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Hadrons: module parameters can now be accessed from outside

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This commit is contained in:
Antonin Portelli 2016-05-12 11:59:28 +01:00
parent 3d78ed03ef
commit 362f255100
24 changed files with 216 additions and 209 deletions
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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)

4
programs/Hadrons/Environment.cc
View File

@ -200,7 +200,7 @@ void Environment::createModule(const std::string name, const std::string type,
}
}
Module * Environment::getModule(const unsigned int address) const
ModuleBase * Environment::getModule(const unsigned int address) const
{
if (hasModule(address))
{
@ -212,7 +212,7 @@ Module * Environment::getModule(const unsigned int address) const
}
}
Module * Environment::getModule(const std::string name) const
ModuleBase * Environment::getModule(const std::string name) const
{
return getModule(getModuleAddress(name));
}

8
programs/Hadrons/Environment.hpp
View File

@ -37,13 +37,13 @@ BEGIN_HADRONS_NAMESPACE
* Global environment *
******************************************************************************/
// forward declaration of Module
class Module;
class ModuleBase;
class Environment
{
SINGLETON(Environment);
public:
typedef std::unique_ptr<Module> ModPt;
typedef std::unique_ptr<ModuleBase> ModPt;
typedef std::unique_ptr<GridCartesian> GridPt;
typedef std::unique_ptr<GridRedBlackCartesian> GridRbPt;
typedef FermionOperator<WilsonImplR> FMat;
@ -76,8 +76,8 @@ public:
void createModule(const std::string name,
const std::string type,
XmlReader &reader);
Module * getModule(const unsigned int address) const;
Module * getModule(const std::string name) const;
ModuleBase * getModule(const unsigned int address) const;
ModuleBase * 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;

8
programs/Hadrons/Module.cc
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@ -35,24 +35,24 @@ using namespace Hadrons;
* Module implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
Module::Module(const std::string name)
ModuleBase::ModuleBase(const std::string name)
: name_(name)
, env_(Environment::getInstance())
{}
// access //////////////////////////////////////////////////////////////////////
std::string Module::getName(void) const
std::string ModuleBase::getName(void) const
{
return name_;
}
Environment & Module::env(void) const
Environment & ModuleBase::env(void) const
{
return env_;
}
// execution ///////////////////////////////////////////////////////////////////
void Module::operator()(void)
void ModuleBase::operator()(void)
{
setup();
if (!env().isDryRun())

54
programs/Hadrons/Module.hpp
View File

@ -52,21 +52,21 @@ static mod##ModuleRegistrar mod##ModuleRegistrarInstance;
/******************************************************************************
* Module *
******************************************************************************/
class Module
class ModuleBase
{
public:
// constructor
Module(const std::string name);
ModuleBase(const std::string name);
// destructor
virtual ~Module(void) = default;
virtual ~ModuleBase(void) = default;
// access
std::string getName(void) const;
Environment &env(void) const;
// parse parameters
virtual void parseParameters(XmlReader &reader, const std::string name) {};
// 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;
// setup
virtual void setup(void) {};
// execution
@ -77,6 +77,50 @@ private:
Environment &env_;
};
typedef Serializable NoPar;
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);
// parameter access
const P & par(void) const;
void setPar(const P &par);
private:
P par_;
};
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_);read(reader, 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_

2
programs/Hadrons/ModuleFactory.hpp
View File

@ -37,7 +37,7 @@ BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* ModuleFactory *
******************************************************************************/
class ModuleFactory: public Factory<Module>
class ModuleFactory: public Factory<ModuleBase>
{
SINGLETON_DEFCTOR(ModuleFactory)
};

18
programs/Hadrons/Modules/AWilson.cc
View File

@ -35,19 +35,13 @@ using namespace Hadrons;
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
AWilson::AWilson(const std::string name)
: Module(name)
: Module<AWilsonPar>(name)
{}
// parse parameters ////////////////////////////////////////////////////////////
void AWilson::parseParameters(XmlReader &reader, const std::string name)
{
read(reader, name, par_);
}
// dependencies/products ///////////////////////////////////////////////////////
std::vector<std::string> AWilson::getInput(void)
{
std::vector<std::string> in = {par_.gauge};
std::vector<std::string> in = {par().gauge};
return in;
}
@ -71,13 +65,13 @@ void AWilson::setup(void)
// execution ///////////////////////////////////////////////////////////////////
void AWilson::execute()
{
auto &U = *env().get<LatticeGaugeField>(par_.gauge);
auto &U = *env().get<LatticeGaugeField>(par().gauge);
auto &grid = *env().getGrid();
auto &gridRb = *env().getRbGrid();
auto fMatPt = new WilsonFermionR(U, grid, gridRb, par_.mass);
auto fMatPt = new WilsonFermionR(U, grid, gridRb, par().mass);
unsigned int size;
LOG(Message) << "Setting up Wilson fermion matrix with m= " << par_.mass
<< " using gauge field '" << par_.gauge << "'" << std::endl;
LOG(Message) << "Setting up Wilson fermion matrix with m= " << par().mass
<< " using gauge field '" << par().gauge << "'" << std::endl;
env().addFermionMatrix(getName(), fMatPt);
}

