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00001 // -*- C++ -*-
00002 //
00003 // Package:     HcalTestBeam
00004 // Class  :     HcalTB04Analysis
00005 //
00006 // Implementation:
00007 //     Main analysis class for Hcal Test Beam 2004 Analysis
00008 //
00009 // Original Author:
00010 //         Created:  Tue May 16 10:14:34 CEST 2006
00011 // $Id: HcalTB04Analysis.cc,v 1.11 2011/10/11 20:40:20 sunanda Exp $
00012 //
00013   
00014 // system include files
00015 #include <cmath>
00016 #include <iostream>
00017 #include <iomanip>
00018 
00019 // user include files
00020 #include "SimG4CMS/HcalTestBeam/interface/HcalTB04Analysis.h"
00021 
00022 #include "SimG4Core/Notification/interface/BeginOfRun.h"
00023 #include "SimG4Core/Notification/interface/BeginOfEvent.h"
00024 #include "SimG4Core/Notification/interface/EndOfEvent.h"
00025 
00026 // to retreive hits
00027 #include "DataFormats/HcalDetId/interface/HcalSubdetector.h"
00028 #include "SimG4CMS/Calo/interface/ECalSD.h"
00029 #include "SimG4CMS/Calo/interface/HCalSD.h"
00030 #include "SimG4CMS/Calo/interface/CaloG4Hit.h"
00031 #include "SimG4CMS/Calo/interface/CaloG4HitCollection.h"
00032 #include "SimG4CMS/Calo/interface/HcalTestNumberingScheme.h"
00033 #include "SimG4CMS/HcalTestBeam/interface/HcalTBNumberingScheme.h"
00034 #include "SimG4CMS/HcalTestBeam/interface/HcalTB04XtalNumberingScheme.h"
00035 #include "DataFormats/Math/interface/Point3D.h"
00036 
00037 #include "FWCore/Framework/interface/Event.h"
00038 #include "FWCore/Framework/interface/EventSetup.h"
00039 #include "FWCore/Framework/interface/ESHandle.h"
00040 #include "FWCore/MessageLogger/interface/MessageLogger.h"
00041 
00042 #include "FWCore/ServiceRegistry/interface/Service.h"
00043 #include "FWCore/Utilities/interface/RandomNumberGenerator.h"
00044 #include "CLHEP/Random/RandGaussQ.h"
00045 #include "FWCore/Utilities/interface/Exception.h"
00046 
00047 #include "G4SDManager.hh"
00048 #include "G4VProcess.hh"
00049 #include "G4HCofThisEvent.hh"
00050 #include "CLHEP/Units/GlobalSystemOfUnits.h"
00051 #include "CLHEP/Units/GlobalPhysicalConstants.h"
00052 
00053 //
00054 // constructors and destructor
00055 //
00056 
00057 HcalTB04Analysis::HcalTB04Analysis(const edm::ParameterSet &p): myQie(0),
00058                                                                 histo(0) {
00059 
00060   edm::ParameterSet m_Anal = p.getParameter<edm::ParameterSet>("HcalTB04Analysis");
00061   hcalOnly       = m_Anal.getParameter<bool>("HcalOnly");
00062   mode           = m_Anal.getParameter<int>("Mode");
00063   type           = m_Anal.getParameter<int>("Type");
00064   ecalNoise      = m_Anal.getParameter<double>("EcalNoise");
00065   scaleHB0       = m_Anal.getParameter<double>("ScaleHB0");
00066   scaleHB16      = m_Anal.getParameter<double>("ScaleHB16");
00067   scaleHO        = m_Anal.getParameter<double>("ScaleHO");
00068   scaleHE0       = m_Anal.getParameter<double>("ScaleHE0");
00069   names          = m_Anal.getParameter<std::vector<std::string> >("Names");
00070   beamOffset     =-m_Anal.getParameter<double>("BeamPosition")*cm;
00071   double fMinEta = m_Anal.getParameter<double>("MinEta");
00072   double fMaxEta = m_Anal.getParameter<double>("MaxEta");
00073   double fMinPhi = m_Anal.getParameter<double>("MinPhi");
00074   double fMaxPhi = m_Anal.getParameter<double>("MaxPhi");
00075   double beamEta = (fMaxEta+fMinEta)/2.;
00076   double beamPhi = (fMaxPhi+fMinPhi)/2.;
00077   double beamThet= 2*atan(exp(-beamEta));
00078   if (beamPhi < 0) beamPhi += twopi;
00079   iceta          = (int)(beamEta/0.087) + 1;
00080   icphi          = (int)(fabs(beamPhi)/0.087) + 5;
00081   if (icphi > 72) icphi -= 73;
00082 
00083   produces<PHcalTB04Info>();
00084 
00085   beamline_RM = new G4RotationMatrix;
00086   beamline_RM->rotateZ(-beamPhi);
00087   beamline_RM->rotateY(-beamThet);
00088  
00089   edm::LogInfo("HcalTBSim") << "HcalTB04:: Initialised as observer of BeginOf"
00090                             << "Job/BeginOfRun/BeginOfEvent/G4Step/EndOfEvent"
00091                             << " with Parameter values:\n \thcalOnly = " 
00092                             << hcalOnly << "\tecalNoise = " << ecalNoise
00093                             << "\n\tMode = " << mode << " (0: HB2 Standard; "
00094                             << "1:HB2 Segmented)" << "\tType = " << type 
00095                             << " (0: HB; 1 HE; 2 HB+HE)\n\tbeamOffset = " 
00096                             << beamOffset << "\ticeta = " << iceta 
00097                             << "\ticphi = " << icphi << "\n\tbeamline_RM = "
00098                             << *beamline_RM;
00099 
00100   init();
00101 
00102   myQie  = new HcalQie(p);
00103   histo  = new HcalTB04Histo(m_Anal);
00104 } 
00105    
00106 HcalTB04Analysis::~HcalTB04Analysis() {
00107 
00108   edm::LogInfo("HcalTBSim") << "\n -------->  Total number of selected entries"
00109                             << " : " << count << "\nPointers:: QIE " << myQie
00110                             << " Histo " << histo;
00111   if (myQie)   {
00112     delete myQie;
00113     myQie  = 0;
00114   }
00115   if (histo)   {
00116     delete histo;
00117     histo  = 0;
00118   }
00119 }
00120 
