PndFtsCATracking Class Reference

#include <PndFtsCATracking.h>

Inheritance diagram for PndFtsCATracking:

Public Member Functions
	PndFtsCATracking (const char *name="FtsCATracking", Int_t iVerbose=0)
	~PndFtsCATracking ()
void	SetFtsHitsBranchName (const TString &name)
virtual InitStatus	Init ()
void	SetParContainers ()
virtual void	Exec (Option_t *opt)
virtual void	Finish ()
bool	NonReconstructableEvent ()
void	SetPersistency (Bool_t val=kTRUE)
Bool_t	GetPersistency ()

Static Public Member Functions
static void	CATrackParToFairTrackParP (FairTrackParP *fairParam, const PndFTSCATrackParam *caParam)

Private Member Functions
void	WriteFTSHits (std::vector< PndFTSCAGBHit > &vHits, int &iHit, map< int, unsigned int > &nHitsInMCTrack)
	ClassDef (PndFtsCATracking, 1)

Private Attributes
Int_t	fVerbose
TString	fFtsHitsBranchName
Int_t	fBranchID
TClonesArray *	fMCTracks
TClonesArray *	fMCPoints
	Array of PndMCTrack. More...
TClonesArray *	fHits
	Array of event's points. More...
TClonesArray *	fTracks
	Array of event's hits. More...
bool	fDoPerformance
	Array of found tracks. More...
TClonesArray *	fTubeArrayFts
PndFTSCAGBTracker *	fTracker
TFile *	fPerfHistoFile
PndFTSCAPerformance *	fPerformance

Detailed Description

Definition at line 26 of file PndFtsCATracking.h.

Constructor & Destructor Documentation

PndFtsCATracking::PndFtsCATracking	(	const char *	name = "FtsCATracking",
		Int_t	iVerbose = 0
	)

Definition at line 65 of file PndFtsCATracking.cxx.

References fDoPerformance, fPerfHistoFile, fPerformance, fTracker, fVerbose, iVerbose, PndFTSCAGBTracker::ReadSettings(), and PndPersistencyTask::SetPersistency().

                                                                   :
  PndPersistencyTask(name, iVerbose), fMCTracks(0), fTracks(0), fDoPerformance(0), fTracker(0), fPerfHistoFile(0) //, fTracksArrayName("FTSCATracks")
{
  fVerbose = iVerbose;

  fTracker = new PndFTSCAGBTracker;

  //string fP = "settings.data";
  string fts_geometry_str =
  "48\
  -10\
    0 294.895 0.00044 0.0117 0 1 6\
    1 295.77 0.00044 0.0117 0 1 6\
    2 299.39 0.00044 0.0117 0.0871557 1 6\
    3 300.265 0.00044 0.0117 0.0871557 1 6\
    4 304.39 0.00044 0.0117 -0.0871557 1 6\
    5 305.265 0.00044 0.0117 -0.0871557 1 6\
    6 309.39 0.00044 0.0117 0 1 6\
    7 310.265 0.00044 0.0117 0 1 6\
    8 326.895 0.00044 0.0117 0 1 6\
    9 327.77 0.00044 0.0117 0 1 6\
    10 331.39 0.00044 0.0117 0.0871557 1 6\
    11 332.265 0.00044 0.0117 0.0871557 1 6\
    12 336.39 0.00044 0.0117 -0.0871557 1 6\
    13 337.265 0.00044 0.0117 -0.0871557 1 6\
    14 341.39 0.00044 0.0117 0 1 6\
    15 342.265 0.00044 0.0117 0 1 6\
    16 393.995 0.00044 0.0117 0 1 6\
    17 394.87 0.00044 0.0117 0 1 6\
    18 400.965 0.00044 0.0117 0.0871557 1 6\
    19 401.84 0.00044 0.0117 0.0871557 1 6\
    20 415.49 0.00044 0.0117 -0.0871557 1 6\
    21 416.365 0.00044 0.0117 -0.0871557 1 6\
    22 422.965 0.00044 0.0117 0 1 6\
    23 423.84 0.00044 0.0117 0 1 6\
    24 437.49 0.00044 0.0117 0 1 6\
    25 438.365 0.00044 0.0117 0 1 6\
    26 444.965 0.00044 0.0117 0.0871557 1 6\
    27 445.84 0.00044 0.0117 0.0871557 1 6\
    28 459.49 0.00044 0.0117 -0.0871557 1 6\
    29 460.365 0.00044 0.0117 -0.0871557 1 6\
    30 466.965 0.00044 0.0117 0 1 6\
    31 467.84 0.00044 0.0117 0 1 6\
    32 606.995 0.00044 0.0117 0 1 6\
    33 607.87 0.00044 0.0117 0 1 6\
    34 611.49 0.00044 0.0117 0.0871557 1 6\
    35 612.365 0.00044 0.0117 0.0871557 1 6\
    36 616.49 0.00044 0.0117 -0.0871557 1 6\
    37 617.365 0.00044 0.0117 -0.0871557 1 6\
    38 621.49 0.00044 0.0117 0 1 6\
    39 622.365 0.00044 0.0117 0 1 6\
    40 638.995 0.00044 0.0117 0 1 6\
    41 639.87 0.00044 0.0117 0 1 6\
    42 643.49 0.00044 0.0117 0.0871557 1 6\
    43 644.365 0.00044 0.0117 0.0871557 1 6\
    44 648.49 0.00044 0.0117 -0.0871557 1 6\
    45 649.365 0.00044 0.0117 -0.0871557 1 6\
    46 653.49 0.00044 0.0117 0 1 6\
    47 654.365 0.00044 0.0117 0 1 6";

  std::istringstream settings(fts_geometry_str);
  fTracker->ReadSettings(settings);

  SetPersistency(kTRUE);

  //cout<<"READGEOM \n";
  //fTracker->ReadSettingsFromFile(fP);

#ifdef DO_TPCCATRACKER_EFF_PERFORMANCE
  fDoPerformance = 1;

  TFile* curFile = gFile;
  TDirectory* curDirectory = gDirectory;

  //static TFile* performanceHistoFile = 0; //[R.K. 9/2018] unused
  string filePrefix = "./CATrackerData";
  filePrefix += "/";

  if( fDoPerformance ){
    if( !fPerfHistoFile ){
      fPerfHistoFile = new TFile( (filePrefix + "CATrackerPerformance.root").data(), "RECREATE" );
      if( !fPerfHistoFile->IsOpen() ){
        gSystem->Exec( "mkdir ./CATrackerData");
        fPerfHistoFile = new TFile( (filePrefix + "CATrackerPerformance.root").data(), "RECREATE" );
      }
    }

    fPerformance =  &PndFTSCAPerformance::Instance();
    fPerformance->SetOutputFile(fPerfHistoFile);
    fPerformance->CreateHistos();
  }


  gFile = curFile;
  gDirectory = curDirectory;
#endif
}

PndFtsCATracking::~PndFtsCATracking

(

)

Definition at line 163 of file PndFtsCATracking.cxx.

References fTracker.

{
  if(fTracker) delete fTracker;
}

Member Function Documentation

void PndFtsCATracking::CATrackParToFairTrackParP ( FairTrackParP *  fairParam, const PndFTSCATrackParam *  caParam  )

static

Definition at line 319 of file PndFtsCATracking.cxx.

