def binPhase(eDB):
visit.OpenDatabase(eDB, 0)
visit.AddPlot("Pseudocolor", "operators/DataBinning/2D/electrons", 1, 1)
DataBinningAtts = visit.DataBinningAttributes()
DataBinningAtts.numDimensions = DataBinningAtts.Two # One, Two, Three
DataBinningAtts.dim1BinBasedOn = DataBinningAtts.Variable # X, Y, Z, Variable
DataBinningAtts.dim1Var = "electrons_zSI"
DataBinningAtts.dim1SpecifyRange = 1
DataBinningAtts.dim1MinRange = 0
DataBinningAtts.dim1MaxRange = 1.0E-7
DataBinningAtts.dim1NumBins = 100
DataBinningAtts.dim2BinBasedOn = DataBinningAtts.Variable # X, Y, Z, Variable
DataBinningAtts.dim2Var = "electrons_gamma"
DataBinningAtts.dim2SpecifyRange = 1
DataBinningAtts.dim2MinRange = 0.991
DataBinningAtts.dim2MaxRange = 1.005
DataBinningAtts.dim2NumBins = 100
DataBinningAtts.outOfBoundsBehavior = DataBinningAtts.Clamp # Clamp, Discard
DataBinningAtts.reductionOperator = DataBinningAtts.Sum # Average, Minimum, Maximum, StandardDeviation, Variance, Sum, Count, RMS, PDF
DataBinningAtts.varForReduction = "electrons_chargeSI"
DataBinningAtts.emptyVal = 0
DataBinningAtts.outputType = DataBinningAtts.OutputOnBins # OutputOnBins, OutputOnInputMesh
DataBinningAtts.removeEmptyValFromCurve = 1
visit.SetOperatorOptions(DataBinningAtts, 1)
visit.SetTimeSliderState(0)
visit.SetTimeSliderState(1)
PseudocolorAtts = visit.PseudocolorAttributes()
PseudocolorAtts.centering = PseudocolorAtts.Nodal # Natural, Nodal, Zonal
PseudocolorAtts.opacityType = PseudocolorAtts.Ramp # ColorTable, FullyOpaque, Constant, Ramp, VariableRange
PseudocolorAtts.colorTableName = "hot_desaturated"
visit.SetPlotOptions(PseudocolorAtts)
View2DAtts = visit.View2DAttributes()
View2DAtts.fullFrameActivationMode = View2DAtts.On
# View2DAtts.fullFrameAutoThreshold = 100
visit.SetView2D(View2DAtts)
visit.ResetView()
AnnotationAtts = visit.AnnotationAttributes()
AnnotationAtts.axes2D.yAxis.grid = 0
AnnotationAtts.axes2D.xAxis.grid = 0
AnnotationAtts.axes2D.xAxis.title.userTitle = 1
AnnotationAtts.axes2D.xAxis.title.userUnits = 1
AnnotationAtts.axes2D.xAxis.title.title = "ct-z"
AnnotationAtts.axes2D.xAxis.title.units = "m"
AnnotationAtts.axes2D.yAxis.title.userTitle = 1
AnnotationAtts.axes2D.yAxis.title.userUnits = 1
AnnotationAtts.axes2D.yAxis.title.title = "gamma"
AnnotationAtts.axes2D.yAxis.title.units = ""
AnnotationAtts.userInfoFlag = 0
AnnotationAtts.databaseInfoFlag = 0
# AnnotationAtts.legendInfoFlag = 0
visit.SetAnnotationAttributes(AnnotationAtts)
visit.DrawPlots()
def save(self, index=None):
v.SetSaveWindowAttributes(self.sw)
nstates = v.TimeSliderGetNStates()
if index is None:
for index in range(nstates):
v.SetTimeSliderState(index)
if self.update_func is not None:
self.update_func()
v.SaveWindow()
elif type(index) is int:
assert index < nstates
v.SetTimeSliderState(index)
if self.update_func is not None:
self.update_func()
v.SaveWindow()
else:
for ind in index:
assert ind < nstates
v.SetTimeSliderState(ind)
if self.update_func is not None:
self.update_func()
v.SaveWindow()
def PhaseSpace(x1, x2, dumpNo):
visit.AddWindow()
ScatAttrs = visit.ScatterAttributes()
ScatAttrs.var1 = x1
ScatAttrs.var2 = x2
# ScatAttrs.var1Role = visit.ScatterAtts.Coordinate0
# ScatAttrs.var2Role = visit.ScatterAtts.Coordinate1
# ScatAttrs.var3Role = visit.ScatterAtts.None
# ScatAttsr.var4Role = visit.ScatterAtts.None
ScatAttrs.SetVar1Role(0) #coord 0
ScatAttrs.SetVar2Role(1) #coord 1
ScatAttrs.SetVar3Role(4) #none
ScatAttrs.SetVar4Role(4) #none
ScatAttrs.scaleCube = 0
visit.AddPlot('Scatter', x1, 1, 1)
visit.SetPlotOptions(ScatAttrs)
visit.SetTimeSliderState(dumpNo)
visit.DrawPlots()
def bunching():
#visit.OpenDatabase("localhost:/home/tml/tmp/test/build/examples/simple/1D/OptCommV165pp65-70/fig2/f2main_bunching1st_0_* database", 0)
visit.OpenDatabase(iDB, 0)
visit.AddPlot("Curve", "bunchingFundamental", 1, 1)
visit.SetTimeSliderState(0)
# Begin spontaneous state
ViewCurveAtts = visit.ViewCurveAttributes()
ViewCurveAtts.domainCoords = (0, 29.8745)
ViewCurveAtts.rangeCoords = (0, 0.75)
ViewCurveAtts.viewportCoords = (0.2, 0.95, 0.15, 0.95)
ViewCurveAtts.domainScale = ViewCurveAtts.LINEAR # LINEAR, LOG
ViewCurveAtts.rangeScale = ViewCurveAtts.LINEAR # LINEAR, LOG
visit.SetViewCurve(ViewCurveAtts)
AnnotationAtts = visit.AnnotationAttributes()
AnnotationAtts.axes2D.yAxis.grid = 0
AnnotationAtts.axes2D.xAxis.grid = 0
AnnotationAtts.axes2D.xAxis.title.userTitle = 1
AnnotationAtts.axes2D.xAxis.title.userUnits = 1
AnnotationAtts.axes2D.xAxis.title.title = "z2bar"
AnnotationAtts.axes2D.xAxis.title.units = "cooperation lengths"
AnnotationAtts.axes2D.yAxis.title.userTitle = 1
AnnotationAtts.axes2D.yAxis.title.userUnits = 1
AnnotationAtts.axes2D.yAxis.title.title = "bunching"
AnnotationAtts.axes2D.yAxis.title.units = ""
AnnotationAtts.userInfoFlag = 0
AnnotationAtts.databaseInfoFlag = 0
AnnotationAtts.legendInfoFlag = 0
visit.SetAnnotationAttributes(AnnotationAtts)
CurveAtts = visit.CurveAttributes()
CurveAtts.showLines = 1
CurveAtts.lineStyle = CurveAtts.SOLID # SOLID, DASH, DOT, DOTDASH
CurveAtts.lineWidth = 2
CurveAtts.curveColorSource = CurveAtts.Custom # Cycle, Custom
CurveAtts.curveColor = (51, 153, 102, 255)
CurveAtts.showLegend = 0
CurveAtts.showLabels = 0
visit.SetPlotOptions(CurveAtts)
visit.DrawPlots()
def visit_render_save_states(states,
out_dir=os.getcwd(),
out_prefix=None,
figsize=(1024, 1024)):
visit.Source(os.path.join(VISIT_DIR, VISIT_ARCH, 'bin', 'makemovie.py'))
visit.ToggleCameraViewMode()
# Create output directory if necessary.
if not os.path.isdir(str(out_dir)):
os.makedirs(str(out_dir))
# Loop over the states to render and save the plots.
for i, state in enumerate(states):
print('[state {}] Rendering and saving figure ...'.format(state))
visit.SetTimeSliderState(state)
if i == 0:
visit.DrawPlots()
RenderingAtts = visit.RenderingAttributes()
visit.SetRenderingAttributes(RenderingAtts)
SaveWindowAtts = visit.SaveWindowAttributes()
SaveWindowAtts.outputToCurrentDirectory = 0
SaveWindowAtts.outputDirectory = str(out_dir)
time = float(visit.Query('Time').split(' ')[-1][:-1])
timestep = state
SaveWindowAtts.fileName = '{}{:0>7}'.format(out_prefix, timestep)
SaveWindowAtts.family = 0
SaveWindowAtts.format = SaveWindowAtts.PNG
SaveWindowAtts.width = figsize[0]
SaveWindowAtts.height = figsize[1]
SaveWindowAtts.quality = 100
SaveWindowAtts.resConstraint = SaveWindowAtts.NoConstraint
visit.SetSaveWindowAttributes(SaveWindowAtts)
visit.SaveWindow()
def make_movie_auto(variableName,
boundaryBox,
vlsvFileName,
inputDirectory,
inputFileName,
outputDirectory,
outputFileName,
colorTableName="hot_desaturated",
startFrame=-1,
endFrame=-1,
thresholdCoefficient=0.6):
'''
Function for making a movie
Arguments:
:param variableName Name of the variable
:param boundaryBox Box for collecting min and max threshold (The movie will focus on that area)
:param vlsvFileName Name of a vlsv file where the function collects the threshold for the boundary box
:param inputDirectory Path to input vlsv/silo files
:param inputFileName Name of the file(s) so for example if the filenames are bulk.0000.silo, bulk.0001.silo, .. then inputFileName=\"bulk.*.silo\""
:param outputDirectory Path to output directory
:param outputFileName Name of the output file
:param colorTableName="hot_desaturated" Color table for the plots
:param thresholdCoefficient Sets the coefficient for a covariant collected from the values from boundary box. The lower this is, the more focused the movie will be on the boundary box area
:param startFrame=-1 Starting frame of the movie (-1 equals 0)
:param endFrame=-1 Starting frame of the movie (-1 equals last frame)
'''
if thresholdCoefficient < 0:
print("thresholdCoefficient must be non-negative!")
return
# OPTIONS
#################################################################
# Input frame properties
_startFrame = startFrame # Note: if _startFrame is set to -1 the start frame gets set to 0
_endFrame = endFrame # Note: if _endFrame is set to -1 the _endFrame is automatically the number of frames in the database
# Input variable
_variableName = variableName
# Input directory and file names
#_outputDir = "/home/hannukse/MOVINGFRAME_MOVIES/AAJ_BZ_REMAKE/" # Set the output directory (Where .png s are saved)
_outputDir = outputDirectory
#_outputFileName = "BZ_FORESHOCK_2_" # The file names for the png files. These for ex. will be saved visit0000.png, visit0001.png, ..
