PLSuperExpCutoff3FGL

class gammapy.spectrum.models.PLSuperExpCutoff3FGL(index_1, index_2, amplitude, reference, ecut)

Bases: gammapy.spectrum.models.SpectralModel

Spectral super exponential cutoff power-law model used for 3FGL.

\[\phi(E) = \phi_0 \cdot \left(\frac{E}{E_0}\right)^{-\Gamma_1} \exp \left( \left(\frac{E_0}{E_{C}} \right)^{\Gamma_2} - \left(\frac{E}{E_{C}} \right)^{\Gamma_2} \right)\]

Parameters:

index_1 : Quantity

\(\Gamma_1\)

index_2 : Quantity

\(\Gamma_2\)

amplitude : Quantity

\(\phi_0\)

reference : Quantity

\(E_0\)

ecut : Quantity

\(E_{C}\)

Methods Summary

evaluate(energy, amplitude, reference, ecut, ...)

Methods Documentation

static evaluate(energy, amplitude, reference, ecut, index_1, index_2)