References PndFTSCATrackParam::Angle(), CAMath::Cos(), PndFTSCATrackParam::Cov(), Double_t, i, PndFTSCATrackParam::QP(), CAMath::Sin(), x, PndFTSCATrackParam::X(), y, and PndFTSCATrackParam::Y().

Referenced by Exec().

{
  const double cA = TMath::Cos( kfParam->Angle() );
  const double sA = -TMath::Sin( kfParam->Angle() );

  Double_t x = kfParam->X();
  Double_t y = kfParam->Y();
  //Double_t z = kfParam->Z();

  Double_t tx = kfParam->Tx();
  Double_t ty = kfParam->Ty();
  Double_t qp = kfParam->QP();

  Double_t q = kfParam->QP()>0 ? 1 : -1;

  Double_t cov[15]; //, cov1[15];

  for(int i=0; i<15; i++)
    cov[i] = kfParam->Cov(i);

  /*
  double mB = 1/TMath::Sqrt(1 + kfParam->DzDs()*kfParam->DzDs());
  double mA = -kfParam->QPt() * kfParam->DzDs() *mB*mB*mB;
  double mC = 1/kfParam->GetCosPhi();
  double mE = mC*mC*mC;
  double mD = kfParam->DzDs() * kfParam->SinPhi() * mC*mC*mC;

  cov1[14] = cov[2];
  cov1[13] = cov[1];
  cov1[12] = cov[0];
  cov1[11] = mE *cov[7] + cov[4]* mD;
  cov1[10] = mE *cov[6] + cov[3]* mD;
  cov1[ 9] = mE*mE* cov[9] + 2* mE *cov[8]* mD + cov[5] *mD*mD;
  cov1[ 8] = mC *cov[4];
  cov1[ 7] = mC *cov[3];
  cov1[ 6] = mC *(mE* cov[8] + cov[5]* mD);
  cov1[ 5] = mC*mC* cov[5];
  cov1[ 4] = mB *cov[11] + mA *cov[7];
  cov1[ 3] = mB *cov[10] + mA *cov[6];
  cov1[ 2] = mB *mE *cov[13] + mA* mE* cov[9] + mB* cov[12] *mD + mA* cov[8]* mD;
  cov1[ 1] = mC *(mB *cov[12] + mA* cov[8]);
  cov1[ 0] = 2*mA *mB *cov[13] + mB*mB* cov[14] + mA*mA* cov[9];
  */

  //TODO not clear whether we should invert the covariance mtx
  fairParam->SetTrackPar(x, y, tx, ty, qp, cov, TVector3(0,0,0), TVector3(-sA,cA,0), TVector3(cA,sA,0), TVector3(0,0,-1), q);
}

PndFtsCATracking::ClassDef ( PndFtsCATracking  , 1    )

private

void PndFtsCATracking::Exec ( Option_t *  opt )

virtual

outMCT<<fMCTracks->GetEntriesFast()<<endl; outMCP<<fMCPoints->GetEntriesFast()<<endl;

const string fileName = filePrefix + "event" + string(buf) + "_";

Definition at line 368 of file PndFtsCATracking.cxx.

References CAMath::Abs(), PndTrackCand::AddHit(), CATrackParToFairTrackParP(), compareFtsPoints(), Double_t, fDoPerformance, fHits, PndFTSCAGBTracker::fHits, PndFTSCAGBTracker::FindTracks(), PndFTSCAGBTrack::FirstHitRef(), fMCPoints, fMCTracks, fPerformance, fTracker, fTracks, ftslabels, ftsmcpoints, ftsmctracks, fVerbose, GetEntriesFast(), PndMCTrack::GetMomentum(), PndMCTrack::GetPdgCode(), PndFTSCAGBTracker::Hit(), hit, i, PndFTSCAGBTrack::InnerParam(), PndFTSCAGBHit::IRow(), PndFTSCAGBTrack::NHits(), PndFTSCAGBTracker::NHits(), NonReconstructableEvent(), PndFTSCAGBTracker::NTimers(), PndFTSCAGBTracker::NTracks(), PndFTSCAGBTrack::OuterParam(), p, PndFTSCAGBHit::PndDetID(), PndFTSCAGBHit::PndHitID(), point, pz, PndFTSCAGBTracker::SetHits(), PndFTSCAMCTrack::SetMCTrack(), PndTrackCand::setMcTrackId(), PndFTSCALocalMCPoint::SetPoint(), PndTrack::SetRefIndex(), PndFTSArray< T, Dim >::Size(), PndFTSCAGBTracker::SliceTrackerCpuTime(), PndFTSCAGBTracker::SliceTrackerTime(), sqrt(), PndFTSCAGBTracker::StartEvent(), PndFTSCAGBTracker::StatTime(), tr, PndFTSCAGBTracker::Track(), PndFTSCAGBTracker::TrackHit(), and WriteFTSHits().

{
  if (fVerbose>0) std::cout<<"PndFtsCATracking::Exec"<<std::endl;

  fTracks->Delete();

  fTracker->StartEvent();

  static int iEvent = -1;
  iEvent++;

  cout << "iEvent " << iEvent << endl;

  PndFtsHit* ghit = NULL;
  PndFtsPoint* myPoint=NULL;
  std::map<Int_t, PndMCTrack*> mctracklist;
  Int_t nFtsHits=0;
  Int_t nPoints = 0;
  //const Int_t nMCTracks = fMCTracks->GetEntriesFast();
  //Int_t nMCTracks=0;
  unsigned int nMCPoints=0;
  //Int_t prevTrackID=-1;

  //vector <Int_t> TrackIds;
  map<int, unsigned int> nHitsInMCTrack, nMCPointsInMCTrack, FirstMCPointIDInMCTrack;
  //PndCATrackFtsMCPointContainer* MCTrackSortedArray = new PndCATrackFtsMCPointContainer[fMCTracks->GetEntriesFast()];
  vector < vector <PndFtsPoint*> > MCTrackSortedArray(fMCTracks->GetEntriesFast());

  for (Int_t ih = 0; ih < fHits->GetEntriesFast(); ih++)
  {
    ghit = (PndFtsHit*) fHits->At(ih);
    if(!ghit) continue;
    nFtsHits++;
    Int_t mchitid=ghit->GetRefIndex();
    if(mchitid<0) continue;
    myPoint = (PndFtsPoint*)(fMCPoints->At(mchitid));
    if(!myPoint) continue;
    Int_t trackID = myPoint->GetTrackID();
    if(trackID<0) continue;
    nPoints++;
    //PndMCTrack* mctr = mctracklist[trackID];
    //if(NULL==mctr)
    //{
    //    mctr=new PndMCTrack();
    //}
    //mctr->AddHit(fBranchID,ih,myPoint->GetTime());
    //MCTrackSortedArray[myPoint->GetTrackID()].FtsArray.push_back(myPoint);
    MCTrackSortedArray[myPoint->GetTrackID()].push_back(myPoint);
    //prevTrackID=myPoint->GetTrackID();
    //TrackIds.push_back(prevTrackID);
    //mctracklist[trackID] = mctr;
  }

