mirror of
https://github.com/paboyle/Grid.git
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Adding a resource manager
This commit is contained in:
Guido Cossu
@ -36,14 +36,13 @@ template <class GaugeField>
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class Action {
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public:
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bool is_smeared = false;
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// Boundary conditions? // Heatbath?
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virtual void refresh(const GaugeField& U,
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GridParallelRNG& pRNG) = 0; // refresh pseudofermions
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virtual RealD S(const GaugeField& U) = 0; // evaluate the action
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virtual void deriv(const GaugeField& U,
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GaugeField& dSdU) = 0; // evaluate the action derivative
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virtual std::string action_name() = 0; // return the action name
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virtual ~Action(){};
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// Heatbath?
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virtual void refresh(const GaugeField& U, const GridParallelRNG& pRNG) = 0; // refresh pseudofermions
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virtual RealD S(const GaugeField& U) = 0; // evaluate the action
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virtual void deriv(const GaugeField& U, GaugeField& dSdU) = 0; // evaluate the action derivative
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virtual std::string action_name() = 0; // return the action name
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virtual std::string LogParameters() = 0; // prints action parameters
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virtual ~Action(){}
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};
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// Indexing of tuple types
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@ -60,32 +59,10 @@ struct Index<T, std::tuple<U, Types...>> {
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static const std::size_t value = 1 + Index<T, std::tuple<Types...>>::value;
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};
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/*
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template <class GaugeField>
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struct ActionLevel {
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public:
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typedef Action<GaugeField>*
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ActPtr; // now force the same colours as the rest of the code
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//Add supported representations here
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unsigned int multiplier;
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std::vector<ActPtr> actions;
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ActionLevel(unsigned int mul = 1) : actions(0), multiplier(mul) {
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assert(mul >= 1);
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};
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void push_back(ActPtr ptr) { actions.push_back(ptr); }
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};
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*/
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template <class Field, class Repr = NoHirep >
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struct ActionLevel {
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public:
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unsigned int multiplier;
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unsigned int multiplier;
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// Fundamental repr actions separated because of the smearing
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typedef Action<Field>* ActPtr;
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@ -98,15 +75,13 @@ struct ActionLevel {
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std::vector<ActPtr>& actions;
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ActionLevel(unsigned int mul = 1) : actions(std::get<0>(actions_hirep)), multiplier(mul) {
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explicit ActionLevel(unsigned int mul = 1) : actions(std::get<0>(actions_hirep)), multiplier(mul) {
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// initialize the hirep vectors to zero.
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//apply(this->resize, actions_hirep, 0); //need a working resize
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// apply(this->resize, actions_hirep, 0); //need a working resize
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assert(mul >= 1);
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};
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//void push_back(ActPtr ptr) { actions.push_back(ptr); }
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}
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// void push_back(ActPtr ptr) { actions.push_back(ptr); }
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template < class GenField >
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void push_back(Action<GenField>* ptr) {
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@ -43,18 +43,22 @@ class WilsonGaugeAction : public Action<typename Gimpl::GaugeField> {
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public:
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INHERIT_GIMPL_TYPES(Gimpl);
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// typedef LorentzScalar<GaugeField> GaugeLinkField;
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private:
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RealD beta;
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public:
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WilsonGaugeAction(RealD b) : beta(b){};
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explicit WilsonGaugeAction(RealD b) : beta(b){}
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virtual std::string action_name(){return "WilsonGaugeAction";}
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virtual std::string action_name() {return "WilsonGaugeAction";}
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virtual std::string LogParameters(){
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std::stringstream sstream;
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sstream << GridLogMessage << "[WilsonGaugeAction] Beta: " << beta << std::endl;
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return sstream.str();
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}
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virtual void refresh(const GaugeField &U,
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GridParallelRNG &pRNG){}; // noop as no pseudoferms
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const GridParallelRNG &pRNG){}; // noop as no pseudoferms
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virtual RealD S(const GaugeField &U) {
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RealD plaq = WilsonLoops<Gimpl>::avgPlaquette(U);
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@ -80,8 +84,7 @@ class WilsonGaugeAction : public Action<typename Gimpl::GaugeField> {
