mirror of
https://github.com/paboyle/Grid.git
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283 lines
7.9 KiB
C++
283 lines
7.9 KiB
C++
/*************************************************************************************
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Grid physics library, www.github.com/paboyle/Grid
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Source file: Hadrons/Global.hpp
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Copyright (C) 2015-2019
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Author: Antonin Portelli <antonin.portelli@me.com>
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Author: Lanny91 <andrew.lawson@gmail.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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See the full license in the file "LICENSE" in the top level distribution directory
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*************************************************************************************/
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/* END LEGAL */
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#ifndef Hadrons_Global_hpp_
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#define Hadrons_Global_hpp_
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#include <set>
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#include <stack>
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#include <regex>
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#include <Grid/Grid.h>
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#include <cxxabi.h>
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#ifndef SITE_SIZE_TYPE
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#define SITE_SIZE_TYPE size_t
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#endif
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#ifndef DEFAULT_ASCII_PREC
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#define DEFAULT_ASCII_PREC 16
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#endif
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#define ARG(...) __VA_ARGS__
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/* the 'using Grid::operator<<;' statement prevents a very nasty compilation
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* error with GCC 5 (clang & GCC 6 compile fine without it).
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*/
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#define BEGIN_HADRONS_NAMESPACE \
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namespace Grid {\
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namespace Hadrons {\
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using Grid::operator<<;\
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using Grid::operator>>;
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#define END_HADRONS_NAMESPACE }}
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#define BEGIN_MODULE_NAMESPACE(name)\
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namespace name {\
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using Grid::operator<<;\
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using Grid::operator>>;
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#define END_MODULE_NAMESPACE }
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#define _HADRONS_IMPL(impl, sub) impl##sub
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#define HADRONS_IMPL(impl, sub) _HADRONS_IMPL(impl, sub)
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#ifndef FIMPLBASE
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#define FIMPLBASE WilsonImpl
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#endif
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#define FIMPL HADRONS_IMPL(FIMPLBASE, R)
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#define FIMPLF HADRONS_IMPL(FIMPLBASE, F)
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#define FIMPLD HADRONS_IMPL(FIMPLBASE, D)
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#ifndef ZFIMPLBASE
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#define ZFIMPLBASE ZWilsonImpl
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#endif
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#define ZFIMPL HADRONS_IMPL(ZFIMPLBASE, R)
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#define ZFIMPLF HADRONS_IMPL(ZFIMPLBASE, F)
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#define ZFIMPLD HADRONS_IMPL(ZFIMPLBASE, D)
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#ifndef SIMPLBASE
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#define SIMPLBASE ScalarImplC
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#endif
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#define SIMPL HADRONS_IMPL(SIMPLBASE, R)
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#define SIMPLF HADRONS_IMPL(SIMPLBASE, F)
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#define SIMPLD HADRONS_IMPL(SIMPLBASE, D)
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#ifndef GIMPLBASE
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#define GIMPLBASE PeriodicGimpl
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#endif
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#define GIMPL HADRONS_IMPL(GIMPLBASE, R)
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#define GIMPLF HADRONS_IMPL(GIMPLBASE, F)
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#define GIMPLD HADRONS_IMPL(GIMPLBASE, D)
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BEGIN_HADRONS_NAMESPACE
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// type aliases
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#define BASIC_TYPE_ALIASES(Impl, suffix)\
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typedef typename Impl::Field ScalarField##suffix;\
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typedef typename Impl::PropagatorField PropagatorField##suffix;\
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typedef typename Impl::SitePropagator::scalar_object SitePropagator##suffix;\
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typedef typename Impl::ComplexField ComplexField##suffix;\
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typedef std::vector<SitePropagator##suffix> SlicedPropagator##suffix;\
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typedef std::vector<typename ComplexField##suffix::vector_object::scalar_object> SlicedComplex##suffix;
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#define FERM_TYPE_ALIASES(FImpl, suffix)\
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BASIC_TYPE_ALIASES(FImpl, suffix);\
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typedef FermionOperator<FImpl> FMat##suffix;\
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typedef typename FImpl::FermionField FermionField##suffix;\
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typedef typename FImpl::GaugeField GaugeField##suffix;\
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typedef typename FImpl::DoubledGaugeField DoubledGaugeField##suffix;\
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typedef Lattice<iSpinMatrix<typename FImpl::Simd>> SpinMatrixField##suffix;
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#define GAUGE_TYPE_ALIASES(GImpl, suffix)\
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typedef typename GImpl::GaugeField GaugeField##suffix;
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#define SOLVER_TYPE_ALIASES(FImpl, suffix)\
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typedef Solver<FImpl> Solver##suffix;
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#define SINK_TYPE_ALIASES(suffix)\
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typedef std::function<SlicedPropagator##suffix\
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(const PropagatorField##suffix &)> SinkFn##suffix;
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// logger
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class HadronsLogger: public Logger
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{
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public:
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HadronsLogger(int on, std::string nm): Logger("Hadrons", on, nm,
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GridLogColours, "BLACK"){};
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};
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#define LOG(channel) std::cout << HadronsLog##channel
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#define HADRONS_DEBUG_VAR(var) LOG(Debug) << #var << "= " << (var) << std::endl;
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extern HadronsLogger HadronsLogError;
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extern HadronsLogger HadronsLogWarning;
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extern HadronsLogger HadronsLogMessage;
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extern HadronsLogger HadronsLogIterative;
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extern HadronsLogger HadronsLogDebug;
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extern HadronsLogger HadronsLogIRL;