  //31.01 ftsmctracks.resize(fMCTracks->GetEntriesFast());
  //31.01 ftsmcpoints.resize(fMCPoints->GetEntriesFast());


  //cout<<"NMCTRACKS: "<<fMCTracks->GetEntriesFast()<<endl;
  //cout<<"NMCPOINTS: "<<fMCPoints->GetEntriesFast()<<endl;
  int xNMCTracks=0;
  for ( int iTr = 0; iTr < fMCTracks->GetEntriesFast(); iTr++ )
  {
    //std::sort(MCTrackSortedArray[iTr].FtsArray.begin(), MCTrackSortedArray[iTr].FtsArray.end(), compareFtsPoints);
      std::sort(MCTrackSortedArray[iTr].begin(), MCTrackSortedArray[iTr].end(), compareFtsPoints);
    //int curTrID=-1;
    //bool checker=true;
    //cout<<"NFTSPOINTS: "<<MCTrackSortedArray[iTr].size()<<endl;
    for(unsigned int iPFts=0; iPFts < MCTrackSortedArray[iTr].size(); iPFts++)
    {
      PndFtsPoint* point = MCTrackSortedArray[iTr][iPFts]; //MCTrackSortedArray[iTr].FtsArray[iPFts];
      int trackID = point->GetTrackID();
      Double_t q = 1;
      {  // get charge
        if ( trackID < fMCTracks->GetEntriesFast() ) {
          const PndMCTrack* mcTr = (PndMCTrack*) fMCTracks->At(trackID);

          if ( mcTr ) {
            TParticlePDG * part = TDatabasePDG::Instance()->GetParticle(mcTr->GetPdgCode());
            if ( part )
            {
              q = part->Charge()/3.f;
              //cout<<"q/p "<<q/sqrt( point->GetPx()*point->GetPx() + point->GetPy()*point->GetPy() + point->GetPz()*point->GetPz() )<<" tx "<<point->GetPx()/point->GetPz()<<" ty "<<point->GetPy()/point->GetPz()<<" x "<<point->GetX()<<" y "<<point->GetY()<<" z "<<point->GetZ()<<endl;
            }
          }
        }
      }
      /*int iSta = point->GetLayerID();
      Double_t px = point->GetPx();
      Double_t py = point->GetPy();
      Double_t pz = point->GetPz();
      Double_t p = sqrt( px*px + py*py + pz*pz );*/

      if ( fDoPerformance ){
        PndFTSCALocalMCPoint xxx;
        xxx.SetPoint(point, q);
        ftsmcpoints.push_back(xxx);
        /*outMCP << point->GetX() << " " << point->GetY() << " " << point->GetZ() << endl;
        outMCP << px << " " << py << " " << pz << " "
         << q/p << endl;
        outMCP << 0 << " " << iSta << " " << trackID << " " << trackID << endl;*/
      }

      if ( nMCPointsInMCTrack.find(trackID) != nMCPointsInMCTrack.end() ) {
        nMCPointsInMCTrack[trackID]++;
      } else {
        nMCPointsInMCTrack[trackID] = 1;
        FirstMCPointIDInMCTrack[trackID] = nMCPoints;
      }
      //cout<<"nMCPointsInMCTrack[trackID] "<<nMCPointsInMCTrack[trackID]<<endl;
      //cout<<"trackID "<<trackID<<endl;
      nMCPoints++;
    }
    const PndMCTrack* mcTr = (PndMCTrack*) fMCTracks->At(iTr);

    if( fDoPerformance ){
      if ( !mcTr ) {
        PndFTSCAMCTrack yyy;
        PndMCTrack* mcTrempty = new PndMCTrack();
        yyy.SetMCTrack(mcTrempty, 0,0,0);
        ftsmctracks.push_back(yyy);
      }
      else {
        Int_t pdg = mcTr->GetPdgCode();
        Double_t px = mcTr->GetMomentum().X();
        Double_t py = mcTr->GetMomentum().Y();
        Double_t pz = mcTr->GetMomentum().Z();
        Double_t p = sqrt( px*px + py*py + pz*pz );
        if(TMath::Abs(p)<1.e-6){
          px = 1.e-6;
          py = 1.e-6;
          pz = 1.e-6;
          p  = 1.e-6;
        }
        Double_t q = 1;
        {  // get charge
          TParticlePDG * part = TDatabasePDG::Instance()->GetParticle(pdg);
          if ( part )
            q = part->Charge()/3.f;
        }
        //Double_t ex,ey,ez,qp;
        //cout<<"pdg px py pz "<<pdg<<" "<<px<<" "<<py<<" "<<pz<<" ";
        PndFTSCAMCTrack yyy;
        unsigned int nmcpimct = nMCPointsInMCTrack[iTr];
        unsigned int fmcpidimct = FirstMCPointIDInMCTrack[iTr];
        yyy.SetMCTrack(mcTr, q, nmcpimct, fmcpidimct);
        /* we do it in the function
        //check for curved tracks
        for (int iP1=0; iP1<nmcpimct-1; iP1++)
        {
          for (int iP2=iP1+1; iP2<nmcpimct; iP2++)
          {
            if (points[iP1].Z()>points[iP2].Z())
            {
              yyy.SetIsForwardTrack(false);
              break;
            }
          }
        }
        */

        if (nmcpimct>6)
//         if (nmcpimct>22) // dbg
          xNMCTracks++;
        ftsmctracks.push_back(yyy);
        /*outMCT << mcTr->GetMotherID() << " " << pdg << endl;
        outMCT << mcTr->GetStartVertex().X() << " " << mcTr->GetStartVertex().Y() << " " << mcTr->GetStartVertex().Z() << " "
         << px/fabs(p) << " " << py/fabs(p) << " " << pz/fabs(p) << " " << q/p << endl;
        outMCT << 0 << " " << 0 << " " << 0 << " " << 0 << " " << 0 << " " << 0 << " " << 0 << endl;
        outMCT << p << " " << sqrt( px*px + py*py ) << endl;
        outMCT << nMCPointsInMCTrack[iTr]  << " " << nMCPointsInMCTrack[iTr] << " " << FirstMCPointIDInMCTrack[iTr] << endl; //nHitsInMCTrack[iTr]
        outMCT << 0 << " " << 0 << " " << 1 << endl;*/
      }
    }
  }


//  if (xNMCTracks!=1)
//    return;

//  if (xNMCTracks==1)
//    return;


  //cout<<"ftsmcpoints.size() "<<ftsmcpoints.size()<<endl;
  //cout<<"ftsmctracks.size() "<<ftsmctracks.size()<<endl;
  std::vector<PndFTSCAGBHit> vHits;

  int iHit = 0;

  //Save FTS hits
  WriteFTSHits( vHits, /*outH, outHL, outMCT, outMCP,*/ iHit, nHitsInMCTrack);


  //if(MCTrackSortedArray) delete[] MCTrackSortedArray;

/*  if( fDoPerformance ){
    outH.close();
    outHL.close();
    outMCT.close();
    outMCP.close();
  }
  */

  const PndFTSCAGBTracker *fTrackerConst = fTracker;

