create_map_dataset_geoms#
- gammapy.datasets.create_map_dataset_geoms(geom, energy_axis_true=None, migra_axis=None, rad_axis=None, binsz_irf=<Quantity 0.2 deg>, reco_psf=False)[source]#
Create map geometries for a
MapDataset.- Parameters:
- geom
WcsGeom Reference target geometry with a reconstructed energy axis. It is used for counts and background maps. Additional external data axes can be added to support e.g. event types.
- energy_axis_true
MapAxis True energy axis used for IRF maps.
- migra_axis
MapAxis If set, this provides the migration axis for the energy dispersion map. If not set, an EDispKernelMap is produced instead. Default is None.
- rad_axis
MapAxis Rad axis for the PSF map.
- binsz_irffloat
IRF Map pixel size in degrees.
- reco_psfbool
Use reconstructed energy for the PSF geometry. Default is False.
- geom
- Returns:
- geomsdict
Dictionary with map geometries.