portelli/Grid
1
0
Fork 0
mirror of https://github.com/paboyle/Grid.git synced 2024-11-09 23:45:36 +00:00
Code Releases Activity

Merge branch 'feature/hadrons' into develop

Browse Source
This commit is contained in:
Antonin Portelli 2016-12-15 18:15:56 +00:00
commit 91e98b1dd5
54 changed files with 5853 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
Makefile.am
View File

@ -1,5 +1,5 @@
# additional include paths necessary to compile the C++ library
SUBDIRS = lib benchmarks tests
SUBDIRS = lib benchmarks tests extras
include $(top_srcdir)/doxygen.inc

3
configure.ac
View File

@ -381,10 +381,13 @@ AC_CONFIG_FILES(tests/IO/Makefile)
AC_CONFIG_FILES(tests/core/Makefile)
AC_CONFIG_FILES(tests/debug/Makefile)
AC_CONFIG_FILES(tests/forces/Makefile)
AC_CONFIG_FILES(tests/hadrons/Makefile)
AC_CONFIG_FILES(tests/hmc/Makefile)
AC_CONFIG_FILES(tests/solver/Makefile)
AC_CONFIG_FILES(tests/qdpxx/Makefile)
AC_CONFIG_FILES(benchmarks/Makefile)
AC_CONFIG_FILES(extras/Makefile)
AC_CONFIG_FILES(extras/Hadrons/Makefile)
AC_OUTPUT
echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

310
extras/Hadrons/Application.cc Normal file
View File

@ -0,0 +1,310 @@
/*******************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: programs/Hadrons/Application.cc
Copyright (C) 2015
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 <Grid/Hadrons/Application.hpp>
#include <Grid/Hadrons/GeneticScheduler.hpp>
using namespace Grid;
using namespace QCD;
using namespace Hadrons;
#define BIG_SEP "==============="
#define SEP "---------------"
/******************************************************************************
* Application implementation *
******************************************************************************/
// constructors ////////////////////////////////////////////////////////////////
Application::Application(void)
: env_(Environment::getInstance())
{
LOG(Message) << "Modules available:" << std::endl;
auto list = ModuleFactory::getInstance().getBuilderList();
for (auto &m: list)
{
LOG(Message) << " " << m << std::endl;
}
auto dim = GridDefaultLatt(), mpi = GridDefaultMpi(), loc(dim);
locVol_ = 1;
for (unsigned int d = 0; d < dim.size(); ++d)
{
loc[d] /= mpi[d];
locVol_ *= loc[d];
}
LOG(Message) << "Global lattice: " << dim << std::endl;
LOG(Message) << "MPI partition : " << mpi << std::endl;
LOG(Message) << "Local lattice : " << loc << std::endl;
}
Application::Application(const Application::GlobalPar &par)
: Application()
{
setPar(par);
}
Application::Application(const std::string parameterFileName)
: Application()
{
parameterFileName_ = parameterFileName;
}
// access //////////////////////////////////////////////////////////////////////
void Application::setPar(const Application::GlobalPar &par)
{
par_ = par;
env_.setSeed(strToVec<int>(par_.seed));
}
const Application::GlobalPar & Application::getPar(void)
{
return par_;
}
// execute /////////////////////////////////////////////////////////////////////
void Application::run(void)
{
if (!parameterFileName_.empty() and (env_.getNModule() == 0))
{
parseParameterFile(parameterFileName_);
}
if (!scheduled_)
{
schedule();
}
printSchedule();
configLoop();
}
// parse parameter file ////////////////////////////////////////////////////////
class ObjectId: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(ObjectId,
std::string, name,
std::string, type);
};
void Application::parseParameterFile(const std::string parameterFileName)
{
XmlReader reader(parameterFileName);
GlobalPar par;
ObjectId id;
LOG(Message) << "Building application from '" << parameterFileName << "'..." << std::endl;
read(reader, "parameters", par);
setPar(par);
push(reader, "modules");
push(reader, "module");
do
{
read(reader, "id", id);
env_.createModule(id.name, id.type, reader);
} while (reader.nextElement("module"));
pop(reader);
pop(reader);
}
void Application::saveParameterFile(const std::string parameterFileName)
{
XmlWriter writer(parameterFileName);
ObjectId id;
const unsigned int nMod = env_.getNModule();
LOG(Message) << "Saving application to '" << parameterFileName << "'..." << std::endl;
write(writer, "parameters", getPar());
push(writer, "modules");
for (unsigned int i = 0; i < nMod; ++i)
{
push(writer, "module");
id.name = env_.getModuleName(i);
id.type = env_.getModule(i)->getRegisteredName();
write(writer, "id", id);
env_.getModule(i)->saveParameters(writer, "options");
pop(writer);
}
pop(writer);
pop(writer);
}
// schedule computation ////////////////////////////////////////////////////////
#define MEM_MSG(size)\
sizeString((size)*locVol_) << " (" << sizeString(size) << "/site)"
#define DEFINE_MEMPEAK \
auto memPeak = [this](const std::vector<unsigned int> &program)\
{\
unsigned int memPeak;\
bool msg;\
\
msg = HadronsLogMessage.isActive();\
HadronsLogMessage.Active(false);\
env_.dryRun(true);\
memPeak = env_.executeProgram(program);\
env_.dryRun(false);\
env_.freeAll();\
HadronsLogMessage.Active(true);\
\
return memPeak;\
}
void Application::schedule(void)
{
DEFINE_MEMPEAK;
// build module dependency graph
LOG(Message) << "Building module graph..." << std::endl;
auto graph = env_.makeModuleGraph();
auto con = graph.getConnectedComponents();
// constrained topological sort using a genetic algorithm
LOG(Message) << "Scheduling computation..." << std::endl;
LOG(Message) << " #module= " << graph.size() << std::endl;
LOG(Message) << " population size= " << par_.genetic.popSize << std::endl;
LOG(Message) << " max. generation= " << par_.genetic.maxGen << std::endl;
LOG(Message) << " max. cst. generation= " << par_.genetic.maxCstGen << std::endl;
LOG(Message) << " mutation rate= " << par_.genetic.mutationRate << std::endl;
unsigned int k = 0, gen, prevPeak, nCstPeak = 0;
std::random_device rd;
GeneticScheduler<unsigned int>::Parameters par;
par.popSize = par_.genetic.popSize;
par.mutationRate = par_.genetic.mutationRate;
par.seed = rd();
memPeak_ = 0;
CartesianCommunicator::BroadcastWorld(0, &(par.seed), sizeof(par.seed));
for (unsigned int i = 0; i < con.size(); ++i)
{
GeneticScheduler<unsigned int> scheduler(con[i], memPeak, par);
gen = 0;
do
{
LOG(Debug) << "Generation " << gen << ":" << std::endl;
scheduler.nextGeneration();
if (gen != 0)
{
if (prevPeak == scheduler.getMinValue())
{
nCstPeak++;
}
else
{
nCstPeak = 0;
}
}
prevPeak = scheduler.getMinValue();
if (gen % 10 == 0)
{
LOG(Iterative) << "Generation " << gen << ": "
<< MEM_MSG(scheduler.getMinValue()) << std::endl;
}
gen++;
} while ((gen < par_.genetic.maxGen)
and (nCstPeak < par_.genetic.maxCstGen));
auto &t = scheduler.getMinSchedule();
if (scheduler.getMinValue() > memPeak_)
{
memPeak_ = scheduler.getMinValue();
}
for (unsigned int j = 0; j < t.size(); ++j)
{
program_.push_back(t[j]);
}
}
scheduled_ = true;
}
void Application::saveSchedule(const std::string filename)
{
TextWriter writer(filename);
std::vector<std::string> program;
if (!scheduled_)
{
HADRON_ERROR("Computation not scheduled");
}
LOG(Message) << "Saving current schedule to '" << filename << "'..."
<< std::endl;
for (auto address: program_)
{
program.push_back(env_.getModuleName(address));
}
write(writer, "schedule", program);
}
void Application::loadSchedule(const std::string filename)
{
DEFINE_MEMPEAK;
TextReader reader(filename);
std::vector<std::string> program;
LOG(Message) << "Loading schedule from '" << filename << "'..."
<< std::endl;
read(reader, "schedule", program);
program_.clear();
for (auto &name: program)
{
program_.push_back(env_.getModuleAddress(name));
}
scheduled_ = true;
memPeak_ = memPeak(program_);
}
void Application::printSchedule(void)
{
if (!scheduled_)
{
HADRON_ERROR("Computation not scheduled");
}
LOG(Message) << "Schedule (memory peak: " << MEM_MSG(memPeak_) << "):"
<< std::endl;
for (unsigned int i = 0; i < program_.size(); ++i)
{
LOG(Message) << std::setw(4) << i + 1 << ": "
<< env_.getModuleName(program_[i]) << std::endl;
}
}
// loop on configurations //////////////////////////////////////////////////////
void Application::configLoop(void)
{
auto range = par_.trajCounter;
for (unsigned int t = range.start; t < range.end; t += range.step)
{
LOG(Message) << BIG_SEP << " Starting measurement for trajectory " << t
<< " " << BIG_SEP << std::endl;
env_.setTrajectory(t);
env_.executeProgram(program_);
env_.freeAll();
}
LOG(Message) << BIG_SEP << " End of measurement " << BIG_SEP << std::endl;
}

128
extras/Hadrons/Application.hpp Normal file
View File

@ -0,0 +1,128 @@
/*******************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: programs/Hadrons/Application.hpp
Copyright (C) 2015
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.
*******************************************************************************/
#ifndef Hadrons_Application_hpp_
#define Hadrons_Application_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Environment.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
#include <Grid/Hadrons/Modules.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* Main program manager *
******************************************************************************/
class Application
{
public:
class TrajRange: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(TrajRange,
unsigned int, start,
unsigned int, end,
unsigned int, step);
};
class GeneticPar: Serializable
{
public:
GeneticPar(void):
popSize{20}, maxGen{1000}, maxCstGen{100}, mutationRate{.1} {};
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(GeneticPar,
unsigned int, popSize,
unsigned int, maxGen,
unsigned int, maxCstGen,
double , mutationRate);
};
class GlobalPar: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(GlobalPar,
TrajRange, trajCounter,
GeneticPar, genetic,
std::string, seed);
};
public:
// constructors
Application(void);
Application(const GlobalPar &par);
Application(const std::string parameterFileName);
// destructor
virtual ~Application(void) = default;
// access
void setPar(const GlobalPar &par);
const GlobalPar & getPar(void);
// module creation
template <typename M>
void createModule(const std::string name);
template <typename M>
void createModule(const std::string name, const typename M::Par &par);
// execute
void run(void);
// XML parameter file I/O
void parseParameterFile(const std::string parameterFileName);
void saveParameterFile(const std::string parameterFileName);
// schedule computation
void schedule(void);
void saveSchedule(const std::string filename);
void loadSchedule(const std::string filename);
void printSchedule(void);
// loop on configurations
void configLoop(void);
private:
long unsigned int locVol_;
std::string parameterFileName_{""};
GlobalPar par_;
Environment &env_;
std::vector<unsigned int> program_;
Environment::Size memPeak_;
bool scheduled_{false};
};
/******************************************************************************
* Application template implementation *
******************************************************************************/
// module creation /////////////////////////////////////////////////////////////
template <typename M>
void Application::createModule(const std::string name)
{
env_.createModule<M>(name);
}
template <typename M>
void Application::createModule(const std::string name,
const typename M::Par &par)
{
env_.createModule<M>(name, par);
}
END_HADRONS_NAMESPACE
#endif // Hadrons_Application_hpp_

