Helpers for X-ray spectral modeling with the Sherpa packge (:mod:`pwkit.sherpa`)

.. automodule:: pwkit.sherpa
   :synopsis: helpers for X-ray spectral modeling with Sherpa

.. currentmodule:: pwkit.sherpa

This module includes a grab-bag of helpers in following broad topics:

:ref:`sherpa-models`

:ref:`sherpa-plots`

:ref:`sherpa-data-structure-utilities`

Additional Spectral Models

The :mod:`pwkit.sherpa` module provides several tools for constructing models not provided in the standard Sherpa distribution.

.. autoclass:: PowerLawApecDemModel

.. autofunction:: make_fixed_temp_multi_apec

.. autosummary::
   get_source_qq_data
   get_bkg_qq_data
   make_qq_plot
   make_multi_qq_plots
   make_spectrum_plot
   make_multi_spectrum_plots

.. autofunction:: get_source_qq_data

.. autofunction:: get_bkg_qq_data

.. autofunction:: make_qq_plot

.. autofunction:: make_multi_qq_plots

.. autofunction:: make_spectrum_plot

.. autofunction:: make_multi_spectrum_plots

.. autosummary::
   expand_rmf_matrix
   derive_identity_arf
   derive_identity_rmf

.. autofunction:: expand_rmf_matrix

.. autofunction:: derive_identity_arf

.. autofunction:: derive_identity_rmf