apply_containment_fraction

gammapy.irf.apply_containment_fraction(aeff, psf, radius)

Estimate PSF containment inside a given radius and correct effective area for leaking flux.

The PSF and effective area must have the same binning in energy.

Parameters:

aeff : EffectiveAreaTable

the input 1D effective area

psf : EnergyDependentTablePSF

the input 1D PSF

radius : Angle

the maximum angle

Returns:

correct_aeff : EffectiveAreaTable

the output corrected 1D effective area