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Hadrons: meson run test

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Antonin Portelli 2016-12-05 11:44:58 +09:00
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commit 0b4f680d28
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tests/hadrons/Test_hadrons_mesons.cc Normal file
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/*******************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: programs/Hadrons/Hadrons.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 QCD;
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", "s", "c1", "c2", "c3"};
std::vector<double> mass = {.01, .04, .2 , .25 , .3 };
// global parameters
Application::GlobalPar globalPar;
globalPar.trajCounter.start = 1500;
globalPar.trajCounter.end = 1520;
globalPar.trajCounter.step = 20;
globalPar.seed = "1 2 3 4";
application.setPar(globalPar);
// gauge field
application.createModule<GUnit>("gauge");
// sources
SrcZ2::Par z2Par;
z2Par.tA = 0;
z2Par.tB = 0;
application.createModule<SrcZ2>("z2", z2Par);
SrcPoint::Par ptPar;
ptPar.position = "0 0 0 0";
application.createModule<SrcPoint>("pt", ptPar);
for (unsigned int i = 0; i < flavour.size(); ++i)
{
// actions
ADWF::Par actionPar;
actionPar.gauge = "gauge";
actionPar.Ls = 12;
actionPar.M5 = 1.8;
actionPar.mass = mass[i];
application.createModule<ADWF>("DWF_" + flavour[i], actionPar);
// solvers
SolRBPrecCG::Par solverPar;
solverPar.action = "DWF_" + flavour[i];
solverPar.residual = 1.0e-8;
application.createModule<SolRBPrecCG>("CG_" + flavour[i], solverPar);
// propagators
MQuark::Par quarkPar;
quarkPar.solver = "CG_" + flavour[i];
quarkPar.source = (flavour[i][0] == 'c') ? "z2" : "pt";
application.createModule<MQuark>("Q_" + flavour[i], quarkPar);
}
for (unsigned int i = 0; i < flavour.size(); ++i)
for (unsigned int j = i + 1; j < flavour.size(); ++j)
{
CMeson::Par mesPar;
mesPar.output = "mesons/" + flavour[i] + flavour[j];
mesPar.q1 = "Q_" + flavour[i];
mesPar.q2 = "Q_" + flavour[j];
application.createModule<CMeson>("meson_" + flavour[i] + flavour[j],
mesPar);
}
// execution
application.run();
// epilogue
LOG(Message) << "Grid is finalizing now" << std::endl;
Grid_finalize();
return EXIT_SUCCESS;
}