_outputFileName = outputFileName # The file names for the png files.
#databaseName = "localhost:/home/hannukse/meteo/stornext/field/vlasiator/2D/AAJ/silo_files/bulk.*.silo database" # For navigating to the silo files
databaseName = "localhost:" + inputDirectory + inputFileName + " database" # For navigating to the silo files
# Note: a slice of the plot in z-axis is taken automatically
#################################################################
# Get the min and max values:
# Get all cell ids within the boundary box:
vlsvReader = VlsvReader(vlsvFileName)
# Get global boundaries:
# Get xmax, xmin and xcells_ini
xmax = vlsvReader.read_parameter(name="xmax")
xmin = vlsvReader.read_parameter(name="xmin")
xcells = vlsvReader.read_parameter(name="xcells_ini")
# Do the same for y
ymax = vlsvReader.read_parameter(name="ymax")
ymin = vlsvReader.read_parameter(name="ymin")
ycells = vlsvReader.read_parameter(name="ycells_ini")
# And for z
zmax = vlsvReader.read_parameter(name="zmax")
zmin = vlsvReader.read_parameter(name="zmin")
zcells = vlsvReader.read_parameter(name="zcells_ini")
#Calculate cell lengths:
cell_lengths = np.array([(xmax - xmin) / (float)(xcells),
(ymax - ymin) / (float)(ycells),
(zmax - zmin) / (float)(zcells)])
# Get cell indices:
cell_indice_bounds = np.array([
(int)(((float)(boundaryBox[0]) - xmin) / (float)(cell_lengths[0])),
(int)(((float)(boundaryBox[1]) - xmin) / (float)(cell_lengths[0])),
(int)(((float)(boundaryBox[2]) - ymin) / (float)(cell_lengths[1])),
(int)(((float)(boundaryBox[3]) - ymin) / (float)(cell_lengths[1])),
(int)(((float)(boundaryBox[4]) - zmin) / (float)(cell_lengths[2])),
(int)(((float)(boundaryBox[5]) - zmin) / (float)(cell_lengths[2]))
])
# Get every cell id within the boundary box:
cellids = []
cell_indice = np.array(
[cell_indice_bounds[0], cell_indice_bounds[2], cell_indice_bounds[4]])
while True:
cellids.append(cell_indice[0] + cell_indice[1] * xcells +
cell_indice[2] * xcells * ycells + 1)
if cell_indice[0] < cell_indice_bounds[1]:
cell_indice[0] = cell_indice[0] + 1
elif cell_indice[1] < cell_indice_bounds[3]:
cell_indice[1] = cell_indice[1] + 1
cell_indice[0] = cell_indice_bounds[0]
elif cell_indice[2] < cell_indice_bounds[5]:
cell_indice[2] = cell_indice[2] + 1
cell_indice[1] = cell_indice_bounds[1]
cell_indice[0] = cell_indice_bounds[0]
else:
# Indice out of bounds -- got all cell ids
break
# Convert cell ids into set:
cellids = Set(cellids)
cellidlocations = []
# Get all of the cell ids locations:
allcellids = vlsvReader.read(name="SpatialGrid", tag="MESH")
for i in range(len(allcellids)):
if allcellids[i] in cellids:
#This cell id is within the user-given boundary
cellidlocations.append(allcellids[i])
# Get all of the values:
allvalues = vlsvReader.read_variables(name=_variableName)
values = []
# Get the values of the cell ids within the boundary
for i in cellidlocations:
values.append(allvalues[i])
# We now have all the cell ids (and their locations in the arrays) from the area, set min and max thresholds:
meanValue = np.mean(values)
standardDeviationValue = np.std(values)
maxValue = meanValue + (
float)(thresholdCoefficient) * standardDeviationValue
minValue = meanValue - (
float)(thresholdCoefficient) * standardDeviationValue
# Put threshold values:
minVariableValue = minValue
maxVariableValue = maxValue
# LaunchNowin(vdir=visitBinDirectory)
#dx = speedX * frameInSeconds # Note: This is in meters per frame!
#dy = speedY * frameInSeconds # Note: This is in meters per frame!
#LaunchNowin(vdir="/usr/local/visit/bin")
#Set up window and annotations
#vis.LaunchNowin(vdir="/usr/local/visit/bin")
vis.OpenDatabase(databaseName, 0)
#Load settings
visSettings.load_visit_settings()
vis.AddPlot("Pseudocolor", _variableName, 1, 1) #CONTINUE
vis.SetActivePlots(0)
vis.PseudocolorAtts = vis.PseudocolorAttributes()
vis.PseudocolorAtts.legendFlag = 1
vis.PseudocolorAtts.lightingFlag = 1
vis.PseudocolorAtts.minFlag = 1
vis.PseudocolorAtts.maxFlag = 1
vis.PseudocolorAtts.centering = vis.PseudocolorAtts.Natural # Natural, Nodal, Zonal
vis.PseudocolorAtts.scaling = vis.PseudocolorAtts.Linear # Linear, Log, Skew
vis.PseudocolorAtts.limitsMode = vis.PseudocolorAtts.CurrentPlot # OriginalData, CurrentPlot
vis.PseudocolorAtts.min = minVariableValue
vis.PseudocolorAtts.max = maxVariableValue
vis.PseudocolorAtts.pointSize = 0.05
vis.PseudocolorAtts.pointType = vis.PseudocolorAtts.Point # Box, Axis, Icosahedron, Point, Sphere
vis.PseudocolorAtts.skewFactor = 1
vis.PseudocolorAtts.opacity = 1
vis.PseudocolorAtts.colorTableName = colorTableName
vis.PseudocolorAtts.invertColorTable = 0
vis.PseudocolorAtts.smoothingLevel = 0
vis.PseudocolorAtts.pointSizeVarEnabled = 0
vis.PseudocolorAtts.pointSizeVar = "default"
vis.PseudocolorAtts.pointSizePixels = 2
vis.PseudocolorAtts.lineStyle = vis.PseudocolorAtts.SOLID # SOLID, DASH, DOT, DOTDASH
vis.PseudocolorAtts.lineWidth = 0
vis.PseudocolorAtts.opacityType = vis.PseudocolorAtts.Explicit # Explicit, ColorTable
vis.SetPlotOptions(vis.PseudocolorAtts)
vis.SetActivePlots(0)
vis.AddOperator("Slice", 1)
vis.SetActivePlots(0)
vis.SliceAtts = vis.SliceAttributes()
vis.SliceAtts.originType = vis.SliceAtts.Intercept # Point, Intercept, Percent, Zone, Node
vis.SliceAtts.originPoint = (0, 0, 0)
vis.SliceAtts.originIntercept = 0
vis.SliceAtts.originPercent = 0
vis.SliceAtts.originZone = 0
vis.SliceAtts.originNode = 0
vis.SliceAtts.normal = (0, 0, 1)
vis.SliceAtts.axisType = vis.SliceAtts.ZAxis # XAxis, YAxis, ZAxis, Arbitrary, ThetaPhi
vis.SliceAtts.upAxis = (0, 1, 0)
vis.SliceAtts.project2d = 1
vis.SliceAtts.interactive = 1
vis.SliceAtts.flip = 0
vis.SliceAtts.originZoneDomain = 0
vis.SliceAtts.originNodeDomain = 0
vis.SliceAtts.meshName = "SpatialGrid"
vis.SliceAtts.theta = 0
vis.SliceAtts.phi = 90
vis.SetOperatorOptions(vis.SliceAtts, 1)
vis.DrawPlots()
if _endFrame == -1:
_endFrame = vis.TimeSliderGetNStates() - 1
if _startFrame == -1:
_startFrame = 0
# Iterate through frames
for i in range(_startFrame, _endFrame + 1):
vis.SetTimeSliderState(i)
frame = i - _startFrame
vis.SaveWindowAtts = vis.SaveWindowAttributes()
vis.SaveWindowAtts.outputToCurrentDirectory = 0
vis.SaveWindowAtts.outputDirectory = _outputDir
vis.SaveWindowAtts.fileName = _outputFileName
vis.SaveWindowAtts.family = 1
vis.SaveWindowAtts.format = vis.SaveWindowAtts.PNG # BMP, CURVE, JPEG, OBJ, PNG, POSTSCRIPT, POVRAY, PPM, RGB, STL, TIFF, ULTRA, VTK, PLY
vis.SaveWindowAtts.width = 3000
vis.SaveWindowAtts.height = 300
vis.SaveWindowAtts.screenCapture = 0
vis.SaveWindowAtts.saveTiled = 0
vis.SaveWindowAtts.quality = 100
vis.SaveWindowAtts.progressive = 0
vis.SaveWindowAtts.binary = 0
vis.SaveWindowAtts.stereo = 0
vis.SaveWindowAtts.compression = vis.SaveWindowAtts.PackBits # None, PackBits, Jpeg, Deflate
vis.SaveWindowAtts.forceMerge = 0
vis.SaveWindowAtts.resConstraint = vis.SaveWindowAtts.ScreenProportions # NoConstraint, EqualWidthHeight, ScreenProportions
vis.SaveWindowAtts.advancedMultiWindowSave = 0
vis.SetSaveWindowAttributes(vis.SaveWindowAtts)
vis.SaveWindow()
vis.DeleteActivePlots()
vis.CloseDatabase(databaseName)
# Make the movie:
#subprocess.call("./moviecompilescript.sh " + _outputDir + " " + _outputFileName)
pyVisitPath = "pyVisit/"
#subprocess.call(pythonLibDirectoryPath + pyVisitPath + "moviecompilescript.sh")
#subprocess.call(pythonLibDirectoryPath + pyVisitPath + "moviecompilescript.sh " + _outputDir + " " + _outputFileName)
frameRate = "10"
subprocess.call([
pythonLibDirectoryPath + pyVisitPath + "moviecompilescript.sh",
_outputDir, _outputFileName, frameRate
])
def visit_plot_qcrit_wx_3d(xdmf_dir,
wx_range=(-5.0, 5.0),
q_value=0.1,
config_view=None,
out_dir=os.getcwd(),
out_prefix='wake3d_',
figsize=(1024, 1024),
visit_dir=None,
visit_arch='linux-x86_64',
state=None,
states=None,
states_range=[0, None, 1]):