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PokeIndex<LorentzIndex>(dSdU, dSdU_mu, mu);
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}
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};
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}
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};
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@ -30,176 +30,167 @@ with this program; if not, write to the Free Software Foundation, Inc.,
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#ifndef GRID_GENERIC_HMC_RUNNER
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#define GRID_GENERIC_HMC_RUNNER
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#include <unordered_map>
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namespace Grid {
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namespace QCD {
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// Virtual Class for HMC specific for gauge theories
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// implement a specific theory by defining the BuildTheAction
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template <class Implementation, class RepresentationsPolicy = NoHirep>
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template <class Implementation,
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template < typename, typename, typename > class Integrator,
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class RepresentationsPolicy = NoHirep >
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class BinaryHmcRunnerTemplate {
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public:
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INHERIT_FIELD_TYPES(Implementation);
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typedef Implementation ImplPolicy;
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INHERIT_FIELD_TYPES(Implementation);
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typedef Implementation ImplPolicy; // visible from outside
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template < typename S = NoSmearing<Implementation> >
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using IntegratorType = Integrator<Implementation,S,RepresentationsPolicy>;
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enum StartType_t { ColdStart,
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HotStart,
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TepidStart,
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CheckpointStart };
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enum StartType_t
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{
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ColdStart,
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HotStart,
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TepidStart,
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CheckpointStart,
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FilenameStart
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};
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ActionSet<Field, RepresentationsPolicy> TheAction;
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struct HMCPayload
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{
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StartType_t StartType;
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HMCparameters Parameters;
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// A vector of HmcObservable
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// that can be injected from outside
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std::vector<HmcObservable<typename Implementation::Field> *>
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ObservablesList;
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HMCPayload() { StartType = HotStart; }
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};
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IntegratorParameters MDparameters;
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// These can be rationalised, some private
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HMCPayload Payload; // Parameters
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HMCResourceManager Resources;
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IntegratorParameters MDparameters;
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GridCartesian * UGrid;
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GridRedBlackCartesian *UrbGrid;
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ActionSet<Field, RepresentationsPolicy> TheAction;
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// A vector of HmcObservable that can be injected from outside
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std::vector<HmcObservable<typename Implementation::Field> *> ObservablesList;
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//GridCartesian * UGrid;
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// These two are unnecessary, eliminate
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GridCartesian * FGrid;
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GridRedBlackCartesian *FrbGrid;
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// GridRedBlackCartesian *UrbGrid;
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// GridCartesian * FGrid;
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// GridRedBlackCartesian *FrbGrid;
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std::vector<int> SerialSeed;
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std::vector<int> ParallelSeed;
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void ReadCommandLine(int argc, char ** argv) {
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std::string arg;
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void RNGSeeds(std::vector<int> S, std::vector<int> P) {
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SerialSeed = S;
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ParallelSeed = P;
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}
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if (GridCmdOptionExists(argv, argv + argc, "--StartType")) {
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arg = GridCmdOptionPayload(argv, argv + argc, "--StartType");
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if (arg == "HotStart") {
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Payload.StartType = HotStart;
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} else if (arg == "ColdStart") {
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Payload.StartType = ColdStart;
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} else if (arg == "TepidStart") {
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Payload.StartType = TepidStart;
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} else if (arg == "CheckpointStart") {
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Payload.StartType = CheckpointStart;
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} else {
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std::cout << GridLogError << "Unrecognized option in --StartType\n";
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std::cout
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<< GridLogError
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<< "Valid [HotStart, ColdStart, TepidStart, CheckpointStart]\n";
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assert(0);
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}
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}
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virtual void BuildTheAction(int argc, char **argv) = 0; // necessary?