00121 //
00122 // member functions
00123 //
00124 
00125 void HcalTB04Analysis::produce(edm::Event& e, const edm::EventSetup&) {
00126 
00127   std::auto_ptr<PHcalTB04Info> product(new PHcalTB04Info);
00128   fillEvent(*product);
00129   e.put(product);
00130 }
00131 
00132 void HcalTB04Analysis::init() {
00133 
00134   idTower = HcalTBNumberingScheme::getUnitIDs(type, mode);
00135   nTower  = idTower.size();
00136   edm::LogInfo("HcalTBSim") << "HcalTB04Analysis:: Save information from " 
00137                             << nTower << " HCal towers";
00138   idHcal.reserve(nTower);
00139   for (int i=0; i<nTower; i++) {
00140     int id = unitID(idTower[i]);
00141     idHcal.push_back(id);
00142     LogDebug("HcalTBSim") << "\tTower[" << i << "] Original " << std::hex
00143                           << idTower[i] << " Stored " << idHcal[i] << std::dec;
00144   }
00145 
00146   if (!hcalOnly) {
00147     int  det = 10;
00148     uint32_t id1;
00149     nCrystal = 0;
00150     for (int lay=1; lay<8; lay++) {
00151       for (int icr=1; icr<8; icr++) {
00152         id1    = HcalTestNumbering::packHcalIndex(det,0,1,icr,lay,1);
00153         int id = unitID(id1);
00154         idEcal.push_back(id1);
00155         idXtal.push_back(id);
00156         nCrystal++;
00157       }
00158     }
00159     edm::LogInfo("HcalTBSim") << "HcalTB04Analysis:: Save information from " 
00160                               << nCrystal << " ECal Crystals";
00161     for (int i=0; i<nCrystal; i++) {
00162       LogDebug("HcalTBSim") << "\tCrystal[" << i << "] Original " << std::hex
00163                             << idEcal[i] << " Stored " << idXtal[i] <<std::dec;
00164     }
00165   }
00166   // Profile vectors
00167   eseta.reserve(5);
00168   eqeta.reserve(5); 
00169   esphi.reserve(3);
00170   eqphi.reserve(3);
00171   eslay.reserve(20);
00172   eqlay.reserve(20);
00173   for (int i=0; i<5; i++) {
00174     eseta.push_back(0.);
00175     eqeta.push_back(0.);
00176   }
00177   for (int i=0; i<3; i++) {
00178     esphi.push_back(0.);
00179     eqphi.push_back(0.);
00180   }
00181   for (int i=0; i<20; i++) {
00182     eslay.push_back(0.);
00183     eqlay.push_back(0.);
00184   }
00185 
00186   // counter 
00187   count = 0;
00188   evNum = 0;
00189   clear();
00190 }
00191 
00192 void HcalTB04Analysis::update(const BeginOfRun * run) {
00193 
00194   int irun = (*run)()->GetRunID();
00195   edm::LogInfo("HcalTBSim") <<" =====> Begin of Run = " << irun;
00196  
00197   G4SDManager* sd     = G4SDManager::GetSDMpointerIfExist();
00198   if (sd != 0) {
00199     std::string  sdname = names[0];
00200     G4VSensitiveDetector* aSD = sd->FindSensitiveDetector(sdname);
00201     if (aSD==0) {
00202       edm::LogWarning("HcalTBSim") << "HcalTB04Analysis::beginOfRun: No SD"
00203                                    << " with name " << sdname << " in this "
00204                                    << "Setup";
00205     } else {
00206       HCalSD* theCaloSD = dynamic_cast<HCalSD*>(aSD);
00207       edm::LogInfo("HcalTBSim") << "HcalTB04Analysis::beginOfRun: Finds SD "
00208                                 << "with name " << theCaloSD->GetName() 
00209                                 << " in this Setup";
00210       HcalNumberingScheme* org = new HcalTestNumberingScheme(false);
00211       theCaloSD->setNumberingScheme(org);
00212       edm::LogInfo("HcalTBSim") << "HcalTB04Analysis::beginOfRun: set a "
00213                                 << "new numbering scheme";
00214     }
00215     if (!hcalOnly) {
00216       sdname = names[1];
00217       aSD = sd->FindSensitiveDetector(sdname);
00218       if (aSD==0) {
00219         edm::LogWarning("HcalTBSim") << "HcalTB04Analysis::beginOfRun: No SD"
00220                                      << " with name " << sdname << " in this "
00221                                      << "Setup";
00222       } else {
00223         ECalSD* theCaloSD = dynamic_cast<ECalSD*>(aSD);
00224         edm::LogInfo("HcalTBSim") << "HcalTB04Analysis::beginOfRun: Finds SD "
00225                                   << "with name " << theCaloSD->GetName() 
00226                                   << " in this Setup";
00227         EcalNumberingScheme* org = new HcalTB04XtalNumberingScheme();
00228         theCaloSD->setNumberingScheme(org);
00229         edm::LogInfo("HcalTBSim") << "HcalTB04Analysis::beginOfRun: set a "
00230                                   << "new numbering scheme";
00231       }
00232     }
00233   } else {
00234     edm::LogWarning("HcalTBSim") << "HcalTB04Analysis::beginOfRun: Could "
00235                                  << "not get SD Manager!";
00236   }
00237 
00238 }
00239 
00240 void HcalTB04Analysis::update(const BeginOfEvent * evt) {
00241  
00242   evNum = (*evt) ()->GetEventID ();
00243   clear();
00244   edm::LogInfo("HcalTBSim") << "HcalTB04Analysis: =====> Begin of event = "
00245                             << evNum;
00246 }
00247 
00248 void HcalTB04Analysis::update(const G4Step * aStep) {
00249 
00250   if (aStep != NULL) {
00251     //Get Step properties
00252     G4ThreeVector thePreStepPoint  = aStep->GetPreStepPoint()->GetPosition();
00253     G4ThreeVector thePostStepPoint;
00254 
00255     // Get Tracks properties
