def test_table_model_from_file(): filename = "$GAMMAPY_DATA/ebl/ebl_franceschini.fits.gz" absorption_z03 = TemplateSpectralModel.read_xspec_model( filename=filename, param=0.3 ) value = absorption_z03(1 * u.TeV) assert_allclose(value, 1)
def test_table_model_from_file(): filename = "$GAMMAPY_DATA/ebl/ebl_franceschini.fits.gz" absorption_z03 = TemplateSpectralModel.read_xspec_model( filename=filename, param=0.3 ) with mpl_plot_check(): absorption_z03.plot(energy_range=(0.03, 10), energy_unit=u.TeV, flux_unit="")