# Import VisIt package.
if visit_dir is None:
visit_dir = os.environ.get('VISIT_DIR')
if visit_dir is None:
raise ValueError('Provide VisIt installation path or '
'set env variable VISIT_DIR')
sys.path.append(os.path.join(visit_dir, visit_arch, 'lib',
'site-packages'))
import visit
visit.LaunchNowin()
# Check version of VisIt.
visit_check_version(visit.Version())
# Define some variables to get the q_crit and wx_cc.
p_xdmf_path = os.path.join(str(xdmf_dir), 'p.xmf')
visit.OpenDatabase(p_xdmf_path, 0)
visit.DefineScalarExpression("operators/ConnectedComponents/p Grid",
"cell_constant(<p Grid>, 0.)")
visit.DefineCurveExpression("operators/DataBinning/1D/p Grid",
"cell_constant(<p Grid>, 0)")
visit.DefineScalarExpression("operators/DataBinning/2D/p Grid",
"cell_constant(<p Grid>, 0)")
visit.DefineScalarExpression("operators/DataBinning/3D/p Grid",
"cell_constant(<p Grid>, 0)")
visit.DefineScalarExpression("operators/Flux/p Grid",
"cell_constant(<p Grid>, 0.)")
visit.DefineCurveExpression("operators/Lineout/p",
"cell_constant(<p>, 0.)")
visit.DefineCurveExpression(
"operators/Lineout/time_derivative/p Grid_time",
"cell_constant(time_derivative/p Grid_time, 0.)")
visit.DefineCurveExpression(
"operators/Lineout/time_derivative/p Grid_lasttime",
"cell_constant(time_derivative/p Grid_lasttime, 0.)")
visit.DefineCurveExpression("operators/Lineout/time_derivative/p",
"cell_constant(time_derivative/p, 0.)")
visit.DefineScalarExpression("operators/ModelFit/model",
"point_constant(<p Grid>, 0)")
visit.DefineScalarExpression("operators/ModelFit/distance",
"point_constant(<p Grid>, 0)")
visit.DefineScalarExpression("operators/StatisticalTrends/Sum/p",
"cell_constant(<p>, 0.)")
visit.DefineScalarExpression("operators/StatisticalTrends/Mean/p",
"cell_constant(<p>, 0.)")
visit.DefineScalarExpression("operators/StatisticalTrends/Variance/p",
"cell_constant(<p>, 0.)")
visit.DefineScalarExpression("operators/StatisticalTrends/Std. Dev./p",
"cell_constant(<p>, 0.)")
visit.DefineScalarExpression("operators/StatisticalTrends/Slope/p",
"cell_constant(<p>, 0.)")
visit.DefineScalarExpression("operators/StatisticalTrends/Residuals/p",
"cell_constant(<p>, 0.)")
visit.DefineScalarExpression(
"operators/StatisticalTrends/Sum/time_derivative/p Grid_time",
"cell_constant(<time_derivative/p Grid_time>, 0.)")
visit.DefineScalarExpression(
"operators/StatisticalTrends/Sum/time_derivative/p Grid_lasttime",
"cell_constant(<time_derivative/p Grid_lasttime>, 0.)")
visit.DefineScalarExpression(
"operators/StatisticalTrends/Sum/time_derivative/p",
"cell_constant(<time_derivative/p>, 0.)")
visit.DefineScalarExpression(
"operators/StatisticalTrends/Mean/time_derivative/p Grid_time",
"cell_constant(<time_derivative/p Grid_time>, 0.)")
visit.DefineScalarExpression(
"operators/StatisticalTrends/Mean/time_derivative/p Grid_lasttime",
"cell_constant(<time_derivative/p Grid_lasttime>, 0.)")
visit.DefineScalarExpression(
"operators/StatisticalTrends/Mean/time_derivative/p",
"cell_constant(<time_derivative/p>, 0.)")
visit.DefineScalarExpression(
"operators/StatisticalTrends/Variance/time_derivative/p Grid_time",
"cell_constant(<time_derivative/p Grid_time>, 0.)")
visit.DefineScalarExpression(
"operators/StatisticalTrends/Variance/time_derivative/p Grid_lasttime",
"cell_constant(<time_derivative/p Grid_lasttime>, 0.)")
visit.DefineScalarExpression(
"operators/StatisticalTrends/Variance/time_derivative/p",
"cell_constant(<time_derivative/p>, 0.)")
visit.DefineScalarExpression(
"operators/StatisticalTrends/Std. Dev./time_derivative/p Grid_time",
"cell_constant(<time_derivative/p Grid_time>, 0.)")
visit.DefineScalarExpression(
"operators/StatisticalTrends/Std. Dev./time_derivative/p Grid_lasttime",
"cell_constant(<time_derivative/p Grid_lasttime>, 0.)")
visit.DefineScalarExpression(
"operators/StatisticalTrends/Std. Dev./time_derivative/p",
"cell_constant(<time_derivative/p>, 0.)")
visit.DefineScalarExpression(
"operators/StatisticalTrends/Slope/time_derivative/p Grid_time",
"cell_constant(<time_derivative/p Grid_time>, 0.)")
visit.DefineScalarExpression(
"operators/StatisticalTrends/Slope/time_derivative/p Grid_lasttime",
"cell_constant(<time_derivative/p Grid_lasttime>, 0.)")
visit.DefineScalarExpression(
"operators/StatisticalTrends/Slope/time_derivative/p",
"cell_constant(<time_derivative/p>, 0.)")
visit.DefineScalarExpression(
"operators/StatisticalTrends/Residuals/time_derivative/p Grid_time",
"cell_constant(<time_derivative/p Grid_time>, 0.)")
visit.DefineScalarExpression(
"operators/StatisticalTrends/Residuals/time_derivative/p Grid_lasttime",
"cell_constant(<time_derivative/p Grid_lasttime>, 0.)")
visit.DefineScalarExpression(
"operators/StatisticalTrends/Residuals/time_derivative/p",
"cell_constant(<time_derivative/p>, 0.)")
visit.DefineVectorExpression("operators/SurfaceNormal/p Grid",
"cell_constant(<p Grid>, 0.)")
# Define cell-centered velocity vector field.
ux_xdmf_path = os.path.join(str(xdmf_dir), 'u.xmf')
uy_xdmf_path = os.path.join(str(xdmf_dir), 'v.xmf')
uz_xdmf_path = os.path.join(str(xdmf_dir), 'w.xmf')
vel_exp = ('{' +
'pos_cmfe(<{}[0]id:u>, <p Grid>, 1.0),'.format(ux_xdmf_path) +
'pos_cmfe(<{}[0]id:v>, <p Grid>, 0.0),'.format(uy_xdmf_path) +
'pos_cmfe(<{}[0]id:w>, <p Grid>, 0.0)'.format(uz_xdmf_path) +
'}')
visit.DefineVectorExpression('velocity', vel_exp)
# Define Q-criterion.
qcrit_exp = ('q_criterion(' + 'gradient(velocity[0]),' +
'gradient(velocity[1]),' + 'gradient(velocity[2])' + ')')
visit.DefineScalarExpression('q_crit', qcrit_exp)
# Define cell-centered streamwise vorticity.
wx_xdmf_path = os.path.join(str(xdmf_dir), 'wx.xmf')
wx_exp = 'pos_cmfe(<{}[0]id:wx>, <p Grid>, 0.0)'.format(wx_xdmf_path)
visit.DefineScalarExpression('wx_cc', wx_exp)
# Add a pseudocolor of the cell-centered streamwise vorticity.
visit.AddPlot('Pseudocolor', 'wx_cc', 1, 1)
PseudocolorAtts = visit.PseudocolorAttributes()
PseudocolorAtts.minFlag = 1
PseudocolorAtts.min = wx_range[0]
PseudocolorAtts.maxFlag = 1
PseudocolorAtts.max = wx_range[1]
PseudocolorAtts.colorTableName = 'viridis'
PseudocolorAtts.invertColorTable = 1
PseudocolorAtts.opacityType = PseudocolorAtts.Constant
PseudocolorAtts.opacity = 0.8
PseudocolorAtts.legendFlag = 0
visit.SetPlotOptions(PseudocolorAtts)
# Add an isosurface of the Q-criterion.
visit.AddOperator('Isosurface', 1)
IsosurfaceAtts = visit.IsosurfaceAttributes()
IsosurfaceAtts.variable = 'q_crit'
IsosurfaceAtts.contourMethod = IsosurfaceAtts.Value
IsosurfaceAtts.contourValue = (q_value)
IsosurfaceAtts.scaling = IsosurfaceAtts.Linear
visit.SetOperatorOptions(IsosurfaceAtts, 1)