  //SETHITS AS IN MVD+STT
  do{
    int kEvents = iEvent;
    char buf[6];
    sprintf( buf, "%d", kEvents );
    // std::cout << "CA fTracker: Loading Event " << kEvents << "..." << std::endl;
    fTracker->SetHits( vHits );

    cout << "NHits " << fTracker->fHits.Size() << endl;

//  if (fTracker->fHits.Size() > 200) return;

/* dbg-cout
if (fTracker->fHits.Size() >=8 )
{
  for(unsigned int iH=0; iH<8; iH++)
    {
      int iStation = fTracker->fHits[iH].IRow();
     float X_Hit = fTracker->fHits[iH].X();
     float Z_Hit = fTracker->fHits[iH].Z();
     float R_Hit = fTracker->fHits[iH].R();
     float RSigned   = fTracker->fHits[iH].IsLeft();


cout << " iStation " << iStation << " X_Hit " << X_Hit << " Z_Hit " << Z_Hit << endl;
cout << " R_Hit " << R_Hit << " RSigned " << RSigned << endl;

}
}*/


    //std::cout << "Event " << kEvents << " CPU reconstruction..." << std::endl;
#ifdef DO_TPCCATRACKER_EFF_PERFORMANCE
    // cout<<"Filename "<<fileName<<endl;
    if ( fDoPerformance && fPerformance ) {
      fPerformance->SetTracker(fTracker);
      std::cout << "Loading Monte-Carlo Data for Event " << kEvents << "..." << std::endl;
      if (!fPerformance->ReadData(ftslabels,ftsmcpoints, ftsmctracks)) {
  cout << "Monte-Carlo Data for Event " << kEvents << " can't be read." << std::endl;
  break;
      }
      //cout<<"here!!!\n";
      fPerformance->CombineHits();
//      fPerformance->DivideHitsOnLR();
    }
#endif


    if ( NonReconstructableEvent() )
    {
      ftslabels.clear();
      ftsmcpoints.clear();
      ftsmctracks.clear();
      return;
    }


    cout<<"Run CA trackfinder... "<<endl;

    fTracker->FindTracks();

    //rewrite reco tracks into global PndTrack-format
    {
      int nOutTracks=0;
      for( int itr=0; itr<fTracker->NTracks(); itr++)
      {
        const PndFTSCAGBTrack &tr = fTracker->Track( itr );
        //cout<<"Output track:"<<endl;
        PndTrackCand outCand;
        for( int ih=0; ih<tr.NHits(); ih++ )
        {
          int hitIndex = fTracker->TrackHit( tr.FirstHitRef() + ih );
          const PndFTSCAGBHit &hit = fTracker->Hit( hitIndex );
          outCand.AddHit( hit.PndDetID(), hit.PndHitID(), hit.IRow() );
        }
        outCand.setMcTrackId(-1);

        FairTrackParP paramFirst;
        FairTrackParP paramLast;

        CATrackParToFairTrackParP( &paramFirst, &tr.InnerParam() );
        CATrackParToFairTrackParP( &paramLast, &tr.OuterParam() );

        PndTrack *outTrack = new((*fTracks)[nOutTracks]) PndTrack(paramFirst,paramLast,outCand);
        outTrack->SetRefIndex(nOutTracks);
        outTrack->SetFlag(0);
        nOutTracks++;
      }
    }

#ifdef DO_TPCCATRACKER_EFF_PERFORMANCE
    if ( fDoPerformance && fPerformance ) {
      //SG!!! fTracker->SaveTracksInFile(fileName);
      if (fTrackerConst->NHits() > 0) {
        fPerformance->InitSubPerformances();
        fPerformance->ExecPerformance();
      }
      else {
        cout << "Event " << kEvents << " contains 0 hits." << std::endl;
      }
    }
#endif

    if (fVerbose>0){

      const bool ifAvarageTime = 1;
      if (!ifAvarageTime){
      std::cout << "Reconstruction Time"
      << " Real = " << std::setw( 10 ) << (fTrackerConst->SliceTrackerTime() + fTrackerConst->StatTime( 9 )) * 1.e3 << " ms,"
      << " CPU = " << std::setw( 10 ) << (fTrackerConst->SliceTrackerCpuTime() + fTrackerConst->StatTime( 10 )) * 1.e3 << " ms"
      << std::endl;
      }
      else{
  const int NTimers = fTrackerConst->NTimers();
  static int statIEvent = 0;
  static double *statTime = new double[NTimers];
  static double statTime_SliceTrackerTime = 0;
  static double statTime_SliceTrackerCpuTime = 0;

  if (!statIEvent){
    for (int i = 0; i < NTimers; i++){
      statTime[i] = 0;
    }
  }

  statIEvent++;
  for (int i = 0; i < NTimers; i++){
    statTime[i] += fTrackerConst->StatTime( i );
  }
  statTime_SliceTrackerTime += fTrackerConst->SliceTrackerTime();
  statTime_SliceTrackerCpuTime += fTrackerConst->SliceTrackerCpuTime();

  std::cout << "Reconstruction Time"
      << " Real = " << std::setw( 10 ) << 1./statIEvent*(statTime_SliceTrackerTime+statTime[ 9 ]) * 1.e3 << " ms,"
      << " CPU = " << std::setw( 10 ) << 1./statIEvent*(statTime_SliceTrackerCpuTime+statTime[ 10 ]) * 1.e3 << " ms,"
      << std::endl;
      }
    } // fVerbose>0

  } while(0);

  ftslabels.clear();
  ftsmcpoints.clear();
  ftsmctracks.clear();
}

void PndFtsCATracking::Finish ( )

virtual

Definition at line 724 of file PndFtsCATracking.cxx.

References fDoPerformance, and fPerformance.

{
#ifdef DO_TPCCATRACKER_EFF_PERFORMANCE
  if ( fDoPerformance && fPerformance ) {
    fPerformance->WriteHistos();
  }
  //fPerformanceHistoFile->Close();
#endif
}

Bool_t PndPersistencyTask::GetPersistency ( )

inlineinherited

Definition at line 32 of file PndPersistencyTask.h.

References PndPersistencyTask::fPersistency.

