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Grid/Hadrons/Modules/MIO/LoadDistilNoise.hpp
2019-11-18 15:29:20 +00:00

112 lines
3.9 KiB
C++

/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: Hadrons/Modules/MDistil/LoadDistilNoise.hpp
Copyright (C) 2019
Author: Felix Erben <ferben@ed.ac.uk>
Author: Michael Marshall <Michael.Marshall@ed.ac.uk>
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
*************************************************************************************/
/* END LEGAL */
#ifndef Hadrons_MIO_LoadDistilNoise_hpp_
#define Hadrons_MIO_LoadDistilNoise_hpp_
#include <Hadrons/Modules/MDistil/Distil.hpp>
BEGIN_HADRONS_NAMESPACE
BEGIN_MODULE_NAMESPACE(MIO)
/******************************************************************************
* LoadDistilNoise *
******************************************************************************/
class LoadDistilNoisePar: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(LoadDistilNoisePar,
std::string, NoiseFileName,
std::string, DistilParams);
};
template <typename FImpl>
class TLoadDistilNoise: public Module<LoadDistilNoisePar>
{
public:
// constructor
TLoadDistilNoise(const std::string name);
// destructor
virtual ~TLoadDistilNoise(void) {};
// dependency relation
virtual std::vector<std::string> getInput(void);
virtual std::vector<std::string> getOutput(void);
// setup
virtual void setup(void);
// execution
virtual void execute(void);
};
MODULE_REGISTER_TMP(LoadDistilNoise, TLoadDistilNoise<FIMPL>, MIO);
/******************************************************************************
* TLoadDistilNoise implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
template <typename FImpl>
TLoadDistilNoise<FImpl>::TLoadDistilNoise(const std::string name) : Module<LoadDistilNoisePar>(name) {}
// dependencies/products ///////////////////////////////////////////////////////
template <typename FImpl>
std::vector<std::string> TLoadDistilNoise<FImpl>::getInput(void)
{
return {par().DistilParams};
}
template <typename FImpl>
std::vector<std::string> TLoadDistilNoise<FImpl>::getOutput(void)
{
return {getName()};
}
// setup ///////////////////////////////////////////////////////////////////////
template <typename FImpl>
void TLoadDistilNoise<FImpl>::setup(void)
{
const MDistil::DistilParameters &dp{envGet(MDistil::DistilParameters, par().DistilParams)};
const int Nt{env().getDim(Tdir)};
envCreate(MDistil::NoiseTensor, getName(), 1, dp.nnoise, Nt, dp.nvec, Ns);
}
// execution ///////////////////////////////////////////////////////////////////
template <typename FImpl>
void TLoadDistilNoise<FImpl>::execute(void)
{
auto &noises = envGet(MDistil::NoiseTensor, getName());
std::string sNoiseName{ par().NoiseFileName };
sNoiseName.append( 1, '.' );
sNoiseName.append( std::to_string( vm().getTrajectory() ) );
noises.read(sNoiseName.c_str());
}
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif