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gf: retime, imtime: constructor from mesh added

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- also on product.... (gf: re_im_time, refreq_imtime)
This commit is contained in:
Laura Messio 2013-07-19 14:39:32 +02:00 committed by Olivier Parcollet
parent 5f133154e8
commit 3bf00059a4
4 changed files with 26 additions and 3 deletions
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2
triqs/gf/imfreq.hpp
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@ -70,7 +70,6 @@ namespace triqs { namespace gf {
// matrix_valued // matrix_valued
template<typename Opt> struct factories<imfreq,matrix_valued,Opt> { template<typename Opt> struct factories<imfreq,matrix_valued,Opt> {
typedef gf<imfreq,matrix_valued,Opt> gf_t; typedef gf<imfreq,matrix_valued,Opt> gf_t;
typedef gf_view<imfreq,matrix_valued,Opt> gf_view_t;
template<typename MeshType> template<typename MeshType>
static gf_t make_gf(MeshType && m, tqa::mini_vector<size_t,2> shape, local::tail_view const & t) { static gf_t make_gf(MeshType && m, tqa::mini_vector<size_t,2> shape, local::tail_view const & t) {
@ -91,7 +90,6 @@ namespace triqs { namespace gf {
// scalar_valued // scalar_valued
template<typename Opt> struct factories<imfreq,scalar_valued,Opt> { template<typename Opt> struct factories<imfreq,scalar_valued,Opt> {
typedef gf<imfreq,scalar_valued,Opt> gf_t; typedef gf<imfreq,scalar_valued,Opt> gf_t;
typedef gf_view<imfreq,scalar_valued,Opt> gf_view_t;
template<typename MeshType> template<typename MeshType>
static gf_t make_gf(MeshType && m, local::tail_view const & t) { static gf_t make_gf(MeshType && m, local::tail_view const & t) {

8
triqs/gf/re_im_time.hpp
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@ -78,7 +78,13 @@ namespace triqs { namespace gf {
template<typename Opt> struct factories<re_im_time, scalar_valued,Opt> { template<typename Opt> struct factories<re_im_time, scalar_valued,Opt> {
typedef gf<re_im_time, scalar_valued,Opt> gf_t; typedef gf<re_im_time, scalar_valued,Opt> gf_t;
// typedef typename mesh<re_im_time, Opt>::type mesh_t;
template<typename MeshType>
static gf_t make_gf(MeshType && m) {
typename gf_t::data_non_view_t A(m.size());
A() =0;
return gf_t (m, std::move(A), nothing(), nothing(), nothing() ) ;
}
static gf_t make_gf(double tmin, double tmax, size_t nt, double beta, statistic_enum S, size_t ntau, mesh_kind mk=full_bins) { static gf_t make_gf(double tmin, double tmax, size_t nt, double beta, statistic_enum S, size_t ntau, mesh_kind mk=full_bins) {
auto m = make_gf_mesh<re_im_time,Opt>(tmin,tmax, nt, beta, S, ntau, mk); auto m = make_gf_mesh<re_im_time,Opt>(tmin,tmax, nt, beta, S, ntau, mk);

7
triqs/gf/refreq_imtime.hpp
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@ -78,6 +78,13 @@ namespace triqs { namespace gf {
template<typename Opt> struct factories<refreq_imtime, scalar_valued,Opt> { template<typename Opt> struct factories<refreq_imtime, scalar_valued,Opt> {
typedef gf<refreq_imtime, scalar_valued,Opt> gf_t; typedef gf<refreq_imtime, scalar_valued,Opt> gf_t;
template<typename MeshType>
static gf_t make_gf(MeshType && m) {
typename gf_t::data_non_view_t A(m.size());
A() =0;
return gf_t (m, std::move(A), nothing(), nothing(), nothing() ) ;
}
static gf_t make_gf(double wmin, double wmax, size_t n_freq, double beta, statistic_enum S, size_t nt, mesh_kind mk=full_bins) { static gf_t make_gf(double wmin, double wmax, size_t n_freq, double beta, statistic_enum S, size_t nt, mesh_kind mk=full_bins) {
auto m = make_gf_mesh<refreq_imtime,Opt>(wmin, wmax, n_freq, beta,S, nt, mk); auto m = make_gf_mesh<refreq_imtime,Opt>(wmin, wmax, n_freq, beta,S, nt, mk);
typename gf_t::data_non_view_t A(m.size()); typename gf_t::data_non_view_t A(m.size());

12
triqs/gf/retime.hpp
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@ -81,6 +81,12 @@ namespace triqs { namespace gf {
template<typename Opt> struct factories<retime, matrix_valued,Opt> { template<typename Opt> struct factories<retime, matrix_valued,Opt> {
typedef gf<retime,matrix_valued> gf_t; typedef gf<retime,matrix_valued> gf_t;
template<typename MeshType>
static gf_t make_gf(MeshType && m, tqa::mini_vector<size_t,2> shape, local::tail_view const t) {
typename gf_t::data_non_view_t A(shape.front_append(m.size())); A() =0;
return gf_t ( std::forward<MeshType>(m), std::move(A), t, nothing() ) ;
}
static gf_t make_gf(double tmin, double tmax, size_t n_points, tqa::mini_vector<size_t,2> shape, mesh_kind mk) { static gf_t make_gf(double tmin, double tmax, size_t n_points, tqa::mini_vector<size_t,2> shape, mesh_kind mk) {
typename gf_t::data_non_view_t A(shape.front_append(n_points)); A() =0; typename gf_t::data_non_view_t A(shape.front_append(n_points)); A() =0;
return gf_t(mesh<retime,Opt>::make(tmin, tmax, n_points,mk), std::move(A), local::tail(shape), nothing()); return gf_t(mesh<retime,Opt>::make(tmin, tmax, n_points,mk), std::move(A), local::tail(shape), nothing());
@ -97,6 +103,12 @@ namespace triqs { namespace gf {
template<typename Opt> struct factories<retime, scalar_valued,Opt> { template<typename Opt> struct factories<retime, scalar_valued,Opt> {
typedef gf<retime,scalar_valued> gf_t; typedef gf<retime,scalar_valued> gf_t;
template<typename MeshType>
static gf_t make_gf(MeshType && m, local::tail_view const t) {
typename gf_t::data_non_view_t A(m.size()); A() =0;
return gf_t ( std::forward<MeshType>(m), std::move(A), t, nothing() ) ;
}
static gf_t make_gf(double tmin, double tmax, size_t n_points, mesh_kind mk) { static gf_t make_gf(double tmin, double tmax, size_t n_points, mesh_kind mk) {
typename gf_t::data_non_view_t A(n_points); A() =0; typename gf_t::data_non_view_t A(n_points); A() =0;
return gf_t(mesh<retime,Opt>::make(tmin, tmax, n_points,mk), std::move(A), local::tail(tqa::mini_vector<size_t,2>(1,1)), nothing()); return gf_t(mesh<retime,Opt>::make(tmin, tmax, n_points,mk), std::move(A), local::tail(tqa::mini_vector<size_t,2>(1,1)), nothing());