Referenced by PndLmdPixelHitProducerFast::GetPersistance(), PndMdtDigitization::Init(), PndMdtHitProducerIdeal::Init(), PndMdtClusterTask::Init(), PndFtsHitProducerRealFast::Init(), PndRichHitProducer::Init(), PndSttHitProducerRealFast::Init(), PndDiscTaskReconstruction::Init(), PndSttHelixHitProducer::Init(), PndDiscTaskPID::Init(), PndIdealTrackFinder::Init(), PndSttMvdGemTracking::Init(), PndMdtTrkProducer::Init(), PndFtsHitProducerRealFull::Init(), PndLmdPixelClusterTask::Init(), PndSttHitProducerRealFull::Init(), PndLmdStripClusterTask::Init(), PndEmcApdHitProducer::Init(), PndMissingPzCleanerTask::Init(), PndEmcMakeRecoHit::Init(), PndEmcMakeClusterOnline::Init(), PndTrackSmearTask::Init(), PndEmcFWEndcapTimebasedWaveforms::Init(), PndSttHitProducerIdeal::Init(), PndEmcFWEndcapDigi::Init(), PndFtsHitProducerIdeal::Init(), PndEmcMakeCluster::Init(), PndMdtPointsToWaveform::Init(), PndDiscTaskDigitization::Init(), PndEmcMakeDigi::Init(), PndSdsTimeWalkCorrTask::Init(), PndLmdPixelHitProducerFast::Init(), PndDrcHitFinder::Init(), PndRichHitFinder::Init(), PndEmcMakeCorr::Init(), PndFtofHitProducerIdeal::Init(), PndEmcHitsToWaveform::Init(), PndSciTDigiTask::Init(), PndDrcHitProducerIdeal::Init(), PndSdsHitProducerIdeal::Init(), PndSciTHitProducerIdeal::Init(), PndEmcHitProducer::Init(), PndRecoMultiKalmanTask2::Init(), PndDrcHitProducerReal::Init(), PndDskFLGHitProducerIdeal::Init(), PndEmcTmpWaveformToDigi::Init(), PndDrcDigiTask::Init(), PndEmcWaveformToDigi::Init(), PndSttMatchTracks::Init(), PndEmcWaveformToCalibratedDigi::Init(), PndTrkTracking2::Init(), PndSttFindTracks::Init(), PndEmcMultiWaveformToCalibratedDigi::Init(), PndDrcTimeDigiTask::Init(), PndRecoKalmanTask2::Init(), PndEmcExpClusterSplitter::Init(), PndSdsNoiseProducer::Init(), PndFtsHoughTrackerTask::Init(), PndEmcPhiBumpSplitter::Init(), PndSdsHybridHitProducer::Init(), PndSdsIdealRecoTask::Init(), PndRecoMultiKalmanTask::Init(), PndSdsIdealClusterTask::Init(), PndRecoKalmanTask::Init(), PndSdsStripHitProducerDif::Init(), PndSdsStripHitProducer::Init(), PndGemDigitize::Init(), PndGemFindHits::Init(), PndSdsPixelClusterTask::Init(), PndSdsStripClusterTask::Init(), PndMvdGemTrackFinderOnHits::Init(), PndBarrelTrackFinder::Init(), PndEmcFullDigiTask::PndEmcFullDigiTask(), PndEmcMakeBump::PndEmcMakeBump(), PndUnassignedHitsTask::RegisterBranches(), PndMvdClusterTask::SetPersistance(), PndMvdDigiTask::SetPersistance(), PndEmcMakeBump::SetStorageOfData(), and PndEmcFullDigiTask::StoreDigi().

{ return fPersistency; }

InitStatus PndFtsCATracking::Init ( )

virtual

Definition at line 168 of file PndFtsCATracking.cxx.

References fBranchID, fHits, PndFtsMapCreator::FillTubeArray(), fMCPoints, fMCTracks, fTracker, fTracks, fTubeArrayFts, fVerbose, PndGeoFtsPar::GetGeometryType(), PndFTSCAGBTracker::GetParametersNonConst(), PndFTSCAParam::InitMagneticField(), and rtdb.

{
  //Initialize magnetic field
  fTracker->GetParametersNonConst().InitMagneticField();

  // ---
  if(fVerbose>3) Info("Init","Start initialisation.");

  FairRootManager *fManager = FairRootManager::Instance();

  // Get MC arrays
  fMCTracks = dynamic_cast<TClonesArray *>(fManager->GetObject("MCTrack"));
  if ( ! fMCTracks ) {
    std::cout << "-W-  PndFtsTrackerIdeal::Init: No MCTrack array! Needed for MC Truth" << std::endl;
    return kERROR;
  }
  //FTS
  fMCPoints = dynamic_cast<TClonesArray *> (fManager->GetObject("FTSPoint"));
  if ( !fMCPoints ) {
    std::cout << "-W-  PndFtsTrackerIdeal::Init: No FTSPoint array!" << std::endl;
    return kERROR;
  }
  fHits = dynamic_cast<TClonesArray *> (fManager->GetObject("FTSHit"));
  if ( ! fHits ) {
    std::cout << "-W-  PndFtsTrackerIdeal::Init: No FTSHit array!" << std::endl;
    return kERROR;
  }
  //FTS tube geometry
  FairRuntimeDb* rtdb = FairRunAna::Instance()->GetRuntimeDb();
  PndGeoFtsPar *ftsParameters = (PndGeoFtsPar*) rtdb->getContainer("PndGeoFtsPar");

  if(ftsParameters->GetGeometryType() != -1) {
    PndFtsMapCreator *mapper = new PndFtsMapCreator(ftsParameters);
    fTubeArrayFts = mapper->FillTubeArray();
  }

  fBranchID  =  FairRootManager::Instance()->GetBranchId("FTSHit");

  //output track array
  fTracks = new TClonesArray("PndTrack");
  fManager->Register("FtsTrack","Fts",fTracks, kTRUE);

  return kSUCCESS;
}

bool PndFtsCATracking::NonReconstructableEvent

(

)

Definition at line 224 of file PndFtsCATracking.cxx.

References fTracker, PndFTSCAGBTracker::GetHitsSize(), PndFTSCAGBTracker::Hit(), i, PndCAPParameters::MinimumHitsForRecoTrack, Z, and PndFTSCALocalMCPoint::Z().

Referenced by Exec().

{
  int NHits = fTracker->GetHitsSize();
  //non-reconstructable due to very few hits
  if (NHits<PndFTSCAParameters::MinimumHitsForRecoTrack)
    return true;
  //explanation for this upper-limit see in perStationCounts-cycle
  /*if (fHits.Size()>240)
    return true;*/

  vector <int> perStationCounts(6);
  for (int i=0; i<NHits; i++)
  {
    //we've got 6 blocks (each block has 8 sub-stations)
    for (int j=0; j<6; j++)
    {
      if ( ( (( (fTracker->Hit(i)).IRow()+1)/8)<(1+j) ) && ( ( ( (fTracker->Hit(i)).IRow()+1)/8)>(-1+j) ) )
      {
        perStationCounts[j]++;
        break;
      }
    }
  }

  for (unsigned int j=0; j<perStationCounts.size(); j++)
  {
    //cout<<"perStationCounts[j] "<<perStationCounts[j]<<endl;

    //NHits/Station-limit; 40 assumes 40*6=240 hits/event limit
    if (perStationCounts[j]>40)
//       if (perStationCounts[j]>20) // l_r
      return true;
    //don't allow sequences of empty station-blocks due
    //to non-reconstructable circumstances of such events
    if (j<3)
    {
      //first and last block have hits but 2 between them are empty
      /*if (((perStationCounts[j+1]+perStationCounts[j+2])<4) && ( (perStationCounts[j]>0) && (perStationCounts[j+3]>0)))
        return true;
      //3 empty blocks sequences ("0+1+2", "1+2+3" or "2+3+4") and 1 following block with few hits
      if (((perStationCounts[j]+perStationCounts[j+1]+perStationCounts[j+2])<4)
        && (perStationCounts[j+3]<4))
        return true;*/
      //4 empty blocks sequences("0+1+2+3","1+2+3+4" or "2+3+4+5")
      if ((perStationCounts[j]+perStationCounts[j+1]+perStationCounts[j+2]+perStationCounts[j+3])<4)
        return true;
    }
    //5 empty block sequences("0+1+2+3+4" or "1+2+3+4+5")
    if (j<2)
    {
      if ((perStationCounts[j]+perStationCounts[j+1]+perStationCounts[j+2]+perStationCounts[j+3]+perStationCounts[j+4])<4)
        return true;
    }
  }

