In This Package:

SimHeaderCnv.h

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#ifndef SIMHEADERCNV_H
#define SIMHEADERCNV_H

#include "RootIOSvc/RootIOTypedCnv.h"
#include "PerSimEvent/PerSimHeader.h"
#include "Event/SimHeader.h"

#include "PerSimEvent/PerSimHitCollection.h"
#include "Event/SimHitCollection.h"

#include "PerSimEvent/PerSimParticleHistory.h"
#include "Event/SimParticleHistory.h"

#include "Event/SimTrack.h"


#include <vector>
#include <map>

class SimHeaderCnv : public RootIOTypedCnv<PerSimHeader,
                                           DayaBay::SimHeader>
{
public:
    static const CLID& classID() {
        return DayaBay::CLID_SimHeader;
    }

    SimHeaderCnv(ISvcLocator* svc);
    virtual ~SimHeaderCnv();


    StatusCode PerToTran(const PerSimHeader& tobj,
                         DayaBay::SimHeader& dobj);

    StatusCode TranToPer(const DayaBay::SimHeader& dobj,
                         PerSimHeader& tobj);

    StatusCode fillRepRefs(IOpaqueAddress* addr, DataObject* dobj);
    StatusCode fillObjRefs(IOpaqueAddress* addr, DataObject* dobj);

private:

    // Convert Particle History
    DayaBay::SimParticleHistory* convert(std::vector<DayaBay::SimTrack*>& timap,
                                         DayaBay::SimHeader& sh,
                                         const PerSimParticleHistory& pph);

    PerSimParticleHistory* convert(std::map<const DayaBay::SimTrack*,int>& trackMap,
                                   const DayaBay::SimParticleHistory& ph);

    // Convert Hits
    DayaBay::SimHitCollection* convert(std::vector<DayaBay::SimTrack*>& timap,
                                       const PerSimHitCollection& phc);

    PerSimHitCollection* convert(std::map<const DayaBay::SimTrack*,int>& trackMap,
                                 const DayaBay::SimHitCollection& hc);

    // Convert statistics
    DayaBay::SimUnobservableStatisticsHeader* convert(const PerSimUnobservableStatistics& pstat);
    PerSimUnobservableStatistics* convert(const DayaBay::SimUnobservableStatisticsHeader& stat);


    // Add any relationships in SimHeader that needs to follow fillTran()
    void relate(DayaBay::SimHeader& sh);

    // Set maximum number of warnings of "No particle history to save"
    int m_maxNoPHtoS , m_NoPHtoSmsgs ;
    
    // Set NUWA_PRUNESIMHITS env. var. cause the converter to not save sim hit collections
    bool m_pruneSimHits;
};

#endif  // SIMHEADERCNV_H

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