B4bRunData.cc

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// $Id$
//

#include "B4bRunData.hh"
#include "B4Analysis.hh"

#include "G4Run.hh"
#include "G4RunManager.hh"
#include "G4UnitsTable.hh"

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B4bRunData* B4bRunData::fgInstance = 0;

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B4bRunData::B4bRunData()
{
  if ( fgInstance ) {
    G4cerr << "Cannot create the run data object twice" << G4endl;
    exit(1);
  }
  
  fgInstance = this;  
  
  fVolumeNames[0] = "Absorber";
  fVolumeNames[1] = "Gap";
 
  for ( G4int i=0; i<kDim; i++) {
    fEdep[i] = 0.;
    fTrackLength[i] = 0.; 
  }  
}

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B4bRunData::~B4bRunData()
{
  fgInstance = 0;
}

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void B4bRunData::FillPerEvent()
{
  // get analysis manager
  G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
  //accumulate statistic
  //

  for ( G4int i=0; i<kDim; i++) {
    // fill histograms
    analysisManager->FillH1(i+1, fEdep[i]);
    analysisManager->FillH1(kDim+i+1, fTrackLength[i]);

    // fill ntuple
    analysisManager->FillNtupleDColumn(i, fEdep[i]);
    analysisManager->FillNtupleDColumn(kDim+i, fTrackLength[i]);
  }  

  analysisManager->AddNtupleRow();  
}

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void B4bRunData::Reset()
{ 
  for ( G4int i=0; i<kDim; i++) {
    fEdep[i] = 0.;
    fTrackLength[i] = 0.; 
  }  
}

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