00256     G4Track*      aTrack   = aStep->GetTrack();
00257     int           trackID  = aTrack->GetTrackID();
00258     int           parentID = aTrack->GetParentID();
00259     G4ThreeVector position = aTrack->GetPosition();
00260     G4ThreeVector momentum = aTrack->GetMomentum();
00261     G4String      partType = aTrack->GetDefinition()->GetParticleType();
00262     G4String      partSubType = aTrack->GetDefinition()->GetParticleSubType();
00263     int    partPDGEncoding = aTrack->GetDefinition()->GetPDGEncoding();
00264 #ifdef ddebug
00265     bool   isPDGStable = aTrack->GetDefinition()->GetPDGStable();
00266 #endif
00267     double pDGlifetime = aTrack->GetDefinition()->GetPDGLifeTime();
00268     double gammaFactor = aStep->GetPreStepPoint()->GetGamma();
00269 
00270     if (!pvFound) { //search for v1
00271       double stepDeltaEnergy = aStep->GetDeltaEnergy ();
00272       double kinEnergy = aTrack->GetKineticEnergy ();
00273       
00274       // look for DeltaE > 10% kinEnergy of particle, or particle death - Ek=0
00275       if (trackID == 1 && parentID == 0 && 
00276           ((kinEnergy == 0.) || (fabs (stepDeltaEnergy / kinEnergy) > 0.1))) {
00277         pvType = -1;
00278         if (kinEnergy == 0.) {
00279           pvType = 0;
00280         } else {
00281           if (fabs (stepDeltaEnergy / kinEnergy) > 0.1) pvType = 1;
00282         }
00283         pvFound    = true;
00284         pvPosition = position;
00285         pvMomentum = momentum;
00286         // Rotated coord.system:
00287         pvUVW      = (*beamline_RM)*(pvPosition);
00288 
00289         //Volume name requires some checks:
00290         G4String thePostPVname = "NoName";
00291         G4StepPoint * thePostPoint = aStep->GetPostStepPoint ();
00292         if (thePostPoint) {
00293           thePostStepPoint = thePostPoint->GetPosition();
00294           G4VPhysicalVolume * thePostPV = thePostPoint->GetPhysicalVolume ();
00295           if (thePostPV) thePostPVname = thePostPV->GetName ();
00296         }
00297 #ifdef ddebug
00298         LogDebug("HcalTBSim") << "HcalTB04Analysis:: V1 found at: " 
00299                               << thePostStepPoint << " G4VPhysicalVolume: " 
00300                               << thePostPVname;
00301 #endif      
00302         LogDebug("HcalTBSim") << "HcalTB04Analysis::fill_v1Pos: Primary Track "
00303                               << "momentum: " << pvMomentum << " psoition " 
00304                               << pvPosition << " u/v/w " << pvUVW;
00305       }
00306     } else { 
00307       // watch for secondaries originating @v1, including the surviving primary
00308       if ((trackID != 1 && parentID == 1 &&
00309            (aTrack->GetCurrentStepNumber () == 1) && 
00310            (thePreStepPoint == pvPosition)) || 
00311           (trackID == 1 && thePreStepPoint == pvPosition)) {
00312 #ifdef ddebug
00313         LogDebug("HcalTBSim") << "HcalTB04Analysis::A secondary...  PDG:" 
00314                               << partPDGEncoding << " TrackID:" << trackID
00315                               << " ParentID:" << parentID << " stable: "  
00316                               << isPDGStable << " Tau: " << pDGlifetime 
00317                               << " cTauGamma=" 
00318                               << c_light*pDGlifetime*gammaFactor*1000.
00319                               << "um" << " GammaFactor: " << gammaFactor;
00320 #endif      
00321         secTrackID.push_back(trackID);
00322         secPartID.push_back(partPDGEncoding);
00323         secMomentum.push_back(momentum);
00324         secEkin.push_back(aTrack->GetKineticEnergy());
00325 
00326         // Check for short-lived secondaries: cTauGamma<100um
00327         double ctaugamma_um = c_light * pDGlifetime * gammaFactor * 1000.;
00328         if ((ctaugamma_um>0.) && (ctaugamma_um<100.)) {//short-lived secondary
00329           shortLivedSecondaries.push_back(trackID);
00330       } else {//normal secondary - enter into the V1-calorimetric tree
00331         //          histos->fill_v1cSec (aTrack);
00332       }
00333       }
00334       // Also watch for tertiary particles coming from 
00335       // short-lived secondaries from V1
00336       if (aTrack->GetCurrentStepNumber() == 1) {
00337         if (shortLivedSecondaries.size() > 0) {
00338           int pid = parentID;
00339           std::vector<int>::iterator pos1= shortLivedSecondaries.begin();
00340           std::vector<int>::iterator pos2 = shortLivedSecondaries.end();
00341           std::vector<int>::iterator pos;
00342           for (pos = pos1; pos != pos2; pos++) {
00343             if (*pos == pid) {//ParentID is on the list of short-lived 
00344               // secondary 
00345 #ifdef ddebug
00346               LogDebug("HcalTBSim") << "HcalTB04Analysis:: A tertiary...  PDG:"
00347                                     << partPDGEncoding << " TrackID:" <<trackID
00348                                     << " ParentID:" << parentID << " stable: "
00349                                     << isPDGStable << " Tau: " << pDGlifetime
00350                                     << " cTauGamma=" 
00351                                     << c_light*pDGlifetime*gammaFactor*1000. 