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void initLogger(void);
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// singleton pattern
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#define SINGLETON(name)\
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public:\
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name(const name &e) = delete;\
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void operator=(const name &e) = delete;\
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static name & getInstance(void)\
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{\
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static name e;\
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return e;\
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}\
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private:\
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name(void);
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#define SINGLETON_DEFCTOR(name)\
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public:\
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name(const name &e) = delete;\
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void operator=(const name &e) = delete;\
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static name & getInstance(void)\
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{\
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static name e;\
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return e;\
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}\
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private:\
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name(void) = default;
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// type utilities
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template <typename T>
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const std::type_info * typeIdPt(const T &x)
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{
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return &typeid(x);
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}
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template <typename T>
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const std::type_info * typeIdPt(void)
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{
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return &typeid(T);
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}
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size_t typeHash(const std::type_info *info);
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template <typename T>
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size_t typeHash(const T &x)
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{
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return typeHash(typeIdPt(x));
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}
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template <typename T>
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size_t typeHash(void)
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{
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return typeHash(typeIdPt<T>());
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}
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std::string typeName(const std::type_info *info);
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template <typename T>
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std::string typeName(const T &x)
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{
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return typeName(typeIdPt(x));
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}
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template <typename T>
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std::string typeName(void)
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{
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return typeName(typeIdPt<T>());
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}
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// default writers/readers
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extern const std::string resultFileExt;
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#ifdef HAVE_HDF5
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typedef Hdf5Reader ResultReader;
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typedef Hdf5Writer ResultWriter;
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#else
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typedef XmlReader ResultReader;
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typedef XmlWriter ResultWriter;
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#endif
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#define RESULT_FILE_NAME(name, traj) \
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name + "." + std::to_string(traj) + "." + resultFileExt
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// recursive mkdir
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#define MAX_PATH_LENGTH 512u
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int mkdir(const std::string dirName);
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std::string basename(const std::string &s);
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std::string dirname(const std::string &s);
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void makeFileDir(const std::string filename, GridBase *g = nullptr);
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// default Schur convention
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#ifndef HADRONS_DEFAULT_SCHUR
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#define HADRONS_DEFAULT_SCHUR DiagTwo
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#endif
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#define _HADRONS_SCHUR_OP_(conv) Schur##conv##Operator
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#define HADRONS_SCHUR_OP(conv) _HADRONS_SCHUR_OP_(conv)
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#define HADRONS_DEFAULT_SCHUR_OP HADRONS_SCHUR_OP(HADRONS_DEFAULT_SCHUR)
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#define _HADRONS_SCHUR_SOLVE_(conv) SchurRedBlack##conv##Solve
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#define HADRONS_SCHUR_SOLVE(conv) _HADRONS_SCHUR_SOLVE_(conv)
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#define HADRONS_DEFAULT_SCHUR_SOLVE HADRONS_SCHUR_SOLVE(HADRONS_DEFAULT_SCHUR)
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#define _HADRONS_SCHUR_A2A_(conv) A2AVectorsSchur##conv
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#define HADRONS_SCHUR_A2A(conv) _HADRONS_SCHUR_A2A_(conv)
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#define HADRONS_DEFAULT_SCHUR_A2A HADRONS_SCHUR_A2A(HADRONS_DEFAULT_SCHUR)
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// stringify macro
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#define _HADRONS_STR(x) #x
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#define HADRONS_STR(x) _HADRONS_STR(x)
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// pretty print time profile
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void printTimeProfile(const std::map<std::string, GridTime> &timing, GridTime total);
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// token replacement utility
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template <typename T>
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void tokenReplace(std::string &str, const std::string token,
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const T &x, const std::string mark = "@")
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{
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std::string fullToken = mark + token + mark;
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auto pos = str.find(fullToken);
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if (pos != std::string::npos)
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{
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str.replace(pos, fullToken.size(), std::to_string(x));
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}
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}
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// generic correlator class
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template <typename Metadata, typename Scalar = Complex>
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struct Correlator: Serializable
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{
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GRID_SERIALIZABLE_CLASS_MEMBERS(ARG(Correlator<Metadata, Scalar>),
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Metadata, info,
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std::vector<Scalar>, corr);
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};
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END_HADRONS_NAMESPACE
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#include <Hadrons/Exceptions.hpp>
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#endif // Hadrons_Global_hpp_
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