BesTofDigitizerBrV1 Class Reference

#include <BesTofDigitizerBrV1.hh>

Inheritance diagram for BesTofDigitizerBrV1:

Public Member Functions
	BesTofDigitizerBrV1 ()
	~BesTofDigitizerBrV1 ()
virtual void	Digitize (ScintSingle *, BesTofDigitsCollection *)
void	TofPmtInit ()
void	TofPmtAccum (BesTofHit *)
void	Smear (G4int)
	BesTofDigitizerBrV1 ()
	~BesTofDigitizerBrV1 ()
virtual void	Digitize (ScintSingle *, BesTofDigitsCollection *)
void	TofPmtInit ()
void	TofPmtAccum (BesTofHit *)
void	Smear (G4int)
	BesTofDigitizerBrV1 ()
	~BesTofDigitizerBrV1 ()
virtual void	Digitize (ScintSingle *, BesTofDigitsCollection *)
void	TofPmtInit ()
void	TofPmtAccum (BesTofHit *)
void	Smear (G4int)
Public Member Functions inherited from BesTofDigitizerV
	BesTofDigitizerV ()
	~BesTofDigitizerV ()
void	Initialize ()
	BesTofDigitizerV ()
	~BesTofDigitizerV ()
void	Initialize ()
	BesTofDigitizerV ()
	~BesTofDigitizerV ()
void	Initialize ()

Additional Inherited Members
Protected Attributes inherited from BesTofDigitizerV
BesTofDigitsCollection *	m_besTofDigitsCollection
BesTofHitsCollection *	m_THC
ITofCaliSvc *	m_tofCaliSvc
ITofSimSvc *	m_tofSimSvc
ITofQElecSvc *	m_tofQElecSvc
G4double	m_ADC [2]
G4double	m_TDC [2]
G4int	m_trackIndex
G4double	m_globalTime
Static Protected Attributes inherited from BesTofDigitizerV
static bool	m_booked = false
static NTuple::Tuple *	m_tupleTof1 = 0
static NTuple::Item< double >	m_partId
static NTuple::Item< double >	m_scinNb
static NTuple::Item< double >	m_edep
static NTuple::Item< double >	m_nHits
static NTuple::Item< double >	m_time1st0
static NTuple::Item< double >	m_time1st1
static NTuple::Item< double >	m_timelast0
static NTuple::Item< double >	m_timelast1
static NTuple::Item< double >	m_totalPhot0
static NTuple::Item< double >	m_totalPhot1
static NTuple::Item< double >	m_NphAllSteps
static NTuple::Item< double >	m_max0
static NTuple::Item< double >	m_max1
static NTuple::Item< double >	m_tdc0
static NTuple::Item< double >	m_adc0
static NTuple::Item< double >	m_tdc1
static NTuple::Item< double >	m_adc1
static NTuple::Tuple *	m_tupleTof2 = 0
static NTuple::Item< double >	m_eTotal
static NTuple::Item< double >	m_nDigi
static NTuple::Item< double >	m_partIdMPV
static NTuple::Item< double >	m_scinNbMPV
static NTuple::Item< double >	m_edepMPV
static NTuple::Item< double >	m_nDigiOut
static NTuple::Tuple *	m_tupleTof3 = 0
static NTuple::Item< double >	m_forb
static NTuple::Item< double >	m_timeFlight
static NTuple::Item< double >	m_ddT
static NTuple::Item< double >	m_scinSwim
static NTuple::Item< double >	m_scinTime
static NTuple::Item< double >	m_transitTime
static NTuple::Item< double >	m_endTime
static NTuple::Item< double >	m_edepHit

Detailed Description

Definition at line 20 of file InstallArea/x86_64-el9-gcc13-dbg/include/TofSim/BesTofDigitizerBrV1.hh.