00352                                     << "um GammaFactor: " << gammaFactor;
00353 #endif
00354             }
00355           }
00356         }
00357       }
00358     }
00359   }
00360 }
00361 
00362 void HcalTB04Analysis::update(const EndOfEvent * evt) {
00363 
00364   count++;
00365 
00366   //fill the buffer
00367   LogDebug("HcalTBSim") << "HcalTB04Analysis::Fill event " 
00368                         << (*evt)()->GetEventID();
00369   fillBuffer (evt);
00370 
00371   //QIE analysis
00372   LogDebug("HcalTBSim") << "HcalTB04Analysis::Do QIE analysis with " 
00373                         << hcalHitCache.size() << " hits";
00374   qieAnalysis();
00375 
00376   //Energy in Crystal Matrix
00377   if (!hcalOnly) {
00378     LogDebug("HcalTBSim") << "HcalTB04Analysis::Do Xtal analysis with " 
00379                           << ecalHitCache.size() << " hits";
00380     xtalAnalysis();
00381   }
00382   
00383   //Final Analysis
00384   LogDebug("HcalTBSim") << "HcalTB04Analysis::Final analysis";  
00385   finalAnalysis();
00386 
00387   int iEvt = (*evt)()->GetEventID();
00388   if (iEvt < 10) 
00389     edm::LogInfo("HcalTBSim") << "HcalTB04Analysis:: Event " << iEvt;
00390   else if ((iEvt < 100) && (iEvt%10 == 0)) 
00391     edm::LogInfo("HcalTBSim") << "HcalTB04Analysis:: Event " << iEvt;
00392   else if ((iEvt < 1000) && (iEvt%100 == 0)) 
00393     edm::LogInfo("HcalTBSim") << "HcalTB04Analysis:: Event " << iEvt;
00394   else if ((iEvt < 10000) && (iEvt%1000 == 0)) 
00395     edm::LogInfo("HcalTBSim") << "HcalTB04Analysis:: Event " << iEvt;
00396 }
00397 
00398 void HcalTB04Analysis::fillBuffer(const EndOfEvent * evt) {
00399 
00400   std::vector<CaloHit> hhits, hhitl;
00401   int                  idHC, j;
00402   CaloG4HitCollection* theHC;
00403   std::map<int,float,std::less<int> > primaries;
00404   double               etot1=0, etot2=0;
00405 
00406   // Look for the Hit Collection of HCal
00407   G4HCofThisEvent* allHC = (*evt)()->GetHCofThisEvent();
00408   std::string sdName = names[0];
00409   idHC  = G4SDManager::GetSDMpointer()->GetCollectionID(sdName);
00410   theHC = (CaloG4HitCollection*) allHC->GetHC(idHC);
00411   LogDebug("HcalTBSim") << "HcalTB04Analysis:: Hit Collection for " << sdName
00412                         << " of ID " << idHC << " is obtained at " << theHC;
00413 
00414   if (idHC >= 0 && theHC > 0) {
00415     hhits.reserve(theHC->entries());
00416     hhitl.reserve(theHC->entries());
00417     for (j = 0; j < theHC->entries(); j++) {
00418       CaloG4Hit* aHit = (*theHC)[j]; 
00419       double e        = aHit->getEnergyDeposit()/GeV;
00420       double time     = aHit->getTimeSlice();
00421       math::XYZPoint pos  = aHit->getEntry();
00422       unsigned int id = aHit->getUnitID();
00423       double theta    = pos.theta();
00424       double eta      = -log(tan(theta * 0.5));
00425       double phi      = pos.phi();
00426       int det, z, group, ieta, iphi, layer;
00427       HcalTestNumbering::unpackHcalIndex(id,det,z,group,ieta,iphi,layer);
00428       double jitter   = time-timeOfFlight(det,layer,eta);
00429       if (jitter<0) jitter = 0;
00430       if (e < 0 || e > 1.) e = 0;
00431       double escl     = e * scale(det,layer);
00432       unsigned int idx= HcalTBNumberingScheme::getUnitID(id,mode);
00433       CaloHit hit(det,layer,escl,eta,phi,jitter,idx);
00434       hhits.push_back(hit);
00435       CaloHit hitl(det,layer,escl,eta,phi,jitter,id);
00436       hhitl.push_back(hitl);
00437       primaries[aHit->getTrackID()]+= e;
00438       etot1 += escl;
00439 #ifdef ddebug
00440       LogDebug("HcalTBSim") << "HcalTB04Analysis:: Hcal Hit i/p " << j 
00441                             << "  ID 0x" << std::hex << id << " 0x" << idx  
00442                             << std::dec << " time " << std::setw(6) << time 
00443                             << " "  << std::setw(6) << jitter << " theta " 
00444                             << std::setw(8) << theta << " eta " << std::setw(8)
00445                             << eta << " phi " << std::setw(8) << phi << " e " 
00446                             << std::setw(8) << e << " " << std::setw(8) <<escl;
00447 #endif
00448     }
00449   }
00450 
00451   // Add hits in the same channel within same time slice
00452   std::vector<CaloHit>::iterator itr;
00453   int nHit = hhits.size();
00454   std::vector<CaloHit*> hits(nHit);
00455   for (j = 0, itr = hhits.begin(); itr != hhits.end(); j++, itr++) {
00456     hits[j] = &hhits[j];
00457   }
00458   sort(hits.begin(),hits.end(),CaloHitIdMore());
00459   std::vector<CaloHit*>::iterator k1, k2;
00460   int nhit = 0;
00461   for (k1 = hits.begin(); k1 != hits.end(); k1++) {
00462     int      det    = (**k1).det();
00463     int      layer  = (**k1).layer();
00464     double   ehit   = (**k1).e();
00465     double   eta    = (**k1).eta();
00466     double   phi    = (**k1).phi();
00467     double   jitter = (**k1).t();
00468     uint32_t unitID = (**k1).id();
00469     int      jump  = 0;
00470     for (k2 = k1+1; k2 != hits.end() && fabs(jitter-(**k2).t())<1 &&
00471            unitID==(**k2).id(); k2++) {
00472       ehit += (**k2).e();
00473       jump++;
00474     }
00475     nhit++;
00476     CaloHit hit(det, layer, ehit, eta, phi, jitter, unitID);
00477     hcalHitCache.push_back(hit);
00478     etot2 += ehit;
00479     k1    += jump;
00480 #ifdef ddebug
00481     LogDebug("HcalTBSim") << "HcalTB04Analysis:: Hcal Hit store " << nhit 
00482                           << "  ID 0x" << std::hex  << unitID  << std::dec 
00483                           << " time " << std::setw(6) << jitter << " eta "
00484                           << std::setw(8) << eta << " phi " << std::setw(8) 
