legacy_band

gdt.missions.fermi.gbm.localization.dol.legacy_spectral_models.legacy_band(e, alpha, beta, epeak)

Band spectrum definition with legacy float32 support

Parameters:

• e (np.ndarray) – Energy points to evaluate Band spectrum at

• alpha (float) – Low energy index

• beta (float) – High energy index

• epeak (float) – Energy of spectral peak in keV

Returns:

spec (np.ndarray) – Band spectrum for (alpha, beta, epeak) evaluated at e