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https://github.com/triqs/dft_tools
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bdac3e159c
- little details : code cleaning, clang formatting, along with documentation writing for c++ gf. - separated the mesh in small class for better doc. - work on documentation : reorganize specialisation, ...
67 lines
1.4 KiB
ReStructuredText
67 lines
1.4 KiB
ReStructuredText
.. highlight:: c
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.. _gf_legendre:
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Legendre representation
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==========================================================
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This is a specialisation of :ref:`gf<gf_and_view>` for Legendre polynomial expansion.
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Synopsis
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------------
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.. code::
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gf<legendre, Target, Opt>
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The *Target* template parameter can take the following values :
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+-------------------------+-----------------------------------------------------+
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| Target | Meaning |
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+=========================+=====================================================+
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| scalar_valued | The function is scalar valued (double, complex...). |
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+-------------------------+-----------------------------------------------------+
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| matrix_valued [default] | The function is matrix valued. |
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+-------------------------+-----------------------------------------------------+
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Domain & mesh
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----------------
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TO BE WRITTEN
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Singularity
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-------------
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None
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Evaluation method
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---------------------
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TO BE WRITTEN
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Data storage
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---------------
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TO BE WRITTEN
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HDF5 storage convention
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---------------------------
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h5 tag : `Legendre`
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Examples
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---------
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.. compileblock::
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#include <triqs/gfs.hpp>
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using namespace triqs::gfs;
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int main() {
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// We want a 2x2 matrix valued function on this mesh...
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//auto g = gf<legendre> { {wmin, wmax, n_freq}, {2,2} };
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};
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