MapMakerObs¶

class gammapy.cube.MapMakerObs(observation, geom, offset_max, geom_true=None, exclusion_mask=None, background_oversampling=None)[source]¶

Bases: object

Make maps for a single IACT observation.

Parameters:	observation : `DataStoreObservation` Observation geom : `WcsGeom` Reference image geometry offset_max : `Angle` Maximum offset angle geom_true : `WcsGeom` Reference image geometry in true energy, used for exposure maps and PSF. If none, the same as geom is assumed exclusion_mask : `Map` Exclusion mask (used by some background estimators)

Attributes Summary

`coords`
`coords_etrue`
`fov_mask`
`fov_mask_etrue`

Methods Summary

run(self[, selection]) Make maps.

Attributes Documentation

coords¶

coords_etrue¶

fov_mask¶

fov_mask_etrue¶

Methods Documentation

run(self, selection=None)[source]¶

Make maps.

Returns dict with keys “counts”, “exposure” and “background”.

Parameters:	selection : list List of str, selecting which maps to make. Available: ‘counts’, ‘exposure’, ‘background’ By default, all maps are made.