PhotonFluence

class gdt.core.spectra.parameters.PhotonFluence(value, uncert, energy_range)

Bases: Parameter

A photon fluence class.

Parameters:

• value (float) – The central fluence value

• uncert (float or 2-tuple) – The 1-sigma uncertainty

• energy_range (tuple) – A 2-tuple (low, high) for the energy range

Attributes Summary

energy_range	A 2-tuple (low, high) for the energy range
name	The name of the parameter
support	The valid support of the parameter
uncertainty	The 1-sigma uncertainty
units	The units of the parameter
value	The central fit value

Methods Summary

one_sigma_range()	Return the 1 sigma range of the parameter fit
to_fits_value()	Return as a tuple to be used for a FITS file
valid_value()	Check if the parameter value is within the allowed parameter range

Attributes Documentation

energy_range

A 2-tuple (low, high) for the energy range

Type:

(tuple)

name

The name of the parameter

Type:

(str)

support

The valid support of the parameter

Type:

(2-tuple)

uncertainty

The 1-sigma uncertainty

Type:

(float, float)

units

The units of the parameter

Type:

(str)

value

The central fit value

Type:

(float)

Methods Documentation

one_sigma_range()

Return the 1 sigma range of the parameter fit

Returns:

(tuple) – 2-tuple (low, high)

to_fits_value()

Return as a tuple to be used for a FITS file

Returns:

(tuple) – 3-value tuple (value, +uncertainty, -uncertainty)

valid_value()

Check if the parameter value is within the allowed parameter range

Returns:

(bool)