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Added support for anisotropy to the WilsonFermion class

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This commit is contained in:
Guido Cossu
2017-10-31 18:20:38 +00:00
parent 749189fd72
commit fa5e4add47
3 changed files with 76 additions and 15 deletions
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28
tests/qdpxx/Test_qdpxx_wilson.cc
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@ -32,7 +32,7 @@
#include <actions/ferm/invert/syssolver_linop_aggregate.h>
// Mass
double mq = 0.02;
double mq = 0.1;
// Define Wilson Types
typedef Grid::QCD::WilsonImplR::FermionField FermionField;
@ -255,6 +255,12 @@ public:
Chroma::WilsonFermActParams p;
p.Mass = _mq;
AnisoParam_t _apar;
_apar.anisoP = true;
_apar.t_dir = 3; // in 4d
_apar.xi_0 = 2.0;
_apar.nu = 1.0;
p.anisoParam = _apar;
Chroma::Handle<Chroma::FermBC<T4, U, U>> fbc(new Chroma::SimpleFermBC<T4, U, U>(bcs));
Chroma::Handle<Chroma::CreateFermState<T4, U, U>> cfs(new Chroma::CreateSimpleFermState<T4, U, U>(fbc));
@ -269,7 +275,13 @@ public:
p.Mass = _mq;
p.clovCoeffR = QDP::Real(1.0);
p.clovCoeffT = QDP::Real(1.0);
Real u0 = QDP::Real(1.0);
p.u0 = QDP::Real(1.0);
AnisoParam_t _apar;
_apar.anisoP = false;
_apar.t_dir = 3; // in 4d
_apar.xi_0 = 2.0;
_apar.nu = 1.0;
p.anisoParam = _apar;
Chroma::Handle<Chroma::FermBC<T4, U, U>> fbc(new Chroma::SimpleFermBC<T4, U, U>(bcs));
Chroma::Handle<Chroma::CreateFermState<T4, U, U>> cfs(new Chroma::CreateSimpleFermState<T4, U, U>(fbc));
@ -391,8 +403,13 @@ void calc_grid(ChromaAction action, Grid::QCD::LatticeGaugeField &Umu, Grid::QCD
if (action == Wilson)
{
Grid::QCD::WilsonFermionR Wf(Umu, *UGrid, *UrbGrid, _mass);
WilsonAnisotropyCoefficients anis;
anis.isAnisotropic = true;
anis.t_direction = 3;
anis.xi_0 = 2.0;
anis.nu = 1.0;
WilsonImplParams iParam;
Grid::QCD::WilsonFermionR Wf(Umu, *UGrid, *UrbGrid, _mass, iParam, anis);
std::cout << Grid::GridLogMessage << " Calling Grid Wilson Fermion multiply " << std::endl;
@ -406,7 +423,8 @@ void calc_grid(ChromaAction action, Grid::QCD::LatticeGaugeField &Umu, Grid::QCD
if (action == WilsonClover)
{
Grid::RealD _csw = 1.0;
WilsonAnisotropyCoefficients anis;
WilsonImplParams implParam;
Grid::QCD::WilsonCloverFermionR Wf(Umu, *UGrid, *UrbGrid, _mass, _csw);
Wf.ImportGauge(Umu);