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Question Unit Problems 

Forum: Hits, Digitization and Pileup
Date: 04 Feb, 2010
From: Ibrahim <Ibrahim>

Hi,

I am silmulating the response of my detector. I got the energy deposition in the detector versus x, y and z. But the unities of this x, y, z and dEp are given automatically( x, y and z are given in cm mm,..and dEp is given in eV and keV ..). I want to get position (x,y,z) in cm and dEp in keV. I think I have to introduce some modification on the following lines. Does anybody konow how can I do it. I tried but I did get the desired units.

void ExN02SteppingVerbose::StepInfo()
{
  CopyState();

  G4int prec = G4cout.precision(3);

  if( verboseLevel >= 1 ){
    if( verboseLevel >= 4 ) VerboseTrack();
    if( verboseLevel >= 3 ){
      G4cout << G4endl;    
      G4cout << std::setw( 5) << "#Step#"     << " "
	     << std::setw( 6) << "X"          << "    "
	     << std::setw( 6) << "Y"          << "    "  
	     << std::setw( 6) << "Z"          << "    "
	     << std::setw( 9) << "KineE"      << " "
	     << std::setw( 9) << "dEStep"     << " "  
	     << std::setw(10) << "StepLeng"     
	     << std::setw(10) << "TrakLeng" 
	     << std::setw(10) << "Volume"    << "  "
	     << std::setw(10) << "Process"   << G4endl;	          
    }

    G4cout << std::setw(5) << fTrack->GetCurrentStepNumber() << " "
	<< std::setw(6) << G4BestUnit(fTrack->GetPosition().x(),"Length")
	<< std::setw(6) << G4BestUnit(fTrack->GetPosition().y(),"Length")
	<< std::setw(6) << G4BestUnit(fTrack->GetPosition().z(),"Length")
	<< std::setw(6) << G4BestUnit(fTrack->GetKineticEnergy(),"Energy")
	<< std::setw(6) << G4BestUnit(fStep->GetTotalEnergyDeposit(),"Energy")
	<< std::setw(6) << G4BestUnit(fStep->GetStepLength(),"Length")
	<< std::setw(6) << G4BestUnit(fTrack->GetTrackLength(),"Length")
	<< "  ";

    // if( fStepStatus != fWorldBoundary){ 
    if( fTrack->GetNextVolume() != 0 ) { 
      G4cout << std::setw(10) << fTrack->GetVolume()->GetName();
    } else {
      G4cout << std::setw(10) << "OutOfWorld";
    }

    if(fStep->GetPostStepPoint()->GetProcessDefinedStep() != NULL){
      G4cout << "  " 
        << std::setw(10) << fStep->GetPostStepPoint()->GetProcessDefinedStep()
	                                ->GetProcessName();
    } else {
      G4cout << "   UserLimit";
    }

    G4cout << G4endl;

    if( verboseLevel == 2 ){
      G4int tN2ndariesTot = fN2ndariesAtRestDoIt +
	                    fN2ndariesAlongStepDoIt +
	                    fN2ndariesPostStepDoIt;
      if(tN2ndariesTot>0){
	G4cout << "    :----- List of 2ndaries - "
	       << "#SpawnInStep=" << std::setw(3) << tN2ndariesTot 
	       << "(Rest="  << std::setw(2) << fN2ndariesAtRestDoIt
	       << ",Along=" << std::setw(2) << fN2ndariesAlongStepDoIt
	       << ",Post="  << std::setw(2) << fN2ndariesPostStepDoIt
	       << "), "
	       << "#SpawnTotal=" << std::setw(3) << (*fSecondary).size()
	       << " ---------------"
	       << G4endl;

	for(size_t lp1=(*fSecondary).size()-tN2ndariesTot; 
                        lp1<(*fSecondary).size(); lp1++){
	  G4cout << "    : "
		 << std::setw(6)
		 << G4BestUnit((*fSecondary)[lp1]->GetPosition().x(),"Length")
		 << std::setw(6)
		 << G4BestUnit((*fSecondary)[lp1]->GetPosition().y(),"Length")
		 << std::setw(6)
		 << G4BestUnit((*fSecondary)[lp1]->GetPosition().z(),"Length")
		 << std::setw(6)
		 << G4BestUnit((*fSecondary)[lp1]->GetKineticEnergy(),"Energy")
		 << std::setw(10)
		 << (*fSecondary)[lp1]->GetDefinition()->GetParticleName();
	  G4cout << G4endl;
	}

	G4cout << "    :-----------------------------"
	       << "----------------------------------"
	       << "-- EndOf2ndaries Info ---------------"
	       << G4endl;
      }
    }

  }
  G4cout.precision(prec);
}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

void ExN02SteppingVerbose::TrackingStarted() {

  CopyState();
G4int prec = G4cout.precision(3);
  if( verboseLevel > 0 ){

    G4cout << std::setw( 5) << "Step#"      << " "
           << std::setw( 6) << "X"          << "    "
	   << std::setw( 6) << "Y"          << "    "  
	   << std::setw( 6) << "Z"          << "    "
	   << std::setw( 9) << "KineE"      << " "
	   << std::setw( 9) << "dEStep"     << " "  
	   << std::setw(10) << "StepLeng"  
	   << std::setw(10) << "TrakLeng"
	   << std::setw(10) << "Volume"     << "  "
	   << std::setw(10) << "Process"    << G4endl;	     

    G4cout << std::setw(5) << fTrack->GetCurrentStepNumber() << " "
	<< std::setw(6) << G4BestUnit(fTrack->GetPosition().x(),"Length")
	<< std::setw(6) << G4BestUnit(fTrack->GetPosition().y(),"Length")
	<< std::setw(6) << G4BestUnit(fTrack->GetPosition().z(),"Length")
	<< std::setw(6) << G4BestUnit(fTrack->GetKineticEnergy(),"Energy")
	<< std::setw(6) << G4BestUnit(fStep->GetTotalEnergyDeposit(),"Energy")
	<< std::setw(6) << G4BestUnit(fStep->GetStepLength(),"Length")
	<< std::setw(6) << G4BestUnit(fTrack->GetTrackLength(),"Length")
	<< "  ";

    if(fTrack->GetNextVolume()){
      G4cout << std::setw(10) << fTrack->GetVolume()->GetName();
    } else {
      G4cout << std::setw(10) << "OutOfWorld";
    }
    G4cout  << "    initStep" << G4endl;
  }
  G4cout.precision(prec);
}

Many thanks for any help !

ball the best

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1 None: Re: Unit Problems   (Marc Verderi - 04 Feb, 2010)
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