def create_grd_objects(self):
# NO EDIT BELOW ==============================================================================================
if self.compile_all is True:
import compile
compile.compileallgfortran()
if self.create_atmos_forcing or self.create_ocean_forcing:
if self.use_esmf:
try:
import ESMF
except ImportError:
raise ImportError("Unable to import ESMF")
logging.info('[M2R_configRunM2R] Starting logfile for ESMF')
ESMF.Manager(debug=True)
# Create the grid object for the output grid
self.grdROMS = grd.Grd("ROMS", self)
self.grdROMS.nlevels = self.nlevels
self.grdROMS.vstretching = self.vstretching
self.grdROMS.vtransform = self.vtransform
self.grdROMS.theta_s = self.theta_s
self.grdROMS.theta_b = self.theta_b
self.grdROMS.tcline = self.tcline
self.grdROMS.hc = self.hc
self.grdROMS.lonname = 'lon_rho'
self.grdROMS.latname = 'lat_rho'
self.grdROMS.create_object(self, self.roms_grid_path)
self.grdROMS.getdims()
# Create the grid object for the input grid
self.grdMODEL = grd.Grd("FORCINGDATA", self)
self.grdMODEL.grdType = self.grd_type
self.grdMODEL.lonName = self.lon_name
self.grdMODEL.latName = self.lat_name
self.grdMODEL.depthName = self.depth_name
self.grdMODEL.fillval = self.fillvaluein
def __init__(self):
print('\n--------------------------\n')
print('Started ' + time.ctime(time.time()))
os.environ['WRAP_STDERR'] = 'true'
# EDIT ===================================================================
# Set showprogress to "False" if you do not want to see the progress
# indicator for horizontal interpolation.
self.showprogress = True
# Set compileAll to True if you want automatic re-compilation of all the
# fortran files necessary to run model2roms. Options are "gfortran" or "ifort". Edit
# compile.py to add other Fortran compilers.
self.compileall = False
# Extract time-series of data for given longitude/latitude
self.extractstations = False
# Define a set of longitude/latitude positions with names to extract into
# station files (using extractStations)
if self.extractstations:
# stationNames = ['NorthSea', 'Iceland', 'EastandWestGreenland', 'Lofoten', 'Georges Bank']
# lonlist = [2.4301, -22.6001, -47.0801, 13.3801, -67.2001]
# latlist = [54.5601, 63.7010, 60.4201, 67.5001, 41.6423]
self.stationnames = ["Ytre Utsira", "Indre Utsira", "Lista"]
self.latlist = [59.316667, 59.316667, 58.016667]
self.lonlist = [4.800000, 4.983333, 6.533333]
self.numberofpoints = 4 # Number of points around lat/lon to extract and average as output
# Create the bry, init, and clim files for a given grid and input data
self.createoceanforcing = True
# Create atmospheric forcing for the given grid
self.createatmosforcing = False # currently in beta stages and unavailable
# Create a smaller resolution grid based on your original. Decimates every second for
# each time run
self.decimategridfile = False
# Write ice values to file (for Arctic regions)
self.writeice = False
# Write biogeochemistry values to file
self.writebcg = False
# ROMS sometimes requires input of ice and ssh, but if you dont have these write zero files to file
self.set2DvarsToZero=False
# Use ESMF for the interpolation. This requires that you have ESMF and ESMPy installed (import ESMF)
self.useesmf = True
# Apply filter to smooth the 2D fields after interpolation (time consuming but enhances results)
self.usefilter = True
# Format to write the ouput to: 'NETCDF4', 'NETCDF4_CLASSIC', 'NETCDF3_64BIT', or 'NETCDF3_CLASSIC'
# Using NETCDF4 automatically turns on compression of files (ZLIB)
self.myformat = 'NETCDF4'
self.myzlib = True
# Frequency of the input data: usually monthly
self.timefrequencyofinputdata = "month" # , "month", "hour"
# IN GRIDTYPES ------------------------------------------------------------------------------
# Define what grid type you wnat to interpolate from (input MODEL data)
# Options:
# 1. SODA, 2. SODAMONTHLY, 3.WOAMONTHLY, 4. NORESM, 4. GLORYS, 5. SODA3
self.indatatype = 'SODA3'
# Define contact info for final NetCDF files
self.authorname = "Trond Kristiansen"
self.authoremail = "trond.kristiansen (at) niva.no"