# Remove info about user, time, database, and legend.
AnnotationAtts = visit.AnnotationAttributes()
AnnotationAtts.userInfoFlag = 0
AnnotationAtts.databaseInfoFlag = 0
AnnotationAtts.timeInfoFlag = 0
AnnotationAtts.legendInfoFlag = 0
AnnotationAtts.axes3D.visible = 0
AnnotationAtts.axes3D.triadFlag = 1
AnnotationAtts.axes3D.bboxFlag = 0
visit.SetAnnotationAttributes(AnnotationAtts)
# Parse the 3D view configuration file.
if config_view is not None:
with open(str(config_view), 'r') as infile:
config_view = yaml.load(infile, Loader=yaml.FullLoader)
config_view = config_view['View3DAtts']
# Set attributes of the view.
View3DAtts = visit.View3DAttributes()
for key, value in config_view.items():
if type(value) is list:
value = tuple(value)
setattr(View3DAtts, key, value)
visit.SetView3D(View3DAtts)
visit.SetActiveWindow(1)
visit.Source(os.path.join(visit_dir, visit_arch, 'bin', 'makemovie.py'))
visit.ToggleCameraViewMode()
# Create output directory if necessary.
if not os.path.isdir(str(out_dir)):
os.makedirs(str(out_dir))
# Loop over the states to render and save the plots.
if state is not None:
states = [state]
elif states is None:
if states_range[1] is None:
states_range[1] = visit.TimeSliderGetNStates()
else:
states_range[1] += 1
states = range(*states_range)
for i, state in enumerate(states):
print('[state {}] Rendering and saving figure ...'.format(state))
visit.SetTimeSliderState(state)
if i == 0:
visit.DrawPlots()
RenderingAtts = visit.RenderingAttributes()
visit.SetRenderingAttributes(RenderingAtts)
SaveWindowAtts = visit.SaveWindowAttributes()
SaveWindowAtts.outputToCurrentDirectory = 0
SaveWindowAtts.outputDirectory = str(out_dir)
SaveWindowAtts.fileName = '{}{:0>4}'.format(out_prefix, state)
SaveWindowAtts.family = 0
SaveWindowAtts.format = SaveWindowAtts.PNG
SaveWindowAtts.width = figsize[0]
SaveWindowAtts.height = figsize[1]
SaveWindowAtts.quality = 100
SaveWindowAtts.resConstraint = SaveWindowAtts.NoConstraint
visit.SetSaveWindowAttributes(SaveWindowAtts)
visit.SaveWindow()
os.remove('visitlog.py')
visit.CloseComputeEngine()
visit.Close()
return
def visit_plot_pseudocolor_2d(xdmf_path,
name,
value_range=(-5.0, 5.0),
curve2d_paths=None,
config_view=None,
out_dir=os.getcwd(),
out_prefix='wake2d_',
figsize=(1024, 1024),
visit_dir=None,
visit_arch='linux-x86_64',
state=None,
states=None,
states_range=[0, None, 1]):
# Import VisIt package.
if visit_dir is None:
visit_dir = os.environ.get('VISIT_DIR')
if visit_dir is None:
raise ValueError('Provide VisIt installation path or '
'set env variable VISIT_DIR')
sys.path.append(os.path.join(visit_dir, visit_arch, 'lib',
'site-packages'))
import visit
visit.LaunchNowin()
# Check version of VisIt.
visit_check_version(visit.Version())
# Create database correlation with optional Curve2D files.
num_bodies = 0
databases = [str(xdmf_path)]
if curve2d_paths is not None:
num_bodies = len(curve2d_paths)
databases = [str(path) for path in curve2d_paths]
databases.append(str(xdmf_path))
visit.CreateDatabaseCorrelation('common', databases[num_bodies:], 0)
# Open the file with the coordinates of the immersed boundary.
if num_bodies > 0:
for i in range(num_bodies):
visit.OpenDatabase(databases[i], 0)
# Add plot the mesh points.
visit.AddPlot('Curve', 'curve', 1, 1)
# Set attributes of the curve.
CurveAtts = visit.CurveAttributes()
CurveAtts.lineWidth = 1
CurveAtts.curveColorSource = CurveAtts.Custom
CurveAtts.curveColor = (0, 0, 0, 255)
CurveAtts.showLegend = 0
CurveAtts.showLabels = 0
visit.SetPlotOptions(CurveAtts)
# Open the XMF file for the spanwise-averaged z-component of the vorticity.
visit.OpenDatabase(databases[-1], 0)
# Add a pseudocolor plot of the scalar field.
visit.AddPlot('Pseudocolor', name, 1, 1)
# Set attributes of the pseudocolor.
PseudocolorAtts = visit.PseudocolorAttributes()
PseudocolorAtts.minFlag = 1
PseudocolorAtts.min = value_range[0]
PseudocolorAtts.maxFlag = 1
PseudocolorAtts.max = value_range[1]
PseudocolorAtts.colorTableName = 'viridis'
visit.SetPlotOptions(PseudocolorAtts)
# Parse the 2D view configuration file.
if config_view is not None:
with open(str(config_view), 'r') as infile:
config_view = yaml.load(infile, Loader=yaml.FullLoader)
config_view = config_view['View2DAtts']
# Set attributes of the view.
View2DAtts = visit.View2DAttributes()
for key, value in config_view.items():
if type(value) is list:
value = tuple(value)
setattr(View2DAtts, key, value)
visit.SetView2D(View2DAtts)
# Remove time and user info.
AnnotationAtts = visit.AnnotationAttributes()
AnnotationAtts.userInfoFlag = 0
AnnotationAtts.timeInfoFlag = 1
visit.SetAnnotationAttributes(AnnotationAtts)
visit.SetActiveWindow(1)
visit.Source(os.path.join(visit_dir, visit_arch, 'bin', 'makemovie.py'))
visit.ToggleCameraViewMode()
# Create output directory if necessary.
if not os.path.isdir(str(out_dir)):
os.makedirs(str(out_dir))
# Loop over the states to render and save the plots.
if state is not None:
states = [state]
elif states is None:
if states_range[1] is None:
states_range[1] = visit.TimeSliderGetNStates()
else:
states_range[1] += 1
states = range(*states_range)
for i, state in enumerate(states):
print('[state {}] Rendering and saving figure ...'.format(state))
visit.SetTimeSliderState(state)
if i == 0:
visit.DrawPlots()
RenderingAtts = visit.RenderingAttributes()
visit.SetRenderingAttributes(RenderingAtts)
SaveWindowAtts = visit.SaveWindowAttributes()
SaveWindowAtts.outputToCurrentDirectory = 0
SaveWindowAtts.outputDirectory = str(out_dir)
SaveWindowAtts.fileName = '{}{:0>4}'.format(out_prefix, state)
SaveWindowAtts.family = 0
SaveWindowAtts.format = SaveWindowAtts.PNG
SaveWindowAtts.width = figsize[0]
SaveWindowAtts.height = figsize[1]
SaveWindowAtts.quality = 100
SaveWindowAtts.resConstraint = SaveWindowAtts.NoConstraint
visit.SetSaveWindowAttributes(SaveWindowAtts)
visit.SaveWindow()
os.remove('visitlog.py')
visit.Close()
return
def visit_plot_contour_3d(xdmf_path,
name,
value_range=(-5.0, 5.0),
p3d_paths=None,
config_view=None,
out_dir=os.getcwd(),
out_prefix='wake3d_',
figsize=(1024, 1024),
visit_dir=None,
visit_arch='linux-x86_64',
state=None,
states=None,
states_range=[0, None, 1]):
# Import VisIt package.
if visit_dir is None:
visit_dir = os.environ.get('VISIT_DIR')
if visit_dir is None:
raise ValueError('Provide VisIt installation path or '
'set env variable VISIT_DIR')
sys.path.append(os.path.join(visit_dir, visit_arch, 'lib',
'site-packages'))
import visit
visit.LaunchNowin()
# Check version of VisIt.
visit_check_version(visit.Version())
# Create database correlation with optional Point3D files.
num_bodies = 0
databases = [str(xdmf_path)]
if p3d_paths is not None:
num_bodies = len(p3d_paths)
databases = [str(path) for path in p3d_paths]
databases.append(str(xdmf_path))
visit.CreateDatabaseCorrelation('common', databases[num_bodies:], 0)
# Open the file with the coordinates of the immersed boundary.
if num_bodies > 0:
for i in range(num_bodies):
visit.OpenDatabase(databases[i], 0, 'Point3D_1.0')
# Add plot the mesh points.
visit.AddPlot('Mesh', 'points', 1, 1)
# Set attributes of the mesh plot.
MeshAtts = visit.MeshAttributes()
MeshAtts.legendFlag = 0
MeshAtts.meshColor = (255, 204, 0, 1.0 * 255)
MeshAtts.meshColorSource = MeshAtts.MeshCustom
MeshAtts.pointSize = 0.05
MeshAtts.pointType = MeshAtts.Point
MeshAtts.pointSizePixels = 2
MeshAtts.opacity = 1
visit.SetPlotOptions(MeshAtts)
# Open the XMF file for the z-component of the vorticity.
visit.OpenDatabase(databases[-1], 0)
# Add the plot of the contour of the z-component of the vorticity.
visit.AddPlot('Contour', name, 1, 1)
# Set attributes of the contour.
ContourAtts = visit.ContourAttributes()
ContourAtts.contourNLevels = 2
ContourAtts.SetMultiColor(0, (0, 51, 102, 0.6 * 255))
ContourAtts.SetMultiColor(1, (255, 0, 0, 0.6 * 255))
ContourAtts.legendFlag = 1
ContourAtts.minFlag = 1
ContourAtts.maxFlag = 1
ContourAtts.min = value_range[0]
ContourAtts.max = value_range[1]
visit.SetPlotOptions(ContourAtts)
# Parse the 3D view configuration file.
if config_view is not None:
with open(str(config_view), 'r') as infile:
config_view = yaml.load(infile, Loader=yaml.FullLoader)
config_view = config_view['View3DAtts']
