make_psf_map

gammapy.cube.make_psf_map(psf, pointing, geom, max_offset, exposure_map=None)

Make a psf map for a single observation

Expected axes : rad and true energy in this specific order The name of the rad MapAxis is expected to be ‘rad’

Parameters:

psf : PSF3D

the PSF IRF

pointing : SkyCoord

the pointing direction

geom : MapGeom

the map geom to be used. It provides the target geometry. rad and true energy axes should be given in this specific order.

max_offset : Angle

maximum offset w.r.t. fov center

exposure_map : Map, optional

the associated exposure map. default is None

Returns:

psfmap : PSFMap

the resulting PSF map