# Define what grid type you wnat to interpolate from: Can be Z for SIGMA for ROMS
# vertical coordinate system or ZLEVEL. also define the name of the dimensions in the input files.
# Options:
# 1. SIGMA (not prpoerly implemented yet), 2. ZLEVEL
self.ingridtype = "ZLEVEL"
# Define the names of the geographical variables in the input files
self.grdtype = 'regular'
self.lonname = "longitude"
self.latname = "latitude"
self.depthname = "depth"
self.lonname_u = "longitude"
self.latname_u = "latitude"
self.lonname_v = "longitude"
self.latname_v = "latitude"
self.timename = "time"
self.realm = "ocean"
self.fillvaluein = -1.e20
# OUT GRIDTYPES ------------------------------------------------------------------------------
# Define what grid type you wnat to interpolate to
# Options: This is just the name of your grid used to identify your selection later
self.outgrid = "A20" #"ROHO800"
self.outgridtype = "ROMS"
# Subset input data. If you have global data you may want to seubset these to speed up reading. Make
# sure that your input data are cartesian (0-360 or -180:180, -90:90)
self.subsetindata = False
if self.subsetindata:
self.subset = self.definesubsetforindata()
# Define nmber of output depth levels
self.nlevels = 40
# Define the grid stretching properties (leave default if uncertain what to pick)
self.vstretching = 4
self.vtransform = 2
self.theta_s = 7.0
self.theta_b = 0.1
self.tcline = 250.0
self.hc = 250
# PATH TO FORCINGDATA --------------------------------------------------------------------
# Define the path to the input data
self.modelpath = self.defineforcingdatapath()
# PATH TO GRID -----------------------------------------------------------------------------
# Define the path to the grid file
self.romsgridpath = self.defineromsgridpath()
# Climatology is only monthly and model2roms needs to know this
self.isclimatology = True if self.indatatype == 'WOAMONTHLY' else False
# DATE AND TIME DETAILS ---------------------------------------------------------
# Define the period to create forcing for
self.start_year = 2006
self.end_year = 2008
self.start_month = 1
self.end_month = 3
self.start_day = 15
self.end_day = 15
if int(calendar.monthrange(self.start_year, self.start_month)[1]) < self.start_day:
self.start_day = int(calendar.monthrange(self.start_year, self.start_month)[1])
if int(calendar.monthrange(self.end_year, self.end_month)[1]) < self.end_day:
self.end_day = int(calendar.monthrange(self.end_year, self.end_month)[1])
self.startdate = datetime(self.start_year, self.start_month, self.start_day)
self.enddate = datetime(self.end_year, self.end_month, self.end_day)
self.years = [self.start_year + year for year in range(self.end_year + 1 - self.start_year)]
# DEFINE VARIABLE NAMES ---------------------------------------------------------
# Define what and name of variables to include in the forcing files
# -> myvars is the name model2roms uses to identify variables
# -> varNames is the name of the variable found in the NetCDF input files
self.globalvarnames = self.defineglobalvarnames()
self.inputdatavarnames = self.defineinputdatavarnames()
# NO EDIT BELOW ====================================================================================================
if self.compileall is True:
import compile;
compile.compileallgfortran()
if self.createatmosforcing or self.createoceanforcing:
self.abbreviation = self.defineabbreviation()
self.climname, self.initname, self.bryname = self.defineoutputfilenames()
