulf_shrink)
if article:
plotaxes.plotitem_dict['speed'].add_colorbar = False
else:
add_custom_colorbar_ticks_to_axes(plotaxes, 'speed', speed_ticks, speed_labels)
# Land
surgeplot.add_land(plotaxes)
surgeplot.add_bathy_contours(plotaxes)
#
# Friction field
#
plotfigure = plotdata.new_plotfigure(name='Friction',
figno=fig_num_counter.get_counter())
plotfigure.show = friction_data.variable_friction and True
def friction_after_axes(cd):
plt.subplots_adjust(left=0.08, bottom=0.04, right=0.97, top=0.96)
plt.title(r"Manning's $n$ Coefficient")
# surge_afteraxes(cd)
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = gulf_xlimits
plotaxes.ylimits = gulf_ylimits
# plotaxes.title = "Manning's N Coefficient"
plotaxes.afteraxes = friction_after_axes
plotaxes.scaled = True
surgeplot.add_friction(plotaxes,bounds=friction_bounds,shrink=0.9)
plotaxes.plotitem_dict['friction'].amr_patchedges_show = [0,0,0,0,0,0,0]
plotaxes.plotitem_dict['friction'].colorbar_label = "$n$"
# ========================================================================
# LaTex Shelf
# ========================================================================
latex_xlimits = [-97.5,-88.5]
latex_ylimits = [27.5,30.5]
latex_shrink = 1.0
def latex_after_axes(cd):
if article:
plt.subplots_adjust(left=0.07, bottom=0.14, right=1.0, top=0.86)
else:
plt.subplots_adjust(right=1.0)
surge_afteraxes(cd)
#
# Surface
#
plotfigure = plotdata.new_plotfigure(name='Surface - LaTex Shelf',
figno=fig_num_counter.get_counter())
plotfigure.show = True
if article:
plotfigure.kwargs = {'figsize':(8,2.7), 'facecolor':'none'}
else:
plotfigure.kwargs = {'figsize':(9,2.7), 'facecolor':'none'}
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = latex_xlimits
plotaxes.ylimits = latex_ylimits
plotaxes.afteraxes = latex_after_axes
surgeplot.add_surface_elevation(plotaxes, plot_type='contourf',
contours=surface_contours,
shrink=latex_shrink)
if article:
plotaxes.plotitem_dict['surface'].add_colorbar = False
# plotaxes.afteraxes = lambda cd: article_latex_after_axes(cd, landfall)
else:
add_custom_colorbar_ticks_to_axes(plotaxes, 'surface', [-5,-2.5,0,2.5,5.0],
["-5.0","-2.5"," 0"," 2.5"," 5.0"])
# plotaxes.plotitem_dict['surface'].contour_cmap = plt.get_cmap('OrRd')
# surge.plot.add_surface_elevation(plotaxes,plot_type='contour')
surgeplot.add_land(plotaxes)
# plotaxes.plotitem_dict['surface'].amr_patchedges_show = [1,1,1,0,0,0,0]
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0,0,0,0,0,0,0]
# plotaxes.plotitem_dict['land'].amr_patchedges_show = [1,1,1,0,0,0,0]
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0,0,0,0,0,0,0]
# Plot using jet and 0.0 to 5.0 to match figgen generated ADCIRC results
# plotaxes.plotitem_dict['surface'].pcolor_cmin = 0.0
# plotaxes.plotitem_dict['surface'].pcolor_cmax = 5.0
# plotaxes.plotitem_dict['surface'].pcolor_cmap = plt.get_cmap('jet')
#
# Water Speed
#
plotfigure = plotdata.new_plotfigure(name='Currents - LaTex Shelf',
figno=fig_num_counter.get_counter())
plotfigure.show = True
if article:
plotfigure.kwargs = {'figsize':(8,2.7), 'facecolor':'none'}
else:
plotfigure.kwargs = {'figsize':(9,2.7), 'facecolor':'none'}
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Currents'
plotaxes.scaled = True
plotaxes.xlimits = latex_xlimits
plotaxes.ylimits = latex_ylimits
plotaxes.afteraxes = latex_after_axes
surgeplot.add_speed(plotaxes, plot_type='contourf',
contours=speed_contours,
shrink=latex_shrink)
if article:
plotaxes.plotitem_dict['speed'].add_colorbar = False
else:
add_custom_colorbar_ticks_to_axes(plotaxes, 'speed', speed_ticks, speed_labels)
# surge.plot.add_surface_elevation(plotaxes,plot_type='contour')
surgeplot.add_land(plotaxes)
# plotaxes.plotitem_dict['speed'].amr_patchedges_show = [1,1,0,0,0,0,0]
# plotaxes.plotitem_dict['land'].amr_patchedges_show = [1,1,1,0,0,0,0]
plotaxes.plotitem_dict['speed'].amr_patchedges_show = [0,0,0,0,0,0,0]
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0,0,0,0,0,0,0]
# ========================================================================
# Houston/Galveston
# ========================================================================
houston_xlimits = [-(95.0 + 26.0 / 60.0), -(94.0 + 25.0 / 60.0)]
houston_ylimits = [29.1, 29.0 + 55.0 / 60.0]
houston_shrink = 0.9
def houston_after_axes(cd):
if article:
plt.subplots_adjust(left=0.05, bottom=0.07, right=0.99, top=0.92)
else:
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
# surge.plot.gauge_locations(cd)
#
# Surface Elevations
#
plotfigure = plotdata.new_plotfigure(name='Surface - Houston/Galveston',
figno=fig_num_counter.get_counter())
plotfigure.show = True
# if article:
# plotfigure.kwargs['figsize'] =
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = houston_xlimits
plotaxes.ylimits = houston_ylimits
plotaxes.afteraxes = houston_after_axes
surgeplot.add_surface_elevation(plotaxes, plot_type='contourf',
contours=surface_contours,
shrink=houston_shrink)
if article:
plotaxes.plotitem_dict['surface'].add_colorbar = False
else:
add_custom_colorbar_ticks_to_axes(plotaxes, 'surface', surface_ticks, surface_labels)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0,0,0,0,0,0,0]
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0,0,0,0,0,0,0]
# surge.plot.add_bathy_contours(plotaxes)
# Plot using jet and 0.0 to 5.0 to match figgen generated ADCIRC results
# plotaxes.plotitem_dict['surface'].pcolor_cmin = 0.0
# plotaxes.plotitem_dict['surface'].pcolor_cmax = 5.0
# plotaxes.plotitem_dict['surface'].pcolor_cmap = plt.get_cmap('jet')
#
# Water Speed
#
plotfigure = plotdata.new_plotfigure(name='Currents - Houston/Galveston',