700
extras/Hadrons/Environment.cc Normal file
View File

@ -0,0 +1,700 @@
/*******************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: programs/Hadrons/Environment.cc
Copyright (C) 2015
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 <Grid/Hadrons/Environment.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
using namespace Grid;
using namespace QCD;
using namespace Hadrons;
/******************************************************************************
* Environment implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
Environment::Environment(void)
{
grid4d_.reset(SpaceTimeGrid::makeFourDimGrid(
GridDefaultLatt(), GridDefaultSimd(Nd, vComplex::Nsimd()),
GridDefaultMpi()));
gridRb4d_.reset(SpaceTimeGrid::makeFourDimRedBlackGrid(grid4d_.get()));
auto loc = getGrid()->LocalDimensions();
locVol_ = 1;
for (unsigned int d = 0; d < loc.size(); ++d)
{
locVol_ *= loc[d];
}
rng4d_.reset(new GridParallelRNG(grid4d_.get()));
}
// dry run /////////////////////////////////////////////////////////////////////
void Environment::dryRun(const bool isDry)
{
dryRun_ = isDry;
}
bool Environment::isDryRun(void) const
{
return dryRun_;
}
// trajectory number ///////////////////////////////////////////////////////////
void Environment::setTrajectory(const unsigned int traj)
{
traj_ = traj;
}
unsigned int Environment::getTrajectory(void) const
{
return traj_;
}
// grids ///////////////////////////////////////////////////////////////////////
void Environment::createGrid(const unsigned int Ls)
{
if (grid5d_.find(Ls) == grid5d_.end())
{
auto g = getGrid();
grid5d_[Ls].reset(SpaceTimeGrid::makeFiveDimGrid(Ls, g));
gridRb5d_[Ls].reset(SpaceTimeGrid::makeFiveDimRedBlackGrid(Ls, g));
}
}
GridCartesian * Environment::getGrid(const unsigned int Ls) const
{
try
{
if (Ls == 1)
{
return grid4d_.get();
}
else
{
return grid5d_.at(Ls).get();
}
}
catch(std::out_of_range &)
{
HADRON_ERROR("no grid with Ls= " << Ls);
}
}
GridRedBlackCartesian * Environment::getRbGrid(const unsigned int Ls) const
{
try
{
if (Ls == 1)
{
return gridRb4d_.get();
}
else
{
return gridRb5d_.at(Ls).get();
}
}
catch(std::out_of_range &)
{
HADRON_ERROR("no red-black 5D grid with Ls= " << Ls);
}
}
// random number generator /////////////////////////////////////////////////////
void Environment::setSeed(const std::vector<int> &seed)
{
rng4d_->SeedFixedIntegers(seed);
}
GridParallelRNG * Environment::get4dRng(void) const
{
return rng4d_.get();
}
// module management ///////////////////////////////////////////////////////////
void Environment::pushModule(Environment::ModPt &pt)
{
std::string name = pt->getName();
if (!hasModule(name))
{
std::vector<unsigned int> inputAddress;
unsigned int address;
ModuleInfo m;
m.data = std::move(pt);
m.type = typeIdPt(*m.data.get());
m.name = name;
auto input = m.data->getInput();
for (auto &in: input)
{
if (!hasObject(in))
{
addObject(in , -1);
}
m.input.push_back(objectAddress_[in]);
}
auto output = m.data->getOutput();
module_.push_back(std::move(m));
address = static_cast<unsigned int>(module_.size() - 1);
moduleAddress_[name] = address;
for (auto &out: output)
{
if (!hasObject(out))
{
addObject(out, address);
}
else
{
if (object_[objectAddress_[out]].module < 0)
{
object_[objectAddress_[out]].module = address;
}
else
{
HADRON_ERROR("object '" + out
+ "' is already produced by module '"
+ module_[object_[getObjectAddress(out)].module].name
+ "' (while pushing module '" + name + "')");
}
}
}
}
else
{
HADRON_ERROR("module '" + name + "' already exists");
}
}
unsigned int Environment::getNModule(void) const
{
return module_.size();
}
void Environment::createModule(const std::string name, const std::string type,
XmlReader &reader)
{
auto &factory = ModuleFactory::getInstance();
auto pt = factory.create(type, name);
pt->parseParameters(reader, "options");
pushModule(pt);
}
ModuleBase * Environment::getModule(const unsigned int address) const
{
if (hasModule(address))
{
return module_[address].data.get();
}
else
{
HADRON_ERROR("no module with address " + std::to_string(address));
}
}
ModuleBase * Environment::getModule(const std::string name) const
{
return getModule(getModuleAddress(name));
}
unsigned int Environment::getModuleAddress(const std::string name) const
{
if (hasModule(name))
{
return moduleAddress_.at(name);
}
else
{
HADRON_ERROR("no module with name '" + name + "'");
}
}
std::string Environment::getModuleName(const unsigned int address) const
{
if (hasModule(address))
{
return module_[address].name;
}
else
{
HADRON_ERROR("no module with address " + std::to_string(address));
}
}
std::string Environment::getModuleType(const unsigned int address) const
{
if (hasModule(address))
{
return typeName(module_[address].type);
}
else
{
HADRON_ERROR("no module with address " + std::to_string(address));
}
}
std::string Environment::getModuleType(const std::string name) const
{
return getModuleType(getModuleAddress(name));
}
bool Environment::hasModule(const unsigned int address) const
{
return (address < module_.size());
}
bool Environment::hasModule(const std::string name) const
{
return (moduleAddress_.find(name) != moduleAddress_.end());
}
Graph<unsigned int> Environment::makeModuleGraph(void) const
{
Graph<unsigned int> moduleGraph;
for (unsigned int i = 0; i < module_.size(); ++i)
{
moduleGraph.addVertex(i);
for (auto &j: module_[i].input)
{
moduleGraph.addEdge(object_[j].module, i);
}
}
return moduleGraph;
}
#define BIG_SEP "==============="
#define SEP "---------------"
#define MEM_MSG(size)\
sizeString((size)*locVol_) << " (" << sizeString(size) << "/site)"
Environment::Size
Environment::executeProgram(const std::vector<unsigned int> &p)
{
Size memPeak = 0, sizeBefore, sizeAfter;
std::vector<std::set<unsigned int>> freeProg;
bool continueCollect, nothingFreed;
// build garbage collection schedule
freeProg.resize(p.size());
for (unsigned int i = 0; i < object_.size(); ++i)
{
auto pred = [i, this](const unsigned int j)
{
auto &in = module_[j].input;
auto it = std::find(in.begin(), in.end(), i);
return (it != in.end()) or (j == object_[i].module);
};
auto it = std::find_if(p.rbegin(), p.rend(), pred);
if (it != p.rend())
{
freeProg[p.rend() - it - 1].insert(i);
}
}
// program execution
for (unsigned int i = 0; i < p.size(); ++i)
{
// execute module
if (!isDryRun())
{
LOG(Message) << SEP << " Measurement step " << i+1 << "/"
<< p.size() << " (module '" << module_[p[i]].name
<< "') " << SEP << std::endl;
}
(*module_[p[i]].data)();
sizeBefore = getTotalSize();
// print used memory after execution
if (!isDryRun())
{
LOG(Message) << "Allocated objects: " << MEM_MSG(sizeBefore)
<< std::endl;
}
if (sizeBefore > memPeak)
{
memPeak = sizeBefore;
}
// garbage collection for step i
if (!isDryRun())
{
LOG(Message) << "Garbage collection..." << std::endl;
}
nothingFreed = true;
do
{
continueCollect = false;
auto toFree = freeProg[i];
for (auto &j: toFree)
{
// continue garbage collection while there are still
// objects without owners
continueCollect = continueCollect or !hasOwners(j);
if(freeObject(j))
{
// if an object has been freed, remove it from
// the garbage collection schedule
freeProg[i].erase(j);
nothingFreed = false;
}
}
} while (continueCollect);
// any remaining objects in step i garbage collection schedule
// is scheduled for step i + 1
if (i + 1 < p.size())
{
for (auto &j: freeProg[i])
{
freeProg[i + 1].insert(j);
}
}
// print used memory after garbage collection if necessary
if (!isDryRun())
{
sizeAfter = getTotalSize();
if (sizeBefore != sizeAfter)
{
LOG(Message) << "Allocated objects: " << MEM_MSG(sizeAfter)
<< std::endl;
}
else
{
LOG(Message) << "Nothing to free" << std::endl;
}
}
}
return memPeak;
}
Environment::Size Environment::executeProgram(const std::vector<std::string> &p)
{
std::vector<unsigned int> pAddress;
for (auto &n: p)
{
pAddress.push_back(getModuleAddress(n));
}
return executeProgram(pAddress);
}
// general memory management ///////////////////////////////////////////////////
void Environment::addObject(const std::string name, const int moduleAddress)
{
ObjInfo info;
info.name = name;
info.module = moduleAddress;
object_.push_back(std::move(info));
objectAddress_[name] = static_cast<unsigned int>(object_.size() - 1);
}
void Environment::registerObject(const unsigned int address,
const unsigned int size, const unsigned int Ls)
{
if (!hasRegisteredObject(address))
{
if (hasObject(address))
{
object_[address].size = size;
object_[address].Ls = Ls;
object_[address].isRegistered = true;
}
else
{
HADRON_ERROR("no object with address " + std::to_string(address));
}
}
else
{
HADRON_ERROR("object with address " + std::to_string(address)
+ " already registered");
}
}
void Environment::registerObject(const std::string name,
const unsigned int size, const unsigned int Ls)
{
registerObject(getObjectAddress(name), size, Ls);
}
unsigned int Environment::getObjectAddress(const std::string name) const
{
if (hasObject(name))
{
return objectAddress_.at(name);
}
else
{
HADRON_ERROR("no object with name '" + name + "'");
}
}
std::string Environment::getObjectName(const unsigned int address) const
{
if (hasObject(address))
{
return object_[address].name;
}
else
{
HADRON_ERROR("no object with address " + std::to_string(address));
}
}
std::string Environment::getObjectType(const unsigned int address) const
{
if (hasRegisteredObject(address))
{
return typeName(object_[address].type);
}
else if (hasObject(address))
{
HADRON_ERROR("object with address " + std::to_string(address)
+ " exists but is not registered");
}
else
{
HADRON_ERROR("no object with address " + std::to_string(address));
}
}
std::string Environment::getObjectType(const std::string name) const
{
return getObjectType(getObjectAddress(name));
}
Environment::Size Environment::getObjectSize(const unsigned int address) const
{
if (hasRegisteredObject(address))
{
return object_[address].size;
}
else if (hasObject(address))
{
HADRON_ERROR("object with address " + std::to_string(address)
+ " exists but is not registered");
}
else
{
HADRON_ERROR("no object with address " + std::to_string(address));
}
}
Environment::Size Environment::getObjectSize(const std::string name) const
{
return getObjectSize(getObjectAddress(name));
}
unsigned int Environment::getObjectLs(const unsigned int address) const
{
if (hasRegisteredObject(address))
{
return object_[address].Ls;
}
else if (hasObject(address))
{
HADRON_ERROR("object with address " + std::to_string(address)
+ " exists but is not registered");
}
else
{
HADRON_ERROR("no object with address " + std::to_string(address));
}
}
unsigned int Environment::getObjectLs(const std::string name) const
{
return getObjectLs(getObjectAddress(name));
}
bool Environment::hasObject(const unsigned int address) const
{
return (address < object_.size());
}
bool Environment::hasObject(const std::string name) const
{
auto it = objectAddress_.find(name);
return ((it != objectAddress_.end()) and hasObject(it->second));
}
bool Environment::hasRegisteredObject(const unsigned int address) const
{
if (hasObject(address))
{
return object_[address].isRegistered;
}
else
{
return false;
}
}
bool Environment::hasRegisteredObject(const std::string name) const
{
if (hasObject(name))
{
return hasRegisteredObject(getObjectAddress(name));
}
else
{
return false;
}
}
bool Environment::isObject5d(const unsigned int address) const
{
return (getObjectLs(address) > 1);
}
bool Environment::isObject5d(const std::string name) const
{
return (getObjectLs(name) > 1);
}
Environment::Size Environment::getTotalSize(void) const
{
Environment::Size size = 0;
for (auto &o: object_)
{
if (o.isRegistered)
{
size += o.size;
}
}
return size;
}
void Environment::addOwnership(const unsigned int owner,
const unsigned int property)
{
if (hasObject(property))
{
object_[property].owners.insert(owner);
}
else
{
HADRON_ERROR("no object with address " + std::to_string(property));
}
if (hasObject(owner))
{
object_[owner].properties.insert(property);
}
else
{
HADRON_ERROR("no object with address " + std::to_string(owner));
}
}
void Environment::addOwnership(const std::string owner,
const std::string property)
{
addOwnership(getObjectAddress(owner), getObjectAddress(property));
}
bool Environment::hasOwners(const unsigned int address) const
{
if (hasObject(address))
{
return (!object_[address].owners.empty());
}
else
{
HADRON_ERROR("no object with address " + std::to_string(address));
}
}
bool Environment::hasOwners(const std::string name) const
{
return hasOwners(getObjectAddress(name));
}
bool Environment::freeObject(const unsigned int address)
{
if (!hasOwners(address))
{
if (!isDryRun() and object_[address].isRegistered)
{
LOG(Message) << "Destroying object '" << object_[address].name
<< "'" << std::endl;
}
for (auto &p: object_[address].properties)
{
object_[p].owners.erase(address);
}
object_[address].size = 0;
object_[address].Ls = 0;
object_[address].isRegistered = false;
object_[address].type = nullptr;
object_[address].owners.clear();
object_[address].properties.clear();
object_[address].data.reset(nullptr);
return true;
}
else
{
return false;
}
}
bool Environment::freeObject(const std::string name)
{
return freeObject(getObjectAddress(name));
}
void Environment::freeAll(void)
{
for (unsigned int i = 0; i < object_.size(); ++i)
{
freeObject(i);
}
}
void Environment::printContent(void)
{
LOG(Message) << "Modules: " << std::endl;
for (unsigned int i = 0; i < module_.size(); ++i)
{
LOG(Message) << std::setw(4) << i << ": "
<< getModuleName(i) << std::endl;
}
LOG(Message) << "Objects: " << std::endl;
for (unsigned int i = 0; i < object_.size(); ++i)
{
LOG(Message) << std::setw(4) << i << ": "
<< getObjectName(i) << std::endl;
}
}

379
extras/Hadrons/Environment.hpp Normal file
View File

@ -0,0 +1,379 @@
/*******************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: programs/Hadrons/Environment.hpp
Copyright (C) 2015
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.
*******************************************************************************/
#ifndef Hadrons_Environment_hpp_
#define Hadrons_Environment_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Graph.hpp>
#ifndef SITE_SIZE_TYPE
#define SITE_SIZE_TYPE unsigned int
#endif
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* Global environment *
******************************************************************************/
// forward declaration of Module
class ModuleBase;
class Object
{
public:
Object(void) = default;
virtual ~Object(void) = default;
};
template <typename T>
class Holder: public Object
{
public:
Holder(void) = default;
Holder(T *pt);
virtual ~Holder(void) = default;
T & get(void) const;
T * getPt(void) const;
void reset(T *pt);
private:
std::unique_ptr<T> objPt_{nullptr};
};
class Environment
{
SINGLETON(Environment);
public:
typedef SITE_SIZE_TYPE Size;
typedef std::unique_ptr<ModuleBase> ModPt;
typedef std::unique_ptr<GridCartesian> GridPt;
typedef std::unique_ptr<GridRedBlackCartesian> GridRbPt;
typedef std::unique_ptr<GridParallelRNG> RngPt;
typedef std::unique_ptr<LatticeBase> LatticePt;
private:
struct ModuleInfo
{
const std::type_info *type{nullptr};
std::string name;
ModPt data{nullptr};
std::vector<unsigned int> input;
};
struct ObjInfo
{
Size size{0};
unsigned int Ls{0};
bool isRegistered{false};
const std::type_info *type{nullptr};
std::string name;
int module{-1};
std::set<unsigned int> owners, properties;
std::unique_ptr<Object> data{nullptr};
};
public:
// dry run
void dryRun(const bool isDry);
bool isDryRun(void) const;
// trajectory number
void setTrajectory(const unsigned int traj);
unsigned int getTrajectory(void) const;
// grids
void createGrid(const unsigned int Ls);
GridCartesian * getGrid(const unsigned int Ls = 1) const;
GridRedBlackCartesian * getRbGrid(const unsigned int Ls = 1) const;
// random number generator
void setSeed(const std::vector<int> &seed);
GridParallelRNG * get4dRng(void) const;
// module management
void pushModule(ModPt &pt);
template <typename M>
void createModule(const std::string name);
template <typename M>
void createModule(const std::string name,
const typename M::Par &par);
void createModule(const std::string name,
const std::string type,
XmlReader &reader);
unsigned int getNModule(void) const;
ModuleBase * getModule(const unsigned int address) const;
ModuleBase * getModule(const std::string name) const;
template <typename M>
M * getModule(const unsigned int address) const;
template <typename M>
M * getModule(const std::string name) const;
unsigned int getModuleAddress(const std::string name) const;
std::string getModuleName(const unsigned int address) const;
std::string getModuleType(const unsigned int address) const;
std::string getModuleType(const std::string name) const;
bool hasModule(const unsigned int address) const;
bool hasModule(const std::string name) const;
Graph<unsigned int> makeModuleGraph(void) const;
Size executeProgram(const std::vector<unsigned int> &p);
Size executeProgram(const std::vector<std::string> &p);
// general memory management
void addObject(const std::string name,
const int moduleAddress);
void registerObject(const unsigned int address,
const unsigned int size,
const unsigned int Ls = 1);
void registerObject(const std::string name,
const unsigned int size,
const unsigned int Ls = 1);
template <typename T>
unsigned int lattice4dSize(void) const;
template <typename T>
void registerLattice(const unsigned int address,
const unsigned int Ls = 1);
template <typename T>
void registerLattice(const std::string name,
const unsigned int Ls = 1);
template <typename T>
void setObject(const unsigned int address, T *object);
template <typename T>
void setObject(const std::string name, T *object);
template <typename T>
T * getObject(const unsigned int address) const;
template <typename T>
T * getObject(const std::string name) const;
template <typename T>
T * createLattice(const unsigned int address);
template <typename T>
T * createLattice(const std::string name);
unsigned int getObjectAddress(const std::string name) const;
std::string getObjectName(const unsigned int address) const;
std::string getObjectType(const unsigned int address) const;
std::string getObjectType(const std::string name) const;
Size getObjectSize(const unsigned int address) const;
Size getObjectSize(const std::string name) const;
unsigned int getObjectLs(const unsigned int address) const;
unsigned int getObjectLs(const std::string name) const;
bool hasObject(const unsigned int address) const;
bool hasObject(const std::string name) const;
bool hasRegisteredObject(const unsigned int address) const;
bool hasRegisteredObject(const std::string name) const;
bool isObject5d(const unsigned int address) const;
bool isObject5d(const std::string name) const;
Environment::Size getTotalSize(void) const;
void addOwnership(const unsigned int owner,
const unsigned int property);
void addOwnership(const std::string owner,
const std::string property);
bool hasOwners(const unsigned int address) const;
bool hasOwners(const std::string name) const;
bool freeObject(const unsigned int address);
bool freeObject(const std::string name);
void freeAll(void);
void printContent(void);
private:
// general
bool dryRun_{false};
unsigned int traj_, locVol_;
// grids
GridPt grid4d_;
std::map<unsigned int, GridPt> grid5d_;
GridRbPt gridRb4d_;
std::map<unsigned int, GridRbPt> gridRb5d_;
// random number generator
RngPt rng4d_;
// module and related maps
std::vector<ModuleInfo> module_;
std::map<std::string, unsigned int> moduleAddress_;
// lattice store
std::map<unsigned int, LatticePt> lattice_;
// object store
std::vector<ObjInfo> object_;
std::map<std::string, unsigned int> objectAddress_;
};
/******************************************************************************
* Holder template implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
template <typename T>
Holder<T>::Holder(T *pt)
: objPt_(pt)
{}
// access //////////////////////////////////////////////////////////////////////
template <typename T>
T & Holder<T>::get(void) const
{
return &objPt_.get();
}
template <typename T>
T * Holder<T>::getPt(void) const
{
return objPt_.get();
}
template <typename T>
void Holder<T>::reset(T *pt)
{
objPt_.reset(pt);
}
/******************************************************************************
* Environment template implementation *
******************************************************************************/
// module management ///////////////////////////////////////////////////////////
template <typename M>
void Environment::createModule(const std::string name)
{
ModPt pt(new M(name));
pushModule(pt);
}
template <typename M>
void Environment::createModule(const std::string name,
const typename M::Par &par)
{
ModPt pt(new M(name));
static_cast<M *>(pt.get())->setPar(par);
pushModule(pt);
}
template <typename M>
M * Environment::getModule(const unsigned int address) const
{
if (auto *pt = dynamic_cast<M *>(getModule(address)))
{
return pt;
}
else
{
HADRON_ERROR("module '" + module_[address].name
+ "' does not have type " + typeid(M).name()
+ "(object type: " + getModuleType(address) + ")");
}
}
template <typename M>
M * Environment::getModule(const std::string name) const
{
return getModule<M>(getModuleAddress(name));
}
template <typename T>
unsigned int Environment::lattice4dSize(void) const
{
return sizeof(typename T::vector_object)/getGrid()->Nsimd();
}
template <typename T>
void Environment::registerLattice(const unsigned int address,
const unsigned int Ls)
{
createGrid(Ls);
registerObject(address, Ls*lattice4dSize<T>(), Ls);
}
template <typename T>
void Environment::registerLattice(const std::string name, const unsigned int Ls)
{
createGrid(Ls);
registerObject(name, Ls*lattice4dSize<T>(), Ls);
}
template <typename T>
void Environment::setObject(const unsigned int address, T *object)
{
if (hasRegisteredObject(address))
{
object_[address].data.reset(new Holder<T>(object));
object_[address].type = &typeid(T);
}
else if (hasObject(address))
{
HADRON_ERROR("object with address " + std::to_string(address) +
" exists but is not registered");
}
else
{
HADRON_ERROR("no object with address " + std::to_string(address));
}
}
template <typename T>
void Environment::setObject(const std::string name, T *object)
{
setObject(getObjectAddress(name), object);
}
template <typename T>
T * Environment::getObject(const unsigned int address) const
{
if (hasRegisteredObject(address))
{
if (auto h = dynamic_cast<Holder<T> *>(object_[address].data.get()))
{
return h->getPt();
}
else
{
HADRON_ERROR("object with address " + std::to_string(address) +
" does not have type '" + typeid(T).name() +
"' (has type '" + getObjectType(address) + "')");
}
}
else if (hasObject(address))
{
HADRON_ERROR("object with address " + std::to_string(address) +
" exists but is not registered");
}
else
{
HADRON_ERROR("no object with address " + std::to_string(address));
}
}
template <typename T>
T * Environment::getObject(const std::string name) const
{
return getObject<T>(getObjectAddress(name));
}
template <typename T>
T * Environment::createLattice(const unsigned int address)
{
GridCartesian *g = getGrid(getObjectLs(address));
setObject(address, new T(g));
return getObject<T>(address);
}
template <typename T>
T * Environment::createLattice(const std::string name)
{
return createLattice<T>(getObjectAddress(name));
}
END_HADRONS_NAMESPACE
#endif // Hadrons_Environment_hpp_

