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geant4/source/processes/electromagnetic/dna/models/include/G4DNAEventScheduler.hh
2025-06-26 09:17:29 +02:00

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//
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#ifndef G4DNAEventScheduler_hh
#define G4DNAEventScheduler_hh 1
#include <G4VScheduler.hh>
#include <vector>
#include <map>
#include <memory>
#include "globals.hh"
#include "G4ITModelHandler.hh"
#include "G4ITStepStatus.hh"
#include "G4ITTrackHolder.hh"
#include "G4VStateDependent.hh"
#include "G4ITReaction.hh"
#include "G4DNAEventSet.hh"
#include "G4DNAUpdateSystemModel.hh"
#include "G4H2O2.hh"
#include <CLHEP/Units/SystemOfUnits.h>
class G4VITStepModel;
class G4DNAGillespieDirectMethod;
class G4UserMeshAction;
class IEventScheduler
{
public:
IEventScheduler() = default;
virtual ~IEventScheduler() = default;
};
class G4DNAEventScheduler : public IEventScheduler
{
public:
using MolType = const G4MolecularConfiguration*;
using MapList = std::map<MolType, size_t>;
using MapCounter = std::map<MolType, G4int>;
G4DNAEventScheduler();
~G4DNAEventScheduler() override;
G4DNAEventScheduler(const G4DNAEventScheduler&) = delete;
G4DNAEventScheduler& operator=(const G4DNAEventScheduler& right) = delete;
void Initialize(const G4DNABoundingBox& boundingBox, G4int pixel);
void InitializeInMesh();
void Voxelizing(const G4DNABoundingBox& boundingBox);
void ReVoxelizing(G4int);
void SetEndTime(const G4double&);
G4double GetStartTime() const;
G4double GetEndTime() const;
G4double GetTimeStep() const;
G4double GetGlobalTime() const;
void SetStartTime(G4double time);
inline void SetVerbose(G4int verbose) { fVerbose = verbose; }
inline G4int GetVerbose() const;
void Stepping();
void SetChangeMesh(G4bool change) { fSetChangeMesh = change; }
void Reset();
void ResetInMesh();
void RunInMesh();
void Run();
void AddTimeToRecord(const G4double& time);
void RecordTime();
void ClearAndReChargeCounter();
void PrintRecordTime();
void Stop();
void SetMaxNbSteps(G4int);
std::map<G4double /*time*/, MapCounter> GetCounterMap() const;
G4DNAMesh* GetMesh() const;
G4int GetPixels() const;
void SetUserMeshAction(std::unique_ptr<G4UserMeshAction>);
static G4bool CheckingReactionRadius(G4double resolution);
void ParticleBasedCounter();
void ResetCounter();
private:
G4int fVerbose = 0;
G4bool fInitialized = false;
G4double fStartTime = 1 * CLHEP::picosecond;
G4double fEndTime = 10000 * CLHEP::second;
G4int fStepNumber = 0;
G4int fMaxStep = INT_MAX;
G4bool fRunning = true;
G4double fTimeStep = DBL_MAX;
G4double fGlobalTime = 1 * CLHEP::picosecond;
G4double fJumpingNumber = 0;
G4double fReactionNumber = 0;
G4int fPixel = 0;
G4bool fIsChangeMesh = false;
G4bool fSetChangeMesh = true;
G4int fStepNumberInMesh = 0;
G4double fTransferTime = 0.;
const G4double C = 20;
const G4double D = G4H2O2::Definition()->GetDiffusionCoefficient(); // this is the biggest D
std::unique_ptr<G4DNAMesh> fpMesh;
std::unique_ptr<G4DNAGillespieDirectMethod> fpGillespieReaction;
std::unique_ptr<G4DNAEventSet> fpEventSet;
std::unique_ptr<G4DNAUpdateSystemModel> fpUpdateSystem;
std::unique_ptr<G4UserMeshAction> fpUserMeshAction;
// an aternative Counter
std::map<G4double /*time*/, MapCounter> fCounterMap;
std::set<G4double> fTimeToRecord;
std::set<G4double>::iterator fLastRecoredTime;
void ResetEventSet();
void LastRegisterForCounter();
};
#endif