epygram.geometries.domain_making.output — Output

Contains functions for outing a LAM domain to namelists, plot, summary.

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epygram.geometries.domain_making.output.lam_geom2namelists(geometry, truncation='linear', orography_subtruncation='quadratic', Ezone_in_pgd=False, Iwidth_in_pgd=False)

From the geometry, build the namelist blocks for the necessary namelists.

Parameters

• truncation – the kind of truncation of spectral geometry to generate, among (‘linear’, ‘quadratic’, ‘cubic’).

• orography_subtruncation – additional subtruncation for orography to be generated.

epygram.geometries.domain_making.output.regll_geom2namelists(geometry, domain_name='__YOUR_DOM_NAME__')

From the regular LonLat geometry, build the namelist blocks for the necessary namelists.

epygram.geometries.domain_making.output.write_namelists(namelists, out=None, prefix='', suffix='geoblocks')

Write out namelists blocks.

Parameters

• namelists – dict of NamelistSet (from bronx.datagrip.namelist)

• out –

  if given as a str: write all in one file, else in separate files:

  either as filename if out==dict(namelist:filename, …) or if None following syntax: “prefix.namelist.suffix”.

• prefix – prefix for output names

• suffix – prefix for output names

epygram.geometries.domain_making.output.write_geometry_as_namelists(geometry, allinone=False, truncation='linear', orography_subtruncation='quadratic')

Write out namelists blocks from a geometry.

Parameters

• allinone – if True, write all in one file, else in separate files.

• truncation – the kind of truncation of spectral geometry to generate, among (‘linear’, ‘quadratic’, ‘cubic’).

• orography_subtruncation – additional subtruncation for orography to be generated.

epygram.geometries.domain_making.output.summary(geometry)

Returns a summary of geometry as a character string.

Parameters

geometry – a Geometry instance

epygram.geometries.domain_making.output.plot_geometry(geometry, lonlat_included=None, out=None, background=True, departments=False, plotlib='cartopy', **_)

Plot the built geometry, along with lonlat included domain if given.

Parameters

• lonlat_included – parameters of the lonlat domain to plot

• out – filename (.png) if not None (else interactive pyplot.show())

• background – if True, set a background color to continents and oceans.

• departments – if True, adds the french departments on map (instead of countries).