# Set attributes of the view.
View3DAtts = visit.View3DAttributes()
for key, value in config_view.items():
if type(value) is list:
value = tuple(value)
setattr(View3DAtts, key, value)
visit.SetView3D(View3DAtts)
# Remove time and user info.
AnnotationAtts = visit.AnnotationAttributes()
AnnotationAtts.userInfoFlag = 0
AnnotationAtts.timeInfoFlag = 0
AnnotationAtts.axes3D.visible = 0
AnnotationAtts.axes3D.triadFlag = 1
AnnotationAtts.axes3D.bboxFlag = 0
visit.SetAnnotationAttributes(AnnotationAtts)
visit.SetActiveWindow(1)
visit.Source(os.path.join(visit_dir, visit_arch, 'bin', 'makemovie.py'))
visit.ToggleCameraViewMode()
# Create output directory if necessary.
if not os.path.isdir(str(out_dir)):
os.makedirs(str(out_dir))
# Loop over the states to render and save the plots.
if state is not None:
states = [state]
elif states is None:
if states_range[1] is None:
states_range[1] = visit.TimeSliderGetNStates()
else:
states_range[1] += 1
states = range(*states_range)
for i, state in enumerate(states):
print('[state {}] Rendering and saving figure ...'.format(state))
visit.SetTimeSliderState(state)
if i == 0:
visit.DrawPlots()
RenderingAtts = visit.RenderingAttributes()
visit.SetRenderingAttributes(RenderingAtts)
SaveWindowAtts = visit.SaveWindowAttributes()
SaveWindowAtts.outputToCurrentDirectory = 0
SaveWindowAtts.outputDirectory = str(out_dir)
SaveWindowAtts.fileName = '{}{:0>4}'.format(out_prefix, state)
SaveWindowAtts.family = 0
SaveWindowAtts.format = SaveWindowAtts.PNG
SaveWindowAtts.width = figsize[0]
SaveWindowAtts.height = figsize[1]
SaveWindowAtts.quality = 100
SaveWindowAtts.resConstraint = SaveWindowAtts.NoConstraint
visit.SetSaveWindowAttributes(SaveWindowAtts)
visit.SaveWindow()
os.remove('visitlog.py')
visit.Close()
return
def make_distribution_movie(cellids,
rotated,
inputDirectory,
outputDirectory,
outputFileName,
zoom=1.0,
viewNormal=[0.488281, 0.382966, -0.784167],
minThreshold=1e-18,
maxThreshold=1e37):
'''Makes a distribution movie of some given distribution data
Example usage:
make_distribution_movie(cellids=[18302, 19432, 19042], rotated=True, inputDirectory=\"/home/hannukse/meteo/stornext/field/vlasiator/2D/AAJ/silo_files/\", outputDirectory=\"/home/hannukse/MOVIES/\", outputFileName=\"testmovie\", zoom=0.8, viewNormal=[0.488281, 0.382966, -0.784167], minThreshold=1e-17, maxThreshold=1.2e37)
Note: viewNormal determines the angle of view (straight from visit)
'''
if len(viewNormal) != 3:
print "ERROR, INVALID VIEWNORMAL LENGTH, SHOULD BE 3"
return
for cell in sorted(cellids):
# OPTIONS
###########################################################
cellid = str(cell)
#databaseName = "localhost:/home/hannukse/meteo/lustre/tmp/hannuksela/AAM/velgrid.rotated." + cellid + ".*.silo database"
if rotated == True:
rotateFix = "rotated."
else:
rotateFix = ""
inputFileName = "velgrid." + rotateFix + cellid + ".*.silo"
databaseName = "localhost:" + inputDirectory + inputFileName + " database"
outputDir = outputDirectory
fileName = outputFileName + "_" + cellid + "_"
WIDTH = 3000
HEIGHT = 3000
# Threshold values:
# TODO: USE VLSV READER TO AUTOMATE THIS
minimumThreshold = minThreshold
maximumThreshold = maxThreshold
###########################################################
vis.OpenDatabase(databaseName, 0)
#Load settings
visSettings.load_visit_settings()
#Make a plot
vis.AddPlot("Pseudocolor", "avgs", 1, 1)
vis.SetActivePlots(0)
vis.AddOperator("Threshold", 1)
vis.ThresholdAtts = vis.ThresholdAttributes()
vis.ThresholdAtts.outputMeshType = 0
vis.ThresholdAtts.listedVarNames = ("default")
vis.ThresholdAtts.zonePortions = (1)
vis.ThresholdAtts.lowerBounds = (minimumThreshold)
vis.ThresholdAtts.upperBounds = (maximumThreshold)
vis.ThresholdAtts.defaultVarName = "avgs"
vis.ThresholdAtts.defaultVarIsScalar = 1
vis.SetOperatorOptions(vis.ThresholdAtts, 1)
vis.DrawPlots()
# Begin spontaneous state
vis.View3DAtts = vis.View3DAttributes()
vis.View3DAtts.viewNormal = (viewNormal[0], viewNormal[1],
viewNormal[2])
vis.View3DAtts.focus = (-634.56, 91.3781, -13.7891)
vis.View3DAtts.viewUp = (-0.102795, 0.917551, 0.3841)
vis.View3DAtts.viewAngle = 30
vis.View3DAtts.parallelScale = 1.45614e+06
vis.View3DAtts.nearPlane = -2.91228e+06
vis.View3DAtts.farPlane = 2.91228e+06
vis.View3DAtts.imagePan = (0, 0)
vis.View3DAtts.imageZoom = zoom
vis.View3DAtts.perspective = 1
vis.View3DAtts.eyeAngle = 2
vis.View3DAtts.centerOfRotationSet = 0
vis.View3DAtts.centerOfRotation = (-634.56, 91.3781, -13.7891)
vis.View3DAtts.axis3DScaleFlag = 0
vis.View3DAtts.axis3DScales = (1, 1, 1)
vis.View3DAtts.shear = (0, 0, 1)
vis.SetView3D(vis.View3DAtts)
# End spontaneous state
vis.ViewCurveAtts = vis.ViewCurveAttributes()
vis.ViewCurveAtts.domainCoords = (0, 1)
vis.ViewCurveAtts.rangeCoords = (0, 1)
vis.ViewCurveAtts.viewportCoords = (0.2, 0.95, 0.15, 0.95)
vis.ViewCurveAtts.domainScale = vis.ViewCurveAtts.LINEAR # LINEAR, LOG
vis.ViewCurveAtts.rangeScale = vis.ViewCurveAtts.LINEAR # LINEAR, LOG
vis.SetViewCurve(vis.ViewCurveAtts)
vis.View2DAtts = vis.View2DAttributes()
vis.View2DAtts.windowCoords = (0, 1, 0, 1)
vis.View2DAtts.viewportCoords = (0.2, 0.95, 0.15, 0.95)
vis.View2DAtts.fullFrameActivationMode = vis.View2DAtts.Auto # On, Off, Auto
vis.View2DAtts.fullFrameAutoThreshold = 100
vis.View2DAtts.xScale = vis.View2DAtts.LINEAR # LINEAR, LOG
vis.View2DAtts.yScale = vis.View2DAtts.LINEAR # LINEAR, LOG
vis.View2DAtts.windowValid = 0
vis.SetView2D(vis.View2DAtts)
vis.View3DAtts = vis.View3DAttributes()
vis.View3DAtts.viewNormal = (viewNormal[0], viewNormal[1],
viewNormal[2])
vis.View3DAtts.focus = (-634.56, 91.3781, -13.7891)
vis.View3DAtts.viewUp = (-0.102795, 0.917551, 0.3841)
vis.View3DAtts.viewAngle = 30
vis.View3DAtts.parallelScale = 1.45614e+06
vis.View3DAtts.nearPlane = -2.91228e+06
vis.View3DAtts.farPlane = 2.91228e+06
vis.View3DAtts.imagePan = (0, 0)
vis.View3DAtts.imageZoom = zoom
vis.View3DAtts.perspective = 1
vis.View3DAtts.eyeAngle = 2
vis.View3DAtts.centerOfRotationSet = 0
vis.View3DAtts.centerOfRotation = (-634.56, 91.3781, -13.7891)
vis.View3DAtts.axis3DScaleFlag = 0
vis.View3DAtts.axis3DScales = (1, 1, 1)
vis.View3DAtts.shear = (0, 0, 1)
vis.SetView3D(vis.View3DAtts)
vis.ViewAxisArrayAtts = vis.ViewAxisArrayAttributes()
vis.ViewAxisArrayAtts.domainCoords = (0, 1)
vis.ViewAxisArrayAtts.rangeCoords = (0, 1)
vis.ViewAxisArrayAtts.viewportCoords = (0.15, 0.9, 0.1, 0.85)
vis.SetViewAxisArray(vis.ViewAxisArrayAtts)
for i in range(0, vis.GetDatabaseNStates()):
vis.SetTimeSliderState(i)
vis.SaveWindowAtts = vis.SaveWindowAttributes()
vis.SaveWindowAtts.outputToCurrentDirectory = 0
vis.SaveWindowAtts.outputDirectory = outputDir
vis.SaveWindowAtts.fileName = fileName
vis.SaveWindowAtts.family = 1
vis.SaveWindowAtts.format = vis.SaveWindowAtts.PNG # BMP, CURVE, JPEG, OBJ, PNG, POSTSCRIPT, POVRAY, PPM, RGB, STL, TIFF, ULTRA, VTK, PLY
vis.SaveWindowAtts.width = WIDTH
vis.SaveWindowAtts.height = HEIGHT
vis.SaveWindowAtts.screenCapture = 0
vis.SaveWindowAtts.saveTiled = 0
vis.SaveWindowAtts.quality = 100
vis.SaveWindowAtts.progressive = 0
vis.SaveWindowAtts.binary = 0
vis.SaveWindowAtts.stereo = 0
vis.SaveWindowAtts.compression = vis.SaveWindowAtts.PackBits # None, PackBits, Jpeg, Deflate
vis.SaveWindowAtts.forceMerge = 0
vis.SaveWindowAtts.resConstraint = vis.SaveWindowAtts.ScreenProportions # NoConstraint, EqualWidthHeight, ScreenProportions
vis.SaveWindowAtts.advancedMultiWindowSave = 0
vis.SetSaveWindowAttributes(vis.SaveWindowAtts)
vis.SaveWindow()
vis.DeleteActivePlots()
vis.CloseDatabase(databaseName)
# Make the movie:
framerate = 5
subprocess.call([
pythonLibDirectoryPath + pyVisitPath + "moviecompilescript.sh",
outputDir, fileName, framerate
])
from DataClass import *
from CaseClass import *
Loc = "OpenFoamCases/"
Files = ['elbow/', 'Coutte_Flow_40x40-FixedTemperature/', 'forwardStep/']
Loc = Loc + Files[0]
# Reading Mesh Data and Evaluating the initail points
case = Case()
case.loadOpenFoamFile(Loc)
case.print_output_vtk()
# visit
sys.path.append("/home/neo/visit/2.11.0/linux-x86_64/lib/site-packages")
import visit as vs
vs.Launch()
vs.OpenDatabase("Results/results-time-*.vtk database")
vs.AddPlot("Pseudocolor", 'X-Velocity')
vs.AddPlot("Mesh", "X-Velocity")
vs.DrawPlots()
for time in range(vs.TimeSliderGetNStates()):
vs.SetTimeSliderState(time)
vs.SaveWindow()
d = input('Press anything to quit')
def make_moving_frame_of_reference_movie(x_begin,
x_end,
y_begin,
y_end,
speed_x,
speed_y,
variable_name,
minThreshold,
maxThreshold,
input_directory,
input_file_name,
output_directory,
output_file_name,
color_table="hot_desaturated",
start_frame=-1,
end_frame=-1,
frame_skip_dt=1.0):
'''
Function for making a movie with a moving frame of reference.
