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Remove unused modules BC2 and Baryon2

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This commit is contained in:
Michael Marshall
2019-09-10 14:49:24 +01:00
parent 51bed48cd2
commit 04a661cafe
6 changed files with 0 additions and 528 deletions
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35
Hadrons/Modules/MContraction/Baryon2.cc
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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: Hadrons/Modules/MContraction/Baryon2.cc
Copyright (C) 2015-2019
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
*************************************************************************************/
/* END LEGAL */
#include <Hadrons/Modules/MContraction/Baryon2.hpp>
using namespace Grid;
using namespace Hadrons;
using namespace MContraction;
template class Grid::Hadrons::MContraction::TBaryon2<FIMPL,FIMPL,FIMPL>;

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Hadrons/Modules/MContraction/Baryon2.hpp
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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: Hadrons/Modules/MContraction/Baryon2.hpp
Copyright (C) 2015-2019
Author: Antonin Portelli <antonin.portelli@me.com>
Author: Felix Erben <felix.erben@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_MContraction_Baryon2_hpp_
#define Hadrons_MContraction_Baryon2_hpp_
#include <Hadrons/Global.hpp>
#include <Hadrons/Module.hpp>
#include <Hadrons/ModuleFactory.hpp>
#include <Grid/qcd/utils/BaryonUtils.h>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* Baryon2 *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(MContraction)
class Baryon2Par: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(Baryon2Par,
std::string, q1,
std::string, q2,
std::string, q3,
std::string, gamma,
std::string, output);
};
template <typename FImpl1, typename FImpl2, typename FImpl3>
class TBaryon2: public Module<Baryon2Par>
{
public:
FERM_TYPE_ALIASES(FImpl1, 1);
FERM_TYPE_ALIASES(FImpl2, 2);
FERM_TYPE_ALIASES(FImpl3, 3);
class Result: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(Result,
std::vector<Complex>, corr);
};
public:
// constructor
TBaryon2(const std::string name);
// destructor
virtual ~TBaryon2(void) {};
// dependency relation
virtual std::vector<std::string> getInput(void);
virtual std::vector<std::string> getOutput(void);
protected:
// setup
virtual void setup(void);
// execution
virtual void execute(void);
// Which gamma algebra was specified
Gamma::Algebra al;
};
MODULE_REGISTER_TMP(Baryon2, ARG(TBaryon2<FIMPL, FIMPL, FIMPL>), MContraction);
/******************************************************************************
* TBaryon2 implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
template <typename FImpl1, typename FImpl2, typename FImpl3>
TBaryon2<FImpl1, FImpl2, FImpl3>::TBaryon2(const std::string name)
: Module<Baryon2Par>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
template <typename FImpl1, typename FImpl2, typename FImpl3>
std::vector<std::string> TBaryon2<FImpl1, FImpl2, FImpl3>::getInput(void)
{
std::vector<std::string> input = {par().q1, par().q2, par().q3};
return input;
}
template <typename FImpl1, typename FImpl2, typename FImpl3>
std::vector<std::string> TBaryon2<FImpl1, FImpl2, FImpl3>::getOutput(void)
{
std::vector<std::string> out = {};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
template <typename FImpl1, typename FImpl2, typename FImpl3>
void TBaryon2<FImpl1, FImpl2, FImpl3>::setup(void)
{
envTmpLat(LatticeComplex, "c");
// envTmpLat(PropagatorField1, "diquark");
// Translate the full string naming the desired gamma structure into the one we need to use
const std::string gamma{ par().gamma };
int iGamma = 0;
do
{
const char * pGammaName = Gamma::name[iGamma];
int iLen = 0;
while( pGammaName[iLen] && pGammaName[iLen] != ' ' )
iLen++;
if( !gamma.compare( 0, gamma.size(), pGammaName, iLen ) )
break;
}
while( ++iGamma < Gamma::nGamma );
if( iGamma >= Gamma::nGamma ) {
LOG(Message) << "Unrecognised gamma structure \"" << gamma << "\"" << std::endl;
assert( 0 && "Invalid gamma structure specified" );
}
switch( iGamma ) {
case Gamma::Algebra::GammaX:
std::cout << "using interpolator C gamma_X" << std::endl;
al = Gamma::Algebra::GammaZGamma5; //Still hardcoded CgX = i gamma_3 gamma_5
break;
case Gamma::Algebra::GammaY:
std::cout << "using interpolator C gamma_Y" << std::endl;
al = Gamma::Algebra::GammaT; //Still hardcoded CgX = - gamma_4
break;
case Gamma::Algebra::GammaZ:
std::cout << "using interpolator C gamma_Z" << std::endl;
al = Gamma::Algebra::GammaXGamma5; //Still hardcoded CgX = i gamma_1 gamma_5
break;
default:
{
LOG(Message) << "Unsupported gamma structure " << gamma << " = " << iGamma << std::endl;
assert( 0 && "Unsupported gamma structure" );
// or you could do something like
al = static_cast<Gamma::Algebra>( iGamma );
break;
}
}
LOG(Message) << "Gamma structure " << gamma << " = " << iGamma
<< " translated to " << Gamma::name[al] << std::endl;
}
// execution ///////////////////////////////////////////////////////////////////
template <typename FImpl1, typename FImpl2, typename FImpl3>
void TBaryon2<FImpl1, FImpl2, FImpl3>::execute(void)
{
LOG(Message) << "Computing baryon contractions '" << getName() << "' using"
<< " quarks '" << par().q1 << "', and a diquark formed of ('" << par().q2 << "', and '"
<< par().q3 << "')" << std::endl;
auto &q1 = envGet(PropagatorField1, par().q1);
auto &q2 = envGet(PropagatorField2, par().q2);
auto &q3 = envGet(PropagatorField3, par().q3);
envGetTmp(LatticeComplex, c);
// envGetTmp(PropagatorField1, diquark); //ACTUALLY MIX OF 2 AND 3!!!!
Result result;
int nt = env().getDim(Tp);
result.corr.resize(nt);
const std::string gamma{ par().gamma };
std::vector<TComplex> buf;
const Gamma GammaA{ Gamma::Algebra::Identity };
const Gamma GammaB{ al };
LatticeSpinColourMatrix diquark( q1._grid ); // TODO: Felix, I added "q1._grid". I presume this is correct?
diquark = BaryonUtils<FIMPL>::quarkContract13(q2*GammaB,GammaB*q3);
//result = trace(GammaA*GammaA * traceColour(q1*traceSpin(diquark))) + 2.0 * trace(GammaA*GammaA*traceColour(q1*diquark));
//result = trace(q1*diquark); // TODO: Apologies, Felix - compiler errors
assert( 0 && "TODO: Felix, please fix prior line - compiler errors" );
sliceSum(c,buf,Tp);
for (unsigned int t = 0; t < buf.size(); ++t)
{
result.corr[t] = TensorRemove(buf[t]);
}
saveResult(par().output, "baryon", result);
}
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons_MContraction_Baryon2_hpp_