00485                           << phi  << " e " << std::setw(8) << ehit;
00486 #endif
00487   }
00488   LogDebug("HcalTBSim") << "HcalTB04Analysis:: Stores " << nhit << " HCal hits"
00489                         << " from " << nHit << " input hits E(Hcal) " << etot1 
00490                         << " " << etot2;
00491 
00492   //Repeat for Hit in each layer (hhits and hhitl sizes are the same)
00493   for (j = 0, itr = hhitl.begin(); itr != hhitl.end(); j++, itr++) {
00494     hits[j] = &hhitl[j];
00495   }
00496   sort(hits.begin(),hits.end(),CaloHitIdMore());
00497   int    nhitl = 0;
00498   double etotl = 0;
00499   for (k1 = hits.begin(); k1 != hits.end(); k1++) {
00500     int      det    = (**k1).det();
00501     int      layer  = (**k1).layer();
00502     double   ehit   = (**k1).e();
00503     double   eta    = (**k1).eta();
00504     double   phi    = (**k1).phi();
00505     double   jitter = (**k1).t();
00506     uint32_t unitID = (**k1).id();
00507     int      jump  = 0;
00508     for (k2 = k1+1; k2 != hits.end() && fabs(jitter-(**k2).t())<1 &&
00509            unitID==(**k2).id(); k2++) {
00510       ehit += (**k2).e();
00511       jump++;
00512     }
00513     nhitl++;
00514     CaloHit hit(det, layer, ehit, eta, phi, jitter, unitID);
00515     hcalHitLayer.push_back(hit);
00516     etotl += ehit;
00517     k1    += jump;
00518 #ifdef ddebug
00519     LogDebug("HcalTBSim") << "HcalTB04Analysis:: Hcal Hit store " << nhitl 
00520                           << "  ID 0x" << std::hex << unitID  << std::dec 
00521                           << " time " << std::setw(6) << jitter << " eta "
00522                           << std::setw(8) << eta << " phi " << std::setw(8) 
00523                           << phi << " e " << std::setw(8) << ehit;
00524 #endif
00525   }
00526   LogDebug("HcalTBSim") << "HcalTB04Analysis:: Stores " << nhitl << " HCal "
00527                         << "hits from " << nHit << " input hits E(Hcal) " 
00528                         << etot1 << " " << etotl;
00529   
00530   // Look for the Hit Collection of ECal
00531   std::vector<CaloHit> ehits;
00532   sdName= names[1];
00533   idHC  = G4SDManager::GetSDMpointer()->GetCollectionID(sdName);
00534   theHC = (CaloG4HitCollection*) allHC->GetHC(idHC);
00535   etot1 = etot2 = 0;
00536   LogDebug("HcalTBSim") << "HcalTB04Analysis:: Hit Collection for " << sdName
00537                         << " of ID " << idHC << " is obtained at " << theHC;
00538   if (idHC >= 0 && theHC > 0) {
00539     ehits.reserve(theHC->entries());
00540     for (j = 0; j < theHC->entries(); j++) {
00541       CaloG4Hit* aHit = (*theHC)[j]; 
00542       double e        = aHit->getEnergyDeposit()/GeV;
00543       double time     = aHit->getTimeSlice();
00544       math::XYZPoint pos  = aHit->getEntry();
00545       unsigned int id = aHit->getUnitID();
00546       double theta    = pos.theta();
00547       double eta      = -log(tan(theta * 0.5));
00548       double phi      = pos.phi();
00549       if (e < 0 || e > 100000.) e = 0;
00550       int det, z, group, ieta, iphi, layer;
00551       HcalTestNumbering::unpackHcalIndex(id,det,z,group,ieta,iphi,layer);
00552       CaloHit hit(det,0,e,eta,phi,time,id);
00553       ehits.push_back(hit);
00554       primaries[aHit->getTrackID()]+= e;
00555       etot1 += e;
00556 #ifdef ddebug
00557       LogDebug("HcalTBSim") << "HcalTB04Analysis:: Ecal Hit i/p " << j 
00558                             << "  ID 0x" << std::hex << id  << std::dec 
00559                             << " time " << std::setw(6) << time << " theta " 
00560                             << std::setw(8) << theta  << " eta " <<std::setw(8)
00561                             << eta  << " phi " << std::setw(8) << phi << " e "
00562                             << std::setw(8) << e;
00563 #endif
00564     }
00565   }
00566 
00567   // Add hits in the same channel within same time slice
00568   nHit = ehits.size();
00569   std::vector<CaloHit*> hite(nHit);
00570   for (j = 0, itr = ehits.begin(); itr != ehits.end(); j++, itr++) {
00571     hite[j] = &ehits[j];
00572   }
00573   sort(hite.begin(),hite.end(),CaloHitIdMore());
00574   nhit = 0;
00575   for (k1 = hite.begin(); k1 != hite.end(); k1++) {
00576     int      det    = (**k1).det();
00577     int      layer  = (**k1).layer();
00578     double   ehit   = (**k1).e();
00579     double   eta    = (**k1).eta();
00580     double   phi    = (**k1).phi();
00581     double   jitter = (**k1).t();
00582     uint32_t unitID = (**k1).id();
00583     int      jump  = 0;
00584     for (k2 = k1+1; k2 != hite.end() && fabs(jitter-(**k2).t())<1 &&
00585            unitID==(**k2).id(); k2++) {
00586       ehit += (**k2).e();
00587       jump++;
00588     }
00589     nhit++;
00590     CaloHit hit(det, layer, ehit, eta, phi, jitter, unitID);
00591     ecalHitCache.push_back(hit);
00592     etot2 += ehit;
00593     k1    += jump;
00594 #ifdef ddebug
00595     LogDebug("HcalTBSim") << "HcalTB04Analysis:: Ecal Hit store " << nhit
00596                           << "  ID 0x" << std::hex << unitID  << std::dec 
00597                           << " time " << std::setw(6) << jitter << " eta "
00598                           << std::setw(8) << eta << " phi " << std::setw(8)
00599                           << phi << " e " << std::setw(8) << ehit;
00600 #endif
00601   }
00602   LogDebug("HcalTBSim") << "HcalTB04Analysis:: Stores " << nhit << " ECal hits"
00603                         << " from " << nHit << " input hits E(Ecal) " << etot1 
00604                         << " " << etot2;
00605 
00606   // Find Primary info:
00607   nPrimary    = (int)(primaries.size());
00608   int trackID = 0;