if self.isclimatology is True:
self.climname = self.abbreviation + '_' + str(self.indatatype) + '_climatology.nc'
self.showinfo()
if self.useesmf:
try:
import ESMF
except ImportError:
raise ImportError("Unable to import ESMF")
print("Starting logfile for ESMF")
ESMF.Manager(debug=True)
# Create the grid object for the output grid
self.grdROMS = grd.Grd("ROMS", self)
self.grdROMS.nlevels =self.nlevels
self.grdROMS.vstretching = self.vstretching
self.grdROMS.vtransform = self.vtransform
self.grdROMS.theta_s = self.theta_s
self.grdROMS.theta_b = self.theta_b
self.grdROMS.tcline = self.tcline
self.grdROMS.hc = self.hc
self.grdROMS.lonname = 'lon_rho'
self.grdROMS.latname = 'lat_rho'
self.grdROMS.opennetcdf(self.romsgridpath)
self.grdROMS.createobject(self)
self.grdROMS.getdims()
# Create the grid object for the input grid
self.grdMODEL = grd.Grd("FORCINGDATA", self)
self.grdMODEL.grdType = self.grdtype
self.grdMODEL.lonName = self.lonname
self.grdMODEL.latName = self.latname
self.grdMODEL.depthName = self.depthname
self.grdMODEL.fillval = self.fillvaluein
def __init__(self):
print('\n--------------------------\n')
print('Started ' + time.ctime(time.time()))
# EDIT ===================================================================
# Set show_progress to "False" if you do not want to see the progress
# indicator for horizontal interpolation.
self.showprogress = True
# Set compileAll to True if you want automatic re-compilation of all the
# fortran files necessary to run model2roms. Options are "gfortran" or "ifort". Edit
# compile.py to add other Fortran compilers.
self.compileall = False
# Extract time-series of data for given longitude/latitude
self.extractstations = False
# Define a set of longitude/latitude positions with names to extract into
# station files (using extractStations)
if self.extractstations:
# stationNames = ['NorthSea', 'Iceland', 'EastandWestGreenland', 'Lofoten', 'Georges Bank']
# lonlist = [2.4301, -22.6001, -47.0801, 13.3801, -67.2001]
# latlist = [54.5601, 63.7010, 60.4201, 67.5001, 41.6423]
self.stationnames = ["Ytre Utsira", "Indre Utsira", "Lista"]
self.latlist = [59.316667, 59.316667, 58.016667]
self.lonliost = [4.800000, 4.983333, 6.533333]
# Create the bry, init, and clim files for a given grid and input data
self.createoceanforcing = True
# Create atmospheric forcing for the given grid
self.createatmosforcing = False # currently in beta stages and unavailable
# Create a smaller resolution grid based on your original. Decimates every second for
# each time run
self.decimategridfile = False
# Write ice values to file (for Arctic regions)
self.writeice = True
# Use ESMF for the interpolation. This requires that you have ESMF and ESMPy installed (import ESMF)
self.useesmf = True
# Apply filter to smooth the 2D fields after interpolation (time consuming but enhances results)
self.usefilter = True
# Format to write the ouput to: 'NETCDF4', 'NETCDF4_CLASSIC', 'NETCDF3_64BIT', or 'NETCDF3_CLASSIC'
# Using NETCDF4 automatically turns on compression of files (ZLIB)
self.myformat = 'NETCDF4'
self.myzlib = True
# Frequency of the input data: usually monthly
self.timefrequencyofinputdata = "month" # , "month", "hour"
# IN GRIDTYPES ------------------------------------------------------------------------------
# Define what grid type you wnat to interpolate from (input MODEL data)
# Options:
# 1. SODA, 2. SODAMONTHLY, 3.WOAMONTHLY, 4. NORESM, 4. GLORYS, 5. SODA3
self.indatatype = 'SODA3'
