===
XAS
===

XAS is a library providing tools to define a workflow of treatments for X-ray Absorption Structure analysis.
Treatments are based on eather `PyMca <https://github.com/vasole/pymca>`_ or `Larch <https://xraypy.github.io/xraylarch/>`_.

The library offers a convenient object for connecting those two.

An `Orange3 <https://github.com/biolab/orange3>`_ add-on is also provided by the library to help user defining graphically the workflow they want to process.


.. image:: img/workflow_example.png


.. toctree::
   :hidden:

   tutorials/index.rst
   install.rst
   modules/index.rst
   larch_pymca.rst
   app/index.rst


:doc:`install`
    Installation

:doc:`app/index`
    Applications

:doc:`modules/index`
    API

:doc:`tutorials/index`
    tutorials for using the xas library

:doc:`larch_pymca`
    pymca and larch coexistence

Widgets
-------

.. the orange widgets section has to be stored here to fit the orange requirement (and accessing the help from orange-canvas)

This is the list of generic util Orange widget:

.. toctree::
  :maxdepth: 1

  widgets/xas_converter.rst
  widgets/xas_roi.rst
  widgets/xas_input.rst
  widgets/xas_output.rst

Here the list of Pymca process available from the Orange add-on:

.. toctree::
  :maxdepth: 1

  widgets/pymca/exafs.rst
  widgets/pymca/ft.rst
  widgets/pymca/k_weight.rst
  widgets/pymca/normalization.rst

Here the list of Larch process available from the Orange add-on:

.. toctree::
  :maxdepth: 1

  widgets/larch/autobk.rst
  widgets/larch/mback.rst
  widgets/larch/mback_norm.rst
  widgets/larch/pre_edge.rst
  widgets/larch/xftf.rst