figno=fig_num_counter.get_counter())
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Currents'
plotaxes.scaled = True
plotaxes.xlimits = houston_xlimits
plotaxes.ylimits = houston_ylimits
plotaxes.afteraxes = houston_after_axes
surgeplot.add_speed(plotaxes, plot_type='contourf',
contours=speed_contours,
shrink=houston_shrink)
if article:
plotaxes.plotitem_dict['speed'].add_colorbar = False
else:
add_custom_colorbar_ticks_to_axes(plotaxes, 'speed', speed_ticks, speed_labels)
surgeplot.add_land(plotaxes)
# surge.plot.add_bathy_contours(plotaxes)
# plotaxes.plotitem_dict['speed'].amr_patchedges_show = [1,1,1,1,1,1,1,1]
# plotaxes.plotitem_dict['land'].amr_patchedges_show = [1,1,1,1,1,1,1,1]
plotaxes.plotitem_dict['speed'].amr_patchedges_show = [0,0,0,0,0,0,0]
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0,0,0,0,0,0,0]
# ==========================
# Hurricane Forcing fields
# ==========================
# Pressure field
plotfigure = plotdata.new_plotfigure(name='Pressure',
figno=fig_num_counter.get_counter())
plotfigure.show = surge_data.pressure_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = gulf_xlimits
plotaxes.ylimits = gulf_ylimits
plotaxes.title = "Pressure Field"
plotaxes.afteraxes = gulf_after_axes
plotaxes.scaled = True
surgeplot.add_pressure(plotaxes, bounds=pressure_limits, shrink=gulf_shrink)
surgeplot.add_land(plotaxes)
# Wind field
plotfigure = plotdata.new_plotfigure(name='Wind Speed',
figno=fig_num_counter.get_counter())
plotfigure.show = surge_data.wind_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = gulf_xlimits
plotaxes.ylimits = gulf_ylimits
plotaxes.title = "Wind Field"
plotaxes.afteraxes = gulf_after_axes
plotaxes.scaled = True
surgeplot.add_wind(plotaxes, bounds=wind_limits, plot_type='pcolor',
shrink=gulf_shrink)
surgeplot.add_land(plotaxes)
# ========================================================================
# Figures for gauges
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface & topo', figno=300, \
type='each_gauge')
plotfigure.show = True
plotfigure.clf_each_gauge = True
# plotfigure.kwargs['figsize'] = (16,10)
def gauge_after_axes(cd):
if cd.gaugeno in [1,2,3,4]:
axes = plt.gca()
# # Add Kennedy gauge data
# kennedy_gauge = kennedy_gauges[gauge_name_trans[cd.gaugeno]]
# axes.plot(kennedy_gauge['t'] - seconds2days(date2seconds(gauge_landfall[0])),
# kennedy_gauge['mean_water'] + kennedy_gauge['depth'], 'k-',
# label='Gauge Data')
# Add GeoClaw gauge data
geoclaw_gauge = cd.gaugesoln
axes.plot(seconds2days(geoclaw_gauge.t - date2seconds(gauge_landfall[1])),
geoclaw_gauge.q[3,:] + gauge_surface_offset[0], 'b--',
label="GeoClaw")
# Add ADCIRC gauge data
# ADCIRC_gauge = ADCIRC_gauges[kennedy_gauge['gauge_no']]
# axes.plot(seconds2days(ADCIRC_gauge[:,0] - gauge_landfall[2]),
# ADCIRC_gauge[:,1] + gauge_surface_offset[1], 'r-.', label="ADCIRC")
# Fix up plot
axes.set_title('Station %s' % cd.gaugeno)
axes.set_xlabel('Days relative to landfall')
axes.set_ylabel('Surface (m)')
axes.set_xlim([-2,1])
axes.set_ylim([-1,5])
axes.set_xticks([-2,-1,0,1])
axes.set_xticklabels([r"$-2$",r"$-1$",r"$0$",r"$1$"])
axes.grid(True)
axes.legend()
plt.hold(False)
# surge.plot.gauge_afteraxes(cd)
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = [-2,1]
# plotaxes.xlabel = "Days from landfall"
# plotaxes.ylabel = "Surface (m)"
plotaxes.ylimits = [-1,5]
plotaxes.title = 'Surface'
plotaxes.afteraxes = gauge_after_axes
# Plot surface as blue curve:
plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
plotitem.plot_var = 3
plotitem.plotstyle = 'b-'
# =====================
# Gauge Location Plot
# =====================
gauge_xlimits = [-95.5, -94]
gauge_ylimits = [29.0, 30.0]
gauge_location_shrink = 0.75
def gauge_after_axes(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
surgeplot.gauge_locations(cd, gaugenos=[1, 2, 3, 4])
plt.title("Gauge Locations")
plotfigure = plotdata.new_plotfigure(name='Gauge Locations',
figno=fig_num_counter.get_counter())
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = gauge_xlimits
plotaxes.ylimits = gauge_ylimits
plotaxes.afteraxes = gauge_after_axes
surgeplot.add_surface_elevation(plotaxes, plot_type='contourf',
contours=surface_contours,
shrink=gauge_location_shrink)
# surge.plot.add_surface_elevation(plotaxes, plot_type="contourf")
add_custom_colorbar_ticks_to_axes(plotaxes, 'surface', surface_ticks, surface_labels)
surgeplot.add_land(plotaxes)
# plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0,0,0,0,0,0,0]
# plotaxes.plotitem_dict['surface'].add_colorbar = False
# plotaxes.plotitem_dict['surface'].pcolor_cmap = plt.get_cmap('jet')
# plotaxes.plotitem_dict['surface'].pcolor_cmap = plt.get_cmap('gist_yarg')
# plotaxes.plotitem_dict['surface'].pcolor_cmin = 0.0
# plotaxes.plotitem_dict['surface'].pcolor_cmax = 5.0
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0,0,0,0,0,0,0]
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0,0,0,0,0,0,0]
# ==============================================================
# Debugging Plots, only really work if using interactive plots
# ==============================================================
#
# Water Velocity Components
#
plotfigure = plotdata.new_plotfigure(name='Velocity Components - Entire Domain',
figno=fig_num_counter.get_counter())