:param x_begin The starting frame's beginning x-coordinate
:param x_end The starting frame's ending x-coordinate
:param y_begin The starting frame's beginning x-coordinate
:param y_end The starting frame's ending y-coordinate
:param speed_x The speed at which the frame moves in the x direction
:param speed_y The speed at which the frame moves in the y direction
:param variable_name Name of the variable (For ex \"rho\")
:param minThreshold Minimum threshold for the variable
:param maxThreshold Maximum threshold for the variable
:param input_directory The path to the directory where the files are
:param input_file_name Name of the files (For ex \"bulk.*.silo\")
:param output_directory Directory where to output the movie
:param output_file_name Name of the outputted file (For ex \"RHOMOVIE\")
:param color_table Name of the color table (\"hot_desaturated\" by default)
:param start_frame Starting frame for the movie (if -1, equals 0, -1 by default)
:param end_frame Ending frame for the movie (if -1, equals the last frame, -1 by default)
:param frame_skip_dt The number of seconds one skip in frame equals (1.0 by default) (Note: This may change depending on the run and should always be checked)
'''
# OPTIONS
#################################################################
# Input the boundary box for starting coordinates (Starting values)
startX = x_begin # The left x-boundary of the box
endX = x_end # The right x-boundary of the box
startY = y_begin # The bottom y-boundary of the box
endY = y_end # The upper y-boundary of the box
# Input frame properties
startFrame = start_frame # Note: if startFrame is set to -1 the start frame gets set to 0
endFrame = end_frame # Note: if endFrame is set to -1 the endFrame is automatically the number of frames in the database
frameInSeconds = frame_skip_dt # Set how many seconds one frame skip is
# Input speed in x and y direction
speedX = speed_x # Meters per second
speedY = speed_y # Meters per second
# Input variable
variableName = variable_name
minVariableValue = minThreshold
maxVariableValue = maxThreshold
colorTableName = color_table
# Input directory and file names
outputDir = output_directory # Set the output directory (Where .png s are saved)
outputFileName = output_file_name # The file names for the png files. These for ex. will be saved visit0000.png, visit0001.png, .
databaseName = "localhost:" + input_directory + input_file_name + " database" # For navigating to the silo files
# visitBinDirectory = "/usr/local/visit/bin" #Nevermind this
# Note: a slice of the plot in z-axis is taken automatically
#################################################################
# Launch visit
visitBinDirectory = '/home/htest/visit/bin'
vis.LaunchNowin(vdir=visitBinDirectory)
dx = speedX * frameInSeconds # Note: This is in meters per frame!
dy = speedY * frameInSeconds # Note: This is in meters per frame!
#Set up window and annotations
vis.OpenDatabase(databaseName, 0)
#Load settings
visSettings.load_visit_settings()
vis.AddPlot("Pseudocolor", variableName, 1, 1)
vis.SetActivePlots(0)
vis.PseudocolorAtts = vis.PseudocolorAttributes()
vis.PseudocolorAtts.legendFlag = 1
vis.PseudocolorAtts.lightingFlag = 1
vis.PseudocolorAtts.minFlag = 1
vis.PseudocolorAtts.maxFlag = 1
vis.PseudocolorAtts.centering = vis.PseudocolorAtts.Natural # Natural, Nodal, Zonal
vis.PseudocolorAtts.scaling = vis.PseudocolorAtts.Linear # Linear, Log, Skew
vis.PseudocolorAtts.limitsMode = vis.PseudocolorAtts.CurrentPlot # OriginalData, CurrentPlot
vis.PseudocolorAtts.min = minVariableValue
vis.PseudocolorAtts.max = maxVariableValue
vis.PseudocolorAtts.pointSize = 0.05
vis.PseudocolorAtts.pointType = vis.PseudocolorAtts.Point # Box, Axis, Icosahedron, Point, Sphere
vis.PseudocolorAtts.skewFactor = 1
vis.PseudocolorAtts.opacity = 1
vis.PseudocolorAtts.colorTableName = color_table
vis.PseudocolorAtts.invertColorTable = 0
vis.PseudocolorAtts.smoothingLevel = 0
vis.PseudocolorAtts.pointSizeVarEnabled = 0
vis.PseudocolorAtts.pointSizeVar = "default"
vis.PseudocolorAtts.pointSizePixels = 2
vis.PseudocolorAtts.lineStyle = vis.PseudocolorAtts.SOLID # SOLID, DASH, DOT, DOTDASH
vis.PseudocolorAtts.lineWidth = 0
vis.PseudocolorAtts.opacityType = vis.PseudocolorAtts.Explicit # Explicit, ColorTable
vis.SetPlotOptions(vis.PseudocolorAtts)
vis.SetActivePlots(0)
vis.AddOperator("Slice", 1)
vis.AddOperator("Threshold", 1)
vis.ThresholdAtts = vis.ThresholdAttributes()
vis.ThresholdAtts.outputMeshType = 0
vis.ThresholdAtts.listedVarNames = ("Boundary_type")
vis.ThresholdAtts.zonePortions = (1)
vis.ThresholdAtts.lowerBounds = (1)
vis.ThresholdAtts.upperBounds = (1)
vis.ThresholdAtts.defaultVarName = variableName
vis.ThresholdAtts.defaultVarIsScalar = 1
vis.SetOperatorOptions(vis.ThresholdAtts, 1)
vis.ThresholdAtts = vis.ThresholdAttributes()
vis.ThresholdAtts.outputMeshType = 0
vis.ThresholdAtts.listedVarNames = ("Boundary_type")
vis.ThresholdAtts.zonePortions = (1)
vis.ThresholdAtts.lowerBounds = (1)
vis.ThresholdAtts.upperBounds = (1)
vis.ThresholdAtts.defaultVarName = variableName
vis.ThresholdAtts.defaultVarIsScalar = 1
vis.SetOperatorOptions(vis.ThresholdAtts, 1)
vis.SetActivePlots(0)
vis.SliceAtts = vis.SliceAttributes()
vis.SliceAtts.originType = vis.SliceAtts.Intercept # Point, Intercept, Percent, Zone, Node
vis.SliceAtts.originPoint = (0, 0, 0)
vis.SliceAtts.originIntercept = 0
vis.SliceAtts.originPercent = 0
vis.SliceAtts.originZone = 0
vis.SliceAtts.originNode = 0
vis.SliceAtts.normal = (0, 0, 1)
vis.SliceAtts.axisType = vis.SliceAtts.ZAxis # XAxis, YAxis, ZAxis, Arbitrary, ThetaPhi
vis.SliceAtts.upAxis = (0, 1, 0)
vis.SliceAtts.project2d = 1
vis.SliceAtts.interactive = 1
vis.SliceAtts.flip = 0
vis.SliceAtts.originZoneDomain = 0
vis.SliceAtts.originNodeDomain = 0
vis.SliceAtts.meshName = "SpatialGrid"
vis.SliceAtts.theta = 0
vis.SliceAtts.phi = 90
vis.SetOperatorOptions(vis.SliceAtts, 1)
vis.DrawPlots()
if endFrame == -1:
endFrame = vis.TimeSliderGetNStates() - 1
if startFrame == -1:
startFrame = 0
# Iterate through frames
for i in xrange(startFrame, endFrame + 1):
vis.SetTimeSliderState(i)
frame = i - startFrame
vis.View2DAtts = vis.View2DAttributes()
vis.View2DAtts.windowCoords = (startX + frame * dx, endX + frame * dx,
startY + frame * dy, endY + frame * dy)
vis.View2DAtts.viewportCoords = (0.2, 0.95, 0.15, 0.95)
vis.View2DAtts.fullFrameActivationMode = vis.View2DAtts.Auto # On, Off, Auto
vis.View2DAtts.fullFrameAutoThreshold = 100
vis.View2DAtts.xScale = vis.View2DAtts.LINEAR # LINEAR, LOG
vis.View2DAtts.yScale = vis.View2DAtts.LINEAR # LINEAR, LOG
vis.View2DAtts.windowValid = 1
vis.SetView2D(vis.View2DAtts)
vis.SaveWindowAtts = vis.SaveWindowAttributes()
vis.SaveWindowAtts.outputToCurrentDirectory = 0
vis.SaveWindowAtts.outputDirectory = outputDir
vis.SaveWindowAtts.fileName = outputFileName
vis.SaveWindowAtts.family = 1
vis.SaveWindowAtts.format = vis.SaveWindowAtts.PNG # BMP, CURVE, JPEG, OBJ, PNG, POSTSCRIPT, POVRAY, PPM, RGB, STL, TIFF, ULTRA, VTK, PLY
vis.SaveWindowAtts.width = 1024
vis.SaveWindowAtts.height = 1024
vis.SaveWindowAtts.screenCapture = 0
vis.SaveWindowAtts.saveTiled = 0
vis.SaveWindowAtts.quality = 100
vis.SaveWindowAtts.progressive = 0
vis.SaveWindowAtts.binary = 0
vis.SaveWindowAtts.stereo = 0
vis.SaveWindowAtts.compression = vis.SaveWindowAtts.PackBits # None, PackBits, Jpeg, Deflate
vis.SaveWindowAtts.forceMerge = 0
vis.SaveWindowAtts.resConstraint = vis.SaveWindowAtts.ScreenProportions # NoConstraint, EqualWidthHeight, ScreenProportions
vis.SaveWindowAtts.advancedMultiWindowSave = 0
vis.SetSaveWindowAttributes(vis.SaveWindowAtts)
vis.SaveWindow()
vis.DeleteActivePlots()
vis.CloseDatabase(databaseName)
# Make the movie:
framerate = 7
subprocess.call([
pythonLibDirectoryPath + pyVisitPath + "moviecompilescript.sh",
outputDir, outputFileName, framerate
])
def make_moving_frame_of_reference_line_plot(point1,
point2,
velocity,
variable_name,
input_directory,
input_file_name,
output_directory,
output_file_name,
start_frame=-1,
end_frame=-1,
frame_skip_dt=1.0):
'''