00609   G4PrimaryParticle* thePrim=0;
00610   int nvertex = (*evt)()->GetNumberOfPrimaryVertex();
00611   LogDebug("HcalTBSim") << "HcalTB04Analysis:: Event has " << nvertex 
00612                         << " verteices";
00613   if (nvertex<=0)
00614     edm::LogInfo("HcalTBSim") << "HcalTB04Analysis::EndOfEvent ERROR: no "
00615                               << "vertex found for event " << evNum;
00616 
00617   for (int i = 0 ; i<nvertex; i++) {
00618     G4PrimaryVertex* avertex = (*evt)()->GetPrimaryVertex(i);
00619     if (avertex == 0) {
00620       edm::LogInfo("HcalTBSim") << "HcalTB04Analysis::EndOfEvent ERR: pointer "
00621                                 << "to vertex = 0 for event " << evNum;
00622     } else {
00623       LogDebug("HcalTBSim") << "HcalTB04Analysis::Vertex number :" << i << " "
00624                             << avertex->GetPosition();
00625       int npart = avertex->GetNumberOfParticle();
00626       if (npart == 0)
00627         edm::LogWarning("HcalTBSim") << "HcalTB04Analysis::End Of Event ERR: "
00628                                      << "no primary!";
00629       if (thePrim==0) thePrim=avertex->GetPrimary(trackID);
00630     }
00631   }
00632     
00633   if (thePrim != 0) {
00634     double px = thePrim->GetPx();
00635     double py = thePrim->GetPy();
00636     double pz = thePrim->GetPz();
00637     double p  = std::sqrt(pow(px,2.)+pow(py,2.)+pow(pz,2.));
00638     pInit     = p/GeV;
00639     if (p==0) 
00640       edm::LogWarning("HcalTBSim") << "HcalTB04Analysis:: EndOfEvent ERR: "
00641                                    << "primary has p=0 ";
00642     else {
00643       double costheta = pz/p;
00644       double theta = acos(std::min(std::max(costheta,-1.),1.));
00645       etaInit = -log(tan(theta/2));
00646       if (px != 0 || py != 0) phiInit = atan2(py,px);  
00647     }
00648     particleType = thePrim->GetPDGcode();
00649   } else 
00650     edm::LogWarning("HcalTBSim") << "HcalTB04Analysis::EndOfEvent ERR: could "
00651                                  << "not find primary";
00652 
00653 }
00654 
00655 void HcalTB04Analysis::qieAnalysis() {
00656 
00657   int hittot = hcalHitCache.size();
00658   if (hittot<=0) hittot = 1;
00659   std::vector<CaloHit> hits(hittot);
00660   std::vector<int>     todo(nTower,0);
00661 
00662   LogDebug("HcalTBSim") << "HcalTB04Analysis::qieAnalysis: Size " 
00663                         << hits.size() << " " << todo.size() << " " 
00664                         << idTower.size() << " " << esimh.size() << " " 
00665                         << eqie.size();
00666   // Loop over all HCal hits
00667   for (unsigned int k1 = 0; k1 < hcalHitCache.size(); k1++) {
00668     CaloHit hit = hcalHitCache[k1];
00669     uint32_t id = hit.id();
00670     int    nhit = 0;
00671     double esim = hit.e();
00672     hits[nhit]  = hit;
00673     for (unsigned int k2 = k1+1; k2 < hcalHitCache.size(); k2++) {
00674       hit = hcalHitCache[k2];
00675       if (hit.id() == id) {
00676         nhit++;
00677         hits[nhit] = hit;
00678         esim += hit.e();
00679       }
00680     }
00681     k1 += nhit;
00682     nhit++;
00683     std::vector<int> cd = myQie->getCode(nhit,hits);
00684     double eq = myQie->getEnergy(cd);
00685     LogDebug("HcalTBSim") << "HcalTB04Analysis::  ID 0x" << std::hex << id 
00686                           << std::dec << " registers " << esim << " energy "
00687                           << "from " << nhit << " hits starting with hit # " 
00688                           << k1 << " energy with noise " << eq;
00689     for (int k2 = 0; k2 < nTower; k2++) {
00690       if (id == idTower[k2]) {
00691         todo[k2]  = 1;
00692         esimh[k2] = esim;
00693         eqie[k2]  = eq;
00694       }
00695     }
00696   }
00697   
00698   // Towers with no hit
00699   for (int k2 = 0; k2 < nTower; k2++) {
00700     if (todo[k2] == 0) {
00701       std::vector<int> cd = myQie->getCode(0,hits);
00702       double eq = myQie->getEnergy(cd);
00703       esimh[k2] = 0;
00704       eqie[k2]  = eq;
00705 #ifdef ddebug
00706       LogDebug("HcalTBSim") << "HcalTB04Analysis::  ID 0x" << std::hex 
00707                             << idTower[k2] << std::dec << " registers " 
00708                             << esimh[k2] << " energy from hits and energy "
00709                             << "after QIE analysis " << eqie[k2];
00710 #endif
00711     }
00712   }
00713 }
00714 
00715 void HcalTB04Analysis::xtalAnalysis() {
00716 
00717   edm::Service<edm::RandomNumberGenerator> rng;
00718   if ( ! rng.isAvailable()) {
00719     throw cms::Exception("Configuration")
00720       << "HcalTB04Analysis requires the RandomNumberGeneratorService\n"
00721       << "which is not present in the configuration file. "
00722       << "You must add the service\n in the configuration file or "
00723       << "remove the modules that require it.";
00724   }
00725   CLHEP::RandGaussQ  randGauss(rng->getEngine());
00726 
00727   // Crystal Data
00728   std::vector<int> iok(nCrystal,0);
00729   LogDebug("HcalTBSim") << "HcalTB04Analysis::xtalAnalysis: Size " <<iok.size()
00730                         << " " << idEcal.size() << " " << esime.size() << " " 
00731                         << enois.size();
00732   for (unsigned int k1 = 0; k1 < ecalHitCache.size(); k1++) {
00733     uint32_t id   = ecalHitCache[k1].id();
00734     int      nhit = 0;
00735     double   esim = ecalHitCache[k1].e();
00736     for (unsigned int k2 = k1+1; k2 < ecalHitCache.size(); k2++) {
00737       if (ecalHitCache[k2].id() == id) {
00738         nhit++;
00739         esim += ecalHitCache[k2].e();
00740       }
00741     }
00742     k1 += nhit;
00743     nhit++;
