mirror of
https://github.com/triqs/dft_tools
synced 2024-12-26 22:33:48 +01:00
8c725f8d5e
- h5/make_h5.... only used in parameters. - old boost includes before C++11 - remove boost serialization, make macro TRIQS_MAKE_NVP temporarely - remove boost::is_complex (can be written in 2 lines...) - move some lib in cpp
77 lines
2.4 KiB
C++
77 lines
2.4 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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#pragma once
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#include "../tools.hpp"
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namespace triqs {
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namespace gfs {
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class legendre_domain {
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public:
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double beta;
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statistic_enum statistic;
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size_t Nmax;
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using point_t = long;
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size_t size() const {
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return Nmax;
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};
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legendre_domain(double beta_ = 1, statistic_enum stat_ = Fermion, size_t Nmax_ = 1)
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: beta(beta_), statistic(stat_), Nmax(Nmax_) {}
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bool operator==(legendre_domain const& D) const {
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return ((std::abs(beta - D.beta) < 1.e-15) && (statistic == D.statistic) && (Nmax == D.Nmax));
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}
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/// Write into HDF5
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friend void h5_write(h5::group fg, std::string subgroup_name, legendre_domain const& d) {
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h5::group gr = fg.create_group(subgroup_name);
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h5_write(gr, "n_max", d.Nmax);
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h5_write(gr, "beta", d.beta);
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h5_write(gr, "statistic", (d.statistic == Fermion ? "F" : "B"));
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}
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/// Read from HDF5
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friend void h5_read(h5::group fg, std::string subgroup_name, legendre_domain& d) {
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h5::group gr = fg.open_group(subgroup_name);
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long n;
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double beta;
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std::string statistic;
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h5_read(gr, "n_max", n);
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h5_read(gr, "beta", beta);
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h5_read(gr, "statistic", statistic);
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d = legendre_domain(beta, (statistic == "F" ? Fermion : Boson), n);
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}
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// BOOST Serialization
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friend class boost::serialization::access;
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template <class Archive> void serialize(Archive& ar, const unsigned int version) {
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ar& TRIQS_MAKE_NVP("n_max", Nmax);
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ar& TRIQS_MAKE_NVP("beta", beta);
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ar& TRIQS_MAKE_NVP("statistic", statistic);
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}
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};
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}
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}
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