mirror of
https://github.com/paboyle/Grid.git
synced 2025-06-18 07:47:06 +01:00
Hadrons: moving Hadrons to root directory, build system improvements
This commit is contained in:
51
Grid/qcd/observables/hmc_observable.h
Normal file
51
Grid/qcd/observables/hmc_observable.h
Normal file
@ -0,0 +1,51 @@
|
||||
/*************************************************************************************
|
||||
|
||||
Grid physics library, www.github.com/paboyle/Grid
|
||||
|
||||
Source file: ./lib/qcd/observables/hmc_observable.h
|
||||
|
||||
Copyright (C) 2017
|
||||
|
||||
Author: Guido Cossu <guido.cossu@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 HMC_OBSERVABLE_H
|
||||
#define HMC_OBSERVABLE_H
|
||||
|
||||
namespace Grid{
|
||||
|
||||
template <class Field>
|
||||
class HmcObservable {
|
||||
public:
|
||||
virtual void TrajectoryComplete(int traj,
|
||||
Field &U,
|
||||
GridSerialRNG &sRNG,
|
||||
GridParallelRNG &pRNG) = 0;
|
||||
};
|
||||
|
||||
} // namespace Grid
|
||||
|
||||
#include "plaquette.h"
|
||||
#include "topological_charge.h"
|
||||
#include "polyakov_loop.h"
|
||||
|
||||
|
||||
#endif // HMC_OBSERVABLE_H
|
||||
68
Grid/qcd/observables/plaquette.h
Normal file
68
Grid/qcd/observables/plaquette.h
Normal file
@ -0,0 +1,68 @@
|
||||
/*************************************************************************************
|
||||
|
||||
Grid physics library, www.github.com/paboyle/Grid
|
||||
|
||||
Source file: ./lib/qcd/modules/plaquette.h
|
||||
|
||||
Copyright (C) 2017
|
||||
|
||||
Author: Guido Cossu <guido.cossu@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 HMC_PLAQUETTE_H
|
||||
#define HMC_PLAQUETTE_H
|
||||
|
||||
namespace Grid {
|
||||
namespace QCD {
|
||||
|
||||
// this is only defined for a gauge theory
|
||||
template <class Impl>
|
||||
class PlaquetteLogger : public HmcObservable<typename Impl::Field> {
|
||||
public:
|
||||
// here forces the Impl to be of gauge fields
|
||||
// if not the compiler will complain
|
||||
INHERIT_GIMPL_TYPES(Impl);
|
||||
|
||||
// necessary for HmcObservable compatibility
|
||||
typedef typename Impl::Field Field;
|
||||
|
||||
void TrajectoryComplete(int traj,
|
||||
Field &U,
|
||||
GridSerialRNG &sRNG,
|
||||
GridParallelRNG &pRNG) {
|
||||
|
||||
RealD plaq = WilsonLoops<Impl>::avgPlaquette(U);
|
||||
|
||||
int def_prec = std::cout.precision();
|
||||
|
||||
std::cout << GridLogMessage
|
||||
<< std::setprecision(std::numeric_limits<Real>::digits10 + 1)
|
||||
<< "Plaquette: [ " << traj << " ] "<< plaq << std::endl;
|
||||
|
||||
std::cout.precision(def_prec);
|
||||
|
||||
}
|
||||
};
|
||||
|
||||
} // namespace QCD
|
||||
} // namespace Grid
|
||||
|
||||
#endif // HMC_PLAQUETTE_H
|
||||
68
Grid/qcd/observables/polyakov_loop.h
Normal file
68
Grid/qcd/observables/polyakov_loop.h
Normal file
@ -0,0 +1,68 @@
|
||||
/*************************************************************************************
|
||||
|
||||
Grid physics library, www.github.com/paboyle/Grid
|
||||
|
||||
Source file: ./lib/qcd/modules/polyakov_line.h
|
||||
|
||||
Copyright (C) 2017
|
||||
|
||||
Author: David Preti <david.preti@csic.es>
|
||||
|
||||
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 HMC_POLYAKOV_H
|
||||
#define HMC_POLYAKOV_H
|
||||
|
||||
namespace Grid {
|
||||
namespace QCD {
|
||||
|
||||
// this is only defined for a gauge theory
|
||||
template <class Impl>
|
||||
class PolyakovLogger : public HmcObservable<typename Impl::Field> {
|
||||
public:
|
||||
// here forces the Impl to be of gauge fields
|
||||
// if not the compiler will complain
|
||||
INHERIT_GIMPL_TYPES(Impl);
|
||||
|
||||
// necessary for HmcObservable compatibility
|
||||
typedef typename Impl::Field Field;
|
||||
|
||||
void TrajectoryComplete(int traj,
|
||||
Field &U,
|
||||
GridSerialRNG &sRNG,
|
||||
GridParallelRNG &pRNG) {
|
||||
|
||||
ComplexD polyakov = WilsonLoops<Impl>::avgPolyakovLoop(U);
|
||||
|
||||
int def_prec = std::cout.precision();
