#include <SimG4CMS/HcalTestBeam/interface/HcalTB04Analysis.h>

Inheritance diagram for HcalTB04Analysis:

Public Member Functions
	HcalTB04Analysis (const edm::ParameterSet &p)
virtual void	produce (edm::Event &, const edm::EventSetup &)
virtual	~HcalTB04Analysis ()
Private Member Functions
void	clear ()
void	fillBuffer (const EndOfEvent *evt)
void	fillEvent (PHcalTB04Info &)
void	finalAnalysis ()
	HcalTB04Analysis (const HcalTB04Analysis &)
void	init ()
const HcalTB04Analysis &	operator= (const HcalTB04Analysis &)
void	qieAnalysis ()
double	scale (int det, int layer)
double	timeOfFlight (int det, int layer, double eta)
int	unitID (uint32_t id)
void	update (const BeginOfRun *run)
	This routine will be called when the appropriate signal arrives.
void	update (const EndOfEvent *evt)
	This routine will be called when the appropriate signal arrives.
void	update (const BeginOfEvent *evt)
	This routine will be called when the appropriate signal arrives.
void	update (const G4Step *step)
	This routine will be called when the appropriate signal arrives.
void	xtalAnalysis ()
Private Attributes
G4RotationMatrix *	beamline_RM
double	beamOffset
int	count
std::vector< CaloHit >	ecalHitCache
double	ecalNoise
double	eecalq
double	eecals
double	ehcalq
double	ehcals
std::vector< double >	enois
std::vector< double >	eqeta
std::vector< double >	eqie
std::vector< double >	eqlay
std::vector< double >	eqphi
std::vector< double >	eseta
std::vector< double >	esime
std::vector< double >	esimh
std::vector< double >	eslay
std::vector< double >	esphi
double	etaInit
double	etotq
double	etots
int	evNum
std::vector< CaloHit >	hcalHitCache
std::vector< CaloHit >	hcalHitLayer
bool	hcalOnly
HcalTB04Histo *	histo
int	iceta
int	icphi
std::vector< uint32_t >	idEcal
std::vector< int >	idHcal
std::vector< uint32_t >	idTower
std::vector< int >	idXtal
int	mode
HcalQie *	myQie
std::vector< std::string >	names
int	nCrystal
int	nPrimary
int	nTower
int	particleType
double	phiInit
double	pInit
bool	pvFound
G4ThreeVector	pvMomentum
G4ThreeVector	pvPosition
int	pvType
G4ThreeVector	pvUVW
double	scaleHB0
double	scaleHB16
double	scaleHE0
double	scaleHO
std::vector< double >	secEkin
std::vector< G4ThreeVector >	secMomentum
std::vector< int >	secPartID
std::vector< int >	secTrackID
std::vector< int >	shortLivedSecondaries
int	type

Detailed Description

Description: Analysis of 2004 Hcal Test beam simulation

Usage: A Simwatcher class and can be activated from Oscarproducer module

Definition at line 48 of file HcalTB04Analysis.h.

Constructor & Destructor Documentation

HcalTB04Analysis::HcalTB04Analysis ( const edm::ParameterSet & p )

Definition at line 57 of file HcalTB04Analysis.cc.

References beamline_RM, beamOffset, ecalNoise, funct::exp(), edm::ParameterSet::getParameter(), hcalOnly, histo, iceta, icphi, init(), mode, myQie, names, scaleHB0, scaleHB16, scaleHE0, and scaleHO.

                                                          : myQie(0),
                                                                histo(0) {

  edm::ParameterSet m_Anal = p.getParameter<edm::ParameterSet>("HcalTB04Analysis");
  hcalOnly       = m_Anal.getParameter<bool>("HcalOnly");
  mode           = m_Anal.getParameter<int>("Mode");
  type           = m_Anal.getParameter<int>("Type");
  ecalNoise      = m_Anal.getParameter<double>("EcalNoise");
  scaleHB0       = m_Anal.getParameter<double>("ScaleHB0");
  scaleHB16      = m_Anal.getParameter<double>("ScaleHB16");
  scaleHO        = m_Anal.getParameter<double>("ScaleHO");
  scaleHE0       = m_Anal.getParameter<double>("ScaleHE0");
  names          = m_Anal.getParameter<std::vector<std::string> >("Names");
  beamOffset     =-m_Anal.getParameter<double>("BeamPosition")*cm;
  double fMinEta = m_Anal.getParameter<double>("MinEta");
  double fMaxEta = m_Anal.getParameter<double>("MaxEta");
  double fMinPhi = m_Anal.getParameter<double>("MinPhi");
  double fMaxPhi = m_Anal.getParameter<double>("MaxPhi");
  double beamEta = (fMaxEta+fMinEta)/2.;
  double beamPhi = (fMaxPhi+fMinPhi)/2.;
  double beamThet= 2*atan(exp(-beamEta));
  if (beamPhi < 0) beamPhi += twopi;
  iceta          = (int)(beamEta/0.087) + 1;
  icphi          = (int)(fabs(beamPhi)/0.087) + 5;
  if (icphi > 72) icphi -= 73;

  produces<PHcalTB04Info>();

  beamline_RM = new G4RotationMatrix;
  beamline_RM->rotateZ(-beamPhi);
  beamline_RM->rotateY(-beamThet);
 
  edm::LogInfo("HcalTBSim") << "HcalTB04:: Initialised as observer of BeginOf"
                            << "Job/BeginOfRun/BeginOfEvent/G4Step/EndOfEvent"
                            << " with Parameter values:\n \thcalOnly = " 
                            << hcalOnly << "\tecalNoise = " << ecalNoise
                            << "\n\tMode = " << mode << " (0: HB2 Standard; "
                            << "1:HB2 Segmented)" << "\tType = " << type 
                            << " (0: HB; 1 HE; 2 HB+HE)\n\tbeamOffset = " 
                            << beamOffset << "\ticeta = " << iceta 
                            << "\ticphi = " << icphi << "\n\tbeamline_RM = "
                            << *beamline_RM;

  init();

  myQie  = new HcalQie(p);
  histo  = new HcalTB04Histo(m_Anal);
}

HcalTB04Analysis::~HcalTB04Analysis ( ) [virtual]

Definition at line 106 of file HcalTB04Analysis.cc.

References count, histo, and myQie.

                                    {

  edm::LogInfo("HcalTBSim") << "\n -------->  Total number of selected entries"
                            << " : " << count << "\nPointers:: QIE " << myQie
                            << " Histo " << histo;
  if (myQie)   {
    delete myQie;
    myQie  = 0;
  }
  if (histo)   {
    delete histo;
    histo  = 0;
  }
}

HcalTB04Analysis::HcalTB04Analysis ( const HcalTB04Analysis & ) [private]

Member Function Documentation

void HcalTB04Analysis::clear ( void ) [private]

Definition at line 951 of file HcalTB04Analysis.cc.