plotfigure.show = False
# X-Component
plotaxes = plotfigure.new_plotaxes()
plotaxes.axescmd = "subplot(121)"
plotaxes.title = 'Velocity, X-Component'
plotaxes.scaled = True
plotaxes.xlimits = gulf_xlimits
plotaxes.ylimits = gulf_ylimits
plotaxes.afteraxes = gulf_after_axes
plotitem = plotaxes.new_plotitem(plot_type='2d_pcolor')
plotitem.plot_var = surgeplot.water_u
plotitem.pcolor_cmap = colormaps.make_colormap({1.0:'r',0.5:'w',0.0:'b'})
plotitem.pcolor_cmin = -speed_limits[1]
plotitem.pcolor_cmax = speed_limits[1]
plotitem.colorbar_shrink = gulf_shrink
plotitem.add_colorbar = True
plotitem.amr_celledges_show = [0,0,0]
plotitem.amr_patchedges_show = [1,1,1]
surgeplot.add_land(plotaxes)
# Y-Component
plotaxes = plotfigure.new_plotaxes()
plotaxes.axescmd = "subplot(122)"
plotaxes.title = 'Velocity, Y-Component'
plotaxes.scaled = True
plotaxes.xlimits = gulf_xlimits
plotaxes.ylimits = gulf_ylimits
plotaxes.afteraxes = gulf_after_axes
plotitem = plotaxes.new_plotitem(plot_type='2d_pcolor')
plotitem.plot_var = surgeplot.water_v
plotitem.pcolor_cmap = colormaps.make_colormap({1.0:'r',0.5:'w',0.0:'b'})
plotitem.pcolor_cmin = -speed_limits[1]
plotitem.pcolor_cmax = speed_limits[1]
plotitem.colorbar_shrink = gulf_shrink
plotitem.add_colorbar = True
plotitem.amr_celledges_show = [0,0,0]
plotitem.amr_patchedges_show = [1,1,1]
surgeplot.add_land(plotaxes)
#
# Depth
#
plotfigure = plotdata.new_plotfigure(name='Depth - Entire Domain',
figno=fig_num_counter.get_counter())
plotfigure.show = False
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'depth'
plotaxes.scaled = True
plotaxes.xlimits = gulf_xlimits
plotaxes.ylimits = gulf_ylimits
plotaxes.afteraxes = gulf_after_axes
plotitem = plotaxes.new_plotitem(plot_type='2d_imshow')
plotitem.plot_var = 0
plotitem.imshow_cmap = colormaps.make_colormap({1.0:'r',0.5:'w',0.0:'b'})
plotitem.imshow_cmin = 0
plotitem.imshow_cmax = 100
plotitem.colorbar_shrink = gulf_shrink
plotitem.add_colorbar = True
plotitem.amr_celledges_show = [0,0,0]
plotitem.amr_patchedges_show = [1,1,1,1,1,1,1,1,1]
# Surge field
plotfigure = plotdata.new_plotfigure(name='Surge Field',
figno=fig_num_counter.get_counter())
plotfigure.show = ((surge_data.wind_forcing or surge_data.pressure_forcing)
and False)
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = gulf_xlimits
plotaxes.ylimits = gulf_ylimits
plotaxes.title = "Storm Surge Source Term S"
plotaxes.afteraxes = gulf_after_axes
plotaxes.scaled = True
plotitem = plotaxes.new_plotitem(plot_type='2d_pcolor')
plotitem.plot_var = surgeplot.pressure_field + 1
plotitem.pcolor_cmap = plt.get_cmap('PuBu')
plotitem.pcolor_cmin = 0.0
plotitem.pcolor_cmax = 1e-3
plotitem.add_colorbar = True
plotitem.colorbar_shrink = gulf_shrink
plotitem.colorbar_label = "Source Strength"
plotitem.amr_celledges_show = [0,0,0]
plotitem.amr_patchedges_show = [1,1,1,1,1,0,0]
surgeplot.add_land(plotaxes)
plotfigure = plotdata.new_plotfigure(name='Friction/Coriolis Source',
figno=fig_num_counter.get_counter())
plotfigure.show = False
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = gulf_xlimits
plotaxes.ylimits = gulf_ylimits
plotaxes.title = "Friction/Coriolis Source"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
plotitem = plotaxes.new_plotitem(plot_type='2d_pcolor')
plotitem.plot_var = surgeplot.pressure_field + 2
plotitem.pcolor_cmap = plt.get_cmap('PuBu')
plotitem.pcolor_cmin = 0.0
plotitem.pcolor_cmax = 1e-3
plotitem.add_colorbar = True
plotitem.colorbar_shrink = gulf_shrink
plotitem.colorbar_label = "Source Strength"
plotitem.amr_celledges_show = [0,0,0]
plotitem.amr_patchedges_show = [1,1,1,1,1,0,0]
surgeplot.add_land(plotaxes)
#-----------------------------------------
# Parameters used only when creating html and/or latex hardcopy
# e.g., via pyclaw.plotters.frametools.printframes:
if article:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = [54,60,66,72,78,84] # list of frames to print
plotdata.print_gaugenos = [1,2,3,4] # list of gauges to print
plotdata.print_fignos = [4,5,6,7,10,3,300] # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.html_homelink = '../README.html' # pointer for top of index
plotdata.latex = False # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
else:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = 'all' # list of frames to print
plotdata.print_gaugenos = [1,2,3,4] # list of gauges to print
plotdata.print_fignos = 'all' # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.html_homelink = '../README.html' # pointer for top of index
plotdata.latex = True # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
return plotdata
def setplot(plotdata=None):
""""""
if plotdata is None:
from clawpack.visclaw.data import ClawPlotData
plotdata = ClawPlotData()
# clear any old figures,axes,items data
plotdata.clearfigures()
plotdata.format = 'binary'
# Load data from output
clawdata = clawutil.ClawInputData(2)
clawdata.read(os.path.join(plotdata.outdir, 'claw.data'))
physics = geodata.GeoClawData()
physics.read(os.path.join(plotdata.outdir, 'geoclaw.data'))
surge_data = geodata.SurgeData()
surge_data.read(os.path.join(plotdata.outdir, 'surge.data'))
friction_data = geodata.FrictionData()
friction_data.read(os.path.join(plotdata.outdir, 'friction.data'))
# Load storm track
track = surgeplot.track_data(os.path.join(plotdata.outdir, 'fort.track'))
# Set afteraxes function
def surge_afteraxes(cd):
surgeplot.surge_afteraxes(cd,
track,