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if (GridCmdOptionExists(argv, argv + argc, "--StartTrajectory")) {
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arg = GridCmdOptionPayload(argv, argv + argc, "--StartTrajectory");
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std::vector<int> ivec(0);
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GridCmdOptionIntVector(arg, ivec);
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Payload.Parameters.StartTrajectory = ivec[0];
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}
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// A couple of wrapper classes
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template <class IOCheckpointer>
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void Run(int argc, char **argv, IOCheckpointer &Checkpoint) {
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NoSmearing<Implementation> S;
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Runner(argc, argv, Checkpoint, S);
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}
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if (GridCmdOptionExists(argv, argv + argc, "--Trajectories")) {
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arg = GridCmdOptionPayload(argv, argv + argc, "--Trajectories");
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std::vector<int> ivec(0);
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GridCmdOptionIntVector(arg, ivec);
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Payload.Parameters.Trajectories = ivec[0];
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}
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template <class IOCheckpointer, class SmearingPolicy>
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void Run(int argc, char **argv, IOCheckpointer &CP, SmearingPolicy &S) {
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Runner(argc, argv, CP, S);
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}
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//////////////////////////////
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if (GridCmdOptionExists(argv, argv + argc, "--Thermalizations")) {
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arg = GridCmdOptionPayload(argv, argv + argc, "--Thermalizations");
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std::vector<int> ivec(0);
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GridCmdOptionIntVector(arg, ivec);
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Payload.Parameters.NoMetropolisUntil = ivec[0];
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}
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}
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// A couple of wrapper functions
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template <class IOCheckpointer> void Run(IOCheckpointer &CP) {
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NoSmearing<Implementation> S;
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Runner(CP, S);
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}
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template <class SmearingPolicy, class IOCheckpointer>
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void Runner(int argc,
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char ** argv,
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IOCheckpointer &Checkpoint,
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SmearingPolicy &Smearing) {
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StartType_t StartType = HotStart;
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template <class IOCheckpointer, class SmearingPolicy> void Run(IOCheckpointer &CP, SmearingPolicy &S) {
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Runner(CP, S);
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}
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std::string arg;
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//////////////////////////////////////////////////////////////////
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if (GridCmdOptionExists(argv, argv + argc, "--StartType")) {
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arg = GridCmdOptionPayload(argv, argv + argc, "--StartType");
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if (arg == "HotStart") {
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StartType = HotStart;
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} else if (arg == "ColdStart") {
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StartType = ColdStart;
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} else if (arg == "TepidStart") {
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StartType = TepidStart;
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} else if (arg == "CheckpointStart") {
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StartType = CheckpointStart;
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} else {
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std::cout << GridLogError << "Unrecognized option in --StartType\n";
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std::cout