00744     double eq = esim + randGauss.fire(0., ecalNoise);
00745 #ifdef ddebug
00746     LogDebug("HcalTBSim") << "HcalTB04Analysis::  ID 0x" << std::hex << id 
00747                           << std::dec << " registers " << esim << " energy "
00748                           << "from " << nhit << " hits starting with hit # "
00749                           << k1 << " energy with noise " << eq;
00750 #endif
00751     for (int k2 = 0; k2 < nCrystal; k2++) {
00752       if (id == idEcal[k2]) {
00753         iok[k2]   = 1;
00754         esime[k2] = esim;
00755         enois[k2] = eq;
00756       }
00757     }
00758   }
00759     
00760   // Crystals with no hit
00761   for (int k2 = 0; k2 < nCrystal; k2++) {
00762     if (iok[k2] == 0) {
00763       esime[k2] = 0;
00764       enois[k2] = randGauss.fire(0., ecalNoise);
00765 #ifdef ddebug
00766       LogDebug("HcalTBSim") << "HcalTB04Analysis::  ID 0x" << std::hex 
00767                             << idEcal[k2] << std::dec << " registers " 
00768                             << esime[k2] << " energy from hits and energy from"
00769                             << " noise " << enois[k2];
00770 #endif
00771     }
00772   }
00773 }
00774 
00775 void HcalTB04Analysis::finalAnalysis() {
00776 
00777   //Beam Information
00778   histo->fillPrimary(pInit, etaInit, phiInit);
00779 
00780   // Total Energy
00781   eecals = ehcals = eecalq = ehcalq = 0.;
00782   for (int i=0; i<nTower; i++) {
00783     ehcals += esimh[i];
00784     ehcalq += eqie[i];
00785   }
00786   for (int i=0; i<nCrystal; i++) {
00787     eecals += esime[i];
00788     eecalq += enois[i];
00789   }
00790   etots = eecals + ehcals;
00791   etotq = eecalq + ehcalq;
00792   LogDebug("HcalTBSim") << "HcalTB04Analysis:: Energy deposit at Sim Level "
00793                         << "(Total) " << etots << " (ECal) " << eecals 
00794                         << " (HCal) " << ehcals << "\nHcalTB04Analysis:: "
00795                         << "Energy deposit at Qie Level (Total) " << etotq
00796                         << " (ECal) " << eecalq << " (HCal) " << ehcalq;
00797   histo->fillEdep(etots, eecals, ehcals, etotq, eecalq, ehcalq);
00798 
00799   // Lateral Profile
00800   for (int i=0; i<5; i++) {
00801     eseta[i] = 0.;
00802     eqeta[i] = 0.;
00803   }
00804   for (int i=0; i<3; i++) {
00805     esphi[i] = 0.;
00806     eqphi[i] = 0.;
00807   }
00808   double e1=0, e2=0;
00809   unsigned int id;
00810   for (int i=0; i<nTower; i++) {
00811     int det, z, group, ieta, iphi, layer;
00812     id = idTower[i];
00813     HcalTestNumbering::unpackHcalIndex(id,det,z,group,ieta,iphi,layer);
00814     iphi -= (icphi - 1);
00815     if (icphi > 4) {
00816       if (ieta == 0) ieta = 2;
00817       else           ieta =-1;
00818     } else {
00819       ieta = ieta - iceta + 2;
00820     }
00821     if (iphi >= 0 && iphi < 3 && ieta >= 0 && ieta < 5) {
00822       eseta[ieta] += esimh[i];
00823       esphi[iphi] += esimh[i];
00824       e1          += esimh[i];
00825       eqeta[ieta] += eqie[i];
00826       eqphi[iphi] += eqie[i];
00827       e2          += eqie[i];
00828     }
00829   }
00830   for (int i=0; i<3; i++) {
00831     if (e1>0) esphi[i] /= e1;
00832     if (e2>0) eqphi[i] /= e2;
00833   }
00834   for (int i=0; i<5; i++) {
00835     if (e1>0) eseta[i] /= e1;
00836     if (e2>0) eqeta[i] /= e2;
00837   }
00838   LogDebug("HcalTBSim") << "HcalTB04Analysis:: Energy fraction along Eta and" 
00839                         << " Phi (Sim/Qie)";
00840   for (int i=0; i<5; i++) 
00841     LogDebug("HcalTBSim") << "HcalTB04Analysis:: [" << i << "] Eta Sim = "
00842                           << eseta[i] << " Qie = " << eqeta[i] << " Phi Sim = "
00843                           << esphi[i] << " Qie = " << eqphi[i];
00844   histo->fillTrnsProf(eseta,eqeta,esphi,eqphi);
00845 
00846   // Longitudianl profile
00847   for (int i=0; i<20; i++) {
00848     eslay[i] = 0.;
00849     eqlay[i] = 0.;
00850   }
00851   e1=0; e2=0;
00852   for (int i=0; i<nTower; i++) {
00853     int det, z, group, ieta, iphi, layer;
00854     id = idTower[i];
00855     HcalTestNumbering::unpackHcalIndex(id,det,z,group,ieta,iphi,layer);
00856     iphi  -= (icphi - 1);
00857     layer -= 1;
00858     if (iphi >= 0 && iphi < 3 && layer >= 0 && layer < 20) {
00859       eslay[layer] += esimh[i];
00860       e1           += esimh[i];
00861       eqlay[layer] += eqie[i];
00862       e2           += eqie[i];
00863     }
00864   }
00865   for (int i=0; i<20; i++) {
00866     if (e1>0) eslay[i] /= e1;
00867     if (e2>0) eqlay[i] /= e2;
00868   }
00869   LogDebug("HcalTBSim") << "HcalTB04Analysis:: Energy fraction along Layer";
00870   for (int i=0; i<20; i++)
00871     LogDebug("HcalTBSim") << "HcalTB04Analysis:: [" << i << "] Sim = " 
00872                           << eslay[i] << " Qie = " << eqlay[i];
00873   histo->fillLongProf(eslay, eqlay);
00874 }
00875 
00876 
00877 void HcalTB04Analysis::fillEvent (PHcalTB04Info& product) {
00878 
00879   //Setup the ID's
00880   product.setIDs(idHcal, idXtal);
00881 
00882   //Beam Information
00883   product.setPrimary(nPrimary, particleType, pInit, etaInit, phiInit);
00884 
00885   //Energy deposits in the crystals and towers
00886   product.setEdepHcal(esimh, eqie);
00887   product.setEdepHcal(esime, enois);
00888 
00889   // Total Energy
00890   product.setEdep(etots, eecals, ehcals, etotq, eecalq, ehcalq);
00891 
00892   // Lateral Profile
00893   product.setTrnsProf(eseta,eqeta,esphi,eqphi);
00894 
00895   // Longitudianl profile
00896   product.setLongProf(eslay, eqlay);
00897 
00898   //Save Hits
00899   int i, nhit=0;
00900   std::vector<CaloHit>::iterator itr;
00901   for (i=0, itr=ecalHitCache.begin(); itr!=ecalHitCache.end(); i++,itr++) {