plot_direction=False,
kwargs={"markersize": 4})
# Color limits
surface_range = 5.0
eta = physics.sea_level
if not isinstance(eta, list):
eta = [eta]
surface_limits = [eta[0] - surface_range, eta[0] + surface_range]
speed_limits = [0.0, 3.0]
wind_limits = [0, 64]
pressure_limits = [935, 1013]
friction_bounds = [0.01, 0.04]
def friction_after_axes(cd):
plt.title(r"Manning's $n$ Coefficient")
# ==========================================================================
# Plot specifications
# ==========================================================================
regions = {
"Entire Region": {
"xlimits": (clawdata.lower[0], clawdata.upper[0]),
"ylimits": (clawdata.lower[1], clawdata.upper[1]),
"figsize": (13, 10)
},
"Caribbean Sub-region": {
"xlimits": (-86, -58.0),
"ylimits": (9, 28),
"figsize": (16, 6)
},
}
for (name, region_dict) in regions.items():
# Surface Figure
plotfigure = plotdata.new_plotfigure(name="Surface - %s" % name)
plotfigure.kwargs = {"figsize": region_dict['figsize']}
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = "Surface"
plotaxes.xlimits = region_dict["xlimits"]
plotaxes.ylimits = region_dict["ylimits"]
plotaxes.afteraxes = surge_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
# Speed Figure
plotfigure = plotdata.new_plotfigure(name="Currents - %s" % name)
plotfigure.kwargs = {"figsize": region_dict['figsize']}
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = "Currents"
plotaxes.xlimits = region_dict["xlimits"]
plotaxes.ylimits = region_dict["ylimits"]
plotaxes.afteraxes = surge_afteraxes
surgeplot.add_speed(plotaxes, bounds=speed_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['speed'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
#
# Friction field
#
plotfigure = plotdata.new_plotfigure(name='Friction')
plotfigure.show = friction_data.variable_friction and False
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Entire Region']['xlimits']
plotaxes.ylimits = regions['Entire Region']['ylimits']
# plotaxes.title = "Manning's N Coefficient"
plotaxes.afteraxes = friction_after_axes
plotaxes.scaled = True
surgeplot.add_friction(plotaxes, bounds=friction_bounds, shrink=0.9)
plotaxes.plotitem_dict['friction'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['friction'].colorbar_label = "$n$"
#
# Hurricane Forcing fields
#
# Pressure field
plotfigure = plotdata.new_plotfigure(name='Pressure')
plotfigure.show = surge_data.pressure_forcing and False
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Entire Region']['xlimits']
plotaxes.ylimits = regions['Entire Region']['ylimits']
plotaxes.title = "Pressure Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_pressure(plotaxes, bounds=pressure_limits)
surgeplot.add_land(plotaxes)
# Wind field
plotfigure = plotdata.new_plotfigure(name='Wind Speed')
plotfigure.show = surge_data.wind_forcing and False
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Entire Region']['xlimits']
plotaxes.ylimits = regions['Entire Region']['ylimits']
plotaxes.title = "Wind Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_wind(plotaxes, bounds=wind_limits)
surgeplot.add_land(plotaxes)
# ========================================================================
# Figures for gauges
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Gauge Surfaces',
figno=300,
type='each_gauge')
plotfigure.show = True
plotfigure.clf_each_gauge = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = [-2, 1]
# plotaxes.xlabel = "Days from landfall"
# plotaxes.ylabel = "Surface (m)"
plotaxes.ylimits = [-1, 5]
plotaxes.title = 'Surface'
def gauge_afteraxes(cd):
axes = plt.gca()
surgeplot.plot_landfall_gauge(cd.gaugesoln, axes)
# Fix up plot - in particular fix time labels
axes.set_title('Station %s' % cd.gaugeno)
axes.set_xlabel('Days relative to landfall')
axes.set_ylabel('Surface (m)')
axes.set_xlim([-2, 1])
axes.set_ylim([-1, 5])
axes.set_xticks([-2, -1, 0, 1])
axes.set_xticklabels([r"$-2$", r"$-1$", r"$0$", r"$1$"])
axes.grid(True)
plotaxes.afteraxes = gauge_afteraxes
# Plot surface as blue curve:
plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
# plotitem.plot_var = 3
# plotitem.plotstyle = 'b-'
#
# Gauge Location Plot
#
def gauge_location_afteraxes(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
gaugetools.plot_gauge_locations(cd.plotdata,
gaugenos='all',
format_string='ko',
add_labels=True)
plotfigure = plotdata.new_plotfigure(name="Gauge Locations")
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge Locations'
plotaxes.scaled = True
plotaxes.xlimits = [clawdata.lower[0], clawdata.upper[0]]
plotaxes.ylimits = [clawdata.lower[1], clawdata.upper[1]]
plotaxes.afteraxes = gauge_location_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
#-----------------------------------------
# Figures for fgmax plots
#-----------------------------------------
from clawpack.geoclaw import fgmax_tools
fgmax_plotdir = '_plots'
os.system('mkdir -p %s' % fgmax_plotdir)
# Read fgmax data:
fgno = 1
while (True):
fg = fgmax_tools.FGmaxGrid()
try:
fg.read_fgmax_grids_data(fgno)
fg.read_output(outdir=plotdata.outdir)
fg.B0 = fg.B # no seafloor deformation in this problem
fg.h_onshore = np.ma.masked_where(fg.B0 < 0., fg.h)
plt.figure(figsize=(20, 20))
pc = plt.pcolormesh(fg.X, fg.Y, fg.h_onshore, cmap='hot_r')
cb = plt.colorbar(pc, extend='max', shrink=0.7)
cb.set_label('meters')
plt.contour(fg.X, fg.Y, fg.B, [0], colors='g')
plt.gca().set_aspect(1. / np.cos(48 * np.pi / 180.))