Function for making a line plot of some variable with a moving frame of reference
:param point1 The starting point of the line (must be an array of size 3)
:param point2 The ending point of the line (must be an array of size 3)
:param velocity The velocity vector of the frame of reference (must be an array of size 3)
:param variable_name Name of the variable (For ex \"rho\")
:param input_directory The path to the directory where the files are
:param input_file_name Name of the files (For ex \"bulk.*.silo\")
:param output_directory Directory where to output the movie
:param output_file_name Name of the outputted file (For ex \"RHOMOVIE\")
:param start_frame Starting frame for the movie (if -1, equals 0, -1 by default)
:param end_frame Ending frame for the movie (if -1, equals the last frame, -1 by default)
:param frame_skip_dt The number of seconds one skip in frame equals (1.0 by default) (Note: This may change depending on the run and should always be checked)
'''
if len(point1) != 3 or len(point2) != 3 or len(velocity) != 3:
print "BAD INPUT IN make_moving_frame_of_reference_line_plot, POINT1, POINT2 AND VELOCITY MUST BE ARRAYS OF SIZE 3"
# OPTIONS
#################################################################
# Input the boundary box for starting coordinates (Starting values)
startX = point1[0] # The left x-boundary of the box
endX = point2[0] # The right x-boundary of the box
startY = point1[1] # The bottom y-boundary of the box
endY = point2[1] # The upper y-boundary of the box
startZ = poin1[2] # The left z-boundary of the box
endZ = point2[2] # The right z-boundary of the box
# Input frame properties
startFrame = start_frame # Note: if startFrame is set to -1 the start frame gets set to 0
endFrame = end_frame # Note: if endFrame is set to -1 the endFrame is automatically the number of frames in the database
frameInSeconds = frame_skip_dt # Set how many seconds one frame skip is
screenWidth = 3000
screenHeight = 3000
# Input speed in x and y direction
speedX = velocity[0] # Meters per second
speedY = velocity[1] # Meters per second
speedZ = velocity[2] # Meters per second
# Input variable name
# Note: needs to have operators/Lineout/ for visit to recognize it as line plot. Additionally, visit does not accept any '/' in the variable name which is why they're removed. The curve definitions are in loadvisitsettings.py and in there the curve expressions are defined so that there's no '/' in the variable name
variableName = "operators/Lineout/" + variable_name.replace("/", "")
# Input directory and file names
outputDir = output_directory # Set the output directory (Where .png s are saved)
outputFileName = output_file_name # The file names for the png files. These for ex. will be saved visit0000.png, visit0001.png, ..
databaseName = "localhost:" + input_directory + input_file_name + " database" # For navigating to the silo files
# visitBinDirectory = "/usr/lvariableNameocal/visit/bin" #Nevermind this
# Note: a slice of the plot in z-axis is taken automatically
#################################################################
dx = speedX * frameInSeconds # Note: This is in meters per frame!
dy = speedY * frameInSeconds # Note: This is in meters per frame!
dz = speedZ * frameInSeconds # Note: This is in meters per frame!
vis.OpenDatabase(databaseName, 0)
#Load settings
visSettings.load_visit_settings()
vis.AddPlot("Curve", variableName, 1, 1)
vis.LineoutAtts = vis.LineoutAttributes()
vis.LineoutAtts.point1 = (startX, startY, 0)
vis.LineoutAtts.point2 = (endX, endY, 0)
vis.LineoutAtts.interactive = 0
vis.LineoutAtts.ignoreGlobal = 0
vis.LineoutAtts.samplingOn = 0
vis.LineoutAtts.numberOfSamplePoints = 50
vis.LineoutAtts.reflineLabels = 0
vis.SetOperatorOptions(vis.LineoutAtts, 1)
vis.CurveAtts = vis.CurveAttributes()
vis.CurveAtts.showLines = 1
vis.CurveAtts.lineStyle = vis.CurveAtts.SOLID # SOLID, DASH, DOT, DOTDASH
vis.CurveAtts.lineWidth = 2
vis.CurveAtts.showPoints = 1
vis.CurveAtts.symbol = vis.CurveAtts.Point # Point, TriangleUp, TriangleDown, Square, Circle, Plus, X
vis.CurveAtts.pointSize = 5
vis.CurveAtts.pointFillMode = vis.CurveAtts.Static # Static, Dynamic
vis.CurveAtts.pointStride = 1
vis.CurveAtts.symbolDensity = 50
vis.CurveAtts.curveColorSource = vis.CurveAtts.Custom # Cycle, Custom
vis.CurveAtts.curveColor = (0, 0, 0, 255)
vis.CurveAtts.showLegend = 1
vis.CurveAtts.showLabels = 0
vis.CurveAtts.designator = ""
vis.CurveAtts.doBallTimeCue = 0
vis.CurveAtts.ballTimeCueColor = (0, 0, 0, 255)
vis.CurveAtts.timeCueBallSize = 0.01
vis.CurveAtts.doLineTimeCue = 0
vis.CurveAtts.lineTimeCueColor = (0, 0, 0, 255)
vis.CurveAtts.lineTimeCueWidth = 0
vis.CurveAtts.doCropTimeCue = 0
vis.CurveAtts.timeForTimeCue = 0
vis.SetPlotOptions(vis.CurveAtts)
vis.DrawPlots()
# Iterate through frames
for i in xrange(startFrame, endFrame + 1):
vis.SetTimeSliderState(i)
frame = i - startFrame
vis.LineoutAtts = vis.LineoutAttributes()
vis.LineoutAtts.point1 = (startX + frame * dx, startY + frame * dy, 0)
vis.LineoutAtts.point2 = (endX + frame * dx, endY + frame * dy, 0)
vis.LineoutAtts.interactive = 0
vis.LineoutAtts.ignoreGlobal = 0
vis.LineoutAtts.samplingOn = 0
vis.LineoutAtts.numberOfSamplePoints = 50
vis.LineoutAtts.reflineLabels = 0
vis.SetOperatorOptions(vis.LineoutAtts, 1)
vis.SaveWindowAtts = vis.SaveWindowAttributes()
vis.SaveWindowAtts.outputToCurrentDirectory = 0
vis.SaveWindowAtts.outputDirectory = outputDir
vis.SaveWindowAtts.fileName = outputFileName
vis.SaveWindowAtts.family = 1
vis.SaveWindowAtts.format = vis.SaveWindowAtts.PNG # BMP, CURVE, JPEG, OBJ, PNG, POSTSCRIPT, POVRAY, PPM, RGB, STL, TIFF, ULTRA, VTK, PLY
vis.SaveWindowAtts.width = screenWidth
vis.SaveWindowAtts.height = screenHeight
vis.SaveWindowAtts.screenCapture = 0
vis.SaveWindowAtts.saveTiled = 0
vis.SaveWindowAtts.quality = 80
vis.SaveWindowAtts.progressive = 0
vis.SaveWindowAtts.binary = 0
vis.SaveWindowAtts.stereo = 0
vis.SaveWindowAtts.compression = vis.SaveWindowAtts.PackBits # None, PackBits, Jpeg, Deflate
vis.SaveWindowAtts.forceMerge = 0
vis.SaveWindowAtts.resConstraint = vis.SaveWindowAtts.ScreenProportions # NoConstraint, EqualWidthHeight, ScreenProportions
vis.SaveWindowAtts.advancedMultiWindowSave = 0
vis.SetSaveWindowAttributes(vis.SaveWindowAtts)
vis.SaveWindow()
vis.DeleteActivePlots()
vis.CloseDatabase(databaseName)
# Make the movie:
framerate = 5
subprocess.call([
pythonLibDirectoryPath + pyVisitPath + "moviecompilescript.sh",
outputDir, outputFileName, framerate
])
def make_movie( variableName, minValue, maxValue, inputDirectory, inputFileName, outputDirectory, outputFileName, colorTable="hot_desaturated", startFrame=-1, endFrame=-1 ):
'''
Function for making a movie
Arguments:
:param variableName Name of the variable
:param minValue Minimum value of the variable
:param maxValue Maximum value of the variable
:param inputDirectory Path to input vlsv/silo files
:param inputFileName Name of the file(s) so for example if the filenames are bulk.0000.silo, bulk.0001.silo, .. then inputFileName=\"bulk.*.silo\""
:param outputDirectory Path to output directory
:param outputFileName Name of the output file
:param colorTable="hot_desaturated" Color table for the plots
:param startFrame=-1 Starting frame of the movie (-1 equals 0)
:param endFrame=-1 Starting frame of the movie (-1 equals last frame)
'''
# OPTIONS
#################################################################
# Input frame properties
_startFrame = startFrame # Note: if _startFrame is set to -1 the start frame gets set to 0
_endFrame = endFrame # Note: if _endFrame is set to -1 the _endFrame is automatically the number of frames in the database
# Input variable
_variableName = variableName
minVariableValue = minValue
maxVariableValue = maxValue
colorTableName = colorTable
# Input directory and file names
#_outputDir = "/home/hannukse/MOVINGFRAME_MOVIES/AAJ_BZ_REMAKE/" # Set the output directory (Where .png s are saved)
_outputDir = outputDirectory
#_outputFileName = "BZ_FORESHOCK_2_" # The file names for the png files. These for ex. will be saved visit0000.png, visit0001.png, ..