# Define what grid type you wnat to interpolate from: Can be Z for SIGMA for ROMS
# vertical coordinate system or ZLEVEL. also define the name of the dimensions in the input files.
# Options:
# 1. SIGMA (not prpoerly implemented yet), 2. ZLEVEL
self.ingridtype = "SIGMA"
# Define the names of ythe geographical variables in the input files
self.grdType = 'regular'
self.lonName = "longitude"
self.latName = "latitude"
self.depthName = "depth"
self.fill_value = -1.e+20
# OUT GRIDTYPES ------------------------------------------------------------------------------
# Define what grid type you wnat to interpolate to
# Options: This is just the name of your grid used to identify your selection later
self.outgrid = "ROHO800"
self.outgridtype = "ROMS"
# Subset input data. If you have global data you may want to seubset these to speed up reading. Make
# sure that your input data are cartesian (0-360 or -180:180, -90:90)
self.subsetindata = False
if self.subsetindata:
self.subset = self.definesubsetforindata()
# Define nmber of output depth levels
self.nlevels = 40
# Define the grid stretching properties (leave default if uncertain what to pick)
self.vstretching = 4
self.vtransform = 2
self.theta_s = 7.0
self.theta_b = 0.1
self.tcline = 250.0
self.hc = 250
# PATH TO FORCINGDATA --------------------------------------------------------------------
# Define the path to the input data
self.modelpath = self.defineforcingdatapath()
print("model path ", self.modelpath)
# PATH TO GRID -----------------------------------------------------------------------------
# Define the path to the grid file
self.romsgridpath = self.defineromsgridpath()
# Climatology is only monthly and model2roms needs to know this
self.isclimatology = True if self.indatatype == 'WOAMONTHLY' else False
# DATE AND TIME DETAILS ---------------------------------------------------------
# Define the period to create forcing for
self.start_year = 2013
self.end_year = 2013
self.start_month = 1
self.end_month = 12
self.start_day = 1
self.end_day = 1
if int(calendar.monthrange(self.start_year,
self.start_month)[1]) < self.start_day:
self.start_day = int(
calendar.monthrange(self.start_year, self.start_month)[1])
if int(calendar.monthrange(self.end_year,
self.end_month)[1]) < self.end_day:
self.end_day = int(
calendar.monthrange(self.end_year, self.end_month)[1])
print "hello, startdate here"
self.startdate = datetime(self.start_year, self.start_month,
self.start_day)
self.enddate = datetime(self.end_year, self.end_month, self.end_day)
self.years = [
self.start_year + year
for year in range(self.end_year + 1 - self.start_year)
]
# DEFINE VARIABLE NAMES ---------------------------------------------------------
# Define what and name of variables to include in the forcing files
# -> myvars is the name model2roms uses to identify variables
# -> varNames is the name of the variable found in the NetCDF input files
self.globalvarnames = self.defineglobalvarnames()
self.inputdatavarnames = self.defineinputdatavarnames()
# NO EDIT BELOW ====================================================================================================
if self.compileall is True:
import compile
compile.compileallgfortran()
if self.createatmosforcing or self.createoceanforcing:
self.abbreviation = self.defineabbreviation()
self.climname, self.initname, self.bryname = self.defineoutputfilenames(
)
if self.isclimatology is True:
self.climname = self.abbreviation + '_' + str(
self.indatatype) + '_climatology.nc'
self.showinfo()
if self.useesmf:
import ESMF
print("Starting logfile for ESMF")
manager = ESMF.Manager(debug=True)
# Create the grid object for the output grid
self.grdROMS = grd.Grd("ROMS", self.outgridtype, self.useesmf,
'ocean', self.outgrid)
self.grdROMS.Nlevels = self.nlevels
self.grdROMS.vstretching = self.vstretching
self.grdROMS.vtransform = self.vtransform
self.grdROMS.theta_s = self.theta_s
self.grdROMS.theta_b = self.theta_b
self.grdROMS.Tcline = self.tcline
self.grdROMS.hc = self.hc
self.grdROMS.vars = self.inputdatavarnames
self.grdROMS.varNames = self.globalvarnames
self.grdROMS.lonName = 'lon_rho'