plt.ticklabel_format(useOffset=False)
plt.xticks(rotation=20)
plt.title('Maximum Onshore flow depth\nfgmax grid {fgno}')
img_name = f'fgmax{str(fgno).zfill(4)}_h_onshore.png'
plt.savefig(fname=f'{fgmax_plotdir}/{img_name}')
otherfigure = plotdata.new_otherfigure(
name=f'max depth on fgmax grid {fgno}', fname=img_name)
fgno = fgno + 1
except:
break
# -----------------------------------------
# Parameters used only when creating html and/or latex hardcopy
# e.g., via pyclaw.plotters.frametools.printframes:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = 'all' # list of frames to print
plotdata.print_gaugenos = 'all' # list of gauges to print
plotdata.print_fignos = 'all' # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.latex = False # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
plotdata.parallel = True # parallel plotting
return plotdata
def setplot(plotdata=None):
""""""
if plotdata is None:
from clawpack.visclaw.data import ClawPlotData
plotdata = ClawPlotData()
# clear any old figures,axes,items data
plotdata.clearfigures()
plotdata.format = 'ascii'
# Load data from output
clawdata = clawutil.ClawInputData(2)
clawdata.read(os.path.join(plotdata.outdir, 'claw.data'))
physics = geodata.GeoClawData()
physics.read(os.path.join(plotdata.outdir, 'geoclaw.data'))
surge_data = geodata.SurgeData()
surge_data.read(os.path.join(plotdata.outdir, 'surge.data'))
friction_data = geodata.FrictionData()
friction_data.read(os.path.join(plotdata.outdir, 'friction.data'))
# Load storm track
track = surgeplot.track_data(os.path.join(plotdata.outdir, 'fort.track'))
# Set afteraxes function
def surge_afteraxes(cd):
surgeplot.surge_afteraxes(cd,
track,
plot_direction=False,
kwargs={"markersize": 4})
# Color limits
surface_limits = [-5.0, 5.0]
speed_limits = [0.0, 3.0]
wind_limits = [0, 64]
pressure_limits = [935, 1013]
friction_bounds = [0.01, 0.04]
def friction_after_axes(cd):
plt.title(r"Manning's $n$ Coefficient")
# ==========================================================================
# Plot specifications
# ==========================================================================
regions = {
"Gulf": {
"xlimits": (clawdata.lower[0], clawdata.upper[0]),
"ylimits": (clawdata.lower[1], clawdata.upper[1]),
"figsize": (6.4, 4.8)
},
"Long Island": {
"xlimits": (-74.5, -71.5),
"ylimits": (40, 41.5),
"figsize": (8, 2.7)
}
}
for (name, region_dict) in regions.items():
# Surface Figure
plotfigure = plotdata.new_plotfigure(name="Surface - %s" % name)
plotfigure.kwargs = {"figsize": region_dict['figsize']}
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = "Surface"
plotaxes.xlimits = region_dict["xlimits"]
plotaxes.ylimits = region_dict["ylimits"]
plotaxes.afteraxes = surge_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
# Speed Figure
plotfigure = plotdata.new_plotfigure(name="Currents - %s" % name)
plotfigure.kwargs = {"figsize": region_dict['figsize']}
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = "Currents"
plotaxes.xlimits = region_dict["xlimits"]
plotaxes.ylimits = region_dict["ylimits"]
plotaxes.afteraxes = surge_afteraxes
surgeplot.add_speed(plotaxes, bounds=speed_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['speed'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
#
# Friction field
#
plotfigure = plotdata.new_plotfigure(name='Friction')
plotfigure.show = friction_data.variable_friction and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Gulf']['xlimits']
plotaxes.ylimits = regions['Gulf']['ylimits']
# plotaxes.title = "Manning's N Coefficient"
plotaxes.afteraxes = friction_after_axes
plotaxes.scaled = True
surgeplot.add_friction(plotaxes, bounds=friction_bounds, shrink=0.9)
plotaxes.plotitem_dict['friction'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['friction'].colorbar_label = "$n$"
#
# Hurricane Forcing fields
#
# Pressure field
plotfigure = plotdata.new_plotfigure(name='Pressure')
plotfigure.show = surge_data.pressure_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Gulf']['xlimits']
plotaxes.ylimits = regions['Gulf']['ylimits']
plotaxes.title = "Pressure Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_pressure(plotaxes, bounds=pressure_limits)
surgeplot.add_land(plotaxes)
# Wind field
plotfigure = plotdata.new_plotfigure(name='Wind Speed')
plotfigure.show = surge_data.wind_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = regions['Gulf']['xlimits']
plotaxes.ylimits = regions['Gulf']['ylimits']
plotaxes.title = "Wind Field"
plotaxes.afteraxes = surge_afteraxes
plotaxes.scaled = True
surgeplot.add_wind(plotaxes, bounds=wind_limits)
surgeplot.add_land(plotaxes)
# ========================================================================
# Figures for gauges
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Gauge Surfaces',
figno=300,
type='each_gauge')
plotfigure.show = True
plotfigure.clf_each_gauge = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = [-2, 3.75]
# plotaxes.xlabel = "Days from landfall"
# plotaxes.ylabel = "Surface (m)"
plotaxes.ylimits = [0, 4]
plotaxes.title = 'Surface'
def gauge_afteraxes(cd):
axes = plt.gca()
surgeplot.plot_landfall_gauge(cd.gaugesoln, axes)
# fetch real data
noaaArr = [
"8557380", "8639348", "8662245", "2695540", "8531680", "8510560"
]
gaugeNumber = cd.gaugeno
if (gaugeNumber < 7):
# only looking at gauge 1-6 because rest of data not from NOAA Gauges
realData = geoutil.fetch_noaa_tide_data(
noaaArr[gaugeNumber - 1],
datetime.datetime(2015, 9, 30, hour=12),
datetime.datetime(2015, 10, 6, hour=6))
values = realData[1] - realData[2] # de-tide NOAA data
times = []
for time in realData[0]:
times.append(
(time - numpy.datetime64("2015-10-02T12:00")).astype(float)
/ 1440)
plt.plot(times, values, color="g", label="real")
