mirror of
https://github.com/paboyle/Grid.git
synced 2024-11-10 07:55:35 +00:00
Trying to fix a bug with SU4 mesons (still under investigation)
This commit is contained in:
David Preti
parent
4ce63af7d5
commit
9028e278e4
@ -66,7 +66,8 @@ void TLoad::setup(void)
|
||||
void TLoad::execute(void)
|
||||
{
|
||||
FieldMetaData header;
|
||||
std::string fileName = par().file + "."
|
||||
|
||||
std::string fileName = par().file + "ckpoint_lat."
|
||||
+ std::to_string(env().getTrajectory());
|
||||
|
||||
LOG(Message) << "Loading NERSC configuration from file '" << fileName
|
||||
|
||||
@ -65,5 +65,5 @@ void TRandom::execute(void)
|
||||
{
|
||||
LOG(Message) << "Generating random gauge configuration" << std::endl;
|
||||
LatticeGaugeField &U = *env().createLattice<LatticeGaugeField>(getName());
|
||||
SU3::HotConfiguration(*env().get4dRng(), U);
|
||||
SU4::HotConfiguration(*env().get4dRng(), U);
|
||||
}
|
||||
|
||||
@ -65,5 +65,5 @@ void TUnit::execute(void)
|
||||
{
|
||||
LOG(Message) << "Creating unit gauge configuration" << std::endl;
|
||||
LatticeGaugeField &U = *env().createLattice<LatticeGaugeField>(getName());
|
||||
SU3::ColdConfiguration(*env().get4dRng(), U);
|
||||
SU4::ColdConfiguration(*env().get4dRng(), U);
|
||||
}
|
||||
|
||||
160
tests/hadrons/Test_hadrons_wilsonFund.cc
Normal file
160
tests/hadrons/Test_hadrons_wilsonFund.cc
Normal file
@ -0,0 +1,160 @@
|
||||
/*******************************************************************************
|
||||
Grid physics library, www.github.com/paboyle/Grid
|
||||
|
||||
Source file: tests/hadrons/Test_hadrons_spectrum.cc
|
||||
|
||||
Copyright (C) 2015
|
||||
|
||||
Author: Antonin Portelli <antonin.portelli@me.com>
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License along
|
||||
with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
|
||||
See the full license in the file "LICENSE" in the top level distribution
|
||||
directory.
|
||||
*******************************************************************************/
|
||||
|
||||
#include <Grid/Hadrons/Application.hpp>
|
||||
|
||||
using namespace Grid;
|
||||
using namespace Hadrons;
|
||||
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
// initialization //////////////////////////////////////////////////////////
|
||||
Grid_init(&argc, &argv);
|
||||
HadronsLogError.Active(GridLogError.isActive());
|
||||
HadronsLogWarning.Active(GridLogWarning.isActive());
|
||||
HadronsLogMessage.Active(GridLogMessage.isActive());
|
||||
HadronsLogIterative.Active(GridLogIterative.isActive());
|
||||
HadronsLogDebug.Active(GridLogDebug.isActive());
|
||||
LOG(Message) << "Grid initialized" << std::endl;
|
||||
|
||||
// run setup ///////////////////////////////////////////////////////////////
|
||||
Application application;
|
||||
std::vector<std::string> flavour = {"l"};
|
||||
std::vector<double> mass = {-0.1};
|
||||
double csw = 0.0;
|
||||
|
||||
// global parameters
|
||||
Application::GlobalPar globalPar;
|
||||
|
||||
globalPar.trajCounter.start = 1;
|
||||
globalPar.trajCounter.end = 2;
|
||||
globalPar.trajCounter.step = 1;
|
||||
|
||||
globalPar.trajCounter.start = 309;
|
||||
globalPar.trajCounter.end = 310;
|
||||
globalPar.trajCounter.step = 1;
|
||||
globalPar.seed = "1 2 3 4";
|
||||
application.setPar(globalPar);
|
||||
// gauge field
|
||||
application.createModule<MGauge::Load>("gauge");
|
||||
//application.createModule<MGauge::Unit>("gauge");
|
||||
|
||||
// sources
|
||||
//MSource::Z2::Par z2Par;
|
||||
//z2Par.tA = 0;
|
||||
//z2Par.tB = 0;
|
||||
//application.createModule<MSource::Z2>("z2", z2Par);
|
||||
MSource::Point::Par ptPar;
|
||||
ptPar.position = "0 0 0 0";
|
||||
application.createModule<MSource::Point>("pt", ptPar);
|
||||
// sink
|
||||
MSink::Point::Par sinkPar;
|
||||
sinkPar.mom = "0 0 0";
|
||||
application.createModule<MSink::ScalarPoint>("sink", sinkPar);
|
||||
|
||||
// set fermion boundary conditions to be periodic space, antiperiodic time.