References ecalHitCache, enois, eqie, esime, esimh, etaInit, hcalHitCache, hcalHitLayer, i, nCrystal, nPrimary, nTower, particleType, phiInit, pInit, pvFound, pvMomentum, pvPosition, pvType, pvUVW, secEkin, secMomentum, secPartID, secTrackID, and shortLivedSecondaries.

Referenced by init(), and update().

                            {
  pvFound = false;
  pvType  =-2;
  pvPosition = G4ThreeVector();
  pvMomentum = G4ThreeVector();
  pvUVW      = G4ThreeVector();
  secTrackID.clear();
  secPartID.clear();
  secMomentum.clear();
  secEkin.clear();
  shortLivedSecondaries.clear();

  ecalHitCache.erase(ecalHitCache.begin(), ecalHitCache.end()); 
  hcalHitCache.erase(hcalHitCache.begin(), hcalHitCache.end()); 
  hcalHitLayer.erase(hcalHitLayer.begin(), hcalHitLayer.end());
  nPrimary = particleType = 0;
  pInit = etaInit = phiInit = 0;

  esimh.clear();
  eqie.clear();
  esimh.reserve(nTower);
  eqie.reserve(nTower);
  for (int i=0; i<nTower; i++) {
    esimh.push_back(0.);
    eqie.push_back(0.);
  }
  esime.clear();
  enois.clear();
  esime.reserve(nCrystal);
  enois.reserve(nCrystal);
  for (int i=0; i<nCrystal; i++) {
    esime.push_back(0.);
    enois.push_back(0.);
  }
}

void HcalTB04Analysis::fillBuffer ( const EndOfEvent * evt ) [private]

Definition at line 398 of file HcalTB04Analysis.cc.

References ecalHitCache, eta(), etaInit, evNum, CaloG4Hit::getEnergyDeposit(), CaloG4Hit::getEntry(), CaloG4Hit::getTimeSlice(), CaloG4Hit::getTrackID(), HcalTBNumberingScheme::getUnitID(), CaloG4Hit::getUnitID(), hcalHitCache, hcalHitLayer, i, j, funct::log(), LogDebug, max(), min, mode, names, npart, nPrimary, AlCaHLTBitMon_ParallelJobs::p, particleType, phi, phiInit, pInit, pos, funct::pow(), scale(), python::multivaluedict::sort(), mathSSE::sqrt(), funct::tan(), theta(), cond::rpcobgas::time, timeOfFlight(), unitID(), HcalTestNumbering::unpackHcalIndex(), and z.

Referenced by update().

                                                        {

  std::vector<CaloHit> hhits, hhitl;
  int                  idHC, j;
  CaloG4HitCollection* theHC;
  std::map<int,float,std::less<int> > primaries;
  double               etot1=0, etot2=0;

  // Look for the Hit Collection of HCal
  G4HCofThisEvent* allHC = (*evt)()->GetHCofThisEvent();
  std::string sdName = names[0];
  idHC  = G4SDManager::GetSDMpointer()->GetCollectionID(sdName);
  theHC = (CaloG4HitCollection*) allHC->GetHC(idHC);
  LogDebug("HcalTBSim") << "HcalTB04Analysis:: Hit Collection for " << sdName
                        << " of ID " << idHC << " is obtained at " << theHC;

  if (idHC >= 0 && theHC > 0) {
    hhits.reserve(theHC->entries());
    hhitl.reserve(theHC->entries());
    for (j = 0; j < theHC->entries(); j++) {
      CaloG4Hit* aHit = (*theHC)[j]; 
      double e        = aHit->getEnergyDeposit()/GeV;
      double time     = aHit->getTimeSlice();
      math::XYZPoint pos  = aHit->getEntry();
      unsigned int id = aHit->getUnitID();
      double theta    = pos.theta();
      double eta      = -log(tan(theta * 0.5));
      double phi      = pos.phi();
      int det, z, group, ieta, iphi, layer;
      HcalTestNumbering::unpackHcalIndex(id,det,z,group,ieta,iphi,layer);
      double jitter   = time-timeOfFlight(det,layer,eta);
      if (jitter<0) jitter = 0;
      if (e < 0 || e > 1.) e = 0;
      double escl     = e * scale(det,layer);
      unsigned int idx= HcalTBNumberingScheme::getUnitID(id,mode);
      CaloHit hit(det,layer,escl,eta,phi,jitter,idx);
      hhits.push_back(hit);
      CaloHit hitl(det,layer,escl,eta,phi,jitter,id);
      hhitl.push_back(hitl);
      primaries[aHit->getTrackID()]+= e;
      etot1 += escl;
#ifdef ddebug
      LogDebug("HcalTBSim") << "HcalTB04Analysis:: Hcal Hit i/p " << j 
                            << "  ID 0x" << std::hex << id << " 0x" << idx  
                            << std::dec << " time " << std::setw(6) << time 
                            << " "  << std::setw(6) << jitter << " theta " 
                            << std::setw(8) << theta << " eta " << std::setw(8)
                            << eta << " phi " << std::setw(8) << phi << " e " 
                            << std::setw(8) << e << " " << std::setw(8) <<escl;
#endif
    }
  }

  // Add hits in the same channel within same time slice
  std::vector<CaloHit>::iterator itr;
  int nHit = hhits.size();
  std::vector<CaloHit*> hits(nHit);
  for (j = 0, itr = hhits.begin(); itr != hhits.end(); j++, itr++) {
    hits[j] = &hhits[j];
  }
  sort(hits.begin(),hits.end(),CaloHitIdMore());
  std::vector<CaloHit*>::iterator k1, k2;
  int nhit = 0;
  for (k1 = hits.begin(); k1 != hits.end(); k1++) {
    int      det    = (**k1).det();
    int      layer  = (**k1).layer();
    double   ehit   = (**k1).e();
    double   eta    = (**k1).eta();
    double   phi    = (**k1).phi();
    double   jitter = (**k1).t();
    uint32_t unitID = (**k1).id();
    int      jump  = 0;
    for (k2 = k1+1; k2 != hits.end() && fabs(jitter-(**k2).t())<1 &&
           unitID==(**k2).id(); k2++) {
      ehit += (**k2).e();
      jump++;
    }
    nhit++;
    CaloHit hit(det, layer, ehit, eta, phi, jitter, unitID);
    hcalHitCache.push_back(hit);
    etot2 += ehit;
    k1    += jump;
#ifdef ddebug
    LogDebug("HcalTBSim") << "HcalTB04Analysis:: Hcal Hit store " << nhit 
                          << "  ID 0x" << std::hex  << unitID  << std::dec 
                          << " time " << std::setw(6) << jitter << " eta "
                          << std::setw(8) << eta << " phi " << std::setw(8) 
                          << phi  << " e " << std::setw(8) << ehit;
#endif
  }
  LogDebug("HcalTBSim") << "HcalTB04Analysis:: Stores " << nhit << " HCal hits"
                        << " from " << nHit << " input hits E(Hcal) " << etot1 
                        << " " << etot2;

