geant4/examples/extended/runAndEvent/RE06/src/RE06Run.cc

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/// \file RE06/src/RE06Run.cc
/// \brief Implementation of the RE06Run class
//
//

#include "RE06Run.hh"
#include "G4Event.hh"
#include "G4HCofThisEvent.hh"
#include "G4SDManager.hh"

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RE06Run::RE06Run()
 : G4Run()
{
  G4String detName[6] 
    = {"Calor-A_abs","Calor-A_gap",
       "Calor-B_abs","Calor-B_gap",
       "Calor-C_abs","Calor-C_gap"};
       
  G4String primNameSum[6] 
    = {"eDep","nGamma","nElectron","nPositron","trackLength","nStep"};
    
  G4String primNameMin[3] 
    = {"minEkinGamma","minEkinElectron","minEkinPositron"};

  G4String paraName[3] 
    = {"Calor-AP_para","Calor-BP_para","Calor-CP_para"};

  G4SDManager* SDMan = G4SDManager::GetSDMpointer();
  G4String fullName;
  size_t i,j;
  for(i=0;i<6;i++)
  {
    for(j=0;j<6;j++)
    {
      fullName = detName[i]+"/"+primNameSum[j];
      fColIDSum[i][j] = SDMan->GetCollectionID(fullName);
    }
    for(j=0;j<3;j++)
    {
      fullName = detName[i]+"/"+primNameMin[j];
      fColIDMin[i][j] = SDMan->GetCollectionID(fullName);
    }
  }
  for(i=0;i<3;i++)
  {
    for(j=0;j<6;j++)
    {
      fullName = paraName[i]+"/"+primNameSum[j];
      fColIDPara[i][j] = SDMan->GetCollectionID(fullName);
    }
  }
  
}

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RE06Run::~RE06Run()
{;}

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void RE06Run::RecordEvent(const G4Event* evt)
{
  G4HCofThisEvent* HCE = evt->GetHCofThisEvent();
  if(!HCE) return;
  numberOfEvent++;
  size_t i,j;
  for(i=0;i<6;i++)
  {
    for(j=0;j<6;j++)
    {
      G4THitsMap<G4double>* evtMap 
        = (G4THitsMap<G4double>*)(HCE->GetHC(fColIDSum[i][j]));
      fMapSum[i][j] += *evtMap;
    }

    for(j=0;j<3;j++)
    {
      G4THitsMap<G4double>* evtMap 
        = (G4THitsMap<G4double>*)(HCE->GetHC(fColIDMin[i][j]));
      std::map<G4int,G4double*>::iterator itr = evtMap->GetMap()->begin();
      for(; itr != evtMap->GetMap()->end(); itr++)
      {
        G4int key = (itr->first);
        G4double val = *(itr->second);
        G4double* mapP = fMapMin[i][j][key];
        if( mapP && (val>*mapP) ) continue;
        fMapMin[i][j].set(key,val);
      }
    }

  }
  for(i=0;i<3;i++)
  {
    for(j=0;j<6;j++)
    {
      G4THitsMap<G4double>* evtMap 
        = (G4THitsMap<G4double>*)(HCE->GetHC(fColIDPara[i][j]));
      fMapPara[i][j] += *evtMap;
    }
  }
}

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void RE06Run::Merge(const G4Run * aRun) {
  const RE06Run * localRun = static_cast<const RE06Run *>(aRun);
  
  for(G4int i = 0; i < 6; i++) {
    for(G4int j = 0; j < 6; j++) {
      fMapSum[i][j] += localRun->fMapSum[i][j];
    }

    for(G4int j = 0; j < 3; j++) {
      std::map<G4int, G4double*>::iterator itr = localRun->fMapMin[i][j].GetMap()->begin();
      for(; itr != localRun->fMapMin[i][j].GetMap()->end(); itr++) {
        G4int key = itr->first;
        G4double val = *(itr->second);
        G4double * mapP = fMapMin[i][j][key];
        if(!mapP || val < *mapP) fMapMin[i][j].set(key, val);
      }
    }
  }

  for(G4int i = 0; i < 3; i++) {
      for(G4int j = 0; j < 6; j++) {
        fMapPara[i][j] += localRun->fMapPara[i][j];
      }
  }
  
  G4Run::Merge(aRun);
}

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G4double RE06Run::GetTotal(const G4THitsMap<G4double> &map) const
{
  G4double tot = 0.;
  if(map.GetSize()==0) return tot;
  std::map<G4int,G4double*>::iterator itr = map.GetMap()->begin();
  for(; itr != map.GetMap()->end(); itr++) 
  { tot += *(itr->second); }
  return tot;
}

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G4double RE06Run::FindMinimum(const G4THitsMap<G4double> &map) const
{
  G4double val = DBL_MAX;

  if(map.GetSize()==0) return val;
  std::map<G4int,G4double*>::iterator itr = map.GetMap()->begin();
  for(; itr != map.GetMap()->end(); itr++) 
  { if(val>*(itr->second)) val = *(itr->second); }
  return val;
}

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