104
extras/Hadrons/Factory.hpp Normal file
View File

@ -0,0 +1,104 @@
/*******************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: programs/Hadrons/Factory.hpp
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.
*******************************************************************************/
#ifndef Hadrons_Factory_hpp_
#define Hadrons_Factory_hpp_
#include <Grid/Hadrons/Global.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* abstract factory class *
******************************************************************************/
template <typename T>
class Factory
{
public:
typedef std::function<std::unique_ptr<T>(const std::string)> Func;
public:
// constructor
Factory(void) = default;
// destructor
virtual ~Factory(void) = default;
// registration
void registerBuilder(const std::string type, const Func &f);
// get builder list
std::vector<std::string> getBuilderList(void) const;
// factory
std::unique_ptr<T> create(const std::string type,
const std::string name) const;
private:
std::map<std::string, Func> builder_;
};
/******************************************************************************
* template implementation *
******************************************************************************/
// registration ////////////////////////////////////////////////////////////////
template <typename T>
void Factory<T>::registerBuilder(const std::string type, const Func &f)
{
builder_[type] = f;
}
// get module list /////////////////////////////////////////////////////////////
template <typename T>
std::vector<std::string> Factory<T>::getBuilderList(void) const
{
std::vector<std::string> list;
for (auto &b: builder_)
{
list.push_back(b.first);
}
return list;
}
// factory /////////////////////////////////////////////////////////////////////
template <typename T>
std::unique_ptr<T> Factory<T>::create(const std::string type,
const std::string name) const
{
Func func;
try
{
func = builder_.at(type);
}
catch (std::out_of_range &)
{
HADRON_ERROR("object of type '" + type + "' unknown");
}
return func(name);
}
END_HADRONS_NAMESPACE
#endif // Hadrons_Factory_hpp_

327
extras/Hadrons/GeneticScheduler.hpp Normal file
View File

@ -0,0 +1,327 @@
/*******************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: programs/Hadrons/GeneticScheduler.hpp
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.
*******************************************************************************/
#ifndef Hadrons_GeneticScheduler_hpp_
#define Hadrons_GeneticScheduler_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Graph.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* Scheduler based on a genetic algorithm *
******************************************************************************/
template <typename T>
class GeneticScheduler
{
public:
typedef std::vector<T> Gene;
typedef std::pair<Gene *, Gene *> GenePair;
typedef std::function<int(const Gene &)> ObjFunc;
struct Parameters
{
double mutationRate;
unsigned int popSize, seed;
};
public:
// constructor
GeneticScheduler(Graph<T> &graph, const ObjFunc &func,
const Parameters &par);
// destructor
virtual ~GeneticScheduler(void) = default;
// access
const Gene & getMinSchedule(void);
int getMinValue(void);
// breed a new generation
void nextGeneration(void);
// heuristic benchmarks
void benchmarkCrossover(const unsigned int nIt);
// print population
friend std::ostream & operator<<(std::ostream &out,
const GeneticScheduler<T> &s)
{
out << "[";
for (auto &p: s.population_)
{
out << p.first << ", ";
}
out << "\b\b]";
return out;
}
private:
// evolution steps
void initPopulation(void);
void doCrossover(void);
void doMutation(void);
// genetic operators
GenePair selectPair(void);
void crossover(Gene &c1, Gene &c2, const Gene &p1, const Gene &p2);
void mutation(Gene &m, const Gene &c);
private:
Graph<T> &graph_;
const ObjFunc &func_;
const Parameters par_;
std::multimap<int, Gene> population_;
std::mt19937 gen_;
};
/******************************************************************************
* template implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
template <typename T>
GeneticScheduler<T>::GeneticScheduler(Graph<T> &graph, const ObjFunc &func,
const Parameters &par)
: graph_(graph)
, func_(func)
, par_(par)
{
gen_.seed(par_.seed);
}
// access //////////////////////////////////////////////////////////////////////
template <typename T>
const typename GeneticScheduler<T>::Gene &
GeneticScheduler<T>::getMinSchedule(void)
{
return population_.begin()->second;
}
template <typename T>
int GeneticScheduler<T>::getMinValue(void)
{
return population_.begin()->first;
}
// breed a new generation //////////////////////////////////////////////////////
template <typename T>
void GeneticScheduler<T>::nextGeneration(void)
{
// random initialization of the population if necessary
if (population_.size() != par_.popSize)
{
initPopulation();
}
LOG(Debug) << "Starting population:\n" << *this << std::endl;
// random mutations
PARALLEL_FOR_LOOP
for (unsigned int i = 0; i < par_.popSize; ++i)
{
doMutation();
}
LOG(Debug) << "After mutations:\n" << *this << std::endl;
// mating
PARALLEL_FOR_LOOP
for (unsigned int i = 0; i < par_.popSize/2; ++i)
{
doCrossover();
}
LOG(Debug) << "After mating:\n" << *this << std::endl;
// grim reaper
auto it = population_.begin();
std::advance(it, par_.popSize);
population_.erase(it, population_.end());
LOG(Debug) << "After grim reaper:\n" << *this << std::endl;
}
// evolution steps /////////////////////////////////////////////////////////////
template <typename T>
void GeneticScheduler<T>::initPopulation(void)
{
population_.clear();
for (unsigned int i = 0; i < par_.popSize; ++i)
{
auto p = graph_.topoSort(gen_);
population_.emplace(func_(p), p);
}
}
template <typename T>
void GeneticScheduler<T>::doCrossover(void)
{
auto p = selectPair();
Gene &p1 = *(p.first), &p2 = *(p.second);
Gene c1, c2;
crossover(c1, c2, p1, p2);
PARALLEL_CRITICAL
{
population_.emplace(func_(c1), c1);
population_.emplace(func_(c2), c2);
}
}
template <typename T>
void GeneticScheduler<T>::doMutation(void)
{
std::uniform_real_distribution<double> mdis(0., 1.);
std::uniform_int_distribution<unsigned int> pdis(0, population_.size() - 1);
if (mdis(gen_) < par_.mutationRate)
{
Gene m;
auto it = population_.begin();
std::advance(it, pdis(gen_));
mutation(m, it->second);
PARALLEL_CRITICAL
{
population_.emplace(func_(m), m);
}
}
}
// genetic operators ///////////////////////////////////////////////////////////
template <typename T>
typename GeneticScheduler<T>::GenePair GeneticScheduler<T>::selectPair(void)
{
std::vector<double> prob;
unsigned int ind;
Gene *p1, *p2;
for (auto &c: population_)
{
prob.push_back(1./c.first);
}
do
{
double probCpy;
std::discrete_distribution<unsigned int> dis1(prob.begin(), prob.end());
auto rIt = population_.begin();
ind = dis1(gen_);
std::advance(rIt, ind);
p1 = &(rIt->second);
probCpy = prob[ind];
prob[ind] = 0.;
std::discrete_distribution<unsigned int> dis2(prob.begin(), prob.end());
rIt = population_.begin();
std::advance(rIt, dis2(gen_));
p2 = &(rIt->second);
prob[ind] = probCpy;
} while (p1 == p2);
return std::make_pair(p1, p2);
}
template <typename T>
void GeneticScheduler<T>::crossover(Gene &c1, Gene &c2, const Gene &p1,
const Gene &p2)
{
Gene buf;
std::uniform_int_distribution<unsigned int> dis(0, p1.size() - 1);
unsigned int cut = dis(gen_);
c1.clear();
buf = p2;
for (unsigned int i = 0; i < cut; ++i)
{
c1.push_back(p1[i]);
buf.erase(std::find(buf.begin(), buf.end(), p1[i]));
}
for (unsigned int i = 0; i < buf.size(); ++i)
{
c1.push_back(buf[i]);
}
c2.clear();
buf = p2;
for (unsigned int i = cut; i < p1.size(); ++i)
{
buf.erase(std::find(buf.begin(), buf.end(), p1[i]));
}
for (unsigned int i = 0; i < buf.size(); ++i)
{
c2.push_back(buf[i]);
}
for (unsigned int i = cut; i < p1.size(); ++i)
{
c2.push_back(p1[i]);
}
}
template <typename T>
void GeneticScheduler<T>::mutation(Gene &m, const Gene &c)
{
Gene buf;
std::uniform_int_distribution<unsigned int> dis(0, c.size() - 1);
unsigned int cut = dis(gen_);
Graph<T> g1 = graph_, g2 = graph_;
for (unsigned int i = 0; i < cut; ++i)
{
g1.removeVertex(c[i]);
}
for (unsigned int i = cut; i < c.size(); ++i)
{
g2.removeVertex(c[i]);
}
if (g1.size() > 0)
{
buf = g1.topoSort(gen_);
}
if (g2.size() > 0)
{
m = g2.topoSort(gen_);
}
for (unsigned int i = cut; i < c.size(); ++i)
{
m.push_back(buf[i - cut]);
}
}
template <typename T>
void GeneticScheduler<T>::benchmarkCrossover(const unsigned int nIt)
{
Gene p1, p2, c1, c2;
double neg = 0., eq = 0., pos = 0., total;
int improvement;
LOG(Message) << "Benchmarking crossover..." << std::endl;
for (unsigned int i = 0; i < nIt; ++i)
{
p1 = graph_.topoSort(gen_);
p2 = graph_.topoSort(gen_);
crossover(c1, c2, p1, p2);
improvement = (func_(c1) + func_(c2) - func_(p1) - func_(p2))/2;
if (improvement < 0) neg++; else if (improvement == 0) eq++; else pos++;
}
total = neg + eq + pos;
LOG(Message) << " -: " << neg/total << " =: " << eq/total
<< " +: " << pos/total << std::endl;
}
END_HADRONS_NAMESPACE
#endif // Hadrons_GeneticScheduler_hpp_

80
extras/Hadrons/Global.cc Normal file
View File

@ -0,0 +1,80 @@
/*******************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: programs/Hadrons/Global.cc
Copyright (C) 2015
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 <Grid/Hadrons/Global.hpp>
using namespace Grid;
using namespace QCD;
using namespace Hadrons;
HadronsLogger Hadrons::HadronsLogError(1,"Error");
HadronsLogger Hadrons::HadronsLogWarning(1,"Warning");
HadronsLogger Hadrons::HadronsLogMessage(1,"Message");
HadronsLogger Hadrons::HadronsLogIterative(1,"Iterative");
HadronsLogger Hadrons::HadronsLogDebug(1,"Debug");
// pretty size formatting //////////////////////////////////////////////////////
std::string Hadrons::sizeString(long unsigned int bytes)
{
constexpr unsigned int bufSize = 256;
const char *suffixes[7] = {"", "K", "M", "G", "T", "P", "E"};
char buf[256];
long unsigned int s = 0;
double count = bytes;
while (count >= 1024 && s < 7)
{
s++;
count /= 1024;
}
if (count - floor(count) == 0.0)
{
snprintf(buf, bufSize, "%d %sB", (int)count, suffixes[s]);
}
else
{
snprintf(buf, bufSize, "%.1f %sB", count, suffixes[s]);
}
return std::string(buf);
}
// type utilities //////////////////////////////////////////////////////////////
constexpr unsigned int maxNameSize = 1024u;
std::string Hadrons::typeName(const std::type_info *info)
{
char *buf;
std::string name;
buf = abi::__cxa_demangle(info->name(), nullptr, nullptr, nullptr);
name = buf;
free(buf);
return name;
}

148
extras/Hadrons/Global.hpp Normal file
View File

@ -0,0 +1,148 @@
/*******************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: programs/Hadrons/Global.hpp
Copyright (C) 2015
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.
*******************************************************************************/
#ifndef Hadrons_Global_hpp_
#define Hadrons_Global_hpp_
#include <set>
#include <stack>
#include <Grid/Grid.h>
#include <cxxabi.h>
#define BEGIN_HADRONS_NAMESPACE \
namespace Grid {\
using namespace QCD;\
namespace Hadrons {\
using Grid::operator<<;
#define END_HADRONS_NAMESPACE }}
#define BEGIN_MODULE_NAMESPACE(name)\
namespace name {\
using Grid::operator<<;
#define END_MODULE_NAMESPACE }
/* the 'using Grid::operator<<;' statement prevents a very nasty compilation
* error with GCC 5 (clang & GCC 6 compile fine without it).
*/
// FIXME: find a way to do that in a more general fashion
#ifndef FIMPL
#define FIMPL WilsonImplR
#endif
BEGIN_HADRONS_NAMESPACE
// type aliases
#define TYPE_ALIASES(FImpl, suffix)\
typedef FermionOperator<FImpl> FMat##suffix; \
typedef typename FImpl::FermionField FermionField##suffix; \
typedef typename FImpl::PropagatorField PropagatorField##suffix; \
typedef typename FImpl::SitePropagator SitePropagator##suffix; \
typedef typename FImpl::DoubledGaugeField DoubledGaugeField##suffix;\
typedef std::function<void(FermionField##suffix &, \
const FermionField##suffix &)> SolverFn##suffix;
// logger
class HadronsLogger: public Logger
{
public:
HadronsLogger(int on, std::string nm): Logger("Hadrons", on, nm,
GridLogColours, "BLACK"){};
};
#define LOG(channel) std::cout << HadronsLog##channel
#define HADRON_ERROR(msg)\
LOG(Error) << msg << " (" << __FUNCTION__ << " at " << __FILE__ << ":"\
<< __LINE__ << ")" << std::endl;\
abort();
#define DEBUG_VAR(var) LOG(Debug) << #var << "= " << (var) << std::endl;
extern HadronsLogger HadronsLogError;
extern HadronsLogger HadronsLogWarning;
extern HadronsLogger HadronsLogMessage;
extern HadronsLogger HadronsLogIterative;
extern HadronsLogger HadronsLogDebug;
// singleton pattern
#define SINGLETON(name)\
public:\
name(const name &e) = delete;\
void operator=(const name &e) = delete;\
static name & getInstance(void)\
{\
static name e;\
return e;\
}\
private:\
name(void);
#define SINGLETON_DEFCTOR(name)\
public:\
name(const name &e) = delete;\
void operator=(const name &e) = delete;\
static name & getInstance(void)\
{\
static name e;\
return e;\
}\
private:\
name(void) = default;
// pretty size formating
std::string sizeString(long unsigned int bytes);
// type utilities
template <typename T>
const std::type_info * typeIdPt(const T &x)
{
return &typeid(x);
}
std::string typeName(const std::type_info *info);
template <typename T>
const std::type_info * typeIdPt(void)
{
return &typeid(T);
}
template <typename T>
std::string typeName(const T &x)
{
return typeName(typeIdPt(x));
}
template <typename T>
std::string typeName(void)
{
return typeName(typeIdPt<T>());
}
END_HADRONS_NAMESPACE
#endif // Hadrons_Global_hpp_