self.grdROMS.latName = 'lat_rho'
self.grdROMS.openNetCDF(self.romsgridpath)
self.grdROMS.createObject()
self.grdROMS.getDims()
# Create the grid object for the input grid
self.grdMODEL = grd.Grd("FORCINGDATA", self.outgridtype,
self.useesmf, 'ocean', self.outgrid)
self.grdMODEL.grdType = self.grdType
self.grdMODEL.lonName = self.lonName
self.grdMODEL.latName = self.latName
self.grdMODEL.depthName = self.depthName
self.grdMODEL.fill_value = self.fill_value
#if self.createoceanforcing:
# model2roms.convertMODEL2ROMS()
# clim2bry.writeBry(grdROMS, start_year, bryName, climname, writeice, indatatype, myformat)
#if self.createAtmosForcing:
# atmosForcing.createAtmosFileUV(grdROMS, modelpath, atmospath, startdate, enddate, useESMF,
# myformat, abbreviation, indatatype, gridtype, show_progress)
if self.decimategridfile:
decimateGrid.createGrid(
grdROMS,
"/Users/trondkr/Projects/KINO/GRID/kino_1600m_18072015.nc",
"/Users/trondkr/Projects/KINO/GRID/kino_1600m_18072015v2.nc",
2)
if self.extractstations:
print(
"Running in station mode and extracting pre-defined station locations"
)
IOstation.getStationData(years, IDS, modelpath, latlist, lonlist,
stationNames)
print('Finished ' + time.ctime(time.time()))
def __init__(self):
print('\n--------------------------\n')
print('Started ' + time.ctime(time.time()))
os.environ['WRAP_STDERR'] = 'true'
# EDIT ===================================================================
# Set showprogress to "False" if you do not want to see the progress
# indicator for horizontal interpolation.
self.showprogress = True
# Set compileAll to True if you want automatic re-compilation of all the
# fortran files necessary to run model2roms. Options are "gfortran" or "ifort". Edit
# compile.py to add other Fortran compilers.
self.compileall = False
# Extract time-series of data for given longitude/latitude
self.extractstations = False
# Define a set of longitude/latitude positions with names to extract into
# station files (using extractStations)
if self.extractstations:
# stationNames = ['NorthSea', 'Iceland', 'EastandWestGreenland', 'Lofoten', 'Georges Bank']
# lonlist = [2.4301, -22.6001, -47.0801, 13.3801, -67.2001]
# latlist = [54.5601, 63.7010, 60.4201, 67.5001, 41.6423]
self.stationnames = ["Ytre Utsira", "Indre Utsira", "Lista"]
self.latlist = [59.316667, 59.316667, 58.016667]
self.lonlist = [4.800000, 4.983333, 6.533333]
self.numberofpoints = 4 # Number of points around lat/lon to extract and average as output
# Create the bry, init, and clim files for a given grid and input data
self.createoceanforcing = True
# Create atmospheric forcing for the given grid
self.createatmosforcing = False # currently in beta stages
# Create a smaller resolution grid based on your original. Decimates every second for
# each time run
self.decimategridfile = False
# Write ice values to file (for Arctic regions)
self.writeice = True
# Write biogeochemistry values to file
self.writebcg = False
# ROMS sometimes requires input of ice and ssh, but if you dont have these write zero files to file
self.set2DvarsToZero = True
# Use ESMF for the interpolation. This requires that you have ESMF and ESMPy installed (import ESMF)
self.useesmf = True
# Apply filter to smooth the 2D fields after interpolation (time consuming but enhances results)
self.usefilter = True
# Format to write the ouput to: 'NETCDF4', 'NETCDF4_CLASSIC', 'NETCDF3_64BIT', or 'NETCDF3_CLASSIC'
# Using NETCDF4 automatically turns on compression of files (ZLIB)
self.myformat = 'NETCDF4'
self.myzlib = True
# Frequency of the input data: usually monthly
self.timefrequencyofinputdata = "5days" # , "month", "hour", "5days"
# IN GRIDTYPES ------------------------------------------------------------------------------
# Define what grid type you wnat to interpolate from (input MODEL data)
# Options:
# 1. SODA, 2. SODAMONTHLY, 3.WOAMONTHLY, 4. NORESM, 4. GLORYS, 5. SODA3, 6. SODA3_5DAY
self.ocean_indata_type = 'SODA3_5DAY'
self.atmosindatatype = 'ERA5'
# Define contact info for final NetCDF files
self.authorname = "Trond Kristiansen"
self.authoremail = "trond.kristiansen (at) niva.no"
