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//
// $Id: ExN07Run.cc,v 1.6 2007/05/04 01:49:28 asaim Exp $
// GEANT4 tag $Name: geant4-09-04-beta-01 $
//

#include "ExN07Run.hh"
#include "G4Event.hh"
#include "G4HCofThisEvent.hh"
#include "G4SDManager.hh"

ExN07Run::ExN07Run()
{
  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];
      colIDSum[i][j] = SDMan->GetCollectionID(fullName);
    }
    for(j=0;j<3;j++)
    {
      fullName = detName[i]+"/"+primNameMin[j];
      colIDMin[i][j] = SDMan->GetCollectionID(fullName);
    }
  }
  for(i=0;i<3;i++)
  {
    for(j=0;j<6;j++)
    {
      fullName = paraName[i]+"/"+primNameSum[j];
      colIDPara[i][j] = SDMan->GetCollectionID(fullName);
    }
  }
}

ExN07Run::~ExN07Run()
{;}

void ExN07Run::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(colIDSum[i][j]));
      mapSum[i][j] += *evtMap;
    }
    for(j=0;j<3;j++)
    {
      G4THitsMap<G4double>* evtMap = (G4THitsMap<G4double>*)(HCE->GetHC(colIDMin[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 = mapMin[i][j][key];
        if( mapP && (val>*mapP) ) continue;
        mapMin[i][j].set(key,val);
      }
    }
  }
  for(i=0;i<3;i++)
  {
    for(j=0;j<6;j++)
    {
      G4THitsMap<G4double>* evtMap = (G4THitsMap<G4double>*)(HCE->GetHC(colIDPara[i][j]));
      mapPara[i][j] += *evtMap;
    }
  }
}

G4double ExN07Run::GetTotal(const G4THitsMap<G4double> &map) const
{
  G4double tot = 0.;
  std::map<G4int,G4double*>::iterator itr = map.GetMap()->begin();
  for(; itr != map.GetMap()->end(); itr++) 
  { tot += *(itr->second); }
  return tot;
}

G4double ExN07Run::FindMinimum(const G4THitsMap<G4double> &map) const
{
  G4double val = DBL_MAX;
  std::map<G4int,G4double*>::iterator itr = map.GetMap()->begin();
  for(; itr != map.GetMap()->end(); itr++) 
  { if(val>*(itr->second)) val = *(itr->second); }
  return val;
}