ExGflashSensitiveDetector.cc

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// $Id: ExGflashSensitiveDetector.cc 72372 2013-07-16 14:30:39Z gcosmo $
//
/// \file parameterisations/gflash/src/ExGflashSensitiveDetector.cc
/// \brief Implementation of the ExGflashSensitiveDetector class
//
// Created by Joanna Weng 26.11.2004
#include "ExGflashSensitiveDetector.hh"
#include "ExGflashHitsCollection.hh"
#include "ExGflashHit.hh"
#include "G4VPhysicalVolume.hh"
#include "G4Step.hh"
#include "G4VTouchable.hh"
#include "G4TouchableHistory.hh"
#include "G4SDManager.hh"
#include <iostream>
using namespace std;

//WARNING :  You have to use also  G4VGFlashSensitiveDetector() as base class

ExGflashSensitiveDetector::ExGflashSensitiveDetector(G4String name,
                                                     ExGflashDetectorConstruction* det):
  G4VSensitiveDetector(name), G4VGFlashSensitiveDetector(), fDetector(det), HCID(-1)
{
  G4String caloname="ExGflashCollection";
  collectionName.insert(caloname);
}

ExGflashSensitiveDetector::~ExGflashSensitiveDetector() {}

void ExGflashSensitiveDetector::Initialize(G4HCofThisEvent*HCE)
{
  if(HCID<0){ HCID = GetCollectionID(0); }
  fCaloHitsCollection=new 
  ExGflashHitsCollection(SensitiveDetectorName,collectionName[0]); // first collection
  HCE->AddHitsCollection( HCID, fCaloHitsCollection );
}

void ExGflashSensitiveDetector::EndOfEvent(G4HCofThisEvent*HCE)
{
  if (HCE){;}  
  // No Hadronic
  //    cout<<"IEndOfEvent  " << HCID << endl;
}

G4bool ExGflashSensitiveDetector::ProcessHits(G4Step* aStep,G4TouchableHistory* ROhist)
{
  G4double e=aStep->GetTotalEnergyDeposit();
  if(e<=0.)return false;
  
  G4TouchableHistory* theTouchable
    = (G4TouchableHistory*)(aStep->GetPreStepPoint()->GetTouchable());
  
  // enrgy deposited -> make Hit
  //const G4VPhysicalVolume* physVol= aStep->GetPreStepPoint()->GetPhysicalVolume();
  //G4TouchableHistory* theTouchable =
  // (G4TouchableHistory*)(aStep->GetPreStepPoint()->GetTouchable());
  ExGflashHit* caloHit=new ExGflashHit();
  caloHit->SetEdep(e);
  caloHit->SetPos(aStep->GetPreStepPoint()->GetPosition());
  fCaloHitsCollection->insert(caloHit);
  if (ROhist){;} 
  G4VPhysicalVolume* physVol = theTouchable->GetVolume();
  G4int crystalnum=0;
  for(int i=0;i<100;i++) //@@@@@@@ ExGflashSensitiveDetector:vorsichty
    {
      if(physVol == fDetector->GetCristal(i))   crystalnum= i;
    }
  caloHit->SetCrystalNum(crystalnum);
  
  return true;
}

// Separate GFLASH interface
G4bool ExGflashSensitiveDetector::ProcessHits(G4GFlashSpot*aSpot ,G4TouchableHistory* ROhist)
{  //cout<<"This is ProcessHits GFLASH"<<endl;
  G4double e=aSpot->GetEnergySpot()->GetEnergy();
  if(e<=0.)return false;
  
  G4VPhysicalVolume* pCurrentVolume = aSpot->GetTouchableHandle()->GetVolume();
  
  ExGflashHit* caloHit=new ExGflashHit();
  caloHit->SetEdep(e);
  caloHit->SetPos(aSpot->GetEnergySpot()->GetPosition());
  fCaloHitsCollection->insert(caloHit);
  if (ROhist){;} 
  //cout <<pCurrentVolume->GetName()   << endl;
  G4int crystalnum=0;
  for(int i=0;i<100;i++) //@@@@@@@ ExGflashSensitiveDetector:vorsichty
    {
      if(pCurrentVolume  == fDetector->GetCristal(i))   crystalnum= i;
    }
  caloHit->SetCrystalNum(crystalnum);
  
  return true;
}