# Fix up plot - in particular fix time labels
axes.set_title('Station %s' % cd.gaugeno)
axes.set_xlabel('Days relative to landfall')
axes.set_ylabel('Surface (m)')
axes.set_xlim([-2, 3.75])
axes.set_ylim([0, 4])
axes.set_xticks([-2, -1, 0, 1, 2, 3])
axes.set_xticklabels(
[r"$-2$", r"$-1$", r"$0$", r"$1$", r"$2$", r"$3$"])
axes.grid(True)
plotaxes.afteraxes = gauge_afteraxes
# Plot surface as blue curve:
plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
# plotitem.plot_var = 3
# plotitem.plotstyle = 'b-'
#
# Gauge Location Plot
#
def gauge_1_afteraxes(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
gaugetools.plot_gauge_locations(cd.plotdata,
gaugenos=[1],
format_string='ko',
add_labels=True)
def gauge_2_afteraxes(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
gaugetools.plot_gauge_locations(cd.plotdata,
gaugenos=[2],
format_string='ko',
add_labels=True)
def gauge_3_afteraxes(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
gaugetools.plot_gauge_locations(cd.plotdata,
gaugenos=[3],
format_string='ko',
add_labels=True)
def gauge_4_afteraxes(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
gaugetools.plot_gauge_locations(cd.plotdata,
gaugenos=[4],
format_string='ko',
add_labels=True)
def gauge_5_afteraxes(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
gaugetools.plot_gauge_locations(cd.plotdata,
gaugenos=[5],
format_string='ko',
add_labels=True)
def gauge_6_afteraxes(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
gaugetools.plot_gauge_locations(cd.plotdata,
gaugenos=[6],
format_string='ko',
add_labels=True)
def gauge_7_afteraxes(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
gaugetools.plot_gauge_locations(cd.plotdata,
gaugenos=[8],
format_string='ko',
add_labels=True)
def gauge_8_afteraxes(cd):
plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
gaugetools.plot_gauge_locations(cd.plotdata,
gaugenos=[9],
format_string='ko',
add_labels=True)
plotfigure = plotdata.new_plotfigure(name="Gauge 1")
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge 1'
plotaxes.scaled = True
plotaxes.xlimits = [-75.5, -74.75]
plotaxes.ylimits = [38.25, 39.25]
plotaxes.afteraxes = gauge_1_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
plotfigure = plotdata.new_plotfigure(name="Gauge 2")
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge 2'
plotaxes.scaled = True
plotaxes.xlimits = [-76.75, -75.5]
plotaxes.ylimits = [36.5, 37.5]
plotaxes.afteraxes = gauge_2_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
plotfigure = plotdata.new_plotfigure(name="Gauge 3")
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge 3'
plotaxes.scaled = True
plotaxes.xlimits = [-79.5, -79]
plotaxes.ylimits = [33, 33.5]
plotaxes.afteraxes = gauge_3_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
plotfigure = plotdata.new_plotfigure(name="Gauge 4")
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge 4'
plotaxes.scaled = True
plotaxes.xlimits = [-65.25, -64.25]
plotaxes.ylimits = [31.75, 32.5]
plotaxes.afteraxes = gauge_4_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
plotfigure = plotdata.new_plotfigure(name="Gauge 5")
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge 5'
plotaxes.scaled = True
plotaxes.xlimits = [-74.5, -73.5]
plotaxes.ylimits = [40, 40.75]
plotaxes.afteraxes = gauge_5_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
plotfigure = plotdata.new_plotfigure(name="Gauge 6")
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge 6'
plotaxes.scaled = True
plotaxes.xlimits = [-72.5, -71.5]
plotaxes.ylimits = [40.5, 41.5]
plotaxes.afteraxes = gauge_6_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
plotfigure = plotdata.new_plotfigure(name="Gauge 7")
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge 7'
plotaxes.scaled = True
plotaxes.xlimits = [-75.5, -74]
plotaxes.ylimits = [23, 24.5]
plotaxes.afteraxes = gauge_7_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
plotfigure = plotdata.new_plotfigure(name="Gauge 8")
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Gauge 8'
plotaxes.scaled = True
plotaxes.xlimits = [-74.75, -73.5]
plotaxes.ylimits = [21.75, 23.25]
plotaxes.afteraxes = gauge_8_afteraxes
surgeplot.add_surface_elevation(plotaxes, bounds=surface_limits)
surgeplot.add_land(plotaxes)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0] * 10
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0] * 10
# -----------------------------------------
# Parameters used only when creating html and/or latex hardcopy
# e.g., via pyclaw.plotters.frametools.printframes:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = 'all' # list of frames to print
plotdata.print_gaugenos = [1, 2, 3, 4, 5, 6, 7,
8] # list of gauges to print
plotdata.print_fignos = 'all' # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.latex = True # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
plotdata.parallel = True # parallel plotting
return plotdata
def setplot(plotdata):
r"""Setplot function for surge plotting"""
plotdata.clearfigures() # clear any old figures,axes,items data
plotdata.format = 'binary'
fig_num_counter = surge.figure_counter()
# Load data from output
clawdata = clawutil.ClawInputData(2)
clawdata.read(os.path.join(plotdata.outdir, 'claw.data'))
amrdata = amrclaw.AmrclawInputData(clawdata)
amrdata.read(os.path.join(plotdata.outdir, 'amr.data'))
physics = geodata.GeoClawData()
physics.read(os.path.join(plotdata.outdir, 'geoclaw.data'))
surge_data = geodata.SurgeData()
surge_data.read(os.path.join(plotdata.outdir, 'surge.data'))
friction_data = geodata.FrictionData()
friction_data.read(os.path.join(plotdata.outdir, 'friction.data'))
# Load storm track
track = surge.track_data(os.path.join(plotdata.outdir, 'fort.track'))