  //case for cylindrically curved tracks (when mc-track has more than 1 hit/station; or if z_hit_AnywereBefore_last_hit > z_last_hit)
  PndFTSCAPerformance* perf = &PndFTSCAPerformance::Instance();
  const int NMCTracks = perf->GetMCTracks()->Size();
  /*int NMCTracks_reconstructable=0;
  for(int iT=0; iT<NMCTracks; iT++)
  {
    int nMCPoints = (*perf->GetMCTracks())[iT].NMCPoints();
    if (nMCPoints>PndFTSCAParameters::MinimumHitsForRecoTrack)
      NMCTracks_reconstructable++;
  }*/
  for(int iT=0; iT<NMCTracks; iT++)
  {
    int nFirstMC = (*perf->GetMCTracks())[iT].FirstMCPointID();
    PndFTSCALocalMCPoint *points = &((*perf->GetMCPoints()).Data()[nFirstMC]);
    int nMCPoints = (*perf->GetMCTracks())[iT].NMCPoints();
    /*dbg
    for (int iP1=0; iP1<nMCPoints-1; iP1++)
    {
      cout<<"points[iP1].Z() "<<points[iP1].Z()<<endl;
    }*/
    if (nMCPoints<PndFTSCAParameters::MinimumHitsForRecoTrack) continue;
    for (int iP1=0; iP1<nMCPoints-1; iP1++)
    {
      for (int iP2=iP1+1; iP2<nMCPoints; iP2++)
      {
        /*
        //skip events which have only a single cylindrical track
        if ((points[iP1].Z()>points[iP2].Z()) && (NMCTracks_reconstructable==1))
          return true;
        //if NMCTracks>1 - mark cylindrical tracks as non-reconstructable and process event further
        */
        if (points[iP1].Z()>points[iP2].Z())
          (*perf->GetMCTracks())[iT].SetIsForwardTrack(false);
          break;
      }
    }
  }
  return false;
}

void PndFtsCATracking::SetFtsHitsBranchName ( const TString &  name )

inline

Definition at line 32 of file PndFtsCATracking.h.

References fFtsHitsBranchName, and name.

{ fFtsHitsBranchName = name;  }

void PndFtsCATracking::SetParContainers

(

)

Definition at line 213 of file PndFtsCATracking.cxx.

References rtdb.

                                        {
  FairRuntimeDb* rtdb = FairRunAna::Instance()->GetRuntimeDb();
  rtdb->getContainer("PndGeoSttPar");
  rtdb->getContainer("PndGeoFtsPar");

}

void PndPersistencyTask::SetPersistency ( Bool_t  val = kTRUE )

inlineinherited

Definition at line 31 of file PndPersistencyTask.h.

References PndPersistencyTask::fPersistency, and val.

Referenced by barrelTrackFinder(), digi_complete(), digi_complete_newSTT(), digiOnly_complete(), PndBarrelTrackFinder::PndBarrelTrackFinder(), PndCATracking::PndCATracking(), PndDrcHitFinder::PndDrcHitFinder(), PndEmc2DLocMaxFinder::PndEmc2DLocMaxFinder(), PndEmcExpClusterSplitter::PndEmcExpClusterSplitter(), PndEmcFullDigiTask::PndEmcFullDigiTask(), PndEmcFWEndcapDigi::PndEmcFWEndcapDigi(), PndEmcFWEndcapTimebasedWaveforms::PndEmcFWEndcapTimebasedWaveforms(), PndEmcHitProducer::PndEmcHitProducer(), PndEmcHitsToWaveform::PndEmcHitsToWaveform(), PndEmcMakeBump::PndEmcMakeBump(), PndEmcMakeCluster::PndEmcMakeCluster(), PndEmcMakeClusterOnline::PndEmcMakeClusterOnline(), PndEmcMakeDigi::PndEmcMakeDigi(), PndEmcMakeRecoHit::PndEmcMakeRecoHit(), PndEmcMultiWaveformToCalibratedDigi::PndEmcMultiWaveformToCalibratedDigi(), PndEmcPhiBumpSplitter::PndEmcPhiBumpSplitter(), PndEmcTmpWaveformToDigi::PndEmcTmpWaveformToDigi(), PndEmcWaveformToCalibratedDigi::PndEmcWaveformToCalibratedDigi(), PndEmcWaveformToDigi::PndEmcWaveformToDigi(), PndFtofHitProducerIdeal::PndFtofHitProducerIdeal(), PndFtsCATracking(), PndFtsHitProducerIdeal::PndFtsHitProducerIdeal(), PndFtsHitProducerRealFast::PndFtsHitProducerRealFast(), PndFtsHitProducerRealFull::PndFtsHitProducerRealFull(), PndFtsHoughTrackerTask::PndFtsHoughTrackerTask(), PndGemDigitize::PndGemDigitize(), PndGemFindHits::PndGemFindHits(), PndIdealTrackFinder::PndIdealTrackFinder(), PndLmdPixelClusterTask::PndLmdPixelClusterTask(), PndLmdPixelHitProducerFast::PndLmdPixelHitProducerFast(), PndMdtClusterTask::PndMdtClusterTask(), PndMdtDigitization::PndMdtDigitization(), PndMdtHitProducerIdeal::PndMdtHitProducerIdeal(), PndMdtPointsToWaveform::PndMdtPointsToWaveform(), PndMdtTrkProducer::PndMdtTrkProducer(), PndMissingPzCleanerTask::PndMissingPzCleanerTask(), PndMvdGemTrackFinderOnHits::PndMvdGemTrackFinderOnHits(), PndMvdHitProducerIdeal::PndMvdHitProducerIdeal(), PndMvdPixelClusterTask::PndMvdPixelClusterTask(), PndMvdTimeWalkCorrTask::PndMvdTimeWalkCorrTask(), PndMvdToPix4ClusterTask::PndMvdToPix4ClusterTask(), PndRecoKalmanTask::PndRecoKalmanTask(), PndRecoKalmanTask2::PndRecoKalmanTask2(), PndRecoMultiKalmanTask::PndRecoMultiKalmanTask(), PndRecoMultiKalmanTask2::PndRecoMultiKalmanTask2(), PndRichHitFinder::PndRichHitFinder(), PndRichHitProducer::PndRichHitProducer(), PndSciTDigiTask::PndSciTDigiTask(), PndSciTHitProducerIdeal::PndSciTHitProducerIdeal(), PndSdsHitProducerIdeal::PndSdsHitProducerIdeal(), PndSdsHybridHitProducer::PndSdsHybridHitProducer(), PndSdsIdealClusterTask::PndSdsIdealClusterTask(), PndSdsIdealRecoTask::PndSdsIdealRecoTask(), PndSdsNoiseProducer::PndSdsNoiseProducer(), PndSdsPixelClusterTask::PndSdsPixelClusterTask(), PndSdsStripClusterTask::PndSdsStripClusterTask(), PndSdsStripHitProducer::PndSdsStripHitProducer(), PndSdsTimeWalkCorrTask::PndSdsTimeWalkCorrTask(), PndSttFindTracks::PndSttFindTracks(), PndSttHelixHitProducer::PndSttHelixHitProducer(), PndSttHitProducerIdeal::PndSttHitProducerIdeal(), PndSttHitProducerRealFast::PndSttHitProducerRealFast(), PndSttHitProducerRealFull::PndSttHitProducerRealFull(), PndSttMatchTracks::PndSttMatchTracks(), PndSttMvdGemTracking::PndSttMvdGemTracking(), PndTrackSmearTask::PndTrackSmearTask(), PndTrkTracking2::PndTrkTracking2(), reco(), reco_complete(), reco_complete_gf2(), reco_complete_newSTT(), reco_complete_sec(), recoideal_complete(), PndMvdClusterTask::SetPersistance(), PndMvdDigiTask::SetPersistance(), PndLmdPixelHitProducerFast::SetPersistance(), PndSdsHitProducerIdeal::SetPersistance(), PndSttMvdGemTracking::SetPersistenc(), PndMdtClusterTask::SetPersistence(), PndSttHelixHitProducer::SetPersistence(), PndMissingPzCleanerTask::SetPersistence(), PndFtsHitProducerRealFast::SetPersistence(), PndFtsHitProducerRealFull::SetPersistence(), PndSttHitProducerIdeal::SetPersistence(), PndSttHitProducerRealFull::SetPersistence(), PndSttHitProducerRealFast::SetPersistence(), PndFtsHitProducerIdeal::SetPersistence(), PndTrackSmearTask::SetPersistence(), PndSciTHitProducerIdeal::SetPersistence(), PndIdealTrackFinder::SetPersistence(), PndSttMatchTracks::SetPersistence(), PndSttFindTracks::SetPersistence(), PndFtsHoughTrackerTask::SetPersistence(), PndTrkTracking2::SetPersistence(), PndEmcMakeRecoHit::SetStorageOfData(), PndEmcMakeClusterOnline::SetStorageOfData(), PndEmcFWEndcapDigi::SetStorageOfData(), PndEmcFWEndcapTimebasedWaveforms::SetStorageOfData(), PndEmcMakeDigi::SetStorageOfData(), PndMdtPointsToWaveform::SetStorageOfData(), PndEmc2DLocMaxFinder::SetStorageOfData(), PndEmcMakeCluster::SetStorageOfData(), PndEmcHitsToWaveform::SetStorageOfData(), PndEmcMakeBump::SetStorageOfData(), PndEmcTmpWaveformToDigi::SetStorageOfData(), PndEmcWaveformToDigi::SetStorageOfData(), PndEmcWaveformToCalibratedDigi::SetStorageOfData(), PndEmcMultiWaveformToCalibratedDigi::SetStorageOfData(), PndEmcExpClusterSplitter::SetStorageOfData(), PndEmcPhiBumpSplitter::SetStorageOfData(), standard_tracking(), and PndEmcFullDigiTask::StoreDigi().