# Define what grid type you wnat to interpolate from: Can be Z for SIGMA for ROMS
# vertical coordinate system or ZLEVEL. also define the name of the dimensions in the input files.
# Options:
# 1. SIGMA (not properly implemented yet), 2. ZLEVEL
self.ingridtype = "ZLEVEL"
# Define the names of the geographical variables in the input files. These may
# differ depending how the variable is located in a grid (e.g. Arakawa C grid - ROMS). In
# SODA 3.3.1 the u and v location is defined by xu_ocean, yu_ocean while temperature is
# located in xt_ocean, yt_ocean.
self.grdtype = 'regular'
self.lonname = "longitude"
self.latname = "latitude"
self.depthname = "depth"
self.lonname_u = "longitude"
self.latname_u = "latitude"
self.lonname_v = "longitude"
self.latname_v = "latitude"
if self.ocean_indata_type == 'SODA3_5DAY':
self.lonname = "xt_ocean"
self.latname = "yt_ocean"
self.depthname = "st_ocean"
self.lonname_u = "xu_ocean"
self.latname_u = "yu_ocean"
self.lonname_v = "xu_ocean"
self.latname_v = "yu_ocean"
self.timeobject = []
self.timename = "time"
self.realm = "ocean"
self.fillvaluein = -1.e20
# OUT GRIDTYPES ------------------------------------------------------------------------------
# Define what grid type you want to interpolate to
# Options: This is just the name of your grid used to identify your selection later
self.outgrid = 'ROHO800' # "ROHO800", "A20"
self.outgridtype = "ROMS"
# Subset input data. If you have global data you may want to seubset these to speed up reading. Make
# sure that your input data are cartesian (0-360 or -180:180, -90:90)
self.subset_indata = False
if self.subset_indata:
self.subset = self.definesubsetforindata()
# Define nmber of output depth levels
self.nlevels = 40
# Define the grid stretching properties (leave default if uncertain what to pick)
self.vstretching = 4
self.vtransform = 2
self.theta_s = 7.0
self.theta_b = 0.1
self.tcline = 250.0
self.hc = 250
# PATH TO FORCING DATA --------------------------------------------------------------------
# Define the path to the input data
self.modelpath = self.define_ocean_forcing_data_path()
self.atmosphericpath = self.define_atmospheric_forcing_path()
# PATH TO GRID -----------------------------------------------------------------------------
# Define the path to the grid file
self.romsgridpath = self.define_roms_grid_path()
# Climatology is only monthly and model2roms needs to know this
self.isclimatology = True if self.ocean_indata_type == 'WOAMONTHLY' else False
# DATE AND TIME DETAILS ---------------------------------------------------------
# Define the period to create forcing for
self.start_year = 2002
self.end_year = 2003
self.start_month = 5
self.end_month = 12
self.start_day = 15
self.end_day = 31
if int(calendar.monthrange(self.start_year,
self.start_month)[1]) < self.start_day:
self.start_day = int(
calendar.monthrange(self.start_year, self.start_month)[1])
if int(calendar.monthrange(self.end_year,
self.end_month)[1]) < self.end_day:
self.end_day = int(
calendar.monthrange(self.end_year, self.end_month)[1])
self.startdate = datetime(self.start_year, self.start_month,
self.start_day)
self.enddate = datetime(self.end_year, self.end_month, self.end_day)
self.years = [
self.start_year + year
for year in range(self.end_year + 1 - self.start_year)
]
# DEFINE VARIABLE NAMES ---------------------------------------------------------
# Define what and name of variables to include in the forcing files
# -> myvars is the name model2roms uses to identify variables
# -> varNames is the name of the variable found in the NetCDF input files
self.globalvarnames = self.define_global_varnames()
self.inputdatavarnames = self.define_input_data_varnames()