|
||||
|
||||
std::cout << GridLogMessage
|
||||
<< std::setprecision(std::numeric_limits<Real>::digits10 + 1)
|
||||
<< "Polyakov Loop: [ " << traj << " ] "<< polyakov << std::endl;
|
||||
|
||||
std::cout.precision(def_prec);
|
||||
|
||||
}
|
||||
};
|
||||
|
||||
} // namespace QCD
|
||||
} // namespace Grid
|
||||
|
||||
#endif // HMC_POLYAKOV_H
|
||||
122
Grid/qcd/observables/topological_charge.h
Normal file
122
Grid/qcd/observables/topological_charge.h
Normal file
@ -0,0 +1,122 @@
|
||||
/*************************************************************************************
|
||||
|
||||
Grid physics library, www.github.com/paboyle/Grid
|
||||
|
||||
Source file: ./lib/qcd/modules/topological_charge.h
|
||||
|
||||
Copyright (C) 2017
|
||||
|
||||
Author: Guido Cossu <guido.cossu@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 HMC_TOP_CHARGE_H
|
||||
#define HMC_TOP_CHARGE_H
|
||||
|
||||
namespace Grid {
|
||||
namespace QCD {
|
||||
|
||||
struct TopologySmearingParameters : Serializable {
|
||||
GRID_SERIALIZABLE_CLASS_MEMBERS(TopologySmearingParameters,
|
||||
int, steps,
|
||||
float, step_size,
|
||||
int, meas_interval,
|
||||
float, maxTau);
|
||||
|
||||
TopologySmearingParameters(int s = 0, float ss = 0.0f, int mi = 0, float mT = 0.0f):
|
||||
steps(s), step_size(ss), meas_interval(mi), maxTau(mT){}
|
||||
|
||||
template < class ReaderClass >
|
||||
TopologySmearingParameters(Reader<ReaderClass>& Reader){
|
||||
read(Reader, "Smearing", *this);
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
|
||||
struct TopologyObsParameters : Serializable {
|
||||
GRID_SERIALIZABLE_CLASS_MEMBERS(TopologyObsParameters,
|
||||
int, interval,
|
||||
bool, do_smearing,
|
||||
TopologySmearingParameters, Smearing);
|
||||
|
||||
TopologyObsParameters(int interval = 1, bool smearing = false):
|
||||
interval(interval), Smearing(smearing){}
|
||||
|
||||
template <class ReaderClass >
|
||||
TopologyObsParameters(Reader<ReaderClass>& Reader){
|
||||
read(Reader, "TopologyMeasurement", *this);
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
// this is only defined for a gauge theory
|
||||
template <class Impl>
|
||||
class TopologicalCharge : public HmcObservable<typename Impl::Field> {
|
||||
TopologyObsParameters Pars;
|
||||
|
||||
public:
|
||||
// here forces the Impl to be of gauge fields
|
||||
// if not the compiler will complain
|
||||
INHERIT_GIMPL_TYPES(Impl);
|
||||
|
||||
// necessary for HmcObservable compatibility
|
||||
typedef typename Impl::Field Field;
|
||||
|
||||
TopologicalCharge(int interval = 1, bool do_smearing = false):
|
||||
Pars(interval, do_smearing){}
|
||||
|
||||
TopologicalCharge(TopologyObsParameters P):Pars(P){
|
||||
std::cout << GridLogDebug << "Creating TopologicalCharge " << std::endl;
|
||||
}
|
||||
|
||||
void TrajectoryComplete(int traj,
|
||||
Field &U,
|
||||
GridSerialRNG &sRNG,
|
||||
GridParallelRNG &pRNG) {
|
||||
|
||||
if (traj%Pars.interval == 0){
|
||||
// Smearing
|
||||
Field Usmear = U;
|
||||
int def_prec = std::cout.precision();
|
||||
|
||||
if (Pars.do_smearing){
|
||||
// using wilson flow by default here
|
||||
WilsonFlow<PeriodicGimplR> WF(Pars.Smearing.steps, Pars.Smearing.step_size, Pars.Smearing.meas_interval);
|
||||
WF.smear_adaptive(Usmear, U, Pars.Smearing.maxTau);
|
||||
Real T0 = WF.energyDensityPlaquette(Usmear);
|
||||
std::cout << GridLogMessage << std::setprecision(std::numeric_limits<Real>::digits10 + 1)
|
||||
<< "T0 : [ " << traj << " ] "<< T0 << std::endl;
|
||||
}
|
||||
|
||||
Real q = WilsonLoops<Impl>::TopologicalCharge(Usmear);
|
||||
std::cout << GridLogMessage
|
||||
<< std::setprecision(std::numeric_limits<Real>::digits10 + 1)
|
||||
<< "Topological Charge: [ " << traj << " ] "<< q << std::endl;
|
||||
|
||||
std::cout.precision(def_prec);
|
||||
}
|
||||
}
|
||||
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
#endif // HMC_TOP_CHARGE_H
|
||||
Reference in New Issue
Block a user