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<< GridLogError
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<< "Valid [HotStart, ColdStart, TepidStart, CheckpointStart]\n";
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assert(0);
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}
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}
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private:
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template <class SmearingPolicy, class IOCheckpointer>
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void Runner(IOCheckpointer &Checkpoint, SmearingPolicy &Smearing) {
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auto UGrid = Resources.GetCartesian();
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Resources.AddRNGs();
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Field U(UGrid);
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int StartTraj = 0;
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if (GridCmdOptionExists(argv, argv + argc, "--StartTrajectory")) {
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arg = GridCmdOptionPayload(argv, argv + argc, "--StartTrajectory");
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std::vector<int> ivec(0);
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GridCmdOptionIntVector(arg, ivec);
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StartTraj = ivec[0];
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}
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typedef IntegratorType<SmearingPolicy> TheIntegrator;
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TheIntegrator MDynamics(UGrid, MDparameters, TheAction, Smearing);
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int NumTraj = 1;
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if (GridCmdOptionExists(argv, argv + argc, "--Trajectories")) {
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arg = GridCmdOptionPayload(argv, argv + argc, "--Trajectories");
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std::vector<int> ivec(0);
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GridCmdOptionIntVector(arg, ivec);
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NumTraj = ivec[0];
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}
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int NumThermalizations = 10;
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if (GridCmdOptionExists(argv, argv + argc, "--Thermalizations")) {
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arg = GridCmdOptionPayload(argv, argv + argc, "--Thermalizations");
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std::vector<int> ivec(0);
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GridCmdOptionIntVector(arg, ivec);
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NumThermalizations = ivec[0];
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}
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GridSerialRNG sRNG;
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GridParallelRNG pRNG(UGrid);
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Field U(UGrid);
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typedef MinimumNorm2<Implementation, SmearingPolicy, RepresentationsPolicy> IntegratorType; // change here to change the algorithm
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IntegratorType MDynamics(UGrid, MDparameters, TheAction, Smearing);
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HMCparameters HMCpar;
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HMCpar.StartTrajectory = StartTraj;
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HMCpar.Trajectories = NumTraj;
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HMCpar.NoMetropolisUntil = NumThermalizations;
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if (StartType == HotStart) {
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if (Payload.StartType == HotStart) {
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// Hot start
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HMCpar.MetropolisTest = true;
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sRNG.SeedFixedIntegers(SerialSeed);
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pRNG.SeedFixedIntegers(ParallelSeed);
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Implementation::HotConfiguration(pRNG, U);
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} else if (StartType == ColdStart) {
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Payload.Parameters.MetropolisTest = true;
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Resources.SeedFixedIntegers();
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Implementation::HotConfiguration(Resources.GetParallelRNG(), U);
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} else if (Payload.StartType == ColdStart) {
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// Cold start
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HMCpar.MetropolisTest = true;
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sRNG.SeedFixedIntegers(SerialSeed);
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pRNG.SeedFixedIntegers(ParallelSeed);