  //Repeat for Hit in each layer (hhits and hhitl sizes are the same)
  for (j = 0, itr = hhitl.begin(); itr != hhitl.end(); j++, itr++) {
    hits[j] = &hhitl[j];
  }
  sort(hits.begin(),hits.end(),CaloHitIdMore());
  int    nhitl = 0;
  double etotl = 0;
  for (k1 = hits.begin(); k1 != hits.end(); k1++) {
    int      det    = (**k1).det();
    int      layer  = (**k1).layer();
    double   ehit   = (**k1).e();
    double   eta    = (**k1).eta();
    double   phi    = (**k1).phi();
    double   jitter = (**k1).t();
    uint32_t unitID = (**k1).id();
    int      jump  = 0;
    for (k2 = k1+1; k2 != hits.end() && fabs(jitter-(**k2).t())<1 &&
           unitID==(**k2).id(); k2++) {
      ehit += (**k2).e();
      jump++;
    }
    nhitl++;
    CaloHit hit(det, layer, ehit, eta, phi, jitter, unitID);
    hcalHitLayer.push_back(hit);
    etotl += ehit;
    k1    += jump;
#ifdef ddebug
    LogDebug("HcalTBSim") << "HcalTB04Analysis:: Hcal Hit store " << nhitl 
                          << "  ID 0x" << std::hex << unitID  << std::dec 
                          << " time " << std::setw(6) << jitter << " eta "
                          << std::setw(8) << eta << " phi " << std::setw(8) 
                          << phi << " e " << std::setw(8) << ehit;
#endif
  }
  LogDebug("HcalTBSim") << "HcalTB04Analysis:: Stores " << nhitl << " HCal "
                        << "hits from " << nHit << " input hits E(Hcal) " 
                        << etot1 << " " << etotl;
  
  // Look for the Hit Collection of ECal
  std::vector<CaloHit> ehits;
  sdName= names[1];
  idHC  = G4SDManager::GetSDMpointer()->GetCollectionID(sdName);
  theHC = (CaloG4HitCollection*) allHC->GetHC(idHC);
  etot1 = etot2 = 0;
  LogDebug("HcalTBSim") << "HcalTB04Analysis:: Hit Collection for " << sdName
                        << " of ID " << idHC << " is obtained at " << theHC;
  if (idHC >= 0 && theHC > 0) {
    ehits.reserve(theHC->entries());
    for (j = 0; j < theHC->entries(); j++) {
      CaloG4Hit* aHit = (*theHC)[j]; 
      double e        = aHit->getEnergyDeposit()/GeV;
      double time     = aHit->getTimeSlice();
      math::XYZPoint pos  = aHit->getEntry();
      unsigned int id = aHit->getUnitID();
      double theta    = pos.theta();
      double eta      = -log(tan(theta * 0.5));
      double phi      = pos.phi();
      if (e < 0 || e > 100000.) e = 0;
      int det, z, group, ieta, iphi, layer;
      HcalTestNumbering::unpackHcalIndex(id,det,z,group,ieta,iphi,layer);
      CaloHit hit(det,0,e,eta,phi,time,id);
      ehits.push_back(hit);
      primaries[aHit->getTrackID()]+= e;
      etot1 += e;
#ifdef ddebug
      LogDebug("HcalTBSim") << "HcalTB04Analysis:: Ecal Hit i/p " << j 
                            << "  ID 0x" << std::hex << id  << std::dec 
                            << " time " << std::setw(6) << time << " theta " 
                            << std::setw(8) << theta  << " eta " <<std::setw(8)
                            << eta  << " phi " << std::setw(8) << phi << " e "
                            << std::setw(8) << e;
#endif
    }
  }

  // Add hits in the same channel within same time slice
  nHit = ehits.size();
  std::vector<CaloHit*> hite(nHit);
  for (j = 0, itr = ehits.begin(); itr != ehits.end(); j++, itr++) {
    hite[j] = &ehits[j];
  }
  sort(hite.begin(),hite.end(),CaloHitIdMore());
  nhit = 0;
  for (k1 = hite.begin(); k1 != hite.end(); k1++) {
    int      det    = (**k1).det();
    int      layer  = (**k1).layer();
    double   ehit   = (**k1).e();
    double   eta    = (**k1).eta();
    double   phi    = (**k1).phi();
    double   jitter = (**k1).t();
    uint32_t unitID = (**k1).id();
    int      jump  = 0;
    for (k2 = k1+1; k2 != hite.end() && fabs(jitter-(**k2).t())<1 &&
           unitID==(**k2).id(); k2++) {
      ehit += (**k2).e();
      jump++;
    }
    nhit++;
    CaloHit hit(det, layer, ehit, eta, phi, jitter, unitID);
    ecalHitCache.push_back(hit);
    etot2 += ehit;
    k1    += jump;
#ifdef ddebug
    LogDebug("HcalTBSim") << "HcalTB04Analysis:: Ecal Hit store " << nhit
                          << "  ID 0x" << std::hex << unitID  << std::dec 
                          << " time " << std::setw(6) << jitter << " eta "
                          << std::setw(8) << eta << " phi " << std::setw(8)
                          << phi << " e " << std::setw(8) << ehit;
#endif
  }
  LogDebug("HcalTBSim") << "HcalTB04Analysis:: Stores " << nhit << " ECal hits"
                        << " from " << nHit << " input hits E(Ecal) " << etot1 
                        << " " << etot2;