# Calculate landfall time, off by a day, maybe leap year issue?
landfall_dt = datetime.datetime(2013, 10, 5, 0) - datetime.datetime(
2013, 1, 1, 0)
landfall = (landfall_dt.days - 1.0) * 24.0 * 60**2 + landfall_dt.seconds
# Set afteraxes function
surge_afteraxes = lambda cd: surge.surge_afteraxes(
cd, track, landfall, plot_direction=False)
# Color limits
surface_range = 5.0
speed_range = 3.0
eta = physics.sea_level
if not isinstance(eta, list):
eta = [eta]
surface_limits = [eta[0] - surface_range, eta[0] + surface_range]
# surface_contours = numpy.linspace(-surface_range, surface_range,11)
surface_contours = [
-5, -4.5, -4, -3.5, -3, -2.5, -2, -1.5, -1, -0.5, 0.5, 1, 1.5, 2, 2.5,
3, 3.5, 4, 4.5, 5
]
surface_ticks = [-5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5]
surface_labels = [str(value) for value in surface_ticks]
speed_limits = [0.0, speed_range]
speed_contours = numpy.linspace(0.0, speed_range, 13)
speed_ticks = [0, 1, 2, 3]
speed_labels = [str(value) for value in speed_ticks]
wind_limits = [0, 64]
# wind_limits = [-0.002,0.002]
pressure_limits = [935, 1013]
friction_bounds = [0.01, 0.04]
# vorticity_limits = [-1.e-2,1.e-2]
# def pcolor_afteraxes(current_data):
# surge_afteraxes(current_data)
# surge.gauge_locations(current_data,gaugenos=[6])
def contour_afteraxes(current_data):
surge_afteraxes(current_data)
def add_custom_colorbar_ticks_to_axes(axes,
item_name,
ticks,
tick_labels=None):
axes.plotitem_dict[item_name].colorbar_ticks = ticks
axes.plotitem_dict[item_name].colorbar_tick_labels = tick_labels
# ==========================================================================
# ==========================================================================
# Plot specifications
# ==========================================================================
# ==========================================================================
# ========================================================================
# Entire Gulf
# ========================================================================
gulf_xlimits = [clawdata.lower[0], clawdata.upper[0]]
gulf_ylimits = [clawdata.lower[1], clawdata.upper[1]]
gulf_shrink = 0.9
def gulf_after_axes(cd):
plt.subplots_adjust(left=0.08, bottom=0.04, right=0.97, top=0.96)
surge_afteraxes(cd)
#
# Surface
#
plotfigure = plotdata.new_plotfigure(name='Surface - Entire Domain',
figno=fig_num_counter.get_counter())
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = gulf_xlimits
plotaxes.ylimits = gulf_ylimits
plotaxes.afteraxes = gulf_after_axes
surge.add_surface_elevation(plotaxes,
plot_type='contourf',
contours=surface_contours,
shrink=gulf_shrink)
surge.add_land(plotaxes, topo_min=-10.0, topo_max=5.0)
# surge.add_bathy_contours(plotaxes)
if article:
plotaxes.plotitem_dict['surface'].add_colorbar = False
else:
add_custom_colorbar_ticks_to_axes(plotaxes, 'surface', surface_ticks,
surface_labels)
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [
1, 1, 1, 1, 1, 1, 1, 1
]
#
# Water Speed
#
plotfigure = plotdata.new_plotfigure(name='Currents - Entire Domain',
figno=fig_num_counter.get_counter())
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Currents'
plotaxes.scaled = True
plotaxes.xlimits = gulf_xlimits
plotaxes.ylimits = gulf_ylimits
plotaxes.afteraxes = gulf_after_axes
# Speed
surge.add_speed(plotaxes,
plot_type='contourf',
contours=speed_contours,
shrink=gulf_shrink)
if article:
plotaxes.plotitem_dict['speed'].add_colorbar = False
else:
add_custom_colorbar_ticks_to_axes(plotaxes, 'speed', speed_ticks,
speed_labels)
# Land
surge.add_land(plotaxes)
surge.add_bathy_contours(plotaxes)
#
# Friction field
#
plotfigure = plotdata.new_plotfigure(name='Friction',
figno=fig_num_counter.get_counter())
plotfigure.show = friction_data.variable_friction and True
def friction_after_axes(cd):
plt.subplots_adjust(left=0.08, bottom=0.04, right=0.97, top=0.96)
plt.title(r"Manning's $n$ Coefficient")
# surge_afteraxes(cd)
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = gulf_xlimits
plotaxes.ylimits = gulf_ylimits
# plotaxes.title = "Manning's N Coefficient"
plotaxes.afteraxes = friction_after_axes
plotaxes.scaled = True
surge.add_friction(plotaxes, bounds=friction_bounds, shrink=0.9)
plotaxes.plotitem_dict['friction'].amr_patchedges_show = [
0, 0, 0, 0, 0, 0, 0
]
plotaxes.plotitem_dict['friction'].colorbar_label = "$n$"
# ========================================================================
# LaTex Shelf
# ========================================================================
latex_xlimits = [-97.5, -88.5]
latex_ylimits = [27.5, 30.5]
latex_shrink = 1.0
def latex_after_axes(cd):
if article:
plt.subplots_adjust(left=0.07, bottom=0.14, right=1.0, top=0.86)
else:
plt.subplots_adjust(right=1.0)
surge_afteraxes(cd)
#
# Surface
#
plotfigure = plotdata.new_plotfigure(name='Surface - LaTex Shelf',
figno=fig_num_counter.get_counter())
plotfigure.show = True
if article:
plotfigure.kwargs = {'figsize': (8, 2.7), 'facecolor': 'none'}
else:
plotfigure.kwargs = {'figsize': (9, 2.7), 'facecolor': 'none'}
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = latex_xlimits
plotaxes.ylimits = latex_ylimits
plotaxes.afteraxes = latex_after_axes
surge.add_surface_elevation(plotaxes,
plot_type='contourf',
contours=surface_contours,
shrink=latex_shrink)
if article:
plotaxes.plotitem_dict['surface'].add_colorbar = False
# plotaxes.afteraxes = lambda cd: article_latex_after_axes(cd, landfall)
else:
add_custom_colorbar_ticks_to_axes(
plotaxes, 'surface', [-5, -2.5, 0, 2.5, 5.0],
["-5.0", "-2.5", " 0", " 2.5", " 5.0"])
# plotaxes.plotitem_dict['surface'].contour_cmap = plt.get_cmap('OrRd')
# surge.add_surface_elevation(plotaxes,plot_type='contour')
surge.add_land(plotaxes)
# plotaxes.plotitem_dict['surface'].amr_patchedges_show = [1,1,1,0,0,0,0]
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [
0, 0, 0, 0, 0, 0, 0
]