{ fPersistency = val; }

void PndFtsCATracking::WriteFTSHits ( std::vector< PndFTSCAGBHit > &  vHits, int &  iHit, map< int, unsigned int > &  nHitsInMCTrack  )

private

Double_t r = TMath::Sqrt(x*x + y*y);

Definition at line 734 of file PndFtsCATracking.cxx.

References C(), CR, Double_t, fDoPerformance, fHits, fMCPoints, fMCTracks, ftslabels, fTubeArrayFts, PndFtsTube::GetHalfLength(), PndFtsHit::GetIsochrone(), PndFtsHit::GetIsochroneError(), PndFtsHit::GetLayerID(), PndMCTrack::GetPdgCode(), PndFtsTube::GetPosition(), PndFtsTube::GetRadIn(), PndFtsTube::GetRotationMatrix(), PndFtsHit::GetTubeID(), PndFtsTube::GetWireDirection(), h, point, PndFTSCAGBHit::point_Px, PndFTSCAGBHit::point_Py, PndFTSCAGBHit::point_Pz, PndFTSCAGBHit::point_Qp, PndFTSCAGBHit::point_X, PndFTSCAGBHit::point_Y, PndFTSCAGBHit::point_Z, PndFTSCAGBHit::SetAngle(), PndFTSCAGBHit::SetC(), PndFTSCAGBHit::SetErr2X(), PndFTSCAGBHit::SetErr2Y(), PndFTSCAGBHit::SetID(), PndFTSCAGBHit::SetIRow(), PndFTSCAGBHit::SetPndDetID(), PndFTSCAGBHit::SetPndHitID(), PndFTSCAGBHit::SetX(), PndFTSCAGBHit::SetY(), PndFTSCAGBHit::SetZ(), sqrt(), PndFTSCAGBHit::Track_ID, x, y, and z.

Referenced by Exec().

{
  TClonesArray *hitsArray;
  hitsArray = fHits;
  Int_t ftsLinkType = FairRootManager::Instance()->GetBranchId("FTSPoint");
  //31.01 ftslabels.resize(hitsArray->GetEntriesFast());

  //outHL << hitsArray->GetEntriesFast() << endl;
  //outH << hitsArray->GetEntriesFast() << endl;

  std::map<Int_t,Int_t> tubeMap;
  std::map<Int_t,Int_t>::iterator mapIt;

  for(int iH=0; iH<hitsArray->GetEntriesFast(); iH++)
  {
    PndFtsHit* currenthit = (PndFtsHit*) hitsArray->At(iH);
//    cout << " currenthit->GetTimeStamp() " << currenthit->GetTimeStamp() << endl;
    Int_t tubeID = currenthit->GetTubeID();
    mapIt = tubeMap.find('b');
    if( mapIt == tubeMap.end() ){
      tubeMap.insert( std::pair<Int_t,Int_t>(tubeID,1) );
    } else {
      mapIt->second++;
      if( mapIt->second >3 ) continue; //SG!!!
    }

    PndFtsTube *tube = (PndFtsTube *) fTubeArrayFts->At(tubeID);
    TVector3 wire_direction = tube->GetWireDirection();

    const Double_t kSS = 1;//.5; // coefficient between size and sigma
    const Double_t dXY = tube->GetRadIn();
    const Double_t errXY = dXY/kSS;
    const Double_t errXY2 = errXY*errXY;
    const Double_t errZ = tube->GetHalfLength()/kSS;

    TMatrixT<Double_t> RM = tube->GetRotationMatrix();
//     cout<<"mtx \n";
//     for (int row = 0; row<3; row++)
//     {
//         for (int col = 0; col<3; col++)
//         {
//                 cout<<RM[row][col]<<" ";
//         }
//         cout<<endl;
//     }
//     cout<<endl;
    TMatrixT<Double_t> C(3,3); // CovMatrix
    C[0][0] = errXY2;
    C[1][1] = errXY2;
    C[2][2] = errZ*errZ;
    C[0][1] = C[0][2] = C[1][0] = C[1][2] = C[2][0] = C[2][1] = 0;