  // Find Primary info:
  nPrimary    = (int)(primaries.size());
  int trackID = 0;
  G4PrimaryParticle* thePrim=0;
  int nvertex = (*evt)()->GetNumberOfPrimaryVertex();
  LogDebug("HcalTBSim") << "HcalTB04Analysis:: Event has " << nvertex 
                        << " verteices";
  if (nvertex<=0)
    edm::LogInfo("HcalTBSim") << "HcalTB04Analysis::EndOfEvent ERROR: no "
                              << "vertex found for event " << evNum;

  for (int i = 0 ; i<nvertex; i++) {
    G4PrimaryVertex* avertex = (*evt)()->GetPrimaryVertex(i);
    if (avertex == 0) {
      edm::LogInfo("HcalTBSim") << "HcalTB04Analysis::EndOfEvent ERR: pointer "
                                << "to vertex = 0 for event " << evNum;
    } else {
      LogDebug("HcalTBSim") << "HcalTB04Analysis::Vertex number :" << i << " "
                            << avertex->GetPosition();
      int npart = avertex->GetNumberOfParticle();
      if (npart == 0)
        edm::LogWarning("HcalTBSim") << "HcalTB04Analysis::End Of Event ERR: "
                                     << "no primary!";
      if (thePrim==0) thePrim=avertex->GetPrimary(trackID);
    }
  }
    
  if (thePrim != 0) {
    double px = thePrim->GetPx();
    double py = thePrim->GetPy();
    double pz = thePrim->GetPz();
    double p  = std::sqrt(pow(px,2.)+pow(py,2.)+pow(pz,2.));
    pInit     = p/GeV;
    if (p==0) 
      edm::LogWarning("HcalTBSim") << "HcalTB04Analysis:: EndOfEvent ERR: "
                                   << "primary has p=0 ";
    else {
      double costheta = pz/p;
      double theta = acos(std::min(std::max(costheta,-1.),1.));
      etaInit = -log(tan(theta/2));
      if (px != 0 || py != 0) phiInit = atan2(py,px);  
    }
    particleType = thePrim->GetPDGcode();
  } else 
    edm::LogWarning("HcalTBSim") << "HcalTB04Analysis::EndOfEvent ERR: could "
                                 << "not find primary";

}

void HcalTB04Analysis::fillEvent ( PHcalTB04Info & product ) [private]

Definition at line 877 of file HcalTB04Analysis.cc.

References ecalHitCache, eecalq, eecals, ehcalq, ehcals, enois, eqeta, eqie, eqlay, eqphi, eseta, esime, esimh, eslay, esphi, etaInit, etotq, etots, evNum, hcalHitCache, i, hit::id, idHcal, idXtal, LogDebug, nPrimary, particleType, phiInit, pInit, pvMomentum, pvPosition, pvType, pvUVW, PHcalTB04Info::saveHit(), secEkin, secMomentum, secPartID, secTrackID, PHcalTB04Info::setEdep(), PHcalTB04Info::setEdepHcal(), PHcalTB04Info::setIDs(), PHcalTB04Info::setLongProf(), PHcalTB04Info::setPrimary(), PHcalTB04Info::setTrnsProf(), PHcalTB04Info::setVtxPrim(), PHcalTB04Info::setVtxSec(), HcalTestNumbering::unpackHcalIndex(), x, detailsBasic3DVector::y, and z.

Referenced by produce().

                                                        {

  //Setup the ID's
  product.setIDs(idHcal, idXtal);

  //Beam Information
  product.setPrimary(nPrimary, particleType, pInit, etaInit, phiInit);

  //Energy deposits in the crystals and towers
  product.setEdepHcal(esimh, eqie);
  product.setEdepHcal(esime, enois);

  // Total Energy
  product.setEdep(etots, eecals, ehcals, etotq, eecalq, ehcalq);

  // Lateral Profile
  product.setTrnsProf(eseta,eqeta,esphi,eqphi);

  // Longitudianl profile
  product.setLongProf(eslay, eqlay);

  //Save Hits
  int i, nhit=0;
  std::vector<CaloHit>::iterator itr;
  for (i=0, itr=ecalHitCache.begin(); itr!=ecalHitCache.end(); i++,itr++) {
    uint32_t id = itr->id();
    int det, z, group, ieta, iphi, lay;
    HcalTestNumbering::unpackHcalIndex(id,det,z,group,ieta,iphi,lay);
    product.saveHit(det, lay, ieta, iphi, itr->e(), itr->t());
    nhit++;
#ifdef debug
    LogDebug("HcalTBSim") << "HcalTB04Analysis:: Save Hit " << std::setw(3) 
                          << i+1 << " ID 0x" << std::hex << group << std::dec 
                          << " "  << std::setw(2) << det << " " << std::setw(2)
                          << lay  << " " << std::setw(1) << z << " " 
                          << std::setw(3) << ieta << " " << std::setw(3) <<iphi
                          << " T " << std::setw(6) << itr->t() << " E " 
                          << std::setw(6) << itr->e();
#endif
  }
  LogDebug("HcalTBSim") << "HcalTB04Analysis:: Saves " << nhit 
                        << " hits from Crystals";
  int hit = nhit;
  nhit = 0;

  for (i=hit, itr=hcalHitCache.begin(); itr!=hcalHitCache.end(); i++,itr++) {
    uint32_t id = itr->id();
    int det, z, group, ieta, iphi, lay;
    HcalTestNumbering::unpackHcalIndex(id,det,z,group,ieta,iphi,lay);
    product.saveHit(det, lay, ieta, iphi, itr->e(), itr->t());
    nhit++;
#ifdef debug
    LogDebug("HcalTBSim") << "HcalTB04Analysis:: Save Hit " << std::setw(3) 
                          << i+1 << " ID 0x" << std::hex << group << std::dec 
                          << " "  << std::setw(2) << det << " " << std::setw(2)
                          << lay  << " " << std::setw(1) << z << " " 
                          << std::setw(3) << ieta << " " << std::setw(3) <<iphi
                          << " T " << std::setw(6) << itr->t() << " E " 
                          << std::setw(6) << itr->e();
#endif
  }
  LogDebug("HcalTBSim") << "HcalTB04Analysis:: Saves " << nhit 
                        << " hits from HCal";

  //Vertex associated quantities
  product.setVtxPrim(evNum, pvType, pvPosition.x(), pvPosition.y(), 
                     pvPosition.z(), pvUVW.x(), pvUVW.y(), pvUVW.z(),
                     pvMomentum.x(), pvMomentum.y(), pvMomentum.z());
  for (unsigned int i = 0; i < secTrackID.size(); i++) {
    product.setVtxSec(secTrackID[i], secPartID[i], secMomentum[i].x(),
                      secMomentum[i].y(), secMomentum[i].z(), secEkin[i]);
  }
}

void HcalTB04Analysis::finalAnalysis ( ) [private]

Definition at line 775 of file HcalTB04Analysis.cc.

References eecalq, eecals, ehcalq, ehcals, enois, eqeta, eqie, eqlay, eqphi, eseta, esime, esimh, eslay, esphi, etaInit, etotq, etots, HcalTB04Histo::fillEdep(), HcalTB04Histo::fillLongProf(), HcalTB04Histo::fillPrimary(), HcalTB04Histo::fillTrnsProf(), histo, i, iceta, icphi, idTower, LogDebug, nCrystal, nTower, phiInit, pInit, HcalTestNumbering::unpackHcalIndex(), and z.