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Implementation::ColdConfiguration(pRNG, U);
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} else if (StartType == TepidStart) {
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Payload.Parameters.MetropolisTest = true;
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Resources.SeedFixedIntegers();
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Implementation::ColdConfiguration(Resources.GetParallelRNG(), U);
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} else if (Payload.StartType == TepidStart) {
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// Tepid start
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HMCpar.MetropolisTest = true;
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sRNG.SeedFixedIntegers(SerialSeed);
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pRNG.SeedFixedIntegers(ParallelSeed);
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Implementation::TepidConfiguration(pRNG, U);
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} else if (StartType == CheckpointStart) {
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HMCpar.MetropolisTest = true;
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Payload.Parameters.MetropolisTest = true;
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Resources.SeedFixedIntegers();
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Implementation::TepidConfiguration(Resources.GetParallelRNG(), U);
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} else if (Payload.StartType == CheckpointStart) {
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Payload.Parameters.MetropolisTest = true;
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// CheckpointRestart
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Checkpoint.CheckpointRestore(StartTraj, U, sRNG, pRNG);
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}
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Checkpoint.CheckpointRestore(Payload.Parameters.StartTrajectory, U, Resources.GetSerialRNG(), Resources.GetParallelRNG());
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}
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Smearing.set_Field(U);
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Smearing.set_Field(U);
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HybridMonteCarlo<IntegratorType> HMC(HMCpar, MDynamics, sRNG, pRNG, U);
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HybridMonteCarlo<TheIntegrator> HMC(Payload.Parameters, MDynamics, Resources.GetSerialRNG(), Resources.GetParallelRNG(), U);
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for (int obs = 0; obs < ObservablesList.size(); obs++)
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HMC.AddObservable(ObservablesList[obs]);
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for (int obs = 0; obs < ObservablesList.size(); obs++)
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HMC.AddObservable(ObservablesList[obs]);
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// Run it
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HMC.evolve();
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}
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HMC.evolve();
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}
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};
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// These are for gauge fields
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typedef BinaryHmcRunnerTemplate<PeriodicGimplR> BinaryHmcRunner;
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typedef BinaryHmcRunnerTemplate<PeriodicGimplF> BinaryHmcRunnerF;
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typedef BinaryHmcRunnerTemplate<PeriodicGimplD> BinaryHmcRunnerD;
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// These are for gauge fields, default integrator MinimumNorm2
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template <template <typename, typename, typename> class Integrator > using BinaryHmcRunner = BinaryHmcRunnerTemplate<PeriodicGimplR, Integrator > ;
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template <template <typename, typename, typename> class Integrator > using BinaryHmcRunnerF = BinaryHmcRunnerTemplate<PeriodicGimplF, Integrator > ;
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template <template <typename, typename, typename> class Integrator > using BinaryHmcRunnerD = BinaryHmcRunnerTemplate<PeriodicGimplD, Integrator > ;
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template <class RepresentationsPolicy>
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using BinaryHmcRunnerTemplateHirep = BinaryHmcRunnerTemplate<PeriodicGimplR, RepresentationsPolicy>;
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template <class RepresentationsPolicy, template <typename, typename, typename> class Integrator >
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using BinaryHmcRunnerTemplateHirep = BinaryHmcRunnerTemplate<PeriodicGimplR, Integrator, RepresentationsPolicy>;
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typedef BinaryHmcRunnerTemplate<ScalarImplR, ScalarFields>