# NO EDIT BELOW ====================================================================================================
if self.compileall is True:
import compile
compile.compileallgfortran()
if self.createatmosforcing or self.createoceanforcing:
self.abbreviation = self.define_abbreviation()
self.clim_name, self.init_name, self.bry_name = self.define_output_filenames(
)
if self.isclimatology is True:
self.clim_name = self.abbreviation + '_' + str(
self.ocean_indata_type) + '_climatology.nc'
self.showinfo()
if self.useesmf:
try:
import ESMF
except ImportError:
raise ImportError("Unable to import ESMF")
print("Starting logfile for ESMF")
ESMF.Manager(debug=True)
# Create the grid object for the output grid
self.grdROMS = grd.Grd("ROMS", self)
self.grdROMS.nlevels = self.nlevels
self.grdROMS.vstretching = self.vstretching
self.grdROMS.vtransform = self.vtransform
self.grdROMS.theta_s = self.theta_s
self.grdROMS.theta_b = self.theta_b
self.grdROMS.tcline = self.tcline
self.grdROMS.hc = self.hc
self.grdROMS.lonname = 'lon_rho'
self.grdROMS.latname = 'lat_rho'
self.grdROMS.opennetcdf(self.romsgridpath)
self.grdROMS.createobject(self)
self.grdROMS.getdims()
# Create the grid object for the input grid
self.grdMODEL = grd.Grd("FORCINGDATA", self)
self.grdMODEL.grdType = self.grdtype
self.grdMODEL.lonName = self.lonname
self.grdMODEL.latName = self.latname
self.grdMODEL.depthName = self.depthname
self.grdMODEL.fillval = self.fillvaluein
def __init__(self):
print('model2roms started ' + time.ctime(time.time()))
os.environ['WRAP_STDERR'] = 'true'
# Set compileAll to True if you want automatic re-compilation of all the
# fortran files necessary to run model2roms. Options are "gfortran" or "ifort". Edit
# compile.py to add other Fortran compilers.
self.compileall = False
# Create the bry, init, and clim files for a given grid and input data
self.createoceanforcing = True
# Create atmospheric forcing for the given grid
self.createatmosforcing = False # currently in beta stages and unavailable
# Write ice values to file (for Arctic regions)
self.writeice = True
# ROMS sometimes requires input of ice and ssh, but if you dont have these write zero files to file
self.set2DvarsToZero= False
# Use ESMF for the interpolation. This requires that you have ESMF and ESMPy installed (import ESMF)
self.useesmf = True
# Apply filter to smooth the 2D fields after interpolation (time consuming but enhances results)
self.usefilter = False
# Format to write the ouput to: 'NETCDF4', 'NETCDF4_CLASSIC', 'NETCDF3_64BIT', or 'NETCDF3_CLASSIC'
# Using NETCDF4 automatically turns on compression of files (ZLIB)
self.myformat = 'NETCDF4'
self.myzlib = True
# Frequency of the input data: usually monthly
self.timefrequencyofinputdata = "day" # , "month", "hour"
# Define what grid type you wnat to interpolate from (input MODEL data)
# Options:
# 1. SODA3, GLORYS
self.indatatype = 'GLORYS'
# Define the names of the geographical variables in the input files
if self.indatatype == "SODA3":
self.grdtype = 'regular'
self.lonname = "xt_ocean"
self.latname = "yt_ocean"
self.depthname = "st_ocean"
self.lonname_u = "xu_ocean"
self.latname_u = "yu_ocean"
self.lonname_v = "xu_ocean"
self.latname_v = "yu_ocean"
self.timename = "time"
self.realm = "ocean"
self.fillvaluein = -1.e20
if self.indatatype == "GLORYS":
self.grdtype = 'regular'
self.lonname = "longitude"
self.latname = "latitude"
self.depthname = "depth"
self.lonname_u = "longitude"
self.latname_u = "latitude"
self.lonname_v = "longitude"
self.latname_v = "latitude"
self.timename = "time"
self.realm = "ocean"
self.fillvaluein = -1.e20
# Define contact info for final NetCDF files
self.authorname = "Ueslei Adriano Sutil"
self.authoremail = "ueslei.sutil (at) inpe.br"