758
extras/Hadrons/Graph.hpp Normal file
View File

@ -0,0 +1,758 @@
/*******************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: programs/Hadrons/Graph.hpp
Copyright (C) 2015
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.
*******************************************************************************/
#ifndef Hadrons_Graph_hpp_
#define Hadrons_Graph_hpp_
#include <Grid/Hadrons/Global.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* Oriented graph class *
******************************************************************************/
// I/O for edges
template <typename T>
std::ostream & operator<<(std::ostream &out, const std::pair<T, T> &e)
{
out << "\"" << e.first << "\" -> \"" << e.second << "\"";
return out;
}
// main class
template <typename T>
class Graph
{
public:
typedef std::pair<T, T> Edge;
public:
// constructor
Graph(void);
// destructor
virtual ~Graph(void) = default;
// access
void addVertex(const T &value);
void addEdge(const Edge &e);
void addEdge(const T &start, const T &end);
std::vector<T> getVertices(void) const;
void removeVertex(const T &value);
void removeEdge(const Edge &e);
void removeEdge(const T &start, const T &end);
unsigned int size(void) const;
// tests
bool gotValue(const T &value) const;
// graph topological manipulations
std::vector<T> getAdjacentVertices(const T &value) const;
std::vector<T> getChildren(const T &value) const;
std::vector<T> getParents(const T &value) const;
std::vector<T> getRoots(void) const;
std::vector<Graph<T>> getConnectedComponents(void) const;
std::vector<T> topoSort(void);
template <typename Gen>
std::vector<T> topoSort(Gen &gen);
std::vector<std::vector<T>> allTopoSort(void);
// I/O
friend std::ostream & operator<<(std::ostream &out, const Graph<T> &g)
{
out << "{";
for (auto &e: g.edgeSet_)
{
out << e << ", ";
}
if (g.edgeSet_.size() != 0)
{
out << "\b\b";
}
out << "}";
return out;
}
private:
// vertex marking
void mark(const T &value, const bool doMark = true);
void markAll(const bool doMark = true);
void unmark(const T &value);
void unmarkAll(void);
bool isMarked(const T &value) const;
const T * getFirstMarked(const bool isMarked = true) const;
template <typename Gen>
const T * getRandomMarked(const bool isMarked, Gen &gen);
const T * getFirstUnmarked(void) const;
template <typename Gen>
const T * getRandomUnmarked(Gen &gen);
// prune marked/unmarked vertices
void removeMarked(const bool isMarked = true);
void removeUnmarked(void);
// depth-first search marking
void depthFirstSearch(void);
void depthFirstSearch(const T &root);
private:
std::map<T, bool> isMarked_;
std::set<Edge> edgeSet_;
};
// build depedency matrix from topological sorts
template <typename T>
std::map<T, std::map<T, bool>>
makeDependencyMatrix(const std::vector<std::vector<T>> &topSort);
/******************************************************************************
* template implementation *
******************************************************************************
* in all the following V is the number of vertex and E is the number of edge
* in the worst case E = V^2
*/
// constructor /////////////////////////////////////////////////////////////////
template <typename T>
Graph<T>::Graph(void)
{}
// access //////////////////////////////////////////////////////////////////////
// complexity: log(V)
template <typename T>
void Graph<T>::addVertex(const T &value)
{
isMarked_[value] = false;
}
// complexity: O(log(V))
template <typename T>
void Graph<T>::addEdge(const Edge &e)
{
addVertex(e.first);
addVertex(e.second);
edgeSet_.insert(e);
}
// complexity: O(log(V))
template <typename T>
void Graph<T>::addEdge(const T &start, const T &end)
{
addEdge(Edge(start, end));
}
template <typename T>
std::vector<T> Graph<T>::getVertices(void) const
{
std::vector<T> vertex;
for (auto &v: isMarked_)
{
vertex.push_back(v.first);
}
return vertex;
}
// complexity: O(V*log(V))
template <typename T>
void Graph<T>::removeVertex(const T &value)
{
// remove vertex from the mark table
auto vIt = isMarked_.find(value);
if (vIt != isMarked_.end())
{
isMarked_.erase(vIt);
}
else
{
HADRON_ERROR("vertex " << value << " does not exists");
}
// remove all edges containing the vertex
auto pred = [&value](const Edge &e)
{
return ((e.first == value) or (e.second == value));
};
auto eIt = find_if(edgeSet_.begin(), edgeSet_.end(), pred);
while (eIt != edgeSet_.end())
{
edgeSet_.erase(eIt);
eIt = find_if(edgeSet_.begin(), edgeSet_.end(), pred);
}
}
// complexity: O(log(V))
template <typename T>
void Graph<T>::removeEdge(const Edge &e)
{
auto eIt = edgeSet_.find(e);
if (eIt != edgeSet_.end())
{
edgeSet_.erase(eIt);
}
else
{
HADRON_ERROR("edge " << e << " does not exists");
}
}
// complexity: O(log(V))
template <typename T>
void Graph<T>::removeEdge(const T &start, const T &end)
{
removeEdge(Edge(start, end));
}
// complexity: O(1)
template <typename T>
unsigned int Graph<T>::size(void) const
{
return isMarked_.size();
}
// tests ///////////////////////////////////////////////////////////////////////
// complexity: O(log(V))
template <typename T>
bool Graph<T>::gotValue(const T &value) const
{
auto it = isMarked_.find(value);
if (it == isMarked_.end())
{
return false;
}
else
{
return true;
}
}
// vertex marking //////////////////////////////////////////////////////////////
// complexity: O(log(V))
template <typename T>
void Graph<T>::mark(const T &value, const bool doMark)
{
if (gotValue(value))
{
isMarked_[value] = doMark;
}
else
{
HADRON_ERROR("vertex " << value << " does not exists");
}
}
// complexity: O(V*log(V))
template <typename T>
void Graph<T>::markAll(const bool doMark)
{
for (auto &v: isMarked_)
{
mark(v.first, doMark);
}
}
// complexity: O(log(V))
template <typename T>
void Graph<T>::unmark(const T &value)
{
mark(value, false);
}
// complexity: O(V*log(V))
template <typename T>
void Graph<T>::unmarkAll(void)
{
markAll(false);
}
// complexity: O(log(V))
template <typename T>
bool Graph<T>::isMarked(const T &value) const
{
if (gotValue(value))
{
return isMarked_.at(value);
}
else
{
HADRON_ERROR("vertex " << value << " does not exists");
return false;
}
}
// complexity: O(log(V))
template <typename T>
const T * Graph<T>::getFirstMarked(const bool isMarked) const
{
auto pred = [&isMarked](const std::pair<T, bool> &v)
{
return (v.second == isMarked);
};
auto vIt = std::find_if(isMarked_.begin(), isMarked_.end(), pred);
if (vIt != isMarked_.end())
{
return &(vIt->first);
}
else
{
return nullptr;
}
}
// complexity: O(log(V))
template <typename T>
template <typename Gen>
const T * Graph<T>::getRandomMarked(const bool isMarked, Gen &gen)
{
auto pred = [&isMarked](const std::pair<T, bool> &v)
{
return (v.second == isMarked);
};
std::uniform_int_distribution<unsigned int> dis(0, size() - 1);
auto rIt = isMarked_.begin();
std::advance(rIt, dis(gen));
auto vIt = std::find_if(rIt, isMarked_.end(), pred);
if (vIt != isMarked_.end())
{
return &(vIt->first);
}
else
{
vIt = std::find_if(isMarked_.begin(), rIt, pred);
if (vIt != rIt)
{
return &(vIt->first);
}
else
{
return nullptr;
}
}
}
// complexity: O(log(V))
template <typename T>
const T * Graph<T>::getFirstUnmarked(void) const
{
return getFirstMarked(false);
}
// complexity: O(log(V))
template <typename T>
template <typename Gen>
const T * Graph<T>::getRandomUnmarked(Gen &gen)
{
return getRandomMarked(false, gen);
}
// prune marked/unmarked vertices //////////////////////////////////////////////
// complexity: O(V^2*log(V))
template <typename T>
void Graph<T>::removeMarked(const bool isMarked)
{
auto isMarkedCopy = isMarked_;
for (auto &v: isMarkedCopy)
{
if (v.second == isMarked)
{
removeVertex(v.first);
}
}
}
// complexity: O(V^2*log(V))
template <typename T>
void Graph<T>::removeUnmarked(void)
{
removeMarked(false);
}
// depth-first search marking //////////////////////////////////////////////////
// complexity: O(V*log(V))
template <typename T>
void Graph<T>::depthFirstSearch(void)
{
depthFirstSearch(isMarked_.begin()->first);
}
// complexity: O(V*log(V))
template <typename T>
void Graph<T>::depthFirstSearch(const T &root)
{
std::vector<T> adjacentVertex;
mark(root);
adjacentVertex = getAdjacentVertices(root);
for (auto &v: adjacentVertex)
{
if (!isMarked(v))
{
depthFirstSearch(v);
}
}
}
// graph topological manipulations /////////////////////////////////////////////
// complexity: O(V*log(V))
template <typename T>
std::vector<T> Graph<T>::getAdjacentVertices(const T &value) const
{
std::vector<T> adjacentVertex;
auto pred = [&value](const Edge &e)
{
return ((e.first == value) or (e.second == value));
};
auto eIt = find_if(edgeSet_.begin(), edgeSet_.end(), pred);
while (eIt != edgeSet_.end())
{
if (eIt->first == value)
{
adjacentVertex.push_back((*eIt).second);
}
else if (eIt->second == value)
{
adjacentVertex.push_back((*eIt).first);
}
eIt = find_if(++eIt, edgeSet_.end(), pred);
}
return adjacentVertex;
}
// complexity: O(V*log(V))
template <typename T>
std::vector<T> Graph<T>::getChildren(const T &value) const
{
std::vector<T> child;
auto pred = [&value](const Edge &e)
{
return (e.first == value);
};
auto eIt = find_if(edgeSet_.begin(), edgeSet_.end(), pred);
while (eIt != edgeSet_.end())
{
child.push_back((*eIt).second);
eIt = find_if(++eIt, edgeSet_.end(), pred);
}
return child;
}
// complexity: O(V*log(V))
template <typename T>
std::vector<T> Graph<T>::getParents(const T &value) const
{
std::vector<T> parent;
auto pred = [&value](const Edge &e)
{
return (e.second == value);
};
auto eIt = find_if(edgeSet_.begin(), edgeSet_.end(), pred);
while (eIt != edgeSet_.end())
{
parent.push_back((*eIt).first);
eIt = find_if(++eIt, edgeSet_.end(), pred);
}
return parent;
}
// complexity: O(V^2*log(V))
template <typename T>
std::vector<T> Graph<T>::getRoots(void) const
{
std::vector<T> root;
for (auto &v: isMarked_)
{
auto parent = getParents(v.first);
if (parent.size() == 0)
{
root.push_back(v.first);
}
}
return root;
}
// complexity: O(V^2*log(V))
template <typename T>
std::vector<Graph<T>> Graph<T>::getConnectedComponents(void) const
{
std::vector<Graph<T>> res;
Graph<T> copy(*this);
while (copy.size() > 0)
{
copy.depthFirstSearch();
res.push_back(copy);
res.back().removeUnmarked();
res.back().unmarkAll();
copy.removeMarked();
copy.unmarkAll();
}
return res;
}
// topological sort using a directed DFS algorithm
// complexity: O(V*log(V))
template <typename T>
std::vector<T> Graph<T>::topoSort(void)
{
std::stack<T> buf;
std::vector<T> res;
const T *vPt;
std::map<T, bool> tmpMarked(isMarked_);
// visit function
std::function<void(const T &)> visit = [&](const T &v)
{
if (tmpMarked.at(v))
{
HADRON_ERROR("cannot topologically sort a cyclic graph");
}
if (!isMarked(v))
{
std::vector<T> child = getChildren(v);
tmpMarked[v] = true;
for (auto &c: child)
{
visit(c);
}
mark(v);
tmpMarked[v] = false;
buf.push(v);
}
};
// reset temporary marks
for (auto &v: tmpMarked)
{
tmpMarked.at(v.first) = false;
}
// loop on unmarked vertices
unmarkAll();
vPt = getFirstUnmarked();
while (vPt)
{
visit(*vPt);
vPt = getFirstUnmarked();
}
unmarkAll();
// create result vector
while (!buf.empty())
{
res.push_back(buf.top());
buf.pop();
}
return res;
}
// random version of the topological sort
// complexity: O(V*log(V))
template <typename T>
template <typename Gen>
std::vector<T> Graph<T>::topoSort(Gen &gen)
{
std::stack<T> buf;
std::vector<T> res;
const T *vPt;
std::map<T, bool> tmpMarked(isMarked_);
// visit function
std::function<void(const T &)> visit = [&](const T &v)
{
if (tmpMarked.at(v))
{
HADRON_ERROR("cannot topologically sort a cyclic graph");
}
if (!isMarked(v))
{
std::vector<T> child = getChildren(v);
tmpMarked[v] = true;
std::shuffle(child.begin(), child.end(), gen);
for (auto &c: child)
{
visit(c);
}
mark(v);
tmpMarked[v] = false;
buf.push(v);
}
};
// reset temporary marks
for (auto &v: tmpMarked)
{
tmpMarked.at(v.first) = false;
}
// loop on unmarked vertices
unmarkAll();
vPt = getRandomUnmarked(gen);
while (vPt)
{
visit(*vPt);
vPt = getRandomUnmarked(gen);
}
unmarkAll();
// create result vector
while (!buf.empty())
{
res.push_back(buf.top());
buf.pop();
}
return res;
}
// generate all possible topological sorts
// Y. L. Varol & D. Rotem, Comput. J. 24(1), pp. 83–84, 1981
// http://comjnl.oupjournals.org/cgi/doi/10.1093/comjnl/24.1.83
// complexity: O(V*log(V)) (from the paper, but really ?)
template <typename T>
std::vector<std::vector<T>> Graph<T>::allTopoSort(void)
{
std::vector<std::vector<T>> res;
std::map<T, std::map<T, bool>> iMat;
// create incidence matrix
for (auto &v1: isMarked_)
for (auto &v2: isMarked_)
{
iMat[v1.first][v2.first] = false;
}
for (auto &v: isMarked_)
{
auto cVec = getChildren(v.first);
for (auto &c: cVec)
{
iMat[v.first][c] = true;
}
}
// generate initial topological sort
res.push_back(topoSort());
// generate all other topological sorts by permutation
std::vector<T> p = res[0];
const unsigned int n = size();
std::vector<unsigned int> loc(n);
unsigned int i, k, k1;
T obj_k, obj_k1;
bool isFinal;
for (unsigned int j = 0; j < n; ++j)
{
loc[j] = j;
}
i = 0;
while (i < n-1)
{
k = loc[i];
k1 = k + 1;
obj_k = p[k];
if (k1 >= n)
{
isFinal = true;
obj_k1 = obj_k;
}
else
{
isFinal = false;
obj_k1 = p[k1];
}
if (iMat[res[0][i]][obj_k1] or isFinal)
{
for (unsigned int l = k; l >= i + 1; --l)
{
p[l] = p[l-1];
}
p[i] = obj_k;
loc[i] = i;
i++;
}
else
{
p[k] = obj_k1;
p[k1] = obj_k;
loc[i] = k1;
i = 0;
res.push_back(p);
}
}
return res;
}
// build depedency matrix from topological sorts ///////////////////////////////
// complexity: something like O(V^2*log(V!))
template <typename T>
std::map<T, std::map<T, bool>>
makeDependencyMatrix(const std::vector<std::vector<T>> &topSort)
{
std::map<T, std::map<T, bool>> m;
const std::vector<T> &vList = topSort[0];
for (auto &v1: vList)
for (auto &v2: vList)
{
bool dep = true;
for (auto &t: topSort)
{
auto i1 = std::find(t.begin(), t.end(), v1);
auto i2 = std::find(t.begin(), t.end(), v2);
dep = dep and (i1 - i2 > 0);
if (!dep) break;
}
m[v1][v2] = dep;
}
return m;
}
END_HADRONS_NAMESPACE
#endif // Hadrons_Graph_hpp_

78
extras/Hadrons/HadronsXmlRun.cc Normal file
View File

@ -0,0 +1,78 @@
/*******************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: programs/Hadrons/HadronsXmlRun.cc
Copyright (C) 2015
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 <Grid/Hadrons/Application.hpp>
using namespace Grid;
using namespace QCD;
using namespace Hadrons;
int main(int argc, char *argv[])
{
// parse command line
std::string parameterFileName, scheduleFileName = "";
if (argc < 2)
{
std::cerr << "usage: " << argv[0] << " <parameter file> [<precomputed schedule>] [Grid options]";
std::cerr << std::endl;
std::exit(EXIT_FAILURE);
}
parameterFileName = argv[1];
if (argc > 2)
{
if (argv[2][0] != '-')
{
scheduleFileName = argv[2];
}
}
// initialization
Grid_init(&argc, &argv);
HadronsLogError.Active(GridLogError.isActive());
HadronsLogWarning.Active(GridLogWarning.isActive());
HadronsLogMessage.Active(GridLogMessage.isActive());
HadronsLogIterative.Active(GridLogIterative.isActive());
HadronsLogDebug.Active(GridLogDebug.isActive());
LOG(Message) << "Grid initialized" << std::endl;
// execution
Application application(parameterFileName);
application.parseParameterFile(parameterFileName);
if (!scheduleFileName.empty())
{
application.loadSchedule(scheduleFileName);
}
application.run();
// epilogue
LOG(Message) << "Grid is finalizing now" << std::endl;
Grid_finalize();
return EXIT_SUCCESS;
}

