portelli/Grid
1
0
Fork 0
mirror of https://github.com/paboyle/Grid.git synced 2025-06-10 19:36:56 +01:00
Code Releases Activity

Generalising the HMCRunner and moving parameters to the user level

Browse Source
This commit is contained in:
Guido Cossu
2016-10-10 11:49:55 +01:00
parent 65f61bb3bf
commit 293df6cd20
3 changed files with 61 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
lib/qcd/hmc/GenericHMCrunner.h
View File

@ -35,7 +35,6 @@ namespace QCD {
// Virtual Class for HMC specific for gauge theories
// implement a specific theory by defining the BuildTheAction
template <class Implementation,
class IOCheckpointer = BinaryHmcCheckpointer<Implementation>,
class RepresentationsPolicy = NoHirep>
class BinaryHmcRunnerTemplate {
public:
@ -45,7 +44,8 @@ class BinaryHmcRunnerTemplate {
enum StartType_t { ColdStart, HotStart, TepidStart, CheckpointStart };
ActionSet<Field, RepresentationsPolicy> TheAction;
// Add here a vector of HmcObservable
// A vector of HmcObservable
// that can be injected from outside
std::vector< HmcObservable<typename Implementation::Field>* > ObservablesList;
@ -57,7 +57,9 @@ class BinaryHmcRunnerTemplate {
virtual void BuildTheAction(int argc, char **argv) = 0; // necessary?
void Run(int argc, char **argv) {
// add here the smearing implementation?
template <class IOCheckpointer = BinaryHmcCheckpointer<Implementation> >
void Run(int argc, char **argv, IOCheckpointer &Checkpoint) {
StartType_t StartType = HotStart;
std::string arg;
@ -119,13 +121,14 @@ class BinaryHmcRunnerTemplate {
IntegratorParameters MDpar(20, 1.0);
IntegratorType MDynamics(UGrid, MDpar, TheAction, SmearingPolicy);
// Checkpoint strategy
// Checkpoint strategy
/*
int SaveInterval = 1;
std::string format = std::string("IEEE64BIG");
std::string conf_prefix = std::string("ckpoint_lat");
std::string rng_prefix = std::string("ckpoint_rng");
IOCheckpointer Checkpoint(conf_prefix, rng_prefix, SaveInterval, format);
*/
HMCparameters HMCpar;
HMCpar.StartTrajectory = StartTraj;
@ -159,7 +162,7 @@ class BinaryHmcRunnerTemplate {
SmearingPolicy.set_Field(U);
HybridMonteCarlo<IntegratorType> HMC(HMCpar, MDynamics, sRNG, pRNG, U);
HMC.AddObservable(&Checkpoint);
//HMC.AddObservable(&Checkpoint);
for (int obs = 0; obs < ObservablesList.size(); obs++)
HMC.AddObservable(ObservablesList[obs]);
@ -174,7 +177,7 @@ typedef BinaryHmcRunnerTemplate<PeriodicGimplR> BinaryHmcRunner;
typedef BinaryHmcRunnerTemplate<PeriodicGimplF> BinaryHmcRunnerF;
typedef BinaryHmcRunnerTemplate<PeriodicGimplD> BinaryHmcRunnerD;
typedef BinaryHmcRunnerTemplate<PeriodicGimplR, NerscHmcCheckpointer<PeriodicGimplR> > NerscTestHmcRunner;
//typedef BinaryHmcRunnerTemplate<PeriodicGimplR, NerscHmcCheckpointer<PeriodicGimplR> > NerscTestHmcRunner;
template <class RepresentationsPolicy>
@ -183,7 +186,8 @@ using BinaryHmcRunnerTemplateHirep =
typedef BinaryHmcRunnerTemplate<ScalarImplR, BinaryHmcCheckpointer<ScalarImplR>, ScalarFields> ScalarBinaryHmcRunner;
//typedef BinaryHmcRunnerTemplate<ScalarImplR, BinaryHmcCheckpointer<ScalarImplR>, ScalarFields> ScalarBinaryHmcRunner;
typedef BinaryHmcRunnerTemplate<ScalarImplR, ScalarFields> ScalarBinaryHmcRunner;
}
}
#endif