00902     uint32_t id = itr->id();
00903     int det, z, group, ieta, iphi, lay;
00904     HcalTestNumbering::unpackHcalIndex(id,det,z,group,ieta,iphi,lay);
00905     product.saveHit(det, lay, ieta, iphi, itr->e(), itr->t());
00906     nhit++;
00907 #ifdef debug
00908     LogDebug("HcalTBSim") << "HcalTB04Analysis:: Save Hit " << std::setw(3) 
00909                           << i+1 << " ID 0x" << std::hex << group << std::dec 
00910                           << " "  << std::setw(2) << det << " " << std::setw(2)
00911                           << lay  << " " << std::setw(1) << z << " " 
00912                           << std::setw(3) << ieta << " " << std::setw(3) <<iphi
00913                           << " T " << std::setw(6) << itr->t() << " E " 
00914                           << std::setw(6) << itr->e();
00915 #endif
00916   }
00917   LogDebug("HcalTBSim") << "HcalTB04Analysis:: Saves " << nhit 
00918                         << " hits from Crystals";
00919   int hit = nhit;
00920   nhit = 0;
00921 
00922   for (i=hit, itr=hcalHitCache.begin(); itr!=hcalHitCache.end(); i++,itr++) {
00923     uint32_t id = itr->id();
00924     int det, z, group, ieta, iphi, lay;
00925     HcalTestNumbering::unpackHcalIndex(id,det,z,group,ieta,iphi,lay);
00926     product.saveHit(det, lay, ieta, iphi, itr->e(), itr->t());
00927     nhit++;
00928 #ifdef debug
00929     LogDebug("HcalTBSim") << "HcalTB04Analysis:: Save Hit " << std::setw(3) 
00930                           << i+1 << " ID 0x" << std::hex << group << std::dec 
00931                           << " "  << std::setw(2) << det << " " << std::setw(2)
00932                           << lay  << " " << std::setw(1) << z << " " 
00933                           << std::setw(3) << ieta << " " << std::setw(3) <<iphi
00934                           << " T " << std::setw(6) << itr->t() << " E " 
00935                           << std::setw(6) << itr->e();
00936 #endif
00937   }
00938   LogDebug("HcalTBSim") << "HcalTB04Analysis:: Saves " << nhit 
00939                         << " hits from HCal";
00940 
00941   //Vertex associated quantities
00942   product.setVtxPrim(evNum, pvType, pvPosition.x(), pvPosition.y(), 
00943                      pvPosition.z(), pvUVW.x(), pvUVW.y(), pvUVW.z(),
00944                      pvMomentum.x(), pvMomentum.y(), pvMomentum.z());
00945   for (unsigned int i = 0; i < secTrackID.size(); i++) {
00946     product.setVtxSec(secTrackID[i], secPartID[i], secMomentum[i].x(),
00947                       secMomentum[i].y(), secMomentum[i].z(), secEkin[i]);
00948   }
00949 }
00950 
00951 void HcalTB04Analysis::clear(){
00952   pvFound = false;
00953   pvType  =-2;
00954   pvPosition = G4ThreeVector();
00955   pvMomentum = G4ThreeVector();
00956   pvUVW      = G4ThreeVector();
00957   secTrackID.clear();
00958   secPartID.clear();
00959   secMomentum.clear();
00960   secEkin.clear();
00961   shortLivedSecondaries.clear();
00962 
00963   ecalHitCache.erase(ecalHitCache.begin(), ecalHitCache.end()); 
00964   hcalHitCache.erase(hcalHitCache.begin(), hcalHitCache.end()); 
00965   hcalHitLayer.erase(hcalHitLayer.begin(), hcalHitLayer.end());
00966   nPrimary = particleType = 0;
00967   pInit = etaInit = phiInit = 0;
00968 
00969   esimh.clear();
00970   eqie.clear();
00971   esimh.reserve(nTower);
00972   eqie.reserve(nTower);
00973   for (int i=0; i<nTower; i++) {
00974     esimh.push_back(0.);
00975     eqie.push_back(0.);
00976   }
00977   esime.clear();
00978   enois.clear();
00979   esime.reserve(nCrystal);
00980   enois.reserve(nCrystal);
00981   for (int i=0; i<nCrystal; i++) {
00982     esime.push_back(0.);
00983     enois.push_back(0.);
00984   }
00985 }
00986 
00987 int HcalTB04Analysis::unitID(uint32_t id) {
00988 
00989   int det, z, group, ieta, iphi, lay;
00990   HcalTestNumbering::unpackHcalIndex(id,det,z,group,ieta,iphi,lay);
00991   group  = (det&15)<<20;
00992   group += ((lay-1)&31)<<15;
00993   group += (z&1)<<14;
00994   group += (ieta&127)<<7;
00995   group += (iphi&127);
00996   return group;
00997 }
00998 
00999 double HcalTB04Analysis::scale(int det, int layer) {
01000 
01001   double tmp = 1.;
01002   if (det == static_cast<int>(HcalBarrel)) {
01003     if (layer == 1)       tmp = scaleHB0;
01004     else if (layer == 17) tmp = scaleHB16;
01005     else if (layer > 17)  tmp = scaleHO;
01006   } else {
01007     if (layer <= 2)       tmp = scaleHE0;
01008   }
01009   return tmp;
01010 }
01011 
01012 double HcalTB04Analysis::timeOfFlight(int det, int layer, double eta) {
01013 
01014   double theta = 2.0*atan(exp(-eta));
01015   double dist  = beamOffset;
01016   if (det == static_cast<int>(HcalBarrel)) {
01017     const double rLay[19] = {
01018       1836.0, 1902.0, 1962.0, 2022.0, 2082.0, 2142.0, 2202.0, 2262.0, 2322.0, 
01019       2382.0, 2448.0, 2514.0, 2580.0, 2646.0, 2712.0, 2776.0, 2862.5, 3847.0,
01020       4052.0};
01021     if (layer>0 && layer<=19) dist += rLay[layer-1]*mm/sin(theta);
01022   } else {
01023     const double zLay[19] = {
01024       4034.0, 4032.0, 4123.0, 4210.0, 4297.0, 4384.0, 4471.0, 4558.0, 4645.0, 
01025       4732.0, 4819.0, 4906.0, 4993.0, 5080.0, 5167.0, 5254.0, 5341.0, 5428.0,
01026       5515.0};
01027     if (layer>0 && layer<=19) dist += zLay[layer-1]*mm/cos(theta);
01028   }
01029 
01030   double tmp = dist/c_light/ns;
01031 #ifdef ddebug
01032   LogDebug("HcalTBSim") << "HcalTB04Analysis::timeOfFlight " << tmp 
01033                         << " for det/lay " << det  << " " << layer 
01034                         << " eta/theta " << eta << " " << theta/deg 
01035                         << " dist " << dist;
01036 #endif
01037   return tmp;
01038 }