70
extras/Hadrons/HadronsXmlSchedule.cc Normal file
View File

@ -0,0 +1,70 @@
/*******************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: programs/Hadrons/HadronsXmlSchedule.cc
Copyright (C) 2015
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 <Grid/Hadrons/Application.hpp>
using namespace Grid;
using namespace QCD;
using namespace Hadrons;
int main(int argc, char *argv[])
{
// parse command line
std::string parameterFileName, scheduleFileName;
if (argc < 3)
{
std::cerr << "usage: " << argv[0] << " <parameter file> <schedule output> [Grid options]";
std::cerr << std::endl;
std::exit(EXIT_FAILURE);
}
parameterFileName = argv[1];
scheduleFileName = argv[2];
// initialization
Grid_init(&argc, &argv);
HadronsLogError.Active(GridLogError.isActive());
HadronsLogWarning.Active(GridLogWarning.isActive());
HadronsLogMessage.Active(GridLogMessage.isActive());
HadronsLogIterative.Active(GridLogIterative.isActive());
HadronsLogDebug.Active(GridLogDebug.isActive());
LOG(Message) << "Grid initialized" << std::endl;
// execution
Application application;
application.parseParameterFile(parameterFileName);
application.schedule();
application.printSchedule();
application.saveSchedule(scheduleFileName);
// epilogue
LOG(Message) << "Grid is finalizing now" << std::endl;
Grid_finalize();
return EXIT_SUCCESS;
}

29
extras/Hadrons/Makefile.am Normal file
View File

@ -0,0 +1,29 @@
lib_LIBRARIES = libHadrons.a
bin_PROGRAMS = HadronsXmlRun HadronsXmlSchedule
include modules.inc
libHadrons_a_SOURCES = \
$(modules_cc) \
Application.cc \
Environment.cc \
Global.cc \
Module.cc
libHadrons_adir = $(pkgincludedir)/Hadrons
nobase_libHadrons_a_HEADERS = \
$(modules_hpp) \
Application.hpp \
Environment.hpp \
Factory.hpp \
GeneticScheduler.hpp \
Global.hpp \
Graph.hpp \
Module.hpp \
Modules.hpp \
ModuleFactory.hpp
HadronsXmlRun_SOURCES = HadronsXmlRun.cc
HadronsXmlRun_LDADD = libHadrons.a -lGrid
HadronsXmlSchedule_SOURCES = HadronsXmlSchedule.cc
HadronsXmlSchedule_LDADD = libHadrons.a -lGrid

69
extras/Hadrons/Module.cc Normal file
View File

@ -0,0 +1,69 @@
/*******************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: programs/Hadrons/Module.cc
Copyright (C) 2015
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 <Grid/Hadrons/Module.hpp>
using namespace Grid;
using namespace QCD;
using namespace Hadrons;
/******************************************************************************
* ModuleBase implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
ModuleBase::ModuleBase(const std::string name)
: name_(name)
, env_(Environment::getInstance())
{}
// access //////////////////////////////////////////////////////////////////////
std::string ModuleBase::getName(void) const
{
return name_;
}
Environment & ModuleBase::env(void) const
{
return env_;
}
// get factory registration name if available
std::string ModuleBase::getRegisteredName(void)
{
HADRON_ERROR("module '" + getName() + "' has a type not registered"
+ " in the factory");
}
// execution ///////////////////////////////////////////////////////////////////
void ModuleBase::operator()(void)
{
setup();
if (!env().isDryRun())
{
execute();
}
}

196
extras/Hadrons/Module.hpp Normal file
View File

@ -0,0 +1,196 @@
/*******************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: programs/Hadrons/Module.hpp
Copyright (C) 2015
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.
*******************************************************************************/
#ifndef Hadrons_Module_hpp_
#define Hadrons_Module_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Environment.hpp>
BEGIN_HADRONS_NAMESPACE
// module registration macros
#define MODULE_REGISTER(mod, base)\
class mod: public base\
{\
public:\
typedef base Base;\
using Base::Base;\
virtual std::string getRegisteredName(void)\
{\
return std::string(#mod);\
}\
};\
class mod##ModuleRegistrar\
{\
public:\
mod##ModuleRegistrar(void)\
{\
ModuleFactory &modFac = ModuleFactory::getInstance();\
modFac.registerBuilder(#mod, [&](const std::string name)\
{\
return std::unique_ptr<mod>(new mod(name));\
});\
}\
};\
static mod##ModuleRegistrar mod##ModuleRegistrarInstance;
#define MODULE_REGISTER_NS(mod, base, ns)\
class mod: public base\
{\
public:\
typedef base Base;\
using Base::Base;\
virtual std::string getRegisteredName(void)\
{\
return std::string(#ns "::" #mod);\
}\
};\
class ns##mod##ModuleRegistrar\
{\
public:\
ns##mod##ModuleRegistrar(void)\
{\
ModuleFactory &modFac = ModuleFactory::getInstance();\
modFac.registerBuilder(#ns "::" #mod, [&](const std::string name)\
{\
return std::unique_ptr<ns::mod>(new ns::mod(name));\
});\
}\
};\
static ns##mod##ModuleRegistrar ns##mod##ModuleRegistrarInstance;
#define ARG(...) __VA_ARGS__
/******************************************************************************
* Module class *
******************************************************************************/
// base class
class ModuleBase
{
public:
// constructor
ModuleBase(const std::string name);
// destructor
virtual ~ModuleBase(void) = default;
// access
std::string getName(void) const;
Environment &env(void) const;
// get factory registration name if available
virtual std::string getRegisteredName(void);
// dependencies/products
virtual std::vector<std::string> getInput(void) = 0;
virtual std::vector<std::string> getOutput(void) = 0;
// parse parameters
virtual void parseParameters(XmlReader &reader, const std::string name) = 0;
virtual void saveParameters(XmlWriter &writer, const std::string name) = 0;
// setup
virtual void setup(void) {};
// execution
void operator()(void);
virtual void execute(void) = 0;
private:
std::string name_;
Environment &env_;
};
// derived class, templating the parameter class
template <typename P>
class Module: public ModuleBase
{
public:
typedef P Par;
public:
// constructor
Module(const std::string name);
// destructor
virtual ~Module(void) = default;
// parse parameters
virtual void parseParameters(XmlReader &reader, const std::string name);
virtual void saveParameters(XmlWriter &writer, const std::string name);
// parameter access
const P & par(void) const;
void setPar(const P &par);
private:
P par_;
};
// no parameter type
class NoPar {};
template <>
class Module<NoPar>: public ModuleBase
{
public:
// constructor
Module(const std::string name): ModuleBase(name) {};
// destructor
virtual ~Module(void) = default;
// parse parameters (do nothing)
virtual void parseParameters(XmlReader &reader, const std::string name) {};
virtual void saveParameters(XmlWriter &writer, const std::string name)
{
push(writer, "options");
pop(writer);
};
};
/******************************************************************************
* Template implementation *
******************************************************************************/
template <typename P>
Module<P>::Module(const std::string name)
: ModuleBase(name)
{}
template <typename P>
void Module<P>::parseParameters(XmlReader &reader, const std::string name)
{
read(reader, name, par_);
}
template <typename P>
void Module<P>::saveParameters(XmlWriter &writer, const std::string name)
{
write(writer, name, par_);
}
template <typename P>
const P & Module<P>::par(void) const
{
return par_;
}
template <typename P>
void Module<P>::setPar(const P &par)
{
par_ = par;
}
END_HADRONS_NAMESPACE
#endif // Hadrons_Module_hpp_

47
extras/Hadrons/ModuleFactory.hpp Normal file
View File

@ -0,0 +1,47 @@
/*******************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: programs/Hadrons/ModuleFactory.hpp
Copyright (C) 2015
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.
*******************************************************************************/
#ifndef Hadrons_ModuleFactory_hpp_
#define Hadrons_ModuleFactory_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Factory.hpp>
#include <Grid/Hadrons/Module.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* ModuleFactory *
******************************************************************************/
class ModuleFactory: public Factory<ModuleBase>
{
SINGLETON_DEFCTOR(ModuleFactory)
};
END_HADRONS_NAMESPACE
#endif // Hadrons_ModuleFactory_hpp_

12
extras/Hadrons/Modules.hpp Normal file
View File

@ -0,0 +1,12 @@
#include <Grid/Hadrons/Modules/MAction/DWF.hpp>
#include <Grid/Hadrons/Modules/MAction/Wilson.hpp>
#include <Grid/Hadrons/Modules/MContraction/Baryon.hpp>
#include <Grid/Hadrons/Modules/MContraction/Meson.hpp>
#include <Grid/Hadrons/Modules/MGauge/Load.hpp>
#include <Grid/Hadrons/Modules/MGauge/Random.hpp>
#include <Grid/Hadrons/Modules/MGauge/Unit.hpp>
#include <Grid/Hadrons/Modules/MSolver/RBPrecCG.hpp>
#include <Grid/Hadrons/Modules/MSource/Point.hpp>
#include <Grid/Hadrons/Modules/MSource/SeqGamma.hpp>
#include <Grid/Hadrons/Modules/MSource/Z2.hpp>
#include <Grid/Hadrons/Modules/Quark.hpp>

132
extras/Hadrons/Modules/MAction/DWF.hpp Normal file
View File

@ -0,0 +1,132 @@
/*******************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: programs/Hadrons/DWF.hpp
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.
*******************************************************************************/
#ifndef Hadrons_DWF_hpp_
#define Hadrons_DWF_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* Domain wall quark action *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(MAction)
class DWFPar: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(DWFPar,
std::string, gauge,
unsigned int, Ls,
double , mass,
double , M5);
};
template <typename FImpl>
class TDWF: public Module<DWFPar>
{
public:
TYPE_ALIASES(FImpl,);
public:
// constructor
TDWF(const std::string name);
// destructor
virtual ~TDWF(void) = default;
// 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_NS(DWF, TDWF<FIMPL>, MAction);
/******************************************************************************
* DWF template implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
template <typename FImpl>
TDWF<FImpl>::TDWF(const std::string name)
: Module<DWFPar>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
template <typename FImpl>
std::vector<std::string> TDWF<FImpl>::getInput(void)
{
std::vector<std::string> in = {par().gauge};
return in;
}
template <typename FImpl>
std::vector<std::string> TDWF<FImpl>::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
template <typename FImpl>
void TDWF<FImpl>::setup(void)
{
unsigned int size;
size = 2*env().template lattice4dSize<typename FImpl::DoubledGaugeField>();
env().registerObject(getName(), size, par().Ls);
}
// execution ///////////////////////////////////////////////////////////////////
template <typename FImpl>
void TDWF<FImpl>::execute(void)
{
LOG(Message) << "Setting up domain wall fermion matrix with m= "
<< par().mass << ", M5= " << par().M5 << " and Ls= "
<< par().Ls << " using gauge field '" << par().gauge << "'"
<< std::endl;
env().createGrid(par().Ls);
auto &U = *env().template getObject<LatticeGaugeField>(par().gauge);
auto &g4 = *env().getGrid();
auto &grb4 = *env().getRbGrid();
auto &g5 = *env().getGrid(par().Ls);
auto &grb5 = *env().getRbGrid(par().Ls);
FMat *fMatPt = new DomainWallFermion<FImpl>(U, g5, grb5, g4, grb4,
par().mass, par().M5);
env().setObject(getName(), fMatPt);
}
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons_DWF_hpp_

124
extras/Hadrons/Modules/MAction/Wilson.hpp Normal file
View File

@ -0,0 +1,124 @@
/*******************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: programs/Hadrons/TWilson.hpp
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.
*******************************************************************************/
#ifndef Hadrons_Wilson_hpp_
#define Hadrons_Wilson_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* TWilson quark action *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(MAction)
class WilsonPar: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(WilsonPar,
std::string, gauge,
double , mass);
};
template <typename FImpl>
class TWilson: public Module<WilsonPar>
{
public:
TYPE_ALIASES(FImpl,);
public:
// constructor
TWilson(const std::string name);
// destructor
virtual ~TWilson(void) = default;
// dependencies/products
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_NS(Wilson, TWilson<FIMPL>, MAction);
/******************************************************************************
* TWilson template implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
template <typename FImpl>
TWilson<FImpl>::TWilson(const std::string name)
: Module<WilsonPar>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
template <typename FImpl>
std::vector<std::string> TWilson<FImpl>::getInput(void)
{
std::vector<std::string> in = {par().gauge};
return in;
}
template <typename FImpl>
std::vector<std::string> TWilson<FImpl>::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
template <typename FImpl>
void TWilson<FImpl>::setup(void)
{
unsigned int size;
size = 2*env().template lattice4dSize<typename FImpl::DoubledGaugeField>();
env().registerObject(getName(), size);
}
// execution ///////////////////////////////////////////////////////////////////
template <typename FImpl>
void TWilson<FImpl>::execute()
{
LOG(Message) << "Setting up TWilson fermion matrix with m= " << par().mass
<< " using gauge field '" << par().gauge << "'" << std::endl;
auto &U = *env().template getObject<LatticeGaugeField>(par().gauge);
auto &grid = *env().getGrid();
auto &gridRb = *env().getRbGrid();
FMat *fMatPt = new WilsonFermion<FImpl>(U, grid, gridRb, par().mass);
env().setObject(getName(), fMatPt);
}
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons_Wilson_hpp_

102
extras/Hadrons/Modules/MContraction/Baryon.hpp Normal file
View File

@ -0,0 +1,102 @@
#ifndef Hadrons_Baryon_hpp_
#define Hadrons_Baryon_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* Baryon *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(MContraction)
class BaryonPar: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(BaryonPar,
std::string, q1,
std::string, q2,
std::string, q3,
std::string, output);
};
template <typename FImpl1, typename FImpl2, typename FImpl3>
class TBaryon: public Module<BaryonPar>
{
public:
TYPE_ALIASES(FImpl1, 1);
TYPE_ALIASES(FImpl2, 2);
TYPE_ALIASES(FImpl3, 3);
class Result: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(Result,
std::vector<std::vector<std::vector<Complex>>>, corr);
};
public:
// constructor
TBaryon(const std::string name);
// destructor
virtual ~TBaryon(void) = default;
// dependency relation
virtual std::vector<std::string> getInput(void);
virtual std::vector<std::string> getOutput(void);
// execution
virtual void execute(void);
};
MODULE_REGISTER_NS(Baryon, ARG(TBaryon<FIMPL, FIMPL, FIMPL>), MContraction);
/******************************************************************************
* TBaryon implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
template <typename FImpl1, typename FImpl2, typename FImpl3>
TBaryon<FImpl1, FImpl2, FImpl3>::TBaryon(const std::string name)
: Module<BaryonPar>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
template <typename FImpl1, typename FImpl2, typename FImpl3>
std::vector<std::string> TBaryon<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> TBaryon<FImpl1, FImpl2, FImpl3>::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// execution ///////////////////////////////////////////////////////////////////
template <typename FImpl1, typename FImpl2, typename FImpl3>
void TBaryon<FImpl1, FImpl2, FImpl3>::execute(void)
{
LOG(Message) << "Computing baryon contractions '" << getName() << "' using"
<< " quarks '" << par().q1 << "', '" << par().q2 << "', and '"
<< par().q3 << "'" << std::endl;
XmlWriter writer(par().output);
PropagatorField1 &q1 = *env().template getObject<PropagatorField1>(par().q1);
PropagatorField2 &q2 = *env().template getObject<PropagatorField2>(par().q2);
PropagatorField3 &q3 = *env().template getObject<PropagatorField3>(par().q2);
LatticeComplex c(env().getGrid());
Result result;
// FIXME: do contractions
write(writer, "meson", result);
}
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons_Baryon_hpp_

