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dft_tools/doc/reference/c++/gf/gf_legendre.rst
Olivier Parcollet 3fe400d34c doc : split c++ code from rst
- examples split from the rst file using a python script (split_code).
- Final result for the doc is unchanged.
- examples are compiled and tested with the other tests.
- examples' code have been clang-formatted, with triqs style.
- doc compiles much faster, and with the same options as the rest of the
  test.
- examples are added as tests, so they are run by make test, as simple C
  tests.
- done for the tutorials and the reference.
- autocompile removed (changed into triqs_example directive).
- add triqs_example :
   - make a literal include of the source code.
   - runs the compiled example
   - add, as before, the result to the source code in the doc.
- added the script split_code, used to make the changes automatically,
  maybe for later reuse. (in _tools)
2014-05-31 23:00:16 +02:00

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ReStructuredText

.. highlight:: c
.. _gf_legendre:
Legendre representation
==========================================================
This is a specialisation of :ref:`gf<gf_and_view>` for Legendre polynomial expansion.
Synopsis
------------
.. code::
gf<legendre, Target, Opt>
The *Target* template parameter can take the following values :
+-------------------------+-----------------------------------------------------+
| Target | Meaning |
+=========================+=====================================================+
| scalar_valued | The function is scalar valued (double, complex...). |
+-------------------------+-----------------------------------------------------+
| matrix_valued [default] | The function is matrix valued. |
+-------------------------+-----------------------------------------------------+
Domain & mesh
----------------
TO BE WRITTEN
Singularity
-------------
None
Evaluation method
---------------------
TO BE WRITTEN
Data storage
---------------
TO BE WRITTEN
HDF5 storage convention
---------------------------
h5 tag : `Legendre`
Examples
---------
.. triqs_example:: ./gf_legendre_0.cpp