threeML.utils.photometry package

Submodules

threeML.utils.photometry.filter_library module

class threeML.utils.photometry.filter_library.FilterLibrary[source]

Bases: object

property instruments
class threeML.utils.photometry.filter_library.ObservatoryNode(sub_dict)[source]

Bases: object

threeML.utils.photometry.filter_library.get_photometric_filter_library()[source]

Get the 3ML filter library

threeML.utils.photometry.filter_library.get_speclite_filter_library() → pathlib.Path[source]
threeML.utils.photometry.filter_library.get_speclite_filter_path() → pathlib.Path[source]

threeML.utils.photometry.filter_set module

class threeML.utils.photometry.filter_set.FilterSet(filter, mask=None)[source]

Bases: object

ab_magnitudes()[source]

return the effective stimulus of the model and filter for the given magnitude system :return: np.ndarray of ab magnitudes

property effective_wavelength
Returns

the average wave length of the filters

property filter_names
Returns

the filter names

property n_bands
Returns

the number of bands

property native_filter_names

the native filter names :return:

plot_filters()[source]

plot the filter/ transmission curves :return: fig

set_model(differential_flux)[source]

set the model of that will be used during the convolution. Not that speclite considers a differential flux to be in units of erg/s/cm2/lambda so we must convert astromodels into the proper units (using astropy units!)

property speclite_filters

exposes the speclite fitlers for simulations

Returns

property wavelength_bounds

IntervalSet of FWHM bounds of the filters :return:

property waveunits
Returns

the pysynphot wave units

exception threeML.utils.photometry.filter_set.NotASpeclikeFilter[source]

Bases: RuntimeError

Module contents