146
extras/Hadrons/Modules/MContraction/Meson.hpp Normal file
View File

@ -0,0 +1,146 @@
/*******************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: programs/Hadrons/TMeson.hpp
Copyright (C) 2015
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.
*******************************************************************************/
#ifndef Hadrons_Meson_hpp_
#define Hadrons_Meson_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* TMeson *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(MContraction)
class MesonPar: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(MesonPar,
std::string, q1,
std::string, q2,
std::string, output);
};
template <typename FImpl1, typename FImpl2>
class TMeson: public Module<MesonPar>
{
public:
TYPE_ALIASES(FImpl1, 1);
TYPE_ALIASES(FImpl2, 2);
class Result: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(Result,
std::vector<std::vector<std::vector<Complex>>>, corr);
};
public:
// constructor
TMeson(const std::string name);
// destructor
virtual ~TMeson(void) = default;
// dependencies/products
virtual std::vector<std::string> getInput(void);
virtual std::vector<std::string> getOutput(void);
// execution
virtual void execute(void);
};
MODULE_REGISTER_NS(Meson, ARG(TMeson<FIMPL, FIMPL>), MContraction);
/******************************************************************************
* TMeson implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
template <typename FImpl1, typename FImpl2>
TMeson<FImpl1, FImpl2>::TMeson(const std::string name)
: Module<MesonPar>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
template <typename FImpl1, typename FImpl2>
std::vector<std::string> TMeson<FImpl1, FImpl2>::getInput(void)
{
std::vector<std::string> input = {par().q1, par().q2};
return input;
}
template <typename FImpl1, typename FImpl2>
std::vector<std::string> TMeson<FImpl1, FImpl2>::getOutput(void)
{
std::vector<std::string> output = {getName()};
return output;
}
// execution ///////////////////////////////////////////////////////////////////
template <typename FImpl1, typename FImpl2>
void TMeson<FImpl1, FImpl2>::execute(void)
{
LOG(Message) << "Computing meson contractions '" << getName() << "' using"
<< " quarks '" << par().q1 << "' and '" << par().q2 << "'"
<< std::endl;
XmlWriter writer(par().output);
PropagatorField1 &q1 = *env().template getObject<PropagatorField1>(par().q1);
PropagatorField2 &q2 = *env().template getObject<PropagatorField2>(par().q2);
LatticeComplex c(env().getGrid());
SpinMatrix g[Ns*Ns], g5;
std::vector<TComplex> buf;
Result result;
g5 = makeGammaProd(Ns*Ns - 1);
result.corr.resize(Ns*Ns);
for (unsigned int i = 0; i < Ns*Ns; ++i)
{
g[i] = makeGammaProd(i);
}
for (unsigned int iSink = 0; iSink < Ns*Ns; ++iSink)
{
result.corr[iSink].resize(Ns*Ns);
for (unsigned int iSrc = 0; iSrc < Ns*Ns; ++iSrc)
{
c = trace(g[iSink]*q1*g[iSrc]*g5*adj(q2)*g5);
sliceSum(c, buf, Tp);
result.corr[iSink][iSrc].resize(buf.size());
for (unsigned int t = 0; t < buf.size(); ++t)
{
result.corr[iSink][iSrc][t] = TensorRemove(buf[t]);
}
}
}
write(writer, "meson", result);
}
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons_Meson_hpp_

76
extras/Hadrons/Modules/MGauge/Load.cc Normal file
View File

@ -0,0 +1,76 @@
/*******************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: programs/Hadrons/Load.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 <Grid/Hadrons/Modules/MGauge/Load.hpp>
using namespace Grid;
using namespace Hadrons;
using namespace MGauge;
/******************************************************************************
* TLoad implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
TLoad::TLoad(const std::string name)
: Module<LoadPar>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
std::vector<std::string> TLoad::getInput(void)
{
std::vector<std::string> in;
return in;
}
std::vector<std::string> TLoad::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
void TLoad::setup(void)
{
env().registerLattice<LatticeGaugeField>(getName());
}
// execution ///////////////////////////////////////////////////////////////////
void TLoad::execute(void)
{
NerscField header;
std::string fileName = par().file + "."
+ std::to_string(env().getTrajectory());
LOG(Message) << "Loading NERSC configuration from file '" << fileName
<< "'" << std::endl;
LatticeGaugeField &U = *env().createLattice<LatticeGaugeField>(getName());
NerscIO::readConfiguration(U, header, fileName);
LOG(Message) << "NERSC header:" << std::endl;
dump_nersc_header(header, LOG(Message));
}

71
extras/Hadrons/Modules/MGauge/Load.hpp Normal file
View File

@ -0,0 +1,71 @@
/*******************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: programs/Hadrons/Load.hpp
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.
*******************************************************************************/
#ifndef Hadrons_Load_hpp_
#define Hadrons_Load_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* Load a NERSC configuration *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(MGauge)
class LoadPar: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(LoadPar,
std::string, file);
};
class TLoad: public Module<LoadPar>
{
public:
// constructor
TLoad(const std::string name);
// destructor
virtual ~TLoad(void) = default;
// 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_NS(Load, TLoad, MGauge);
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons_Load_hpp_

67
extras/Hadrons/Modules/MGauge/Random.cc Normal file
View File

@ -0,0 +1,67 @@
/*******************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: programs/Hadrons/Random.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 <Grid/Hadrons/Modules/MGauge/Random.hpp>
using namespace Grid;
using namespace Hadrons;
using namespace MGauge;
/******************************************************************************
* TRandom implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
TRandom::TRandom(const std::string name)
: Module<NoPar>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
std::vector<std::string> TRandom::getInput(void)
{
return std::vector<std::string>();
}
std::vector<std::string> TRandom::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
void TRandom::setup(void)
{
env().registerLattice<LatticeGaugeField>(getName());
}
// execution ///////////////////////////////////////////////////////////////////
void TRandom::execute(void)
{
LOG(Message) << "Generating random gauge configuration" << std::endl;
LatticeGaugeField &U = *env().createLattice<LatticeGaugeField>(getName());
SU3::HotConfiguration(*env().get4dRng(), U);
}

64
extras/Hadrons/Modules/MGauge/Random.hpp Normal file
View File

@ -0,0 +1,64 @@
/*******************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: programs/Hadrons/Random.hpp
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.
*******************************************************************************/
#ifndef Hadrons_Random_hpp_
#define Hadrons_Random_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* Random gauge *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(MGauge)
class TRandom: public Module<NoPar>
{
public:
// constructor
TRandom(const std::string name);
// destructor
virtual ~TRandom(void) = default;
// 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_NS(Random, TRandom, MGauge);
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons_Random_hpp_

67
extras/Hadrons/Modules/MGauge/Unit.cc Normal file
View File

@ -0,0 +1,67 @@
/*******************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: programs/Hadrons/Unit.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 <Grid/Hadrons/Modules/MGauge/Unit.hpp>
using namespace Grid;
using namespace Hadrons;
using namespace MGauge;
/******************************************************************************
* TUnit implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
TUnit::TUnit(const std::string name)
: Module<NoPar>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
std::vector<std::string> TUnit::getInput(void)
{
return std::vector<std::string>();
}
std::vector<std::string> TUnit::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
void TUnit::setup(void)
{
env().registerLattice<LatticeGaugeField>(getName());
}
// execution ///////////////////////////////////////////////////////////////////
void TUnit::execute(void)
{
LOG(Message) << "Creating unit gauge configuration" << std::endl;
LatticeGaugeField &U = *env().createLattice<LatticeGaugeField>(getName());
SU3::ColdConfiguration(*env().get4dRng(), U);
}

64
extras/Hadrons/Modules/MGauge/Unit.hpp Normal file
View File

@ -0,0 +1,64 @@
/*******************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: programs/Hadrons/Unit.hpp
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.
*******************************************************************************/
#ifndef Hadrons_Unit_hpp_
#define Hadrons_Unit_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* Unit gauge *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(MGauge)
class TUnit: public Module<NoPar>
{
public:
// constructor
TUnit(const std::string name);
// destructor
virtual ~TUnit(void) = default;
// dependencies/products
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_NS(Unit, TUnit, MGauge);
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons_Unit_hpp_

130
extras/Hadrons/Modules/MSolver/RBPrecCG.hpp Normal file
View File

@ -0,0 +1,130 @@
/*******************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: programs/Hadrons/TRBPrecCG.hpp
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.
*******************************************************************************/
#ifndef Hadrons_RBPrecCG_hpp_
#define Hadrons_RBPrecCG_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* Schur red-black preconditioned CG *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(MSolver)
class RBPrecCGPar: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(RBPrecCGPar,
std::string, action,
double , residual);
};
template <typename FImpl>
class TRBPrecCG: public Module<RBPrecCGPar>
{
public:
TYPE_ALIASES(FImpl,);
public:
// constructor
TRBPrecCG(const std::string name);
// destructor
virtual ~TRBPrecCG(void) = default;
// dependencies/products
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_NS(RBPrecCG, TRBPrecCG<FIMPL>, MSolver);
/******************************************************************************
* TRBPrecCG template implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
template <typename FImpl>
TRBPrecCG<FImpl>::TRBPrecCG(const std::string name)
: Module(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
template <typename FImpl>
std::vector<std::string> TRBPrecCG<FImpl>::getInput(void)
{
std::vector<std::string> in = {par().action};
return in;
}
template <typename FImpl>
std::vector<std::string> TRBPrecCG<FImpl>::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
template <typename FImpl>
void TRBPrecCG<FImpl>::setup(void)
{
auto Ls = env().getObjectLs(par().action);
env().registerObject(getName(), 0, Ls);
env().addOwnership(getName(), par().action);
}
// execution ///////////////////////////////////////////////////////////////////
template <typename FImpl>
void TRBPrecCG<FImpl>::execute(void)
{
auto &mat = *(env().template getObject<FMat>(par().action));
auto solver = [&mat, this](FermionField &sol, const FermionField &source)
{
ConjugateGradient<FermionField> cg(par().residual, 10000);
SchurRedBlackDiagMooeeSolve<FermionField> schurSolver(cg);
schurSolver(mat, source, sol);
};
LOG(Message) << "setting up Schur red-black preconditioned CG for"
<< " action '" << par().action << "' with residual "
<< par().residual << std::endl;
env().setObject(getName(), new SolverFn(solver));
}
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons_RBPrecCG_hpp_

133
extras/Hadrons/Modules/MSource/Point.hpp Normal file
View File

@ -0,0 +1,133 @@
/*******************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: programs/Hadrons/TPoint.hpp
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.
*******************************************************************************/
#ifndef Hadrons_Point_hpp_
#define Hadrons_Point_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/*
Point source
------------
* src_x = delta_x,position
* options:
- position: space-separated integer sequence (e.g. "0 1 1 0")
*/
/******************************************************************************
* TPoint *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(MSource)
class PointPar: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(PointPar,
std::string, position);
};
template <typename FImpl>
class TPoint: public Module<PointPar>
{
public:
TYPE_ALIASES(FImpl,);
public:
// constructor
TPoint(const std::string name);
// destructor
virtual ~TPoint(void) = default;
// 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_NS(Point, TPoint<FIMPL>, MSource);
/******************************************************************************
* TPoint template implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
template <typename FImpl>
TPoint<FImpl>::TPoint(const std::string name)
: Module<PointPar>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
template <typename FImpl>
std::vector<std::string> TPoint<FImpl>::getInput(void)
{
std::vector<std::string> in;
return in;
}
template <typename FImpl>
std::vector<std::string> TPoint<FImpl>::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
template <typename FImpl>
void TPoint<FImpl>::setup(void)
{
env().template registerLattice<PropagatorField>(getName());
}
// execution ///////////////////////////////////////////////////////////////////
template <typename FImpl>
void TPoint<FImpl>::execute(void)
{
std::vector<int> position = strToVec<int>(par().position);
typename SitePropagator::scalar_object id;
LOG(Message) << "Creating point source at position [" << par().position
<< "]" << std::endl;
PropagatorField &src = *env().template createLattice<PropagatorField>(getName());
id = 1.;
src = zero;
pokeSite(id, src, position);
}
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons_Point_hpp_

135
extras/Hadrons/Modules/MSource/SeqGamma.hpp Normal file
View File

@ -0,0 +1,135 @@
#ifndef Hadrons_SeqGamma_hpp_
#define Hadrons_SeqGamma_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/*
Sequential source
-----------------------------
* src_x = q_x * theta(x_3 - tA) * theta(tB - x_3) * gamma * exp(i x.mom)
* options:
- q: input propagator (string)
- tA: begin timeslice (integer)
- tB: end timesilce (integer)
- gamma: gamma product to insert (integer)
- mom: momentum insertion, space-separated float sequence (e.g ".1 .2 1. 0.")
*/
/******************************************************************************
* SeqGamma *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(MSource)
class SeqGammaPar: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(SeqGammaPar,
std::string, q,
unsigned int, tA,
unsigned int, tB,
unsigned int, gamma,
std::string, mom);
};
template <typename FImpl>
class TSeqGamma: public Module<SeqGammaPar>
{
public:
TYPE_ALIASES(FImpl,);
public:
// constructor
TSeqGamma(const std::string name);
// destructor
virtual ~TSeqGamma(void) = default;
// 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_NS(SeqGamma, TSeqGamma<FIMPL>, MSource);
/******************************************************************************
* TSeqGamma implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
template <typename FImpl>
TSeqGamma<FImpl>::TSeqGamma(const std::string name)
: Module<SeqGammaPar>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
template <typename FImpl>
std::vector<std::string> TSeqGamma<FImpl>::getInput(void)
{
std::vector<std::string> in = {par().q};
return in;
}
template <typename FImpl>
std::vector<std::string> TSeqGamma<FImpl>::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
template <typename FImpl>
void TSeqGamma<FImpl>::setup(void)
{
env().template registerLattice<PropagatorField>(getName());
}
// execution ///////////////////////////////////////////////////////////////////
template <typename FImpl>
void TSeqGamma<FImpl>::execute(void)
{
if (par().tA == par().tB)
{
LOG(Message) << "Generating gamma_" << par().gamma
<< " sequential source at t= " << par().tA << std::endl;
}
else
{
LOG(Message) << "Generating gamma_" << par().gamma
<< " sequential source for "
<< par().tA << " <= t <= " << par().tB << std::endl;
}
PropagatorField &src = *env().template createLattice<PropagatorField>(getName());
PropagatorField &q = *env().template getObject<PropagatorField>(par().q);
Lattice<iScalar<vInteger>> t(env().getGrid());
LatticeComplex ph(env().getGrid()), coor(env().getGrid());
SpinMatrix g;
std::vector<Real> p;
Complex i(0.0,1.0);
g = makeGammaProd(par().gamma);
p = strToVec<Real>(par().mom);
ph = zero;
for(unsigned int mu = 0; mu < Nd; mu++)
{
LatticeCoordinate(coor, mu);
ph = ph + p[mu]*coor;
}
ph = exp(i*ph);
LatticeCoordinate(t, Tp);
src = where((t >= par().tA) and (t <= par().tB), g*ph*q, 0.*q);
}
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons_SeqGamma_hpp_

149
extras/Hadrons/Modules/MSource/Z2.hpp Normal file
View File

@ -0,0 +1,149 @@
/*******************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: programs/Hadrons/TZ2.hpp
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.
*******************************************************************************/
#ifndef Hadrons_Z2_hpp_
#define Hadrons_Z2_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/*
Z_2 stochastic source
-----------------------------
* src_x = eta_x * theta(x_3 - tA) * theta(tB - x_3)
the eta_x are independent uniform random numbers in {+/- 1 +/- i}
* options:
- tA: begin timeslice (integer)
- tB: end timesilce (integer)
*/
/******************************************************************************
* Z2 stochastic source *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(MSource)
class Z2Par: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(Z2Par,
unsigned int, tA,
unsigned int, tB);
};
template <typename FImpl>
class TZ2: public Module<Z2Par>
{
public:
TYPE_ALIASES(FImpl,);
public:
// constructor
TZ2(const std::string name);
// destructor
virtual ~TZ2(void) = default;
// 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_NS(Z2, TZ2<FIMPL>, MSource);
/******************************************************************************
* TZ2 template implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
template <typename FImpl>
TZ2<FImpl>::TZ2(const std::string name)
: Module<Z2Par>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
template <typename FImpl>
std::vector<std::string> TZ2<FImpl>::getInput(void)
{
std::vector<std::string> in;
return in;
}
template <typename FImpl>
std::vector<std::string> TZ2<FImpl>::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
template <typename FImpl>
void TZ2<FImpl>::setup(void)
{
env().template registerLattice<PropagatorField>(getName());
}
// execution ///////////////////////////////////////////////////////////////////
template <typename FImpl>
void TZ2<FImpl>::execute(void)
{
Lattice<iScalar<vInteger>> t(env().getGrid());
LatticeComplex eta(env().getGrid());
Complex shift(1., 1.);
if (par().tA == par().tB)
{
LOG(Message) << "Generating Z_2 wall source at t= " << par().tA
<< std::endl;
}
else
{
LOG(Message) << "Generating Z_2 band for " << par().tA << " <= t <= "
<< par().tB << std::endl;
}
PropagatorField &src = *env().template createLattice<PropagatorField>(getName());
LatticeCoordinate(t, Tp);
bernoulli(*env().get4dRng(), eta);
eta = (2.*eta - shift)*(1./::sqrt(2.));
eta = where((t >= par().tA) and (t <= par().tB), eta, 0.*eta);
src = 1.;
src = src*eta;
}
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons_Z2_hpp_