# plotaxes.plotitem_dict['land'].amr_patchedges_show = [1,1,1,0,0,0,0]
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0, 0, 0, 0, 0, 0, 0]
# Plot using jet and 0.0 to 5.0 to match figgen generated ADCIRC results
# plotaxes.plotitem_dict['surface'].pcolor_cmin = 0.0
# plotaxes.plotitem_dict['surface'].pcolor_cmax = 5.0
# plotaxes.plotitem_dict['surface'].pcolor_cmap = plt.get_cmap('jet')
#
# Water Speed
#
plotfigure = plotdata.new_plotfigure(name='Currents - LaTex Shelf',
figno=fig_num_counter.get_counter())
plotfigure.show = True
if article:
plotfigure.kwargs = {'figsize': (8, 2.7), 'facecolor': 'none'}
else:
plotfigure.kwargs = {'figsize': (9, 2.7), 'facecolor': 'none'}
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Currents'
plotaxes.scaled = True
plotaxes.xlimits = latex_xlimits
plotaxes.ylimits = latex_ylimits
plotaxes.afteraxes = latex_after_axes
surge.add_speed(plotaxes,
plot_type='contourf',
contours=speed_contours,
shrink=latex_shrink)
if article:
plotaxes.plotitem_dict['speed'].add_colorbar = False
else:
add_custom_colorbar_ticks_to_axes(plotaxes, 'speed', speed_ticks,
speed_labels)
# surge.add_surface_elevation(plotaxes,plot_type='contour')
surge.add_land(plotaxes)
# plotaxes.plotitem_dict['speed'].amr_patchedges_show = [1,1,0,0,0,0,0]
# plotaxes.plotitem_dict['land'].amr_patchedges_show = [1,1,1,0,0,0,0]
plotaxes.plotitem_dict['speed'].amr_patchedges_show = [0, 0, 0, 0, 0, 0, 0]
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0, 0, 0, 0, 0, 0, 0]
# ==========================
# Hurricane Forcing fields
# ==========================
# Pressure field
plotfigure = plotdata.new_plotfigure(name='Pressure',
figno=fig_num_counter.get_counter())
plotfigure.show = surge_data.pressure_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = gulf_xlimits
plotaxes.ylimits = gulf_ylimits
plotaxes.title = "Pressure Field"
plotaxes.afteraxes = gulf_after_axes
plotaxes.scaled = True
surge.add_pressure(plotaxes, bounds=pressure_limits, shrink=gulf_shrink)
surge.add_land(plotaxes)
# Wind field
plotfigure = plotdata.new_plotfigure(name='Wind Speed',
figno=fig_num_counter.get_counter())
plotfigure.show = surge_data.wind_forcing and True
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = gulf_xlimits
plotaxes.ylimits = gulf_ylimits
plotaxes.title = "Wind Field"
plotaxes.afteraxes = gulf_after_axes
plotaxes.scaled = True
surge.add_wind(plotaxes,
bounds=wind_limits,
plot_type='pcolor',
shrink=gulf_shrink)
surge.add_land(plotaxes)
# ========================================================================
# Figures for gauges
# ========================================================================
plotfigure = plotdata.new_plotfigure(name='Surface & topo', figno=300, \
type='each_gauge')
plotfigure.show = True
plotfigure.clf_each_gauge = True
plotfigure.kwargs['figsize'] = (16, 10)
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.xlimits = [-2, 1]
# plotaxes.xlabel = "Days from landfall"
# plotaxes.ylabel = "Surface (m)"
plotaxes.ylimits = [-1, 5]
plotaxes.title = 'Surface'
# plotaxes.afteraxes = gauge_after_axes
# Plot surface as blue curve:
plotitem = plotaxes.new_plotitem(plot_type='1d_plot')
plotitem.plot_var = 3
plotitem.plotstyle = 'b-'
# =====================
# Gauge Location Plot
# =====================
gauge_xlimits = [-95.5, -94]
gauge_ylimits = [29.0, 30.0]
gauge_location_shrink = 0.75
def gauge_after_axes(cd):
# plt.subplots_adjust(left=0.12, bottom=0.06, right=0.97, top=0.97)
surge_afteraxes(cd)
surge.gauge_locations(cd, gaugenos=[1, 2, 3, 4])
plt.title("Gauge Locations")
plotfigure = plotdata.new_plotfigure(name='Gauge Locations',
figno=fig_num_counter.get_counter())
plotfigure.show = True
# Set up for axes in this figure:
plotaxes = plotfigure.new_plotaxes()
plotaxes.title = 'Surface'
plotaxes.scaled = True
plotaxes.xlimits = gauge_xlimits
plotaxes.ylimits = gauge_ylimits
plotaxes.afteraxes = gauge_after_axes
surge.add_surface_elevation(plotaxes,
plot_type='contourf',
contours=surface_contours,
shrink=gauge_location_shrink)
# surge.add_surface_elevation(plotaxes, plot_type="contourf")
add_custom_colorbar_ticks_to_axes(plotaxes, 'surface', surface_ticks,
surface_labels)
surge.add_land(plotaxes)
# plotaxes.plotitem_dict['surface'].amr_patchedges_show = [0,0,0,0,0,0,0]
# plotaxes.plotitem_dict['surface'].add_colorbar = False
# plotaxes.plotitem_dict['surface'].pcolor_cmap = plt.get_cmap('jet')
# plotaxes.plotitem_dict['surface'].pcolor_cmap = plt.get_cmap('gist_yarg')
# plotaxes.plotitem_dict['surface'].pcolor_cmin = 0.0
# plotaxes.plotitem_dict['surface'].pcolor_cmax = 5.0
plotaxes.plotitem_dict['surface'].amr_patchedges_show = [
0, 0, 0, 0, 0, 0, 0
]
plotaxes.plotitem_dict['land'].amr_patchedges_show = [0, 0, 0, 0, 0, 0, 0]
#-----------------------------------------
# Parameters used only when creating html and/or latex hardcopy
# e.g., via pyclaw.plotters.frametools.printframes:
if article:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = [54, 60, 66, 72, 78,
84] # list of frames to print
plotdata.print_gaugenos = [1, 2, 3, 4] # list of gauges to print
plotdata.print_fignos = [4, 5, 6, 7, 10, 3,
300] # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.html_homelink = '../README.html' # pointer for top of index
plotdata.latex = False # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
else:
plotdata.printfigs = True # print figures
plotdata.print_format = 'png' # file format
plotdata.print_framenos = 'all' # list of frames to print
plotdata.print_gaugenos = [1, 2, 3, 4] # list of gauges to print
plotdata.print_fignos = 'all' # list of figures to print
plotdata.html = True # create html files of plots?
plotdata.html_homelink = '../README.html' # pointer for top of index
plotdata.latex = True # create latex file of plots?
plotdata.latex_figsperline = 2 # layout of plots
plotdata.latex_framesperline = 1 # layout of plots
plotdata.latex_makepdf = False # also run pdflatex?
return plotdata