|
||||
std::string boundary = "1 1 1 -1";
|
||||
|
||||
for (unsigned int i = 0; i < flavour.size(); ++i)
|
||||
{
|
||||
// actions
|
||||
MAction::WilsonClover::Par actionPar;
|
||||
actionPar.gauge = "gauge";
|
||||
actionPar.mass = mass[i];
|
||||
actionPar.boundary = boundary;
|
||||
actionPar.csw_r = csw;
|
||||
actionPar.csw_t = csw;
|
||||
|
||||
// !!!!! Check if Anisotropy works !!!!!
|
||||
actionPar.clover_anisotropy.isAnisotropic= false;
|
||||
actionPar.clover_anisotropy.t_direction = 3 ; // Explicit for D=4
|
||||
actionPar.clover_anisotropy.xi_0 = 1.0 ;
|
||||
actionPar.clover_anisotropy.nu = 1.0 ;
|
||||
|
||||
application.createModule<MAction::WilsonClover>("WilsonClover_" + flavour[i], actionPar);
|
||||
|
||||
// solvers
|
||||
MSolver::RBPrecCG::Par solverPar;
|
||||
solverPar.action = "WilsonClover_" + flavour[i];
|
||||
solverPar.residual = 1.0e-8;
|
||||
application.createModule<MSolver::RBPrecCG>("CG_" + flavour[i],
|
||||
solverPar);
|
||||
|
||||
// propagators
|
||||
MFermion::GaugeProp::Par quarkPar;
|
||||
quarkPar.solver = "CG_" + flavour[i];
|
||||
quarkPar.source = "pt";
|
||||
application.createModule<MFermion::GaugeProp>("Qpt_" + flavour[i], quarkPar);
|
||||
// quarkPar.source = "z2";
|
||||
// application.createModule<MFermion::GaugeProp>("QZ2_" + flavour[i], quarkPar);
|
||||
}
|
||||
for (unsigned int i = 0; i < flavour.size(); ++i)
|
||||
for (unsigned int j = i; j < flavour.size(); ++j)
|
||||
{
|
||||
MContraction::Meson::Par mesPar;
|
||||
|
||||
mesPar.output = "Fund_mesons/pt_" + flavour[i] + flavour[j];
|
||||
mesPar.q1 = "Qpt_" + flavour[i];
|
||||
mesPar.q2 = "Qpt_" + flavour[j];
|
||||
mesPar.gammas = "all";
|
||||
mesPar.sink = "sink";
|
||||
application.createModule<MContraction::Meson>("meson_pt_"
|
||||
+ flavour[i] + flavour[j],
|
||||
mesPar);
|
||||
// mesPar.output = "mesons/Z2_" + flavour[i] + flavour[j];
|
||||
// mesPar.q1 = "QZ2_" + flavour[i];
|
||||
// mesPar.q2 = "QZ2_" + flavour[j];
|
||||
// mesPar.gammas = "all";
|
||||
// mesPar.sink = "sink";
|
||||
// application.createModule<MContraction::Meson>("meson_Z2_"
|
||||
// + flavour[i] + flavour[j],
|
||||
// mesPar);
|
||||
}
|
||||
for (unsigned int i = 0; i < flavour.size(); ++i)
|
||||
for (unsigned int j = i; j < flavour.size(); ++j)
|
||||
for (unsigned int k = j; k < flavour.size(); ++k)
|
||||
{
|
||||
MContraction::Baryon::Par barPar;
|
||||
|
||||
barPar.output = "Fund_baryons/pt_" + flavour[i] + flavour[j] + flavour[k];
|
||||
barPar.q1 = "Qpt_" + flavour[i];
|
||||
barPar.q2 = "Qpt_" + flavour[j];
|
||||
barPar.q3 = "Qpt_" + flavour[k];
|
||||
application.createModule<MContraction::Baryon>(
|
||||
"baryon_pt_" + flavour[i] + flavour[j] + flavour[k], barPar);
|
||||
}
|
||||
|
||||
// execution
|
||||
application.saveParameterFile("WilsonClover_spectrum.xml");
|
||||
application.run();
|
||||
|
||||
// epilogue
|
||||
LOG(Message) << "Grid is finalizing now" << std::endl;
|
||||
Grid_finalize();
|
||||
|
||||
return EXIT_SUCCESS;
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user