19
programs/Hadrons/Modules/AWilson.hpp
View File

@ -37,22 +37,21 @@ BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* Wilson quark action *
******************************************************************************/
class AWilson: public Module
class AWilsonPar: Serializable
{
public:
class Par: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(Par, std::string, gauge,
double , mass);
};
GRID_SERIALIZABLE_CLASS_MEMBERS(AWilsonPar,
std::string, gauge,
double , mass);
};
class AWilson: public Module<AWilsonPar>
{
public:
// constructor
AWilson(const std::string name);
// destructor
virtual ~AWilson(void) = default;
// parse parameters
virtual void parseParameters(XmlReader &reader, const std::string name);
// dependencies/products
virtual std::vector<std::string> getInput(void);
virtual std::vector<std::string> getOutput(void);
@ -60,8 +59,6 @@ public:
virtual void setup(void);
// execution
virtual void execute(void);
private:
Par par_;
};
MODULE_REGISTER(AWilson);

18
programs/Hadrons/Modules/CMeson.cc
View File

@ -36,19 +36,13 @@ using namespace Hadrons;
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
CMeson::CMeson(const std::string name)
: Module(name)
: Module<CMesonPar>(name)
{}
// parse parameters ////////////////////////////////////////////////////////////
void CMeson::parseParameters(XmlReader &reader, const std::string name)
{
read(reader, name, par_);
}
// dependencies/products ///////////////////////////////////////////////////////
std::vector<std::string> CMeson::getInput(void)
{
std::vector<std::string> input = {par_.q1, par_.q2};
std::vector<std::string> input = {par().q1, par().q2};
return input;
}
@ -64,12 +58,12 @@ std::vector<std::string> CMeson::getOutput(void)
void CMeson::execute(void)
{
LOG(Message) << "Computing meson contraction '" << getName() << "' using"
<< " quarks '" << par_.q1 << "' and '" << par_.q2 << "'"
<< " quarks '" << par().q1 << "' and '" << par().q2 << "'"
<< std::endl;
XmlWriter writer(par_.output);
LatticePropagator &q1 = *env().get<LatticePropagator>(par_.q1);
LatticePropagator &q2 = *env().get<LatticePropagator>(par_.q2);
XmlWriter writer(par().output);
LatticePropagator &q1 = *env().get<LatticePropagator>(par().q1);
LatticePropagator &q2 = *env().get<LatticePropagator>(par().q2);
LatticeComplex c(env().getGrid());
SpinMatrix g[Ns*Ns], g5;
std::vector<TComplex> buf;

23
programs/Hadrons/Modules/CMeson.hpp
View File

@ -37,17 +37,18 @@ BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* CMeson *
******************************************************************************/
class CMeson: public Module
class CMesonPar: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(CMesonPar,
std::string, q1,
std::string, q2,
std::string, output);
};
class CMeson: public Module<CMesonPar>
{
public:
class Par: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(Par,
std::string, q1,
std::string, q2,
std::string, output);
};
class Result: Serializable
{
public:
@ -59,15 +60,11 @@ public:
CMeson(const std::string name);
// destructor
virtual ~CMeson(void) = default;
// parse parameters
virtual void parseParameters(XmlReader &reader, const std::string name);
// dependencies/products
virtual std::vector<std::string> getInput(void);
virtual std::vector<std::string> getOutput(void);
// execution
virtual void execute(void);
private:
Par par_;
};
MODULE_REGISTER(CMeson);

10
programs/Hadrons/Modules/GLoad.cc
View File

@ -35,15 +35,9 @@ using namespace Hadrons;
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
GLoad::GLoad(const std::string name)
: Module(name)
: Module<GLoadPar>(name)
{}
// parse parameters ////////////////////////////////////////////////////////////
void GLoad::parseParameters(XmlReader &reader, const std::string name)
{
read(reader, name, par_);
}
// dependencies/products ///////////////////////////////////////////////////////
std::vector<std::string> GLoad::getInput(void)
{
@ -69,7 +63,7 @@ void GLoad::setup(void)
void GLoad::execute(void)
{
NerscField header;
std::string fileName = par_.file + "."
std::string fileName = par().file + "."
+ std::to_string(env().getTrajectory());
LOG(Message) << "Loading NERSC configuration from file '" << fileName