Constructor & Destructor Documentation

BesTofDigitizerBrV1() [1/3]

BesTofDigitizerBrV1::BesTofDigitizerBrV1

(

)

Definition at line 21 of file BesTofDigitizerBrV1.cc.

                                         {
  BesTofGeoParameter* tofPara = BesTofGeoParameter::GetInstance();
  m_scinLength                = tofPara->GetBr1L();
}

~BesTofDigitizerBrV1() [1/3]

BesTofDigitizerBrV1::~BesTofDigitizerBrV1

(

)

Definition at line 26 of file BesTofDigitizerBrV1.cc.

{}

BesTofDigitizerBrV1() [2/3]

BesTofDigitizerBrV1::BesTofDigitizerBrV1

(

)

~BesTofDigitizerBrV1() [2/3]

BesTofDigitizerBrV1::~BesTofDigitizerBrV1

(

)

BesTofDigitizerBrV1() [3/3]

BesTofDigitizerBrV1::BesTofDigitizerBrV1

(

)

~BesTofDigitizerBrV1() [3/3]

BesTofDigitizerBrV1::~BesTofDigitizerBrV1

(

)

Member Function Documentation

Digitize() [1/3]

void BesTofDigitizerBrV1::Digitize ( ScintSingle * scint, BesTofDigitsCollection * DC )

virtual

Reimplemented from BesTofDigitizerV.

Definition at line 28 of file BesTofDigitizerBrV1.cc.

                                                                                   {
  G4cout << "BesTofDigitizerBrV1::Digitize" << G4endl;
  m_besTofDigitsCollection   = DC;
  G4DigiManager* digiManager = G4DigiManager::GetDMpointer();
  G4int          THCID       = digiManager->GetHitsCollectionID( "BesTofHitsCollection" );
  m_THC = (BesTofHitsCollection*)( digiManager->GetHitsCollection( THCID ) );
  if ( m_THC )
  {
    G4int      partId, scinNb, nHits;
    BesTofHit* hit;
    partId = scint->GetPartId();
    scinNb = scint->GetScinNb();
    nHits  = scint->GetHitIndexes()->size();
    TofPmtInit();
    for ( G4int j = 0; j < nHits; j++ )
    {
      hit = ( *m_THC )[( *( scint->GetHitIndexes() ) )[j]];
      TofPmtAccum( hit );
    }
 
    Smear( scinNb );
    if ( m_TDC[0] > 0 )
    {
      BesTofDigi* digi = new BesTofDigi;
      digi->SetTrackIndex( m_trackIndex );
      digi->SetPartId( partId );
      digi->SetScinNb( scinNb );
      digi->SetForwADC( m_ADC[0] );
      digi->SetForwTDC( m_TDC[0] );
      digi->SetBackADC( m_ADC[1] );
      digi->SetBackTDC( m_TDC[1] );
      m_besTofDigitsCollection->insert( digi );
    }
  }
}

Digitize() [2/3]

virtual void BesTofDigitizerBrV1::Digitize ( ScintSingle * , BesTofDigitsCollection *  )

virtual

Reimplemented from BesTofDigitizerV.

Digitize() [3/3]

virtual void BesTofDigitizerBrV1::Digitize ( ScintSingle * , BesTofDigitsCollection *  )

virtual

Reimplemented from BesTofDigitizerV.

Smear() [1/3]

void BesTofDigitizerBrV1::Smear

(

G4int

scinNb

)

Definition at line 103 of file BesTofDigitizerBrV1.cc.