183
extras/Hadrons/Modules/Quark.hpp Normal file
View File

@ -0,0 +1,183 @@
/*******************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: programs/Hadrons/TQuark.hpp
Copyright (C) 2015
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.
*******************************************************************************/
#ifndef Hadrons_Quark_hpp_
#define Hadrons_Quark_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* TQuark *
******************************************************************************/
class QuarkPar: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(QuarkPar,
std::string, source,
std::string, solver);
};
template <typename FImpl>
class TQuark: public Module<QuarkPar>
{
public:
TYPE_ALIASES(FImpl,);
public:
// constructor
TQuark(const std::string name);
// destructor
virtual ~TQuark(void) = default;
// dependencies/products
virtual std::vector<std::string> getInput(void);
virtual std::vector<std::string> getOutput(void);
// setup
virtual void setup(void);
// execution
virtual void execute(void);
private:
unsigned int Ls_;
SolverFn *solver_{nullptr};
};
MODULE_REGISTER(Quark, TQuark<FIMPL>);
/******************************************************************************
* TQuark implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
template <typename FImpl>
TQuark<FImpl>::TQuark(const std::string name)
: Module(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
template <typename FImpl>
std::vector<std::string> TQuark<FImpl>::getInput(void)
{
std::vector<std::string> in = {par().source, par().solver};
return in;
}
template <typename FImpl>
std::vector<std::string> TQuark<FImpl>::getOutput(void)
{
std::vector<std::string> out = {getName(), getName() + "_5d"};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
template <typename FImpl>
void TQuark<FImpl>::setup(void)
{
Ls_ = env().getObjectLs(par().solver);
env().template registerLattice<PropagatorField>(getName());
if (Ls_ > 1)
{
env().template registerLattice<PropagatorField>(getName() + "_5d", Ls_);
}
}
// execution ///////////////////////////////////////////////////////////////////
template <typename FImpl>
void TQuark<FImpl>::execute(void)
{
LOG(Message) << "Computing quark propagator '" << getName() << "'"
<< std::endl;
FermionField source(env().getGrid(Ls_)), sol(env().getGrid(Ls_)),
tmp(env().getGrid());
std::string propName = (Ls_ == 1) ? getName() : (getName() + "_5d");
PropagatorField &prop = *env().template createLattice<PropagatorField>(propName);
PropagatorField &fullSrc = *env().template getObject<PropagatorField>(par().source);
SolverFn &solver = *env().template getObject<SolverFn>(par().solver);
if (Ls_ > 1)
{
env().template createLattice<PropagatorField>(getName());
}
LOG(Message) << "Inverting using solver '" << par().solver
<< "' on source '" << par().source << "'" << std::endl;
for (unsigned int s = 0; s < Ns; ++s)
for (unsigned int c = 0; c < Nc; ++c)
{
LOG(Message) << "Inversion for spin= " << s << ", color= " << c
<< std::endl;
// source conversion for 4D sources
if (!env().isObject5d(par().source))
{
if (Ls_ == 1)
{
PropToFerm(source, fullSrc, s, c);
}
else
{
source = zero;
PropToFerm(tmp, fullSrc, s, c);
InsertSlice(tmp, source, 0, 0);
InsertSlice(tmp, source, Ls_-1, 0);
axpby_ssp_pplus(source, 0., source, 1., source, 0, 0);
axpby_ssp_pminus(source, 0., source, 1., source, Ls_-1, Ls_-1);
}
}
// source conversion for 5D sources
else
{
if (Ls_ != env().getObjectLs(par().source))
{
HADRON_ERROR("Ls mismatch between quark action and source");
}
else
{
PropToFerm(source, fullSrc, s, c);
}
}
sol = zero;
solver(sol, source);
FermToProp(prop, sol, s, c);
// create 4D propagators from 5D one if necessary
if (Ls_ > 1)
{
PropagatorField &p4d =
*env().template getObject<PropagatorField>(getName());
axpby_ssp_pminus(sol, 0., sol, 1., sol, 0, 0);
axpby_ssp_pplus(sol, 0., sol, 1., sol, 0, Ls_-1);
ExtractSlice(tmp, sol, 0, 0);
FermToProp(p4d, tmp, s, c);
}
}
}
END_HADRONS_NAMESPACE
#endif // Hadrons_Quark_hpp_

39
extras/Hadrons/Modules/templates/Module.cc.template Normal file
View File

@ -0,0 +1,39 @@
#include <Grid/Hadrons/Modules/___FILEBASENAME___.hpp>
using namespace Grid;
using namespace Hadrons;
/******************************************************************************
* T___FILEBASENAME___ implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
T___FILEBASENAME___::T___FILEBASENAME___(const std::string name)
: Module<___FILEBASENAME___Par>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
std::vector<std::string> T___FILEBASENAME___::getInput(void)
{
std::vector<std::string> in;
return in;
}
std::vector<std::string> T___FILEBASENAME___::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
void T___FILEBASENAME___::setup(void)
{
}
// execution ///////////////////////////////////////////////////////////////////
void T___FILEBASENAME___::execute(void)
{
}

40
extras/Hadrons/Modules/templates/Module.hpp.template Normal file
View File

@ -0,0 +1,40 @@
#ifndef Hadrons____FILEBASENAME____hpp_
#define Hadrons____FILEBASENAME____hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* ___FILEBASENAME___ *
******************************************************************************/
class ___FILEBASENAME___Par: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(___FILEBASENAME___Par,
unsigned int, i);
};
class T___FILEBASENAME___: public Module<___FILEBASENAME___Par>
{
public:
// constructor
T___FILEBASENAME___(const std::string name);
// destructor
virtual ~T___FILEBASENAME___(void) = default;
// 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(___FILEBASENAME___, T___FILEBASENAME___);
END_HADRONS_NAMESPACE
#endif // Hadrons____FILEBASENAME____hpp_

40
extras/Hadrons/Modules/templates/Module_in_NS.cc.template Normal file
View File

@ -0,0 +1,40 @@
#include <Grid/Hadrons/Modules/___NAMESPACE___/___FILEBASENAME___.hpp>
using namespace Grid;
using namespace Hadrons;
using namespace ___NAMESPACE___;
/******************************************************************************
* T___FILEBASENAME___ implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
T___FILEBASENAME___::T___FILEBASENAME___(const std::string name)
: Module<___FILEBASENAME___Par>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
std::vector<std::string> T___FILEBASENAME___::getInput(void)
{
std::vector<std::string> in;
return in;
}
std::vector<std::string> T___FILEBASENAME___::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
void T___FILEBASENAME___::setup(void)
{
}
// execution ///////////////////////////////////////////////////////////////////
void T___FILEBASENAME___::execute(void)
{
}

44
extras/Hadrons/Modules/templates/Module_in_NS.hpp.template Normal file
View File

@ -0,0 +1,44 @@
#ifndef Hadrons____FILEBASENAME____hpp_
#define Hadrons____FILEBASENAME____hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* ___FILEBASENAME___ *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(___NAMESPACE___)
class ___FILEBASENAME___Par: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(___FILEBASENAME___Par,
unsigned int, i);
};
class T___FILEBASENAME___: public Module<___FILEBASENAME___Par>
{
public:
// constructor
T___FILEBASENAME___(const std::string name);
// destructor
virtual ~T___FILEBASENAME___(void) = default;
// 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_NS(___FILEBASENAME___, T___FILEBASENAME___, ___NAMESPACE___);
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons____FILEBASENAME____hpp_

81
extras/Hadrons/Modules/templates/Module_tmp.hpp.template Normal file
View File

@ -0,0 +1,81 @@
#ifndef Hadrons____FILEBASENAME____hpp_
#define Hadrons____FILEBASENAME____hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* ___FILEBASENAME___ *
******************************************************************************/
class ___FILEBASENAME___Par: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(___FILEBASENAME___Par,
unsigned int, i);
};
template <typename FImpl>
class T___FILEBASENAME___: public Module<___FILEBASENAME___Par>
{
public:
// constructor
T___FILEBASENAME___(const std::string name);
// destructor
virtual ~T___FILEBASENAME___(void) = default;
// 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(___FILEBASENAME___, T___FILEBASENAME___<FIMPL>);
/******************************************************************************
* T___FILEBASENAME___ implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
template <typename FImpl>
T___FILEBASENAME___<FImpl>::T___FILEBASENAME___(const std::string name)
: Module<___FILEBASENAME___Par>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
template <typename FImpl>
std::vector<std::string> T___FILEBASENAME___<FImpl>::getInput(void)
{
std::vector<std::string> in;
return in;
}
template <typename FImpl>
std::vector<std::string> T___FILEBASENAME___<FImpl>::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
template <typename FImpl>
void T___FILEBASENAME___<FImpl>::setup(void)
{
}
// execution ///////////////////////////////////////////////////////////////////
template <typename FImpl>
void T___FILEBASENAME___<FImpl>::execute(void)
{
}
END_HADRONS_NAMESPACE
#endif // Hadrons____FILEBASENAME____hpp_

85
extras/Hadrons/Modules/templates/Module_tmp_in_NS.hpp.template Normal file
View File

@ -0,0 +1,85 @@
#ifndef Hadrons____FILEBASENAME____hpp_
#define Hadrons____FILEBASENAME____hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* ___FILEBASENAME___ *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(___NAMESPACE___)
class ___FILEBASENAME___Par: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(___FILEBASENAME___Par,
unsigned int, i);
};
template <typename FImpl>
class T___FILEBASENAME___: public Module<___FILEBASENAME___Par>
{
public:
// constructor
T___FILEBASENAME___(const std::string name);
// destructor
virtual ~T___FILEBASENAME___(void) = default;
// 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_NS(___FILEBASENAME___, T___FILEBASENAME___<FIMPL>, ___NAMESPACE___);
/******************************************************************************
* T___FILEBASENAME___ implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
template <typename FImpl>
T___FILEBASENAME___<FImpl>::T___FILEBASENAME___(const std::string name)
: Module<___FILEBASENAME___Par>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
template <typename FImpl>
std::vector<std::string> T___FILEBASENAME___<FImpl>::getInput(void)
{
std::vector<std::string> in;
return in;
}
template <typename FImpl>
std::vector<std::string> T___FILEBASENAME___<FImpl>::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
template <typename FImpl>
void T___FILEBASENAME___<FImpl>::setup(void)
{
}
// execution ///////////////////////////////////////////////////////////////////
template <typename FImpl>
void T___FILEBASENAME___<FImpl>::execute(void)
{
}
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons____FILEBASENAME____hpp_

31
extras/Hadrons/add_module.sh Executable file
View File

@ -0,0 +1,31 @@
#!/usr/bin/env bash
if (( $# != 1 && $# != 2)); then
echo "usage: `basename $0` <module name> [<namespace>]" 1>&2
exit 1
fi
NAME=$1
NS=$2
if (( $# == 1 )); then
if [ -e "Modules/${NAME}.cc" ] || [ -e "Modules/${NAME}.hpp" ]; then
echo "error: files Modules/${NAME}.* already exists" 1>&2
exit 1
fi
sed "s/___FILEBASENAME___/${NAME}/g" Modules/templates/Module.cc.template > Modules/${NAME}.cc
sed "s/___FILEBASENAME___/${NAME}/g" Modules/templates/Module.hpp.template > Modules/${NAME}.hpp
elif (( $# == 2 )); then
mkdir -p Modules/${NS}
if [ -e "Modules/${NS}/${NAME}.cc" ] || [ -e "Modules/${NS}/${NAME}.hpp" ]; then
echo "error: files Modules/${NS}/${NAME}.* already exists" 1>&2
exit 1
fi
TMPCC=".${NS}.${NAME}.tmp.cc"
TMPHPP=".${NS}.${NAME}.tmp.hpp"
sed "s/___FILEBASENAME___/${NAME}/g" Modules/templates/Module_in_NS.cc.template > ${TMPCC}
sed "s/___FILEBASENAME___/${NAME}/g" Modules/templates/Module_in_NS.hpp.template > ${TMPHPP}
sed "s/___NAMESPACE___/${NS}/g" ${TMPCC} > Modules/${NS}/${NAME}.cc
sed "s/___NAMESPACE___/${NS}/g" ${TMPHPP} > Modules/${NS}/${NAME}.hpp
rm -f ${TMPCC} ${TMPHPP}
fi
./make_module_list.sh

28
extras/Hadrons/add_module_template.sh Executable file
View File

@ -0,0 +1,28 @@
#!/usr/bin/env bash
if (( $# != 1 && $# != 2)); then
echo "usage: `basename $0` <module name> [<namespace>]" 1>&2
exit 1
fi
NAME=$1
NS=$2
if (( $# == 1 )); then
if [ -e "Modules/${NAME}.cc" ] || [ -e "Modules/${NAME}.hpp" ]; then
echo "error: files Modules/${NAME}.* already exists" 1>&2
exit 1
fi
sed "s/___FILEBASENAME___/${NAME}/g" Modules/templates/Module_tmp.hpp.template > Modules/${NAME}.hpp
elif (( $# == 2 )); then
mkdir -p Modules/${NS}
if [ -e "Modules/${NS}/${NAME}.cc" ] || [ -e "Modules/${NS}/${NAME}.hpp" ]; then
echo "error: files Modules/${NS}/${NAME}.* already exists" 1>&2
exit 1
fi
TMPCC=".${NS}.${NAME}.tmp.cc"
TMPHPP=".${NS}.${NAME}.tmp.hpp"
sed "s/___FILEBASENAME___/${NAME}/g" Modules/templates/Module_tmp_in_NS.hpp.template > ${TMPHPP}
sed "s/___NAMESPACE___/${NS}/g" ${TMPHPP} > Modules/${NS}/${NAME}.hpp
rm -f ${TMPCC} ${TMPHPP}
fi
./make_module_list.sh

12
extras/Hadrons/make_module_list.sh Executable file
View File

@ -0,0 +1,12 @@
#!/usr/bin/env bash
echo 'modules_cc =\' > modules.inc
find Modules -name '*.cc' -type f -print | sed 's/^/ /;$q;s/$/ \\/' >> modules.inc
echo '' >> modules.inc
echo 'modules_hpp =\' >> modules.inc
find Modules -name '*.hpp' -type f -print | sed 's/^/ /;$q;s/$/ \\/' >> modules.inc
echo '' >> modules.inc
rm -f Modules.hpp
for f in `find Modules -name '*.hpp'`; do
echo "#include <Grid/Hadrons/${f}>" >> Modules.hpp
done

19
extras/Hadrons/modules.inc Normal file
View File

@ -0,0 +1,19 @@
modules_cc =\
Modules/MGauge/Load.cc \
Modules/MGauge/Random.cc \
Modules/MGauge/Unit.cc
modules_hpp =\
Modules/MAction/DWF.hpp \
Modules/MAction/Wilson.hpp \
Modules/MContraction/Baryon.hpp \
Modules/MContraction/Meson.hpp \
Modules/MGauge/Load.hpp \
Modules/MGauge/Random.hpp \
Modules/MGauge/Unit.hpp \
Modules/MSolver/RBPrecCG.hpp \
Modules/MSource/Point.hpp \
Modules/MSource/SeqGamma.hpp \
Modules/MSource/Z2.hpp \
Modules/Quark.hpp

1
extras/Makefile.am Normal file
View File

@ -0,0 +1 @@
SUBDIRS = Hadrons

1
lib/Hadrons Symbolic link
View File

@ -0,0 +1 @@
../extras/Hadrons

4
lib/Log.h
View File

@ -110,8 +110,8 @@ public:
friend std::ostream& operator<< (std::ostream& stream, Logger& log){
if ( log.active ) {
stream << log.background()<< log.topName << log.background()<< " : ";
stream << log.colour() <<std::setw(14) << std::left << log.name << log.background() << " : ";
stream << log.background()<< std::setw(10) << std::left << log.topName << log.background()<< " : ";
stream << log.colour() << std::setw(14) << std::left << log.name << log.background() << " : ";
if ( log.timestamp ) {
StopWatch.Stop();
GridTime now = StopWatch.Elapsed();

2
lib/Threads.h
View File

@ -46,11 +46,13 @@ Author: paboyle <paboyle@ph.ed.ac.uk>
#endif
#define PARALLEL_NESTED_LOOP2 _Pragma("omp parallel for collapse(2)")
#define PARALLEL_REGION _Pragma("omp parallel")
#define PARALLEL_CRITICAL _Pragma("omp critical")
#else
#define PARALLEL_FOR_LOOP
#define PARALLEL_FOR_LOOP_INTERN
#define PARALLEL_NESTED_LOOP2
#define PARALLEL_REGION
#define PARALLEL_CRITICAL
#endif
namespace Grid {

