GLG4PMTSD.hh

// This file is part of the GenericLAND software library.
// $Id: GLG4PMTSD.hh,v 1.1 2005/08/30 19:55:22 volsung Exp $
//
//  GLG4PMTSD.hh
//
//   Records total number of hits and "waveform" on each PMT,
//   with no PMT TTS or digitizer bandwidth effects included.
//   (Convolve the hit waveform with the TTS+digitizer single-hit function
//   to get the resulting digitized waveform.)
//
//   Bypasses Geant4 hit collection mechanism.
//
//   Author:  Glenn Horton-Smith, 2000/01/28
//
 
#ifndef GLG4PMTSD_h
#define GLG4PMTSD_h 1
 
#include "G4VSensitiveDetector.hh"
 
class G4Step;
class G4HCofThisEvent;
class G4TouchableHistory;
 
class GLG4PMTSD : public G4VSensitiveDetector {
 protected:
  int max_pmts;
  int pmt_no_offset;
  int my_id_pmt_size;
  // enum { max_waveform_ns= 200 };
 
 public:
  G4int *hit_sum; /* indexed by pmt number */
  // typedef G4int waveform_t[max_waveform_ns];
  // waveform_t *hit_waveform; /* indexed by pmt number */
 
  G4int n_pmt_hits; /* # of hits,       calculated at EndOfEvent */
  G4int n_hit_pmts; /* # of PMTs hit,   calculated at EndOfEvent */
 
 public:
  // member functions
  GLG4PMTSD(G4String name, int max_pmts = 1920, int pmt_no_offset = 0, int my_id_pmt_size = -1);
  virtual ~GLG4PMTSD();
 
  virtual void Initialize(G4HCofThisEvent *HCE);
  virtual void EndOfEvent(G4HCofThisEvent *HCE);
  virtual void clear();
  virtual void DrawAll();
  virtual void PrintAll();
 
  void SimpleHit(G4int ipmt, G4double time, G4double kineticEnergy, const G4ThreeVector &position,
                 const G4ThreeVector &momentum, const G4ThreeVector &polarization, G4int iHitPhotonCount,
                 G4int trackID = -1, G4bool prepulse = false);
 
 protected:
  virtual G4bool ProcessHits(G4Step *aStep, G4TouchableHistory *ROhist);
};
 
#endif