portelli/Grid
1
0
Fork 0
mirror of https://github.com/paboyle/Grid.git synced 2024-11-10 07:55:35 +00:00
Code Releases Activity

Code cleaning and addition of Weak Hamiltonian contraction log message

Browse Source
This commit is contained in:
Lanny91 2017-02-06 20:12:30 +00:00
parent d6a7d7d1e0
commit 4a45c06dd7
4 changed files with 20 additions and 28 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
extras/Hadrons/Modules/MContraction/WeakHamiltonianEye.cc
View File

@ -88,6 +88,11 @@ void TWeakHamiltonianEye::setup(void)
// execution ///////////////////////////////////////////////////////////////////
void TWeakHamiltonianEye::execute(void)
{
LOG(Message) << "Computing Weak Hamiltonian (Eye type) contractions '"
<< getName() << "' using quarks '" << par().q1 << "', '"
<< par().q2 << ", '" << par().q3 << "' and '" << par().q4
<< "'." << std::endl;
XmlWriter writer(par().output);
PropagatorField &q1 = *env().template getObject<PropagatorField>(par().q1);
PropagatorField &q2 = *env().template getObject<PropagatorField>(par().q2);
@ -106,22 +111,13 @@ void TWeakHamiltonianEye::execute(void)
std::vector<LatticeComplex> E_body(ndim, tmp2);
std::vector<LatticeComplex> E_loop(ndim, tmp2);
std::vector<std::vector<Gamma>> gL = {{Gamma(Gamma::Algebra::GammaX),
Gamma(Gamma::Algebra::GammaY),
Gamma(Gamma::Algebra::GammaZ),
Gamma(Gamma::Algebra::GammaT)},
{Gamma(Gamma::Algebra::GammaXGamma5),
Gamma(Gamma::Algebra::GammaYGamma5),
Gamma(Gamma::Algebra::GammaZGamma5),
Gamma(Gamma::Algebra::GammaTGamma5)}};
// Setup for S-type contractions.
for (int mu = 0; mu < ndim; ++mu)
{
S_body[mu] = MAKE_SE_BODY(q1, q2, q3, gL[i_V][mu]) -
MAKE_SE_BODY(q1, q2, q3, gL[i_A][mu]);
S_loop[mu] = MAKE_SE_LOOP(q4, gL[i_V][mu]) -
MAKE_SE_LOOP(q4, gL[i_A][mu]);
S_body[mu] = MAKE_SE_BODY(q1, q2, q3, Gamma::gmu[mu]) -
MAKE_SE_BODY(q1, q2, q3, Gamma::gmu[mu]*g5);
S_loop[mu] = MAKE_SE_LOOP(q4, Gamma::gmu[mu]) -
MAKE_SE_LOOP(q4, Gamma::gmu[mu]*g5);
}
// Perform S-type contractions.

2
extras/Hadrons/Modules/MContraction/WeakHamiltonianEye.hpp
View File

@ -45,7 +45,7 @@ enum
};
// Saucer and Eye subdiagram contractions.
#define MAKE_SE_BODY(Q_1, Q_2, Q_3, gamma) (Q_3*g5*Q_1*adj(Q_2)*g5*gamma)
#define MAKE_SE_BODY(Q_1, Q_2, Q_3, gamma) (Q_3*g5*Q_1*adj(Q_2)*(g5*gamma))
#define MAKE_SE_LOOP(Q_loop, gamma) (Q_loop*gamma)
class TWeakHamiltonianEye: public Module<WeakHamiltonianPar>

22
extras/Hadrons/Modules/MContraction/WeakHamiltonianNonEye.cc
View File

@ -90,6 +90,11 @@ void TWeakHamiltonianNonEye::setup(void)
// execution ///////////////////////////////////////////////////////////////////
void TWeakHamiltonianNonEye::execute(void)
{
LOG(Message) << "Computing Weak Hamiltonian (Non-Eye type) contractions '"
<< getName() << "' using quarks '" << par().q1 << "', '"
<< par().q2 << ", '" << par().q3 << "' and '" << par().q4
<< "'." << std::endl;
XmlWriter writer(par().output);
PropagatorField &q1 = *env().template getObject<PropagatorField>(par().q1);
PropagatorField &q2 = *env().template getObject<PropagatorField>(par().q2);
@ -108,22 +113,13 @@ void TWeakHamiltonianNonEye::execute(void)
std::vector<LatticeComplex> W_i_side_loop(ndim, tmp2);
std::vector<LatticeComplex> W_f_side_loop(ndim, tmp2);
std::vector<std::vector<Gamma>> gL = {{Gamma(Gamma::Algebra::GammaX),
Gamma(Gamma::Algebra::GammaY),
Gamma(Gamma::Algebra::GammaZ),
Gamma(Gamma::Algebra::GammaT)},
{Gamma(Gamma::Algebra::GammaXGamma5),
Gamma(Gamma::Algebra::GammaYGamma5),
Gamma(Gamma::Algebra::GammaZGamma5),
Gamma(Gamma::Algebra::GammaTGamma5)}};
// Setup for C-type contractions.
for (int mu = 0; mu < ndim; ++mu)
{
C_i_side_loop[mu] = MAKE_CW_SUBDIAG(q1, q2, gL[i_V][mu]) -
MAKE_CW_SUBDIAG(q1, q2, gL[i_A][mu]);
C_f_side_loop[mu] = MAKE_CW_SUBDIAG(q3, q4, gL[i_V][mu]) -
MAKE_CW_SUBDIAG(q3, q4, gL[i_A][mu]);
C_i_side_loop[mu] = MAKE_CW_SUBDIAG(q1, q2, Gamma::gmu[mu]) -
MAKE_CW_SUBDIAG(q1, q2, Gamma::gmu[mu]*g5);
C_f_side_loop[mu] = MAKE_CW_SUBDIAG(q3, q4, Gamma::gmu[mu]) -
MAKE_CW_SUBDIAG(q3, q4, Gamma::gmu[mu]*g5);
}
// Perform C-type contractions.

2
extras/Hadrons/Modules/MContraction/WeakHamiltonianNonEye.hpp
View File

@ -45,7 +45,7 @@ enum
};
// Wing and Connected subdiagram contractions
#define MAKE_CW_SUBDIAG(Q_1, Q_2, gamma) (Q_1*adj(Q_2)*g5*gamma)
#define MAKE_CW_SUBDIAG(Q_1, Q_2, gamma) (Q_1*adj(Q_2)*(g5*gamma))
class TWeakHamiltonianNonEye: public Module<WeakHamiltonianPar>
{