                                              {
  G4cout << "m_t1st:" << m_t1st << "  m_z:" << m_z << G4endl;
 
  /*G4double tofRes = 0.08;
  G4double atten;
  for(G4int i=0;i<2;i++)
  {
    m_TDC[i] += tofRes * G4RandGauss::shoot();
  }*/
 
  double pp1[10];
  double pp2[10];
  for ( int i = 0; i < 10; i++ )
  {
    pp1[i] = m_tofCaliSvc->BTof( scinNb )->getP1( i );
    pp2[i] = m_tofCaliSvc->BTof( scinNb )->getP2( i );
    // G4cout<<"pp1["<<i<<"]:"<<pp1[i]<<"  "<<"pp2["<<i<<"]:"<<pp2[i]<<G4endl;
  }
  double pp[10];
  for ( int i = 0; i < 2; i++ )
  {
    m_ADC[i] *= 7.;
    for ( int j = 0; j < 10; j++ )
    {
      if ( i == 0 ) pp[j] = pp1[j];
      else pp[j] = pp2[j];
    }
    m_TDC[i] += ( pp[0] + pp[1] * m_z ) / TMath::Sqrt( m_ADC[i] ) + pp[2] * m_ADC[i] +
                pp[3] * m_ADC[i] * m_ADC[i] + pp[4] * m_ADC[i] * m_ADC[i] * m_ADC[i] +
                pp[5] / ( 84.2 * 84.2 + m_z * m_z ) + pp[6] * m_z + pp[7] * m_z * m_z +
                pp[8] * m_z * m_z * m_z + pp[9];
  }
}

Referenced by Digitize().

Smear() [2/3]

void BesTofDigitizerBrV1::Smear

(

G4int

)

Smear() [3/3]

void BesTofDigitizerBrV1::Smear

(

G4int

)

TofPmtAccum() [1/3]

void BesTofDigitizerBrV1::TofPmtAccum

(

BesTofHit *

hit

)

Definition at line 69 of file BesTofDigitizerBrV1.cc.

                                                      {
  G4int    trackIndex = hit->GetTrackIndex();
  G4int    partId     = hit->GetPartId();
  G4int    scinNb     = hit->GetScinNb();
  G4double time       = hit->GetTime();
  if ( time < m_globalTime )
  {
    m_globalTime = time;
    m_trackIndex = trackIndex;
  }
  G4double      edep = hit->GetEdep();
  G4ThreeVector pos  = hit->GetPos();
  G4double      posx = pos.x();
  G4double      posy = pos.y();
  G4double      posz = pos.z();
 
  G4double atten;
  atten = m_tofCaliSvc->BAtten( scinNb );
  G4double pathL[2];
  pathL[0] = m_scinLength / 2 - posz;
  pathL[1] = posz + m_scinLength / 2;
  for ( G4int j = 0; j < 2; j++ )
  {
    // G4cout<<"atten:"<<atten<<G4endl;
    m_ADC[j] += edep * exp( -pathL[j] / atten );
  }
  if ( time < m_t1st )
  {
    m_t1st   = time;
    m_z      = posz;
    m_TDC[0] = m_TDC[1] = m_t1st;
  }
}

Referenced by Digitize().

TofPmtAccum() [2/3]

void BesTofDigitizerBrV1::TofPmtAccum

(

BesTofHit *

)

TofPmtAccum() [3/3]

void BesTofDigitizerBrV1::TofPmtAccum

(

BesTofHit *

)

TofPmtInit() [1/3]

void BesTofDigitizerBrV1::TofPmtInit

(

)

Definition at line 64 of file BesTofDigitizerBrV1.cc.

                                     {
  Initialize();
  m_t1st = 9999.;
}

Referenced by Digitize().

TofPmtInit() [2/3]

void BesTofDigitizerBrV1::TofPmtInit

(

)

TofPmtInit() [3/3]

void BesTofDigitizerBrV1::TofPmtInit

(

)

---

The documentation for this class was generated from the following files:

• InstallArea/x86_64-el9-gcc13-dbg/include/TofSim/BesTofDigitizerBrV1.hh
• InstallArea/x86_64-el9-gcc13-opt/include/TofSim/BesTofDigitizerBrV1.hh
• Simulation/BOOST/TofSim/include/TofSim/BesTofDigitizerBrV1.hh
• BesTofDigitizerBrV1.cc