Referenced by update().

                                     {

  //Beam Information
  histo->fillPrimary(pInit, etaInit, phiInit);

  // Total Energy
  eecals = ehcals = eecalq = ehcalq = 0.;
  for (int i=0; i<nTower; i++) {
    ehcals += esimh[i];
    ehcalq += eqie[i];
  }
  for (int i=0; i<nCrystal; i++) {
    eecals += esime[i];
    eecalq += enois[i];
  }
  etots = eecals + ehcals;
  etotq = eecalq + ehcalq;
  LogDebug("HcalTBSim") << "HcalTB04Analysis:: Energy deposit at Sim Level "
                        << "(Total) " << etots << " (ECal) " << eecals 
                        << " (HCal) " << ehcals << "\nHcalTB04Analysis:: "
                        << "Energy deposit at Qie Level (Total) " << etotq
                        << " (ECal) " << eecalq << " (HCal) " << ehcalq;
  histo->fillEdep(etots, eecals, ehcals, etotq, eecalq, ehcalq);

  // Lateral Profile
  for (int i=0; i<5; i++) {
    eseta[i] = 0.;
    eqeta[i] = 0.;
  }
  for (int i=0; i<3; i++) {
    esphi[i] = 0.;
    eqphi[i] = 0.;
  }
  double e1=0, e2=0;
  unsigned int id;
  for (int i=0; i<nTower; i++) {
    int det, z, group, ieta, iphi, layer;
    id = idTower[i];
    HcalTestNumbering::unpackHcalIndex(id,det,z,group,ieta,iphi,layer);
    iphi -= (icphi - 1);
    if (icphi > 4) {
      if (ieta == 0) ieta = 2;
      else           ieta =-1;
    } else {
      ieta = ieta - iceta + 2;
    }
    if (iphi >= 0 && iphi < 3 && ieta >= 0 && ieta < 5) {
      eseta[ieta] += esimh[i];
      esphi[iphi] += esimh[i];
      e1          += esimh[i];
      eqeta[ieta] += eqie[i];
      eqphi[iphi] += eqie[i];
      e2          += eqie[i];
    }
  }
  for (int i=0; i<3; i++) {
    if (e1>0) esphi[i] /= e1;
    if (e2>0) eqphi[i] /= e2;
  }
  for (int i=0; i<5; i++) {
    if (e1>0) eseta[i] /= e1;
    if (e2>0) eqeta[i] /= e2;
  }
  LogDebug("HcalTBSim") << "HcalTB04Analysis:: Energy fraction along Eta and" 
                        << " Phi (Sim/Qie)";
  for (int i=0; i<5; i++) 
    LogDebug("HcalTBSim") << "HcalTB04Analysis:: [" << i << "] Eta Sim = "
                          << eseta[i] << " Qie = " << eqeta[i] << " Phi Sim = "
                          << esphi[i] << " Qie = " << eqphi[i];
  histo->fillTrnsProf(eseta,eqeta,esphi,eqphi);

  // Longitudianl profile
  for (int i=0; i<20; i++) {
    eslay[i] = 0.;
    eqlay[i] = 0.;
  }
  e1=0; e2=0;
  for (int i=0; i<nTower; i++) {
    int det, z, group, ieta, iphi, layer;
    id = idTower[i];
    HcalTestNumbering::unpackHcalIndex(id,det,z,group,ieta,iphi,layer);
    iphi  -= (icphi - 1);
    layer -= 1;
    if (iphi >= 0 && iphi < 3 && layer >= 0 && layer < 20) {
      eslay[layer] += esimh[i];
      e1           += esimh[i];
      eqlay[layer] += eqie[i];
      e2           += eqie[i];
    }
  }
  for (int i=0; i<20; i++) {
    if (e1>0) eslay[i] /= e1;
    if (e2>0) eqlay[i] /= e2;
  }
  LogDebug("HcalTBSim") << "HcalTB04Analysis:: Energy fraction along Layer";
  for (int i=0; i<20; i++)
    LogDebug("HcalTBSim") << "HcalTB04Analysis:: [" << i << "] Sim = " 
                          << eslay[i] << " Qie = " << eqlay[i];
  histo->fillLongProf(eslay, eqlay);
}

void HcalTB04Analysis::init ( void ) [private]

Definition at line 132 of file HcalTB04Analysis.cc.

References clear(), count, eqeta, eqlay, eqphi, eseta, eslay, esphi, evNum, HcalTBNumberingScheme::getUnitIDs(), hcalOnly, i, idEcal, idHcal, idTower, idXtal, LogDebug, mode, nCrystal, nTower, HcalTestNumbering::packHcalIndex(), and unitID().

Referenced by HcalTB04Analysis().

                            {

  idTower = HcalTBNumberingScheme::getUnitIDs(type, mode);
  nTower  = idTower.size();
  edm::LogInfo("HcalTBSim") << "HcalTB04Analysis:: Save information from " 
                            << nTower << " HCal towers";
  idHcal.reserve(nTower);
  for (int i=0; i<nTower; i++) {
    int id = unitID(idTower[i]);
    idHcal.push_back(id);
    LogDebug("HcalTBSim") << "\tTower[" << i << "] Original " << std::hex
                          << idTower[i] << " Stored " << idHcal[i] << std::dec;
  }

  if (!hcalOnly) {
    int  det = 10;
    uint32_t id1;
    nCrystal = 0;
    for (int lay=1; lay<8; lay++) {
      for (int icr=1; icr<8; icr++) {
        id1    = HcalTestNumbering::packHcalIndex(det,0,1,icr,lay,1);
        int id = unitID(id1);
        idEcal.push_back(id1);
        idXtal.push_back(id);
        nCrystal++;
      }
    }
    edm::LogInfo("HcalTBSim") << "HcalTB04Analysis:: Save information from " 
                              << nCrystal << " ECal Crystals";
    for (int i=0; i<nCrystal; i++) {
      LogDebug("HcalTBSim") << "\tCrystal[" << i << "] Original " << std::hex
                            << idEcal[i] << " Stored " << idXtal[i] <<std::dec;
    }
  }
  // Profile vectors
  eseta.reserve(5);
  eqeta.reserve(5); 
  esphi.reserve(3);
  eqphi.reserve(3);
  eslay.reserve(20);
  eqlay.reserve(20);
  for (int i=0; i<5; i++) {
    eseta.push_back(0.);
    eqeta.push_back(0.);
  }
  for (int i=0; i<3; i++) {
    esphi.push_back(0.);
    eqphi.push_back(0.);
  }
  for (int i=0; i<20; i++) {
    eslay.push_back(0.);
    eqlay.push_back(0.);
  }

  // counter 
  count = 0;
  evNum = 0;
  clear();
}

const HcalTB04Analysis& HcalTB04Analysis::operator= ( const HcalTB04Analysis & ) [private]

void HcalTB04Analysis::produce	(	edm::Event &	e,
		const edm::EventSetup &
	)		`[virtual]`

Implements SimProducer.

