mirror of
https://github.com/triqs/dft_tools
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58 lines
2.0 KiB
C++
58 lines
2.0 KiB
C++
/*******************************************************************************
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*
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* TRIQS: a Toolbox for Research in Interacting Quantum Systems
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*
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* Copyright (C) 2012 by M. Ferrero, O. Parcollet
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*
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* TRIQS is free software: you can redistribute it and/or modify it under the
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* terms of the GNU General Public License as published by the Free Software
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* Foundation, either version 3 of the License, or (at your option) any later
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* version.
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*
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* TRIQS is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License along with
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* TRIQS. If not, see <http://www.gnu.org/licenses/>.
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*
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******************************************************************************/
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#ifndef TRIQS_GF_LOCAL_FUNCTIONS_H
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#define TRIQS_GF_LOCAL_FUNCTIONS_H
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#include "../gf.hpp"
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#include "../imfreq.hpp"
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#include "../legendre.hpp"
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namespace triqs {
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namespace gfs {
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//-------------------------------------------------------
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// For Imaginary Matsubara Frequency functions
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// ------------------------------------------------------
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tqa::matrix<double> density(gf_view<imfreq> const & g);
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tqa::matrix<double> density(gf_view<legendre> const & g);
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local::tail_view get_tail(gf_const_view<legendre> gl, int size, int omin);
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void enforce_discontinuity(gf_view<legendre> & gl, triqs::arrays::array_view<double,2> disc);
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// For anything that has the ImmutableGfMatsubaraFreq concept, create such a function and compute
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// Here I choose to create G and call the function to avoid creating one code for each expression...
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//template<typename GfType>
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//TYPE_ENABLE_IF (tqa::matrix<double>, ImmutableGfMatsubaraFreq<GfType>)
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//density( GfType const & G) { return density( gf_view<imfreq>(G));}
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}
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namespace clef {
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TRIQS_CLEF_MAKE_FNT_LAZY (density);
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}
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}
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#endif
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