_outputFileName = outputFileName # The file names for the png files.
#databaseName = "localhost:/home/hannukse/meteo/stornext/field/vlasiator/2D/AAJ/silo_files/bulk.*.silo database" # For navigating to the silo files
databaseName = "localhost:" + inputDirectory + inputFileName + " database" # For navigating to the silo files
# Note: a slice of the plot in z-axis is taken automatically
#################################################################
# LaunchNowin(vdir=visitBinDirectory)
#dx = speedX * frameInSeconds # Note: This is in meters per frame!
#dy = speedY * frameInSeconds # Note: This is in meters per frame!
#LaunchNowin(vdir="/usr/local/visit/bin")
#Set up window and annotations
#vis.LaunchNowin(vdir="/usr/local/visit/bin")
vis.OpenDatabase(databaseName, 0)
#Load settings
visSettings.load_visit_settings()
vis.AddPlot("Pseudocolor", _variableName, 1, 1) #CONTINUE
vis.SetActivePlots(0)
vis.PseudocolorAtts = vis.PseudocolorAttributes()
vis.PseudocolorAtts.legendFlag = 1
vis.PseudocolorAtts.lightingFlag = 1
vis.PseudocolorAtts.minFlag = 1
vis.PseudocolorAtts.maxFlag = 1
vis.PseudocolorAtts.centering = vis.PseudocolorAtts.Natural # Natural, Nodal, Zonal
vis.PseudocolorAtts.scaling = vis.PseudocolorAtts.Linear # Linear, Log, Skew
vis.PseudocolorAtts.limitsMode = vis.PseudocolorAtts.CurrentPlot # OriginalData, CurrentPlot
vis.PseudocolorAtts.min = minVariableValue
vis.PseudocolorAtts.max = maxVariableValue
vis.PseudocolorAtts.pointSize = 0.05
vis.PseudocolorAtts.pointType = vis.PseudocolorAtts.Point # Box, Axis, Icosahedron, Point, Sphere
vis.PseudocolorAtts.skewFactor = 1
vis.PseudocolorAtts.opacity = 1
vis.PseudocolorAtts.colorTableName = colorTableName
vis.PseudocolorAtts.invertColorTable = 0
vis.PseudocolorAtts.smoothingLevel = 0
vis.PseudocolorAtts.pointSizeVarEnabled = 0
vis.PseudocolorAtts.pointSizeVar = "default"
vis.PseudocolorAtts.pointSizePixels = 2
vis.PseudocolorAtts.lineStyle = vis.PseudocolorAtts.SOLID # SOLID, DASH, DOT, DOTDASH
vis.PseudocolorAtts.lineWidth = 0
vis.PseudocolorAtts.opacityType = vis.PseudocolorAtts.Explicit # Explicit, ColorTable
vis.SetPlotOptions(vis.PseudocolorAtts)
vis.SetActivePlots(0)
vis.AddOperator("Slice", 1)
vis.SetActivePlots(0)
vis.SliceAtts = vis.SliceAttributes()
vis.SliceAtts.originType = vis.SliceAtts.Intercept # Point, Intercept, Percent, Zone, Node
vis.SliceAtts.originPoint = (0, 0, 0)
vis.SliceAtts.originIntercept = 0
vis.SliceAtts.originPercent = 0
vis.SliceAtts.originZone = 0
vis.SliceAtts.originNode = 0
vis.SliceAtts.normal = (0, 0, 1)
vis.SliceAtts.axisType = vis.SliceAtts.ZAxis # XAxis, YAxis, ZAxis, Arbitrary, ThetaPhi
vis.SliceAtts.upAxis = (0, 1, 0)
vis.SliceAtts.project2d = 1
vis.SliceAtts.interactive = 1
vis.SliceAtts.flip = 0
vis.SliceAtts.originZoneDomain = 0
vis.SliceAtts.originNodeDomain = 0
vis.SliceAtts.meshName = "SpatialGrid"
vis.SliceAtts.theta = 0
vis.SliceAtts.phi = 90
vis.SetOperatorOptions(vis.SliceAtts, 1)
vis.DrawPlots()
if _endFrame == -1:
_endFrame = vis.TimeSliderGetNStates() - 1
if _startFrame == -1:
_startFrame = 0
# Iterate through frames
for i in range(_startFrame, _endFrame+1):
vis.SetTimeSliderState(i)
frame = i - _startFrame
vis.SaveWindowAtts = vis.SaveWindowAttributes()
vis.SaveWindowAtts.outputToCurrentDirectory = 0
vis.SaveWindowAtts.outputDirectory = _outputDir
vis.SaveWindowAtts.fileName = _outputFileName
vis.SaveWindowAtts.family = 1
vis.SaveWindowAtts.format = vis.SaveWindowAtts.PNG # BMP, CURVE, JPEG, OBJ, PNG, POSTSCRIPT, POVRAY, PPM, RGB, STL, TIFF, ULTRA, VTK, PLY
vis.SaveWindowAtts.width = 3000
vis.SaveWindowAtts.height = 3000
vis.SaveWindowAtts.screenCapture = 0
vis.SaveWindowAtts.saveTiled = 0
vis.SaveWindowAtts.quality = 100
vis.SaveWindowAtts.progressive = 0
vis.SaveWindowAtts.binary = 0
vis.SaveWindowAtts.stereo = 0
vis.SaveWindowAtts.compression = vis.SaveWindowAtts.PackBits # None, PackBits, Jpeg, Deflate
vis.SaveWindowAtts.forceMerge = 0
vis.SaveWindowAtts.resConstraint = vis.SaveWindowAtts.ScreenProportions # NoConstraint, EqualWidthHeight, ScreenProportions
vis.SaveWindowAtts.advancedMultiWindowSave = 0
vis.SetSaveWindowAttributes(vis.SaveWindowAtts)
vis.SaveWindow()
vis.DeleteActivePlots()
vis.CloseDatabase(databaseName)
# Make the movie:
#subprocess.call("./moviecompilescript.sh " + _outputDir + " " + _outputFileName)
pyVisitPath = "pyVisit/"
#subprocess.call(pythonLibDirectoryPath + pyVisitPath + "moviecompilescript.sh")
#subprocess.call(pythonLibDirectoryPath + pyVisitPath + "moviecompilescript.sh " + _outputDir + " " + _outputFileName)
framerate = "10"
subprocess.call([pythonLibDirectoryPath + pyVisitPath + "moviecompilescript.sh", _outputDir, _outputFileName, framerate])
def set_to_last_state():
visit.SetTimeSliderState(visit.TimeSliderGetNStates()-1)
def visit_render_save_states(states,
config_view=None,
out_dir=os.getcwd(),
prefix=None,
figsize=(1024, 1024)):
"""Render and save states into PNG files.
Parameters
----------
states : list-alike
List of states to render and save.
config_view : str, optional
Path of the YAML file with the configuration of the view;
default is None (use default VisIt view).
out_dir : str, optional
Output directory; created is non-existent;
default is the present working directory (".").
prefix : str, optional
Filename prefix; default is "None" (no prefix).
figsize : tuple
Figure width and height (in pixels); default is (1024, 1024).
"""
visit.Source(VISIT_MAKEMOVIE)
visit.ToggleCameraViewMode()
# Create output directory if necessary.
if not os.path.isdir(out_dir):
os.makedirs(out_dir)
# Define common attributes to save the window.
SaveWindowAtts = visit.SaveWindowAttributes()
SaveWindowAtts.outputToCurrentDirectory = 0
SaveWindowAtts.outputDirectory = out_dir
SaveWindowAtts.family = 0
SaveWindowAtts.format = SaveWindowAtts.PNG
SaveWindowAtts.width, SaveWindowAtts.height = figsize
SaveWindowAtts.quality = 100
SaveWindowAtts.resConstraint = SaveWindowAtts.NoConstraint
# Define common rendering attributes.
RenderingAtts = visit.RenderingAttributes()
# Parse YAML file with the 3D view configuration.
if config_view is not None:
View3DAtts = visit_get_view(config_view, 3)
# Loop over the states to render and save the plots.
for i, state in enumerate(states):
print('[state {}] Rendering and saving figure ...'.format(state))
visit.SetTimeSliderState(state)
if i == 0:
visit.DrawPlots()
visit.SetView3D(View3DAtts)
# Get time-step index (stored as time value in XDMF file).
visit.Query('Time')
timestep = int(visit.GetQueryOutputValue())
# Set rendering attributes.
visit.SetRenderingAttributes(RenderingAtts)
# Set state-specific attributes to save the window.
SaveWindowAtts.fileName = '{}{:0>7}'.format(prefix, timestep)
visit.SetSaveWindowAttributes(SaveWindowAtts)
visit.SaveWindow()