17
programs/Hadrons/Modules/GLoad.hpp
View File

@ -37,21 +37,20 @@ BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* Load a NERSC configuration *
******************************************************************************/
class GLoad: public Module
class GLoadPar: Serializable
{
public:
class Par: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(Par, std::string, file);
};
GRID_SERIALIZABLE_CLASS_MEMBERS(GLoadPar,
std::string, file);
};
class GLoad: public Module<GLoadPar>
{
public:
// constructor
GLoad(const std::string name);
// destructor
virtual ~GLoad(void) = default;
// parse parameters
virtual void parseParameters(XmlReader &reader, const std::string name);
// dependency relation
virtual std::vector<std::string> getInput(void);
virtual std::vector<std::string> getOutput(void);
@ -59,8 +58,6 @@ public:
virtual void setup(void);
// execution
virtual void execute(void);
private:
Par par_;
};
MODULE_REGISTER(GLoad);

2
programs/Hadrons/Modules/GRandom.cc
View File

@ -35,7 +35,7 @@ using namespace Hadrons;
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
GRandom::GRandom(const std::string name)
: Module(name)
: Module<NoPar>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////

2
programs/Hadrons/Modules/GRandom.hpp
View File

@ -37,7 +37,7 @@ BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* Random gauge *
******************************************************************************/
class GRandom: public Module
class GRandom: public Module<NoPar>
{
public:
// constructor

2
programs/Hadrons/Modules/GUnit.cc
View File

@ -35,7 +35,7 @@ using namespace Hadrons;
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
GUnit::GUnit(const std::string name)
: Module(name)
: Module<NoPar>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////

2
programs/Hadrons/Modules/GUnit.hpp
View File

@ -37,7 +37,7 @@ BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* Unit gauge *
******************************************************************************/
class GUnit: public Module
class GUnit: public Module<NoPar>
{
public:
// constructor

89
programs/Hadrons/Modules/MQuark.cc
View File

@ -39,16 +39,10 @@ MQuark::MQuark(const std::string name)
: Module(name)
{}
// parse parameters ////////////////////////////////////////////////////////////
void MQuark::parseParameters(XmlReader &reader, const std::string name)
{
read(reader, name, par_);
}
// dependencies/products ///////////////////////////////////////////////////////
std::vector<std::string> MQuark::getInput(void)
{
std::vector<std::string> in = {par_.source, par_.solver};
std::vector<std::string> in = {par().source, par().solver};
return in;
}
@ -63,7 +57,7 @@ std::vector<std::string> MQuark::getOutput(void)
// setup ///////////////////////////////////////////////////////////////////////
void MQuark::setup(void)
{
Ls_ = env().getObjectLs(env().getSolverAction(par_.solver));
Ls_ = env().getObjectLs(env().getSolverAction(par().solver));
env().registerLattice<LatticePropagator>(getName());
if (Ls_ > 1)
{
@ -74,54 +68,59 @@ void MQuark::setup(void)
// execution ///////////////////////////////////////////////////////////////////
void MQuark::execute(void)
{
LatticePropagator *fullSource;
LatticeFermion source(env().getGrid(Ls_)), sol(env().getGrid(Ls_));
std::string propName = (Ls_ == 1) ? getName() : (getName() + "_5d");
LatticeFermion source(env().getGrid(Ls_)), sol(env().getGrid(Ls_)),
tmp(env().getGrid());
std::string propName = (Ls_ == 1) ? getName() : (getName() + "_5d");
LOG(Message) << "Computing quark propagator '" << getName() << "'"
<< std::endl;
LatticePropagator &prop = *env().create<LatticePropagator>(propName);
// source conversion for 4D sources
if (!env().isObject5d(par_.source))
{
if (Ls_ == 1)
{
fullSource = env().get<LatticePropagator>(par_.source);
}
else
{
HADRON_ERROR("MQuark not implemented with 5D actions");
}
}
// source conversion for 5D sources
else
{
if (Ls_ == 1)
{
HADRON_ERROR("MQuark not implemented with 5D actions");
}
else if (Ls_ != env().getObjectLs(par_.source))
{
HADRON_ERROR("Ls mismatch between quark action and source");
}
else
{
fullSource = env().get<LatticePropagator>(par_.source);
}
}
LOG(Message) << "Inverting using solver '" << par_.solver
<< "' on source '" << par_.source << "'" << std::endl;
LatticePropagator &prop = *env().create<LatticePropagator>(propName);
LatticePropagator &fullSrc = *env().create<LatticePropagator>(par().source);
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)
{
PropToFerm(source, *fullSource, s, c);
// source conversion for 4D sources
if (!env().isObject5d(par().source))
{
if (Ls_ == 1)
{
PropToFerm(source, fullSrc, s, c);
}
else
{
PropToFerm(tmp, fullSrc, s, c);
InsertSlice(source, tmp, 0, 0);
InsertSlice(source, tmp, 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;
env().callSolver(par_.solver, sol, source);
env().callSolver(par().solver, sol, source);
FermToProp(prop, sol, s, c);
}
// create 4D propagators from 5D one if necessary
if (Ls_ > 1)
{
HADRON_ERROR("MQuark not implemented with 5D actions");
LatticePropagator &prop4d = *env().create<LatticePropagator>(getName());
}
}

