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make_map_exposure_true_energy¶

gammapy.cube.make_map_exposure_true_energy(pointing, livetime, aeff, geom)[source]¶

Compute exposure map.

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

Parameters

pointingSkyCoord: Pointing direction
livetimeQuantity: Livetime
aeffEffectiveAreaTable2D: Effective area
geomWcsGeom: Map geometry (must have an energy axis)

Returns

mapWcsNDMap: Exposure map