make_map_exposure_true_energy

gammapy.cube.make_map_exposure_true_energy(pointing, livetime, aeff, geom)

Compute exposure map.

This map has a true energy axis, the exposure is not combined with energy dispersion.

Parameters:

pointing : SkyCoord

Pointing direction

livetime : Quantity

Livetime

aeff : EffectiveAreaTable2D

Effective area

geom : WcsGeom

Map geometry (must have an energy axis)

Returns:

map : WcsNDMap

Exposure map