17
lib/qcd/action/fermion/FermionOperatorImpl.h
View File

@ -48,8 +48,10 @@ namespace QCD {
// typedef typename XXX GaugeField;
// typedef typename XXX GaugeActField;
// typedef typename XXX FermionField;
// typedef typename XXX PropagatorField;
// typedef typename XXX DoubledGaugeField;
// typedef typename XXX SiteSpinor;
// typedef typename XXX SitePropagator;
// typedef typename XXX SiteHalfSpinor;
// typedef typename XXX Compressor;
//
@ -95,13 +97,15 @@ namespace QCD {
#define INHERIT_FIMPL_TYPES(Impl)\
typedef typename Impl::FermionField FermionField; \
typedef typename Impl::PropagatorField PropagatorField; \
typedef typename Impl::DoubledGaugeField DoubledGaugeField; \
typedef typename Impl::SiteSpinor SiteSpinor; \
typedef typename Impl::SitePropagator SitePropagator; \
typedef typename Impl::SiteHalfSpinor SiteHalfSpinor; \
typedef typename Impl::Compressor Compressor; \
typedef typename Impl::StencilImpl StencilImpl; \
typedef typename Impl::ImplParams ImplParams; \
typedef typename Impl::Coeff_t Coeff_t;
typedef typename Impl::ImplParams ImplParams; \
typedef typename Impl::Coeff_t Coeff_t; \
#define INHERIT_IMPL_TYPES(Base) \
INHERIT_GIMPL_TYPES(Base) \
@ -127,14 +131,17 @@ namespace QCD {
INHERIT_GIMPL_TYPES(Gimpl);
template <typename vtype> using iImplSpinor = iScalar<iVector<iVector<vtype, Dimension>, Ns> >;
template <typename vtype> using iImplPropagator = iScalar<iMatrix<iMatrix<vtype, Dimension>, Ns> >;
template <typename vtype> using iImplHalfSpinor = iScalar<iVector<iVector<vtype, Dimension>, Nhs> >;
template <typename vtype> using iImplDoubledGaugeField = iVector<iScalar<iMatrix<vtype, Dimension> >, Nds>;
typedef iImplSpinor<Simd> SiteSpinor;
typedef iImplPropagator<Simd> SitePropagator;
typedef iImplHalfSpinor<Simd> SiteHalfSpinor;
typedef iImplDoubledGaugeField<Simd> SiteDoubledGaugeField;
typedef Lattice<SiteSpinor> FermionField;
typedef Lattice<SitePropagator> PropagatorField;
typedef Lattice<SiteDoubledGaugeField> DoubledGaugeField;
typedef WilsonCompressor<SiteHalfSpinor, SiteSpinor> Compressor;
@ -216,14 +223,17 @@ class DomainWallVec5dImpl : public PeriodicGaugeImpl< GaugeImplTypes< S,Nrepres
INHERIT_GIMPL_TYPES(Gimpl);
template <typename vtype> using iImplSpinor = iScalar<iVector<iVector<vtype, Nrepresentation>, Ns> >;
template <typename vtype> using iImplPropagator = iScalar<iMatrix<iMatrix<vtype, Nrepresentation>, Ns> >;
template <typename vtype> using iImplHalfSpinor = iScalar<iVector<iVector<vtype, Nrepresentation>, Nhs> >;
template <typename vtype> using iImplDoubledGaugeField = iVector<iScalar<iMatrix<vtype, Nrepresentation> >, Nds>;
template <typename vtype> using iImplGaugeField = iVector<iScalar<iMatrix<vtype, Nrepresentation> >, Nd>;
template <typename vtype> using iImplGaugeLink = iScalar<iScalar<iMatrix<vtype, Nrepresentation> > >;
typedef iImplSpinor<Simd> SiteSpinor;
typedef iImplPropagator<Simd> SitePropagator;
typedef iImplHalfSpinor<Simd> SiteHalfSpinor;
typedef Lattice<SiteSpinor> FermionField;
typedef Lattice<SitePropagator> PropagatorField;
// Make the doubled gauge field a *scalar*
typedef iImplDoubledGaugeField<typename Simd::scalar_type> SiteDoubledGaugeField; // This is a scalar
@ -315,14 +325,17 @@ class GparityWilsonImpl : public ConjugateGaugeImpl<GaugeImplTypes<S, Nrepresent
INHERIT_GIMPL_TYPES(Gimpl);
template <typename vtype> using iImplSpinor = iVector<iVector<iVector<vtype, Nrepresentation>, Ns>, Ngp>;
template <typename vtype> using iImplPropagator = iVector<iMatrix<iMatrix<vtype, Nrepresentation>, Ns>, Ngp >;
template <typename vtype> using iImplHalfSpinor = iVector<iVector<iVector<vtype, Nrepresentation>, Nhs>, Ngp>;
template <typename vtype> using iImplDoubledGaugeField = iVector<iVector<iScalar<iMatrix<vtype, Nrepresentation> >, Nds>, Ngp>;
typedef iImplSpinor<Simd> SiteSpinor;
typedef iImplPropagator<Simd> SitePropagator;
typedef iImplHalfSpinor<Simd> SiteHalfSpinor;
typedef iImplDoubledGaugeField<Simd> SiteDoubledGaugeField;
typedef Lattice<SiteSpinor> FermionField;
typedef Lattice<SitePropagator> PropagatorField;
typedef Lattice<SiteDoubledGaugeField> DoubledGaugeField;
typedef WilsonCompressor<SiteHalfSpinor, SiteSpinor> Compressor;

24
lib/serialisation/BaseIO.h
View File

@ -67,9 +67,8 @@ namespace Grid {
return os;
}
class Serializable {};
// static polymorphism implemented using CRTP idiom
class Serializable;
// Static abstract writer
template <typename T>
@ -122,6 +121,27 @@ namespace Grid {
T *upcast;
};
// serializable base class
class Serializable
{
public:
template <typename T>
static inline void write(Writer<T> &WR,const std::string &s,
const Serializable &obj)
{}
template <typename T>
static inline void read(Reader<T> &RD,const std::string &s,
Serializable &obj)
{}
friend inline std::ostream & operator<<(std::ostream &os,
const Serializable &obj)
{
return os;
}
};
// Generic writer interface
template <typename T>
inline void push(Writer<T> &w, const std::string &s)

2
lib/stencil/Lebesgue.cc
View File

@ -65,7 +65,7 @@ void LebesgueOrder::CartesianBlocking(void)
{
_LebesgueReorder.resize(0);
std::cout << GridLogDebug << " CartesianBlocking ";
// std::cout << GridLogDebug << " CartesianBlocking ";
// for(int d=0;d<Block.size();d++) std::cout <<Block[d]<<" ";
// std::cout<<std::endl;

5
scripts/filelist
View File

@ -24,10 +24,11 @@ for subdir in $dirs; do
echo "tests: ${TESTLIST} ${SUB}" > Make.inc
echo ${PREF}_PROGRAMS = ${TESTLIST} >> Make.inc
echo >> Make.inc
HADLINK=`[ $subdir = './hadrons' ] && echo '-lHadrons '`
for f in $TESTS; do
BNAME=`basename $f .cc`
echo ${BNAME}_SOURCES=$f >> Make.inc
echo ${BNAME}_LDADD=-lGrid>> Make.inc
echo ${BNAME}_SOURCES=$f >> Make.inc
echo ${BNAME}_LDADD=${HADLINK}-lGrid >> Make.inc
echo >> Make.inc
done
if [ $subdir != '.' ]; then

3
tests/hadrons/Makefile.am Normal file
View File

@ -0,0 +1,3 @@
AM_LDFLAGS += -L../../extras/hadrons
include Make.inc

170
tests/hadrons/Test_hadrons_meson_3pt.cc Normal file
View File

@ -0,0 +1,170 @@
/*******************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: tests/hadrons/Test_hadrons_meson_3pt.cc
Copyright (C) 2015
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 <Grid/Hadrons/Application.hpp>
using namespace Grid;
using namespace Hadrons;
int main(int argc, char *argv[])
{
// initialization //////////////////////////////////////////////////////////
Grid_init(&argc, &argv);
HadronsLogError.Active(GridLogError.isActive());
HadronsLogWarning.Active(GridLogWarning.isActive());
HadronsLogMessage.Active(GridLogMessage.isActive());
HadronsLogIterative.Active(GridLogIterative.isActive());
HadronsLogDebug.Active(GridLogDebug.isActive());
LOG(Message) << "Grid initialized" << std::endl;
// run setup ///////////////////////////////////////////////////////////////
Application application;
std::vector<std::string> flavour = {"l", "s", "c1", "c2", "c3"};
std::vector<double> mass = {.01, .04, .2 , .25 , .3 };
unsigned int nt = GridDefaultLatt()[Tp];
// global parameters
Application::GlobalPar globalPar;
globalPar.trajCounter.start = 1500;
globalPar.trajCounter.end = 1520;
globalPar.trajCounter.step = 20;
globalPar.seed = "1 2 3 4";
globalPar.genetic.maxGen = 1000;
globalPar.genetic.maxCstGen = 200;
globalPar.genetic.popSize = 20;
globalPar.genetic.mutationRate = .1;
application.setPar(globalPar);
// gauge field
application.createModule<MGauge::Unit>("gauge");
for (unsigned int i = 0; i < flavour.size(); ++i)
{
// actions
MAction::DWF::Par actionPar;
actionPar.gauge = "gauge";
actionPar.Ls = 12;
actionPar.M5 = 1.8;
actionPar.mass = mass[i];
application.createModule<MAction::DWF>("DWF_" + flavour[i], actionPar);
// solvers
MSolver::RBPrecCG::Par solverPar;
solverPar.action = "DWF_" + flavour[i];
solverPar.residual = 1.0e-8;
application.createModule<MSolver::RBPrecCG>("CG_" + flavour[i],
solverPar);
}
for (unsigned int t = 0; t < nt; t += 1)
{
std::string srcName;
std::vector<std::string> qName;
std::vector<std::vector<std::string>> seqName;
// Z2 source
MSource::Z2::Par z2Par;
z2Par.tA = t;
z2Par.tB = t;
srcName = "z2_" + std::to_string(t);
application.createModule<MSource::Z2>(srcName, z2Par);
for (unsigned int i = 0; i < flavour.size(); ++i)
{
// sequential sources
MSource::SeqGamma::Par seqPar;
qName.push_back("QZ2_" + flavour[i] + "_" + std::to_string(t));
seqPar.q = qName[i];
seqPar.tA = (t + nt/4) % nt;
seqPar.tB = (t + nt/4) % nt;
seqPar.mom = "1. 0. 0. 0.";
seqName.push_back(std::vector<std::string>(Nd));
for (unsigned int mu = 0; mu < Nd; ++mu)
{
seqPar.gamma = 0x1 << mu;
seqName[i][mu] = "G" + std::to_string(seqPar.gamma)
+ "_" + std::to_string(seqPar.tA) + "-"
+ qName[i];
application.createModule<MSource::SeqGamma>(seqName[i][mu], seqPar);
}
// propagators
Quark::Par quarkPar;
quarkPar.solver = "CG_" + flavour[i];
quarkPar.source = srcName;
application.createModule<Quark>(qName[i], quarkPar);
for (unsigned int mu = 0; mu < Nd; ++mu)
{
quarkPar.source = seqName[i][mu];
seqName[i][mu] = "Q_" + flavour[i] + "-" + seqName[i][mu];
application.createModule<Quark>(seqName[i][mu], quarkPar);
}
}
// contractions
MContraction::Meson::Par mesPar;
for (unsigned int i = 0; i < flavour.size(); ++i)
for (unsigned int j = i; j < flavour.size(); ++j)
{
mesPar.output = "mesons/Z2_" + flavour[i] + flavour[j];
mesPar.q1 = qName[i];
mesPar.q2 = qName[j];
application.createModule<MContraction::Meson>("meson_Z2_"
+ std::to_string(t)
+ "_"
+ flavour[i]
+ flavour[j],
mesPar);
}
for (unsigned int i = 0; i < flavour.size(); ++i)
for (unsigned int j = 0; j < flavour.size(); ++j)
for (unsigned int mu = 0; mu < Nd; ++mu)
{
MContraction::Meson::Par mesPar;
mesPar.output = "3pt/Z2_" + flavour[i] + flavour[j] + "_"
+ std::to_string(mu);
mesPar.q1 = qName[i];
mesPar.q2 = seqName[j][mu];
application.createModule<MContraction::Meson>("3pt_Z2_"
+ std::to_string(t)
+ "_"
+ flavour[i]
+ flavour[j]
+ "_"
+ std::to_string(mu),
mesPar);
}
}
// execution
application.saveParameterFile("meson3pt.xml");
application.run();
// epilogue
LOG(Message) << "Grid is finalizing now" << std::endl;
Grid_finalize();
return EXIT_SUCCESS;
}

132
tests/hadrons/Test_hadrons_spectrum.cc Normal file
View File

@ -0,0 +1,132 @@
/*******************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: tests/hadrons/Test_hadrons_spectrum.cc
Copyright (C) 2015
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 <Grid/Hadrons/Application.hpp>
using namespace Grid;
using namespace Hadrons;
int main(int argc, char *argv[])
{
// initialization //////////////////////////////////////////////////////////
Grid_init(&argc, &argv);
HadronsLogError.Active(GridLogError.isActive());
HadronsLogWarning.Active(GridLogWarning.isActive());
HadronsLogMessage.Active(GridLogMessage.isActive());
HadronsLogIterative.Active(GridLogIterative.isActive());
HadronsLogDebug.Active(GridLogDebug.isActive());
LOG(Message) << "Grid initialized" << std::endl;
// run setup ///////////////////////////////////////////////////////////////
Application application;
std::vector<std::string> flavour = {"l", "s", "c1", "c2", "c3"};
std::vector<double> mass = {.01, .04, .2 , .25 , .3 };
// global parameters
Application::GlobalPar globalPar;
globalPar.trajCounter.start = 1500;
globalPar.trajCounter.end = 1520;
globalPar.trajCounter.step = 20;
globalPar.seed = "1 2 3 4";
application.setPar(globalPar);
// gauge field
application.createModule<MGauge::Unit>("gauge");
// sources
MSource::Z2::Par z2Par;
z2Par.tA = 0;
z2Par.tB = 0;
application.createModule<MSource::Z2>("z2", z2Par);
MSource::Point::Par ptPar;
ptPar.position = "0 0 0 0";
application.createModule<MSource::Point>("pt", ptPar);
for (unsigned int i = 0; i < flavour.size(); ++i)
{
// actions
MAction::DWF::Par actionPar;
actionPar.gauge = "gauge";
actionPar.Ls = 12;
actionPar.M5 = 1.8;
actionPar.mass = mass[i];
application.createModule<MAction::DWF>("DWF_" + flavour[i], actionPar);
// solvers
MSolver::RBPrecCG::Par solverPar;
solverPar.action = "DWF_" + flavour[i];
solverPar.residual = 1.0e-8;
application.createModule<MSolver::RBPrecCG>("CG_" + flavour[i],
solverPar);
// propagators
Quark::Par quarkPar;
quarkPar.solver = "CG_" + flavour[i];
quarkPar.source = "pt";
application.createModule<Quark>("Qpt_" + flavour[i], quarkPar);
quarkPar.source = "z2";
application.createModule<Quark>("QZ2_" + flavour[i], quarkPar);
}
for (unsigned int i = 0; i < flavour.size(); ++i)
for (unsigned int j = i; j < flavour.size(); ++j)
{
MContraction::Meson::Par mesPar;
mesPar.output = "mesons/pt_" + flavour[i] + flavour[j];
mesPar.q1 = "Qpt_" + flavour[i];
mesPar.q2 = "Qpt_" + flavour[j];
application.createModule<MContraction::Meson>("meson_pt_"
+ flavour[i] + flavour[j],
mesPar);
mesPar.output = "mesons/Z2_" + flavour[i] + flavour[j];
mesPar.q1 = "QZ2_" + flavour[i];
mesPar.q2 = "QZ2_" + flavour[j];
application.createModule<MContraction::Meson>("meson_Z2_"
+ flavour[i] + flavour[j],
mesPar);
}
for (unsigned int i = 0; i < flavour.size(); ++i)
for (unsigned int j = i; j < flavour.size(); ++j)
for (unsigned int k = j; k < flavour.size(); ++k)
{
MContraction::Baryon::Par barPar;
barPar.output = "baryons/pt_" + flavour[i] + flavour[j] + flavour[k];
barPar.q1 = "Qpt_" + flavour[i];
barPar.q2 = "Qpt_" + flavour[j];
barPar.q3 = "Qpt_" + flavour[k];
application.createModule<MContraction::Baryon>(
"baryon_pt_" + flavour[i] + flavour[j] + flavour[k], barPar);
}
// execution
application.saveParameterFile("spectrum.xml");
application.run();
// epilogue
LOG(Message) << "Grid is finalizing now" << std::endl;
Grid_finalize();
return EXIT_SUCCESS;
}