# Define what grid type you want to interpolate from: Can be Z for SIGMA for ROMS
# vertical coordinate system or ZLEVEL. Also define the name of the dimensions in the input files.
# Options:
# 1. SIGMA (not propoerly implemented yet), 2. ZLEVEL
self.ingridtype = "ZLEVEL"
# Define what grid type you want to interpolate to
# Options: This is just the name of your grid used to identify your selection later
self.outgrid = "antarctic"
self.outgridtype = "ROMS"
# Define nmber of output depth levels
self.nlevels = 30
# Define the grid stretching properties (leave default if uncertain what to pick)
self.vstretching = 4
self.vtransform = 2
self.theta_s = 7.0
self.theta_b = 0.2
self.tcline = 20
self.hc = 20
# Define the period to create forcing for
self.start_year = 2021
self.end_year = 2021
self.start_month = 1
self.end_month = 1
self.start_day = 17
self.end_day = 18
if int(calendar.monthrange(self.start_year, self.start_month)[1]) < self.start_day:
self.start_day = int(calendar.monthrange(self.start_year, self.start_month)[1])
if int(calendar.monthrange(self.end_year, self.end_month)[1]) < self.end_day:
self.end_day = int(calendar.monthrange(self.end_year, self.end_month)[1])
self.startdate = datetime(self.start_year, self.start_month, self.start_day)
self.enddate = datetime(self.end_year, self.end_month, self.end_day)
self.years = [self.start_year + year for year in range(self.end_year + 1 - self.start_year)]
self.globalvarnames = self.defineglobalvarnames()
self.inputdatavarnames = self.defineinputdatavarnames()
self.modelpath = self.defineforcingdatapath()
self.romsgridpath = self.defineromsgridpath()
if self.compileall is True:
import compile;
compile.compileallgfortran()
if self.createatmosforcing or self.createoceanforcing:
self.abbreviation = self.defineabbreviation()
self.climname, self.initname, self.bryname = self.defineoutputfilenames()
self.showinfo()
if self.useesmf:
try:
import ESMF
except ImportError:
raise ImportError("Unable to import ESMF")
ESMF.Manager(debug=True)
# Create the grid object for the output grid
self.grdROMS = grd.Grd("ROMS", self)
self.grdROMS.nlevels = self.nlevels
self.grdROMS.vstretching = self.vstretching
self.grdROMS.vtransform = self.vtransform
self.grdROMS.theta_s = self.theta_s
self.grdROMS.theta_b = self.theta_b
self.grdROMS.tcline = self.tcline
self.grdROMS.hc = self.hc
self.grdROMS.lonname = 'lon_rho'
self.grdROMS.latname = 'lat_rho'
self.grdROMS.opennetcdf(self.romsgridpath)
self.grdROMS.createobject(self)
self.grdROMS.getdims()
# Create the grid object for the input grid
self.grdMODEL = grd.Grd("FORCINGDATA", self)
self.grdMODEL.grdType = self.grdtype
self.grdMODEL.lonName = self.lonname
self.grdMODEL.latName = self.latname
self.grdMODEL.depthName = self.depthname
self.grdMODEL.fillval = self.fillvaluein