    TMatrixT<Double_t> CR = C; // rotated CovMatrix

    CR = RM*C;
    CR = CR*RM.Transpose(RM);


    Double_t A = 0;

    TVector3 position = tube->GetPosition();
    //Double_t xx = position.X();
    //Double_t yy = position.Y();
    //Double_t zz = position.Z();
    //cout<<"tube coords "<<xx<<" "<<yy<<" "<<zz<<endl;

    Double_t x = currenthit->GetX();
    Double_t y = currenthit->GetY();
    Double_t z = currenthit->GetZ();
    //cout<<"hit coords "<<x<<" "<<y<<" "<<z<<endl;
    //cout<<"NEXT HIT \n";
//     cout<<"direct coords "<<x<<" "<<y<<" "<<z<<endl;
//     cout<<"mtx \n";
//     for (int row = 0; row<3; row++)
//     {
//         for (int col = 0; col<3; col++)
//         {
//                 cout<<RM[row][col]<<" ";
//         }
//         cout<<endl;
//     }
    int iSta = -1;

    // get station angle A and station index iSta

//     A=1234;
    iSta = currenthit->GetLayerID() - 1;


    Double_t radius= currenthit->GetIsochrone(); //0;
    //cout<<"radius "<<radius<<endl;
    // error calculation according to the curve chosen by flag
    Double_t closestDistanceError = currenthit->GetIsochroneError();//0;

    //int pointID = -1; //[R.K. 9/2018] unused

    int trackID;
    PndFtsPoint* point=NULL;

    FairMultiLinkedData links = currenthit->GetLinksWithType(ftsLinkType);
    if( links.GetNLinks() >0 )
    {
        int iPoint = links.GetLink(0).GetIndex();
        point = (PndFtsPoint*) fMCPoints->At(iPoint);
        if( !point )
        {
 //       cout<<"CA tracker: wrong index of Fts point: "<<iPoint<<" of "<<fFtsPointsArray->GetEntriesFast()<<endl;
          return;
        }
        else
        {
          trackID = point->GetTrackID();
        }
    }

    PndFTSCAGBHit h;

    const PndMCTrack* mcTr = (PndMCTrack*) fMCTracks->At(trackID);
    TParticlePDG * part = TDatabasePDG::Instance()->GetParticle(mcTr->GetPdgCode());
    float q = part->Charge()/3.f;
    float qp = q/sqrt( point->GetPx()*point->GetPx() + point->GetPy()*point->GetPy() + point->GetPz()*point->GetPz() );
    //mc-links:begin
    h.point_X = (float) point->GetX();
    h.point_Y = (float) point->GetY();
    h.point_Z = (float) point->GetZ();
    h.point_Px = (float) point->GetPx();
    h.point_Py = (float) point->GetPy();
    h.point_Pz = (float) point->GetPz();
    h.point_Qp = qp;
    h.Track_ID = trackID;
    //mc-links:end

    h.SetX( x );
    h.SetY( y );
    h.SetZ( z );
    h.SetErr2X(currenthit->GetDx()*currenthit->GetDx());
    h.SetErr2Y(currenthit->GetDy()*currenthit->GetDy());

    h.SetXW(x);
    h.SetYW(y);
    h.SetZW(z);

    h.SetEX(tube->GetWireDirection().X());
    h.SetEY(tube->GetWireDirection().Y());
    h.SetEZ(tube->GetWireDirection().Z());
    //cout<<"ex "<<tube->GetWireDirection().X()<<" ey "<<tube->GetWireDirection().Y()<<" ez "<<tube->GetWireDirection().Z()<<endl;
    h.SetR( radius );
    h.SetC( CR );
    h.SetErr2R( closestDistanceError*closestDistanceError );
    h.SetIRow(iSta);

    h.SetID( iHit );

    //h.SetPndHitID( iH );
    h.SetAngle( -A );
    h.SetTubeR( tube->GetRadIn() );
    h.SetTubeHalfLength( tube->GetHalfLength() );

    h.SetPndDetID( FairRootManager::Instance()->GetBranchId("FTSHit") );
    h.SetPndHitID( iH );

    vHits.push_back(h);

    int trackIDs[3] = {-1, -1, -1};
    trackIDs[0] = trackID;

    if( fDoPerformance ){
      //outH << h;
      //outHL << trackIDs[0] << " " << trackIDs[1] << " " << trackIDs[2] << endl;
      ftslabels.push_back(trackIDs[0]);
      //cout<<"fPerformance trackIDs[0] "<<trackIDs[0]<<endl;
    }

    iHit++;

    if ( nHitsInMCTrack.find(trackIDs[0]) != nHitsInMCTrack.end() ) {
      nHitsInMCTrack[trackIDs[0]]++;
    } else {
      nHitsInMCTrack[trackIDs[0]] = 1;
    }
  }
}

Member Data Documentation

Int_t PndFtsCATracking::fBranchID

private

Definition at line 47 of file PndFtsCATracking.h.

Referenced by Init().

bool PndFtsCATracking::fDoPerformance

private

Array of found tracks.

Definition at line 54 of file PndFtsCATracking.h.

Referenced by Exec(), Finish(), PndFtsCATracking(), and WriteFTSHits().

TString PndFtsCATracking::fFtsHitsBranchName

private

Definition at line 46 of file PndFtsCATracking.h.

Referenced by SetFtsHitsBranchName().

TClonesArray* PndFtsCATracking::fHits

private

Array of event's points.

Definition at line 50 of file PndFtsCATracking.h.

Referenced by Exec(), Init(), and WriteFTSHits().

TClonesArray* PndFtsCATracking::fMCPoints

private

Array of PndMCTrack.

Definition at line 49 of file PndFtsCATracking.h.

Referenced by Exec(), Init(), and WriteFTSHits().

TClonesArray* PndFtsCATracking::fMCTracks

private

Definition at line 48 of file PndFtsCATracking.h.

Referenced by Exec(), Init(), and WriteFTSHits().

TFile* PndFtsCATracking::fPerfHistoFile

private

Definition at line 64 of file PndFtsCATracking.h.

Referenced by PndFtsCATracking().

PndFTSCAPerformance* PndFtsCATracking::fPerformance

private

Definition at line 65 of file PndFtsCATracking.h.

Referenced by Exec(), Finish(), and PndFtsCATracking().

PndFTSCAGBTracker* PndFtsCATracking::fTracker

private

Definition at line 61 of file PndFtsCATracking.h.

Referenced by Exec(), Init(), NonReconstructableEvent(), PndFtsCATracking(), and ~PndFtsCATracking().

TClonesArray* PndFtsCATracking::fTracks

private

Array of event's hits.

Definition at line 52 of file PndFtsCATracking.h.

Referenced by Exec(), and Init().

TClonesArray* PndFtsCATracking::fTubeArrayFts

private

Definition at line 56 of file PndFtsCATracking.h.

Referenced by Init(), and WriteFTSHits().

Int_t PndFtsCATracking::fVerbose

private

Definition at line 45 of file PndFtsCATracking.h.

Referenced by Exec(), Init(), and PndFtsCATracking().

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

• PndFtsCATracking.h
• PndFtsCATracking.cxx