18
programs/Hadrons/Modules/MQuark.hpp
View File

@ -37,22 +37,21 @@ BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* MQuark *
******************************************************************************/
class MQuark: public Module
class MQuarkPar: Serializable
{
public:
class Par: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(Par, std::string, source,
std::string, solver);
};
GRID_SERIALIZABLE_CLASS_MEMBERS(MQuarkPar,
std::string, source,
std::string, solver);
};
class MQuark: public Module<MQuarkPar>
{
public:
// constructor
MQuark(const std::string name);
// destructor
virtual ~MQuark(void) = default;
// parse parameters
virtual void parseParameters(XmlReader &reader, const std::string name);
// dependencies/products
virtual std::vector<std::string> getInput(void);
virtual std::vector<std::string> getOutput(void);
@ -61,7 +60,6 @@ public:
// execution
virtual void execute(void);
private:
Par par_;
unsigned int Ls_;
Environment::Solver *solver_{nullptr};
};

20
programs/Hadrons/Modules/SolRBPrecCG.cc
View File

@ -39,16 +39,10 @@ SolRBPrecCG::SolRBPrecCG(const std::string name)
: Module(name)
{}
// parse parameters ////////////////////////////////////////////////////////////
void SolRBPrecCG::parseParameters(XmlReader &reader, const std::string name)
{
read(reader, name, par_);
}
// dependencies/products ///////////////////////////////////////////////////////
std::vector<std::string> SolRBPrecCG::getInput(void)
{
std::vector<std::string> in = {par_.action};
std::vector<std::string> in = {par().action};
return in;
}
@ -64,25 +58,25 @@ std::vector<std::string> SolRBPrecCG::getOutput(void)
void SolRBPrecCG::setup(void)
{
env().registerObject(getName(), 0);
env().addOwnership(getName(), par_.action);
env().setSolverAction(getName(), par_.action);
env().addOwnership(getName(), par().action);
env().setSolverAction(getName(), par().action);
}
// execution ///////////////////////////////////////////////////////////////////
void SolRBPrecCG::execute(void)
{
auto &mat = *(env().getFermionMatrix(par_.action));
auto &mat = *(env().getFermionMatrix(par().action));
auto solver = [&mat, this](LatticeFermion &sol,
const LatticeFermion &source)
{
ConjugateGradient<LatticeFermion> cg(par_.residual, 10000);
ConjugateGradient<LatticeFermion> cg(par().residual, 10000);
SchurRedBlackDiagMooeeSolve<LatticeFermion> 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;
<< " action '" << par().action << "' with residual "
<< par().residual << std::endl;
env().addSolver(getName(), solver);
}

19
programs/Hadrons/Modules/SolRBPrecCG.hpp
View File

@ -37,22 +37,21 @@ BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* Schur red-black preconditioned CG *
******************************************************************************/
class SolRBPrecCG: public Module
class SolRBPrecCGPar: Serializable
{
public:
class Par: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(Par, std::string, action,
double , residual);
};
GRID_SERIALIZABLE_CLASS_MEMBERS(SolRBPrecCGPar,
std::string, action,
double , residual);
};
class SolRBPrecCG: public Module<SolRBPrecCGPar>
{
public:
// constructor
SolRBPrecCG(const std::string name);
// destructor
virtual ~SolRBPrecCG(void) = default;
// parse parameters
virtual void parseParameters(XmlReader &reader, const std::string name);
// dependencies/products
virtual std::vector<std::string> getInput(void);
virtual std::vector<std::string> getOutput(void);
@ -60,8 +59,6 @@ public:
virtual void setup(void);
// execution
virtual void execute(void);
private:
Par par_;
};
MODULE_REGISTER(SolRBPrecCG);