Definition at line 125 of file HcalTB04Analysis.cc.

References fillEvent(), and edm::Event::put().

                                                                {

  std::auto_ptr<PHcalTB04Info> product(new PHcalTB04Info);
  fillEvent(*product);
  e.put(product);
}

void HcalTB04Analysis::qieAnalysis ( ) [private]

Definition at line 655 of file HcalTB04Analysis.cc.

References CaloHit::e(), python::Vispa::Plugins::EdmBrowser::EdmDataAccessor::eq(), eqie, esimh, HcalQie::getCode(), HcalQie::getEnergy(), hcalHitCache, CaloHit::id(), idTower, LogDebug, myQie, and nTower.

Referenced by update().

                                   {

  int hittot = hcalHitCache.size();
  if (hittot<=0) hittot = 1;
  std::vector<CaloHit> hits(hittot);
  std::vector<int>     todo(nTower,0);

  LogDebug("HcalTBSim") << "HcalTB04Analysis::qieAnalysis: Size " 
                        << hits.size() << " " << todo.size() << " " 
                        << idTower.size() << " " << esimh.size() << " " 
                        << eqie.size();
  // Loop over all HCal hits
  for (unsigned int k1 = 0; k1 < hcalHitCache.size(); k1++) {
    CaloHit hit = hcalHitCache[k1];
    uint32_t id = hit.id();
    int    nhit = 0;
    double esim = hit.e();
    hits[nhit]  = hit;
    for (unsigned int k2 = k1+1; k2 < hcalHitCache.size(); k2++) {
      hit = hcalHitCache[k2];
      if (hit.id() == id) {
        nhit++;
        hits[nhit] = hit;
        esim += hit.e();
      }
    }
    k1 += nhit;
    nhit++;
    std::vector<int> cd = myQie->getCode(nhit,hits);
    double eq = myQie->getEnergy(cd);
    LogDebug("HcalTBSim") << "HcalTB04Analysis::  ID 0x" << std::hex << id 
                          << std::dec << " registers " << esim << " energy "
                          << "from " << nhit << " hits starting with hit # " 
                          << k1 << " energy with noise " << eq;
    for (int k2 = 0; k2 < nTower; k2++) {
      if (id == idTower[k2]) {
        todo[k2]  = 1;
        esimh[k2] = esim;
        eqie[k2]  = eq;
      }
    }
  }
  
  // Towers with no hit
  for (int k2 = 0; k2 < nTower; k2++) {
    if (todo[k2] == 0) {
      std::vector<int> cd = myQie->getCode(0,hits);
      double eq = myQie->getEnergy(cd);
      esimh[k2] = 0;
      eqie[k2]  = eq;
#ifdef ddebug
      LogDebug("HcalTBSim") << "HcalTB04Analysis::  ID 0x" << std::hex 
                            << idTower[k2] << std::dec << " registers " 
                            << esimh[k2] << " energy from hits and energy "
                            << "after QIE analysis " << eqie[k2];
#endif
    }
  }
}

double HcalTB04Analysis::scale	(	int	det,
		int	layer
	)		`[private]`

Definition at line 999 of file HcalTB04Analysis.cc.

References HcalBarrel, scaleHB0, scaleHB16, scaleHE0, scaleHO, and tmp.

Referenced by fillBuffer().

                                                 {

  double tmp = 1.;
  if (det == static_cast<int>(HcalBarrel)) {
    if (layer == 1)       tmp = scaleHB0;
    else if (layer == 17) tmp = scaleHB16;
    else if (layer > 17)  tmp = scaleHO;
  } else {
    if (layer <= 2)       tmp = scaleHE0;
  }
  return tmp;
}

double HcalTB04Analysis::timeOfFlight	(	int	det,
		int	layer,
		double	eta
	)		`[private]`

Definition at line 1012 of file HcalTB04Analysis.cc.

References beamOffset, funct::cos(), funct::exp(), HcalBarrel, LogDebug, funct::sin(), theta(), and tmp.

Referenced by fillBuffer().

                                                                    {

  double theta = 2.0*atan(exp(-eta));
  double dist  = beamOffset;
  if (det == static_cast<int>(HcalBarrel)) {
    const double rLay[19] = {
      1836.0, 1902.0, 1962.0, 2022.0, 2082.0, 2142.0, 2202.0, 2262.0, 2322.0, 
      2382.0, 2448.0, 2514.0, 2580.0, 2646.0, 2712.0, 2776.0, 2862.5, 3847.0,
      4052.0};
    if (layer>0 && layer<=19) dist += rLay[layer-1]*mm/sin(theta);
  } else {
    const double zLay[19] = {
      4034.0, 4032.0, 4123.0, 4210.0, 4297.0, 4384.0, 4471.0, 4558.0, 4645.0, 
      4732.0, 4819.0, 4906.0, 4993.0, 5080.0, 5167.0, 5254.0, 5341.0, 5428.0,
      5515.0};
    if (layer>0 && layer<=19) dist += zLay[layer-1]*mm/cos(theta);
  }

  double tmp = dist/c_light/ns;
#ifdef ddebug
  LogDebug("HcalTBSim") << "HcalTB04Analysis::timeOfFlight " << tmp 
                        << " for det/lay " << det  << " " << layer 
                        << " eta/theta " << eta << " " << theta/deg 
                        << " dist " << dist;
#endif
  return tmp;
}

int HcalTB04Analysis::unitID ( uint32_t id ) [private]

Definition at line 987 of file HcalTB04Analysis.cc.

References HcalTestNumbering::unpackHcalIndex(), and z.

Referenced by fillBuffer(), and init().

                                        {

  int det, z, group, ieta, iphi, lay;
  HcalTestNumbering::unpackHcalIndex(id,det,z,group,ieta,iphi,lay);
  group  = (det&15)<<20;
  group += ((lay-1)&31)<<15;
  group += (z&1)<<14;
  group += (ieta&127)<<7;
  group += (iphi&127);
  return group;
}

void HcalTB04Analysis::update ( const BeginOfRun * ) [private, virtual]

This routine will be called when the appropriate signal arrives.

Implements Observer< const BeginOfRun * >.

