def setup_mpas_remapper(self, config):
mpasMeshFileName = '{}/mpasMesh.nc'.format(self.datadir)
comparisonDescriptor = \
get_comparison_descriptor(config, comparisonGridName='latlon')
mpasDescriptor = MpasMeshDescriptor(
mpasMeshFileName, meshName=config.get('input', 'mpasMeshName'))
remapper = get_remapper(
config=config, sourceDescriptor=mpasDescriptor,
comparisonDescriptor=comparisonDescriptor,
mappingFilePrefix='map', method=config.get(
'climatology', 'mpasInterpolationMethod'))
return remapper
def setup_obs_remapper(self, config, fieldName):
gridFileName = '{}/obsGrid.nc'.format(self.datadir)
comparisonDescriptor = \
get_comparison_descriptor(config, comparisonGridName='latlon')
obsDescriptor = LatLonGridDescriptor.read(fileName=gridFileName,
latVarName='lat',
lonVarName='lon')
remapper = \
get_remapper(
config=config, sourceDescriptor=obsDescriptor,
comparisonDescriptor=comparisonDescriptor,
mappingFilePrefix='map_obs_{}'.format(fieldName),
method=config.get('oceanObservations',
'interpolationMethod'))
return remapper