FullSimTimingModule.h

/**************************************************************************
 * basf2 (Belle II Analysis Software Framework)                           *
 * Author: The Belle II Collaboration                                     *
 *                                                                        *
 * See git log for contributors and copyright holders.                    *
 * This file is licensed under LGPL-3.0, see LICENSE.md.                  *
 **************************************************************************/
 
#pragma once
 
#include <framework/core/Module.h>
#include <map>
 
class TProfile;
 
class G4Track;
class G4LogicalVolume;
class G4Region;
 
namespace Belle2 {
  namespace Simulation {
    class StepTiming;
  }


  class FullSimTimingModule : public Module {
 
  public:

    FullSimTimingModule();

    FullSimTimingModule(const FullSimTimingModule&) = delete;

    FullSimTimingModule& operator=(const FullSimTimingModule&) = delete;

    virtual void initialize() override;

    virtual void event() override;

    virtual void terminate() override;
 
  private:
    void processStep(G4Track* track, G4LogicalVolume* volume, double time);

    std::string m_rootFileName;
    Simulation::StepTiming* m_timing {nullptr};
    std::map<const G4Region*, double> m_regionCache;
    std::map<const G4Region*, double>::iterator m_lastRegion {m_regionCache.end()};
    std::map<const G4Region*, int> m_regionIndices;
    TProfile* m_timingProfile {nullptr};
    double m_totalTime {0};
    double m_eventTime {0};
    unsigned int m_eventCount {0};
    bool m_isInitialized {false};
  };

}