Bridge++
Version 1.5.4
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Four-point correlator for Wilson-type fermions. More...
#include <corr4pt_4spinor.h>
Public Member Functions | |
Corr4pt_4spinor (GammaMatrixSet *gmset) | |
Corr4pt_4spinor (unique_ptr< GammaMatrixSet > &gmset) | |
virtual void | set_parameters (const Parameters ¶ms) |
void | set_parameter_verboselevel (const Bridge::VerboseLevel vl) |
double | meson_all (const std::vector< Field_F > &sq1, const std::vector< Field_F > &sq2, const std::vector< Field_F > &sq3, const std::vector< Field_F > &sq4) |
void | meson_correlator (std::vector< dcomplex > &corr_global, const GammaMatrix &gm_sink_12, const GammaMatrix &gm_sink_34, const GammaMatrix &gm_src_21, const GammaMatrix &gm_src_43, const std::vector< Field_F > &sq1, const std::vector< Field_F > &sq2, const std::vector< Field_F > &sq3, const std::vector< Field_F > &sq4) |
double | meson_momentum_all (const std::vector< Field_F > &sq1, const std::vector< Field_F > &sq2, const std::vector< Field_F > &sq3, const std::vector< Field_F > &sq4, const std::vector< int > &source_position) |
void | meson_momentum_correlator (std::vector< dcomplex > &corr_global, const std::vector< int > &momentum_sink, const GammaMatrix &gm_sink_12, const GammaMatrix &gm_sink_34, const GammaMatrix &gm_src_21, const GammaMatrix &gm_src_43, const std::vector< Field_F > &sq1, const std::vector< Field_F > &sq2, const std::vector< Field_F > &sq3, const std::vector< Field_F > &sq4, const std::vector< int > &source_position) |
Static Public Attributes | |
static const std::string | class_name = "Corr4pt_4spinor" |
Protected Attributes | |
Bridge::VerboseLevel | m_vl |
Private Member Functions | |
Corr4pt_4spinor (const Corr4pt_4spinor &) | |
Corr4pt_4spinor & | operator= (const Corr4pt_4spinor &) |
void | corr_direct (std::vector< dcomplex > &corr_direct_global, const GammaMatrix &gm5_gm_sink, const GammaMatrix &gm_gm5_src, const std::vector< Field_F > &sq1, const std::vector< Field_F > &sq2) |
totally antisymmetric tensor: index. More... | |
void | corr_cross_sink (std::vector< std::vector< dcomplex > > &corr_cross_global, const GammaMatrix &gm5_gm_sink, const GammaMatrix &gm_gm5_src, const std::vector< Field_F > &sq1, const std::vector< Field_F > &sq2) |
void | global_corr_t (std::vector< dcomplex > &corr_global, const std::vector< dcomplex > &corr_local) |
transform node-local correlator in t to global. More... | |
Private Attributes | |
std::string | m_filename_output |
GammaMatrixSet * | m_gmset |
std::vector< int > | m_epsilon_index |
index of totally antisymmetric tensor More... | |
Four-point correlator for Wilson-type fermions.
Meson four-point functions were implemented. [06 Jan 2017 Y.Namekawa]
Definition at line 32 of file corr4pt_4spinor.h.
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inline |
Definition at line 47 of file corr4pt_4spinor.h.
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inline |
Definition at line 52 of file corr4pt_4spinor.h.
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private |
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private |
Definition at line 562 of file corr4pt_4spinor.cpp.
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totally antisymmetric tensor: index.
totally antisymmetric tensor: value.
Definition at line 531 of file corr4pt_4spinor.cpp.
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private |
transform node-local correlator in t to global.
Definition at line 624 of file corr4pt_4spinor.cpp.
double Corr4pt_4spinor::meson_all | ( | const std::vector< Field_F > & | sq1, |
const std::vector< Field_F > & | sq2, | ||
const std::vector< Field_F > & | sq3, | ||
const std::vector< Field_F > & | sq4 | ||
) |
Definition at line 32 of file corr4pt_4spinor.cpp.
void Corr4pt_4spinor::meson_correlator | ( | std::vector< dcomplex > & | corr_global, |
const GammaMatrix & | gm_sink_12, | ||
const GammaMatrix & | gm_sink_34, | ||
const GammaMatrix & | gm_src_21, | ||
const GammaMatrix & | gm_src_43, | ||
const std::vector< Field_F > & | sq1, | ||
const std::vector< Field_F > & | sq2, | ||
const std::vector< Field_F > & | sq3, | ||
const std::vector< Field_F > & | sq4 | ||
) |
Definition at line 155 of file corr4pt_4spinor.cpp.
double Corr4pt_4spinor::meson_momentum_all | ( | const std::vector< Field_F > & | sq1, |
const std::vector< Field_F > & | sq2, | ||
const std::vector< Field_F > & | sq3, | ||
const std::vector< Field_F > & | sq4, | ||
const std::vector< int > & | source_position | ||
) |
Definition at line 321 of file corr4pt_4spinor.cpp.
void Corr4pt_4spinor::meson_momentum_correlator | ( | std::vector< dcomplex > & | corr_global, |
const std::vector< int > & | momentum_sink, | ||
const GammaMatrix & | gm_sink_12, | ||
const GammaMatrix & | gm_sink_34, | ||
const GammaMatrix & | gm_src_21, | ||
const GammaMatrix & | gm_src_43, | ||
const std::vector< Field_F > & | sq1, | ||
const std::vector< Field_F > & | sq2, | ||
const std::vector< Field_F > & | sq3, | ||
const std::vector< Field_F > & | sq4, | ||
const std::vector< int > & | source_position | ||
) |
Definition at line 478 of file corr4pt_4spinor.cpp.
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private |
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Definition at line 65 of file corr4pt_4spinor.h.
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virtual |
Definition at line 19 of file corr4pt_4spinor.cpp.
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Definition at line 35 of file corr4pt_4spinor.h.
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index of totally antisymmetric tensor
Definition at line 44 of file corr4pt_4spinor.h.
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Definition at line 41 of file corr4pt_4spinor.h.
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Definition at line 43 of file corr4pt_4spinor.h.
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Definition at line 38 of file corr4pt_4spinor.h.