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Grid/programs/Hadrons/GUnit.cc

67 lines
2.3 KiB
C++

/*******************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: programs/Hadrons/GUnit.cc
Copyright (C) 2016
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 <Hadrons/GUnit.hpp>
using namespace Grid;
using namespace Hadrons;
/******************************************************************************
* GUnit implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
GUnit::GUnit(const std::string name)
: Module(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
std::vector<std::string> GUnit::getInput(void)
{
return std::vector<std::string>();
}
std::vector<std::string> GUnit::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
void GUnit::setup(void)
{
env().registerLattice<LatticeGaugeField>(getName());
}
// execution ///////////////////////////////////////////////////////////////////
void GUnit::execute(void)
{
LOG(Message) << "Creating unit gauge configuration" << std::endl;
LatticeGaugeField &U = *env().create<LatticeGaugeField>(getName());
SU3::ColdConfiguration(*env().get4dRng(), U);
}