Definition at line 192 of file HcalTB04Analysis.cc.

References hcalOnly, names, ECalSD::setNumberingScheme(), and HCalSD::setNumberingScheme().

                                                    {

  int irun = (*run)()->GetRunID();
  edm::LogInfo("HcalTBSim") <<" =====> Begin of Run = " << irun;
 
  G4SDManager* sd     = G4SDManager::GetSDMpointerIfExist();
  if (sd != 0) {
    std::string  sdname = names[0];
    G4VSensitiveDetector* aSD = sd->FindSensitiveDetector(sdname);
    if (aSD==0) {
      edm::LogWarning("HcalTBSim") << "HcalTB04Analysis::beginOfRun: No SD"
                                   << " with name " << sdname << " in this "
                                   << "Setup";
    } else {
      HCalSD* theCaloSD = dynamic_cast<HCalSD*>(aSD);
      edm::LogInfo("HcalTBSim") << "HcalTB04Analysis::beginOfRun: Finds SD "
                                << "with name " << theCaloSD->GetName() 
                                << " in this Setup";
      HcalNumberingScheme* org = new HcalTestNumberingScheme(false);
      theCaloSD->setNumberingScheme(org);
      edm::LogInfo("HcalTBSim") << "HcalTB04Analysis::beginOfRun: set a "
                                << "new numbering scheme";
    }
    if (!hcalOnly) {
      sdname = names[1];
      aSD = sd->FindSensitiveDetector(sdname);
      if (aSD==0) {
        edm::LogWarning("HcalTBSim") << "HcalTB04Analysis::beginOfRun: No SD"
                                     << " with name " << sdname << " in this "
                                     << "Setup";
      } else {
        ECalSD* theCaloSD = dynamic_cast<ECalSD*>(aSD);
        edm::LogInfo("HcalTBSim") << "HcalTB04Analysis::beginOfRun: Finds SD "
                                  << "with name " << theCaloSD->GetName() 
                                  << " in this Setup";
        EcalNumberingScheme* org = new HcalTB04XtalNumberingScheme();
        theCaloSD->setNumberingScheme(org);
        edm::LogInfo("HcalTBSim") << "HcalTB04Analysis::beginOfRun: set a "
                                  << "new numbering scheme";
      }
    }
  } else {
    edm::LogWarning("HcalTBSim") << "HcalTB04Analysis::beginOfRun: Could "
                                 << "not get SD Manager!";
  }

}

void HcalTB04Analysis::update ( const EndOfEvent * ) [private, virtual]

This routine will be called when the appropriate signal arrives.

Implements Observer< const EndOfEvent * >.

Definition at line 362 of file HcalTB04Analysis.cc.

References count, ecalHitCache, fillBuffer(), finalAnalysis(), hcalHitCache, hcalOnly, LogDebug, qieAnalysis(), and xtalAnalysis().

                                                    {

  count++;

  //fill the buffer
  LogDebug("HcalTBSim") << "HcalTB04Analysis::Fill event " 
                        << (*evt)()->GetEventID();
  fillBuffer (evt);

  //QIE analysis
  LogDebug("HcalTBSim") << "HcalTB04Analysis::Do QIE analysis with " 
                        << hcalHitCache.size() << " hits";
  qieAnalysis();

  //Energy in Crystal Matrix
  if (!hcalOnly) {
    LogDebug("HcalTBSim") << "HcalTB04Analysis::Do Xtal analysis with " 
                          << ecalHitCache.size() << " hits";
    xtalAnalysis();
  }
  
  //Final Analysis
  LogDebug("HcalTBSim") << "HcalTB04Analysis::Final analysis";  
  finalAnalysis();

  int iEvt = (*evt)()->GetEventID();
  if (iEvt < 10) 
    edm::LogInfo("HcalTBSim") << "HcalTB04Analysis:: Event " << iEvt;
  else if ((iEvt < 100) && (iEvt%10 == 0)) 
    edm::LogInfo("HcalTBSim") << "HcalTB04Analysis:: Event " << iEvt;
  else if ((iEvt < 1000) && (iEvt%100 == 0)) 
    edm::LogInfo("HcalTBSim") << "HcalTB04Analysis:: Event " << iEvt;
  else if ((iEvt < 10000) && (iEvt%1000 == 0)) 
    edm::LogInfo("HcalTBSim") << "HcalTB04Analysis:: Event " << iEvt;
}

void HcalTB04Analysis::update ( const BeginOfEvent * ) [private, virtual]

This routine will be called when the appropriate signal arrives.

Implements Observer< const BeginOfEvent * >.

Definition at line 240 of file HcalTB04Analysis.cc.

References clear(), and evNum.

                                                      {
 
  evNum = (*evt) ()->GetEventID ();
  clear();
  edm::LogInfo("HcalTBSim") << "HcalTB04Analysis: =====> Begin of event = "
                            << evNum;
}

void HcalTB04Analysis::update ( const G4Step * ) [private, virtual]

This routine will be called when the appropriate signal arrives.

Implements Observer< const G4Step * >.

Definition at line 248 of file HcalTB04Analysis.cc.

References LogDebug, NULL, evf::utils::pid, pos, position, pvFound, pvMomentum, pvPosition, pvType, pvUVW, secEkin, secMomentum, secPartID, secTrackID, and shortLivedSecondaries.

                                                  {

  if (aStep != NULL) {
    //Get Step properties
    G4ThreeVector thePreStepPoint  = aStep->GetPreStepPoint()->GetPosition();
    G4ThreeVector thePostStepPoint;

    // Get Tracks properties
    G4Track*      aTrack   = aStep->GetTrack();
    int           trackID  = aTrack->GetTrackID();
    int           parentID = aTrack->GetParentID();
    G4ThreeVector position = aTrack->GetPosition();
    G4ThreeVector momentum = aTrack->GetMomentum();
    G4String      partType = aTrack->GetDefinition()->GetParticleType();
    G4String      partSubType = aTrack->GetDefinition()->GetParticleSubType();
    int    partPDGEncoding = aTrack->GetDefinition()->GetPDGEncoding();
#ifdef ddebug
    bool   isPDGStable = aTrack->GetDefinition()->GetPDGStable();
#endif
    double pDGlifetime = aTrack->GetDefinition()->GetPDGLifeTime();
    double gammaFactor = aStep->GetPreStepPoint()->GetGamma();

    if (!pvFound) { //search for v1
      double stepDeltaEnergy = aStep->GetDeltaEnergy ();
      double kinEnergy = aTrack->GetKineticEnergy ();
      