12
programs/Hadrons/Modules/SrcPoint.cc
View File

@ -35,15 +35,9 @@ using namespace Hadrons;
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
SrcPoint::SrcPoint(const std::string name)
: Module(name)
: Module<SrcPointPar>(name)
{}
// parse parameters ////////////////////////////////////////////////////////////
void SrcPoint::parseParameters(XmlReader &reader, const std::string name)
{
read(reader, name, par_);
}
// dependencies/products ///////////////////////////////////////////////////////
std::vector<std::string> SrcPoint::getInput(void)
{
@ -68,10 +62,10 @@ void SrcPoint::setup(void)
// execution ///////////////////////////////////////////////////////////////////
void SrcPoint::execute(void)
{
std::vector<int> position = strToVec<int>(par_.position);
std::vector<int> position = strToVec<int>(par().position);
SpinColourMatrix id;
LOG(Message) << "Creating point source at position [" << par_.position
LOG(Message) << "Creating point source at position [" << par().position
<< "]" << std::endl;
LatticePropagator &src = *env().create<LatticePropagator>(getName());
id = 1.;

17
programs/Hadrons/Modules/SrcPoint.hpp
View File

@ -48,21 +48,20 @@ BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* SrcPoint *
******************************************************************************/
class SrcPoint: public Module
class SrcPointPar: Serializable
{
public:
class Par: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(Par, std::string, position);
};
GRID_SERIALIZABLE_CLASS_MEMBERS(SrcPointPar,
std::string, position);
};
class SrcPoint: public Module<SrcPointPar>
{
public:
// constructor
SrcPoint(const std::string name);
// destructor
virtual ~SrcPoint(void) = default;
// parse parameters
virtual void parseParameters(XmlReader &reader, const std::string name);
// dependency relation
virtual std::vector<std::string> getInput(void);
virtual std::vector<std::string> getOutput(void);
@ -70,8 +69,6 @@ public:
virtual void setup(void);
// execution
virtual void execute(void);
private:
Par par_;
};
MODULE_REGISTER(SrcPoint);

18
programs/Hadrons/Modules/SrcZ2.cc
View File

@ -35,15 +35,9 @@ using namespace Hadrons;
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
SrcZ2::SrcZ2(const std::string name)
: Module(name)
: Module<SrcZ2Par>(name)
{}
// parse parameters ////////////////////////////////////////////////////////////
void SrcZ2::parseParameters(XmlReader &reader, const std::string name)
{
read(reader, name, par_);
}
// dependencies/products ///////////////////////////////////////////////////////
std::vector<std::string> SrcZ2::getInput(void)
{
@ -73,21 +67,21 @@ void SrcZ2::execute(void)
LatticeFermion phi(env().getGrid());
Complex shift(1., 1.);
if (par_.tA == par_.tB)
if (par().tA == par().tB)
{
LOG(Message) << "Generating Z_2 wall source at t= " << par_.tA
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;
LOG(Message) << "Generating Z_2 band for " << par().tA << " <= t <= "
<< par().tB << std::endl;
}
LatticePropagator &src = *env().create<LatticePropagator>(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);
eta = where((t >= par().tA) and (t <= par().tB), eta, 0.*eta);
src = 1.;
src = src*eta;
}

19
programs/Hadrons/Modules/SrcZ2.hpp
View File

@ -49,22 +49,21 @@ BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* SrcZ2 *
******************************************************************************/
class SrcZ2: public Module
class SrcZ2Par: Serializable
{
public:
class Par: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(Par, unsigned int, tA,
unsigned int, tB);
};
GRID_SERIALIZABLE_CLASS_MEMBERS(SrcZ2Par,
unsigned int, tA,
unsigned int, tB);
};
class SrcZ2: public Module<SrcZ2Par>
{
public:
// constructor
SrcZ2(const std::string name);
// destructor
virtual ~SrcZ2(void) = default;
// parse parameters
virtual void parseParameters(XmlReader &reader, const std::string name);
// dependency relation
virtual std::vector<std::string> getInput(void);
virtual std::vector<std::string> getOutput(void);
@ -72,8 +71,6 @@ public:
virtual void setup(void);
// execution
virtual void execute(void);
private:
Par par_;
};
MODULE_REGISTER(SrcZ2);