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ScalarBinaryHmcRunner;
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typedef BinaryHmcRunnerTemplate<ScalarImplR, MinimumNorm2, ScalarFields> ScalarBinaryHmcRunner;
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} // namespace QCD
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} // namespace Grid
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#endif
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#endif // GRID_GENERIC_HMC_RUNNER
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@ -55,7 +55,7 @@ struct HMCparameters {
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MetropolisTest = true;
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NoMetropolisUntil = 10;
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StartTrajectory = 0;
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Trajectories = 200;
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Trajectories = 10;
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/////////////////////////////////
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}
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@ -206,10 +206,10 @@ class HybridMonteCarlo {
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Params.print_parameters();
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TheIntegrator.print_parameters();
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TheIntegrator.print_actions();
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// Actual updates (evolve a copy Ucopy then copy back eventually)
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for (int traj = Params.StartTrajectory;
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traj < Params.Trajectories + Params.StartTrajectory; ++traj) {
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for (int traj = Params.StartTrajectory; traj < Params.Trajectories + Params.StartTrajectory; ++traj) {
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std::cout << GridLogMessage << "-- # Trajectory = " << traj << "\n";
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Ucopy = Ucur;
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96
lib/qcd/hmc/HMCModules.h
Normal file
96
lib/qcd/hmc/HMCModules.h
Normal file
@ -0,0 +1,96 @@
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/*************************************************************************************
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Grid physics library, www.github.com/paboyle/Grid
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Source file: ./lib/qcd/hmc/GenericHmcRunner.h
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Copyright (C) 2015
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Copyright (C) 2016
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|
||||
Author: Guido Cossu <guido.cossu@ed.ac.uk>
|
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|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License along
|
||||
with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
|
||||
See the full license in the file "LICENSE" in the top level distribution
|
||||
directory
|
||||
*************************************************************************************/
|
||||
/* END LEGAL */
|
||||
#ifndef GRID_HMC_MODULES
|
||||
#define GRID_HMC_MODULES
|
||||
|
||||
namespace Grid {
|
||||
namespace QCD {
|
||||
|
||||
///////////////////////////////////////////////////
|
||||
// Modules
|
||||
class GridModule {
|
||||
public:
|
||||
GridCartesian* get_full() { return grid_.get(); }
|
||||
GridRedBlackCartesian* get_rb() { return rbgrid_.get(); }
|
||||
|
||||
void set_full(GridCartesian* grid) { grid_.reset(grid); }
|
||||
void set_rb(GridRedBlackCartesian* rbgrid) { rbgrid_.reset(rbgrid); }
|
||||
|
||||
protected:
|
||||
std::unique_ptr<GridCartesian> grid_;
|
||||
std::unique_ptr<GridRedBlackCartesian> rbgrid_;
|
||||
};
|
||||
|
||||
// helpers
|
||||
class GridFourDimModule : public GridModule {
|
||||
public:
|
||||
GridFourDimModule() {
|
||||
set_full(SpaceTimeGrid::makeFourDimGrid(
|
||||
GridDefaultLatt(), GridDefaultSimd(4, vComplex::Nsimd()),
|
||||
GridDefaultMpi()));
|
||||
set_rb(SpaceTimeGrid::makeFourDimRedBlackGrid(grid_.get()));
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
class RNGModule{
|
||||
// Random number generators
|
||||
GridSerialRNG sRNG_;
|
||||
std::unique_ptr<GridParallelRNG> pRNG_;
|
||||
std::vector<int> SerialSeed_;
|
||||
std::vector<int> ParallelSeed_;
|
||||
|
||||
public:
|
||||
void set_pRNG(GridParallelRNG* pRNG){
|
||||
pRNG_.reset(pRNG);
|
||||
}
|
||||
|
||||
void set_RNGSeeds(const std::vector<int> S, const std::vector<int> P) {
|
||||
SerialSeed_ = S;
|
||||
ParallelSeed_ = P;
|
||||
}
|
||||
|
||||
GridSerialRNG& get_sRNG(){return sRNG_;}
|
||||
GridParallelRNG& get_pRNG(){return *pRNG_.get();}
|
||||
void seed(){
|
||||
sRNG_.SeedFixedIntegers(SerialSeed_);
|
||||
pRNG_->SeedFixedIntegers(ParallelSeed_);
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
} // namespace QCD
|
||||
} // namespace Grid
|
||||
|
||||
#endif // GRID_HMC_MODULES
|
||||
110
lib/qcd/hmc/HMCResourceManager.h
Normal file