      // look for DeltaE > 10% kinEnergy of particle, or particle death - Ek=0
      if (trackID == 1 && parentID == 0 && 
          ((kinEnergy == 0.) || (fabs (stepDeltaEnergy / kinEnergy) > 0.1))) {
        int pvType = -1;
        if (kinEnergy == 0.) {
          pvType = 0;
        } else {
          if (fabs (stepDeltaEnergy / kinEnergy) > 0.1) pvType = 1;
        }
        pvFound    = true;
        pvPosition = position;
        pvMomentum = momentum;
        // Rotated coord.system:
        pvUVW      = (*beamline_RM)*(pvPosition);

        //Volume name requires some checks:
        G4String thePostPVname = "NoName";
        G4StepPoint * thePostPoint = aStep->GetPostStepPoint ();
        if (thePostPoint) {
          thePostStepPoint = thePostPoint->GetPosition();
          G4VPhysicalVolume * thePostPV = thePostPoint->GetPhysicalVolume ();
          if (thePostPV) thePostPVname = thePostPV->GetName ();
        }
#ifdef ddebug
        LogDebug("HcalTBSim") << "HcalTB04Analysis:: V1 found at: " 
                              << thePostStepPoint << " G4VPhysicalVolume: " 
                              << thePostPVname;
#endif      
        LogDebug("HcalTBSim") << "HcalTB04Analysis::fill_v1Pos: Primary Track "
                              << "momentum: " << pvMomentum << " psoition " 
                              << pvPosition << " u/v/w " << pvUVW;
      }
    } else { 
      // watch for secondaries originating @v1, including the surviving primary
      if ((trackID != 1 && parentID == 1 &&
           (aTrack->GetCurrentStepNumber () == 1) && 
           (thePreStepPoint == pvPosition)) || 
          (trackID == 1 && thePreStepPoint == pvPosition)) {
#ifdef ddebug
        LogDebug("HcalTBSim") << "HcalTB04Analysis::A secondary...  PDG:" 
                              << partPDGEncoding << " TrackID:" << trackID
                              << " ParentID:" << parentID << " stable: "  
                              << isPDGStable << " Tau: " << pDGlifetime 
                              << " cTauGamma=" 
                              << c_light*pDGlifetime*gammaFactor*1000.
                              << "um" << " GammaFactor: " << gammaFactor;
#endif      
        secTrackID.push_back(trackID);
        secPartID.push_back(partPDGEncoding);
        secMomentum.push_back(momentum);
        secEkin.push_back(aTrack->GetKineticEnergy());

        // Check for short-lived secondaries: cTauGamma<100um
        double ctaugamma_um = c_light * pDGlifetime * gammaFactor * 1000.;
        if ((ctaugamma_um>0.) && (ctaugamma_um<100.)) {//short-lived secondary
          shortLivedSecondaries.push_back(trackID);
      } else {//normal secondary - enter into the V1-calorimetric tree
        //          histos->fill_v1cSec (aTrack);
      }
      }
      // Also watch for tertiary particles coming from 
      // short-lived secondaries from V1
      if (aTrack->GetCurrentStepNumber() == 1) {
        if (shortLivedSecondaries.size() > 0) {
          int pid = parentID;
          std::vector<int>::iterator pos1= shortLivedSecondaries.begin();
          std::vector<int>::iterator pos2 = shortLivedSecondaries.end();
          std::vector<int>::iterator pos;
          for (pos = pos1; pos != pos2; pos++) {
            if (*pos == pid) {//ParentID is on the list of short-lived 
              // secondary 
#ifdef ddebug
              LogDebug("HcalTBSim") << "HcalTB04Analysis:: A tertiary...  PDG:"
                                    << partPDGEncoding << " TrackID:" <<trackID
                                    << " ParentID:" << parentID << " stable: "
                                    << isPDGStable << " Tau: " << pDGlifetime
                                    << " cTauGamma=" 
                                    << c_light*pDGlifetime*gammaFactor*1000. 
                                    << "um GammaFactor: " << gammaFactor;
#endif
            }
          }
        }
      }
    }
  }
}

void HcalTB04Analysis::xtalAnalysis ( ) [private]

Definition at line 715 of file HcalTB04Analysis.cc.

References ecalHitCache, ecalNoise, enois, python::Vispa::Plugins::EdmBrowser::EdmDataAccessor::eq(), esime, Exception, idEcal, edm::Service< T >::isAvailable(), LogDebug, and nCrystal.

Referenced by update().

                                    {

  edm::Service<edm::RandomNumberGenerator> rng;
  if ( ! rng.isAvailable()) {
    throw cms::Exception("Configuration")
      << "HcalTB04Analysis requires the RandomNumberGeneratorService\n"
      << "which is not present in the configuration file. "
      << "You must add the service\n in the configuration file or "
      << "remove the modules that require it.";
  }
  CLHEP::RandGaussQ  randGauss(rng->getEngine());

  // Crystal Data
  std::vector<int> iok(nCrystal,0);
  LogDebug("HcalTBSim") << "HcalTB04Analysis::xtalAnalysis: Size " <<iok.size()
                        << " " << idEcal.size() << " " << esime.size() << " " 
                        << enois.size();
  for (unsigned int k1 = 0; k1 < ecalHitCache.size(); k1++) {
    uint32_t id   = ecalHitCache[k1].id();
    int      nhit = 0;
    double   esim = ecalHitCache[k1].e();
    for (unsigned int k2 = k1+1; k2 < ecalHitCache.size(); k2++) {
      if (ecalHitCache[k2].id() == id) {
        nhit++;
        esim += ecalHitCache[k2].e();
      }
    }
    k1 += nhit;
    nhit++;
    double eq = esim + randGauss.fire(0., ecalNoise);
#ifdef ddebug
    LogDebug("HcalTBSim") << "HcalTB04Analysis::  ID 0x" << std::hex << id 
                          << std::dec << " registers " << esim << " energy "
                          << "from " << nhit << " hits starting with hit # "
                          << k1 << " energy with noise " << eq;
#endif
    for (int k2 = 0; k2 < nCrystal; k2++) {
      if (id == idEcal[k2]) {
        iok[k2]   = 1;
        esime[k2] = esim;
        enois[k2] = eq;
      }
    }
  }
    
  // Crystals with no hit
  for (int k2 = 0; k2 < nCrystal; k2++) {
    if (iok[k2] == 0) {
      esime[k2] = 0;
      enois[k2] = randGauss.fire(0., ecalNoise);
#ifdef ddebug
      LogDebug("HcalTBSim") << "HcalTB04Analysis::  ID 0x" << std::hex 
                            << idEcal[k2] << std::dec << " registers " 
                            << esime[k2] << " energy from hits and energy from"
                            << " noise " << enois[k2];
#endif
    }
  }
}