110
lib/qcd/hmc/HMCResourceManager.h
Normal file
@ -0,0 +1,110 @@
|
||||
/*************************************************************************************
|
||||
|
||||
Grid physics library, www.github.com/paboyle/Grid
|
||||
|
||||
Source file: ./lib/qcd/hmc/GenericHmcRunner.h
|
||||
|
||||
Copyright (C) 2015
|
||||
|
||||
Author: paboyle <paboyle@ph.ed.ac.uk>
|
||||
Author: Guido Cossu <guido.cossu@ed.ac.uk>
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License along
|
||||
with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
|
||||
See the full license in the file "LICENSE" in the top level distribution
|
||||
directory
|
||||
*************************************************************************************/
|
||||
/* END LEGAL */
|
||||
#ifndef HMC_RESOURCE_MANAGER_H
|
||||
#define HMC_RESOURCE_MANAGER_H
|
||||
|
||||
|
||||
#include <unordered_map>
|
||||
|
||||
namespace Grid {
|
||||
namespace QCD {
|
||||
|
||||
// HMC Resource manager
|
||||
class HMCResourceManager {
|
||||
// Storage for grid pairs (std + red-black)
|
||||
std::unordered_map<std::string, GridModule> Grids;
|
||||
RNGModule RNGs;
|
||||
|
||||
bool have_RNG;
|
||||
|
||||
public:
|
||||
HMCResourceManager():have_RNG(false){}
|
||||
void AddGrid(std::string s, GridModule& M){
|
||||
// Check for name clashes
|
||||
auto search = Grids.find(s);
|
||||
if(search != Grids.end()) {
|
||||
std::cout << GridLogError << "Grid with name \"" << search->first << "\" already present. Terminating\n" ;
|
||||
exit(1);
|
||||
}
|
||||
Grids[s] = std::move(M);
|
||||
}
|
||||
|
||||
// Add a named grid set
|
||||
void AddFourDimGrid(std::string s) {
|
||||
GridFourDimModule Mod;
|
||||
AddGrid(s,Mod);
|
||||
}
|
||||
|
||||
GridCartesian* GetCartesian(std::string s="") {
|
||||
if (s.empty()) s = Grids.begin()->first;
|
||||
std::cout << GridLogDebug << "Getting cartesian grid from: "<< s << std::endl;
|
||||
return Grids[s].get_full();
|
||||
}
|
||||
|
||||
GridRedBlackCartesian* GetRBCartesian(std::string s="") {
|
||||
if (s.empty()) s = Grids.begin()->first;
|
||||
std::cout << GridLogDebug << "Getting rb-cartesian grid from: "<< s << std::endl;
|
||||
return Grids[s].get_rb();
|
||||
}
|
||||
|
||||
void AddRNGs(std::string s="") {
|
||||
// Couple the RNGs to the GridModule tagged by s
|
||||
// default is the first grid set
|
||||
assert(Grids.size()>0 && !have_RNG );
|
||||
if (s.empty()) s = Grids.begin()->first;
|
||||
std::cout << GridLogDebug << "Adding RNG to grid: "<< s << std::endl;
|
||||
RNGs.set_pRNG(new GridParallelRNG(GetCartesian(s)));
|
||||
//pRNG.reset(new GridParallelRNG(GetCartesian(s)));
|
||||
have_RNG = true;
|
||||
}
|
||||
|
||||
void AddRNGSeeds(const std::vector<int> S, const std::vector<int> P) {
|
||||
RNGs.set_RNGSeeds(S,P);
|
||||
//SerialSeed = S;
|
||||
//ParallelSeed = P;
|
||||
}
|
||||
|
||||
GridSerialRNG& GetSerialRNG() {return RNGs.get_sRNG();}
|
||||
GridParallelRNG& GetParallelRNG() {
|
||||
assert(have_RNG);
|
||||
return RNGs.get_pRNG();
|
||||
}
|
||||
void SeedFixedIntegers() {
|
||||
assert(have_RNG);
|
||||
RNGs.seed();
|
||||
//sRNG.SeedFixedIntegers(SerialSeed);
|
||||
//pRNG->SeedFixedIntegers(ParallelSeed);
|
||||
}
|
||||
};
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
#endif // HMC_RESOURCE_MANAGER_H
|
||||
@ -57,7 +57,7 @@ struct IntegratorParameters {
|
||||
|
||||
|
||||
void print_parameters() {
|
||||
std::cout << GridLogMessage << "[Integrator] Trajectory length : " << trajL << std::endl;
|
||||
std::cout << GridLogMessage << "[Integrator] Trajectory length : " << trajL << std::endl;
|
||||
std::cout << GridLogMessage << "[Integrator] Number of MD steps : " << MDsteps << std::endl;
|
||||
std::cout << GridLogMessage << "[Integrator] Step size : " << stepsize << std::endl;
|
||||
}
|
||||
@ -173,6 +173,20 @@ class Integrator {
|
||||
Params.print_parameters();
|
||||
}
|
||||
|
||||
void print_actions(){
|
||||
std::cout << GridLogMessage << ":::::::::::::::::::::::::::::::::::::::::" << std::endl;
|
||||
std::cout << GridLogMessage << "[Integrator] Action summary: "<<std::endl;
|
||||
for (int level = 0; level < as.size(); ++level) {
|
||||
std::cout << GridLogMessage << "[Integrator] ---- Level: "<< level << std::endl;
|
||||
for (int actionID = 0; actionID < as[level].actions.size(); ++actionID) {
|
||||
std::cout << GridLogMessage << "["<< as[level].actions.at(actionID)->action_name() << "] ID: " << actionID << std::endl;
|
||||
std::cout << as[level].actions.at(actionID)->LogParameters();
|
||||
}
|
||||
}
|
||||
std::cout << GridLogMessage << ":::::::::::::::::::::::::::::::::::::::::"<< std::endl;
|
||||
|
||||
}
|
||||
|
||||
// to be used by the actionlevel class to iterate
|
||||
// over the representations
|
||||
struct _refresh {
|
||||
@ -189,8 +203,7 @@ class Integrator {
|
||||
|
||||
// Initialization of momenta and actions
|
||||
void refresh(Field& U, GridParallelRNG& pRNG) {
|
||||
//assert(P._grid == U._grid);
|
||||
P.reset(U._grid);
|
||||
assert(P._grid == U._grid);
|
||||
std::cout << GridLogIntegrator << "Integrator refresh\n";
|
||||
FieldImplementation::generate_momenta(P, pRNG);
|
||||
|
||||
|
||||
Reference in New Issue
Block a user