PndTrkClean Class Reference

#include <PndTrkClean.h>

Inheritance diagram for PndTrkClean:

Public Member Functions
	PndTrkClean ()
	PndTrkClean (TClonesArray *tubearray)
	~PndTrkClean ()
int	FindMvdLayer (int sensorID)
PndTrkClusterList	Cleanup2 (PndTrkCluster *cluster)
Bool_t	CheckPairOfHits (PndTrkHit *hit1, PndTrkHit *hit2)
int	CheckSectorDistribution (PndTrkCluster *cluster)
PndTrkCluster	CleanSectors (PndTrkCluster *cluster, int sector)
PndTrkClusterList	MergeClusters (PndTrkClusterList *clusterlist)
PndTrkClusterList	Split (PndTrkCluster *cluster, std::vector< int > breakpoints)
Bool_t	SplitAtHit (PndTrkCluster *hitlist, PndTrkHit *athit, PndTrkCluster &cluster1, PndTrkCluster &cluster2)

Protected Member Functions
	ClassDef (PndTrkClean, 1)

Protected Attributes
PndGeoHandling *	fGeoH
TClonesArray *	fTubeArray

Detailed Description

PndTrkClean

Author

Lia Lavezzi

Definition at line 16 of file PndTrkClean.h.

Constructor & Destructor Documentation

PndTrkClean::PndTrkClean

(

)

Definition at line 22 of file PndTrkClean.cxx.

References fGeoH, and PndGeoHandling::Instance().

                         : fTubeArray(NULL) {
  fGeoH = PndGeoHandling::Instance();
}

PndTrkClean::PndTrkClean

(

TClonesArray *

tubearray

)

Definition at line 26 of file PndTrkClean.cxx.

References fGeoH, fTubeArray, and PndGeoHandling::Instance().

                                                {
  fGeoH = PndGeoHandling::Instance();
  fTubeArray = tubearray;
}

PndTrkClean::~PndTrkClean

(

)

Definition at line 31 of file PndTrkClean.cxx.

{}

Member Function Documentation

Bool_t PndTrkClean::CheckPairOfHits	(	PndTrkHit *	hit1,
		PndTrkHit *	hit2
	)

Definition at line 238 of file PndTrkClean.cxx.

References fTubeArray, PndTrkHit::GetDistance(), PndSttTube::GetLayerID(), PndTrkHit::GetTubeID(), PndTrkHit::GetXYDistance(), PndTrkHit::IsMvd(), PndTrkHit::IsStt(), PndTrkHit::IsSttParallel(), and PndTrkHit::IsSttSkew().

Referenced by Cleanup2().

                                                                    {

  //   cout << "hit1 " << hit1 << endl;
  //   cout << "hit2 " << hit2 << endl;
  // both mvd
  if(hit1->IsMvd() && hit2->IsMvd()) {
    //     cout << "BOTH MVD " << hit1->GetDistance(hit2) << endl;
    if(hit1->GetDistance(hit2) < 7) return kTRUE;
  }
  
  // one mvd - one stt
  else if((hit1->IsMvd() && hit2->IsStt()) || (hit1->IsStt() && hit2->IsMvd())) {
    //     cout << "ONE MVD/ONE STT " << hit1->GetXYDistance(hit2) << endl;


    // if the stt one is skew -> WRONG for sure!
    if((hit2->IsStt() && hit2->IsSttSkew()) || (hit1->IsStt() && hit1->IsSttSkew())) return kFALSE;
    // if parallel:
    else if(hit1->GetXYDistance(hit2) < 8) return kTRUE;
  }

  // both stt
  else if(hit1->IsStt() && hit2->IsStt()) {
    // one parallel one skew
    if((hit1->IsSttParallel() && hit2->IsSttSkew()) || (hit2->IsSttParallel() && hit1->IsSttSkew())) {

//       cout << "PARALLEL/SKEW" << endl;
//       cout << hit1->IsSttSkew() << " " << hit1->GetHitID() << " " << hit1->GetDetectorID() << endl;
//       cout << hit2->IsSttSkew() << " " << hit2->GetHitID() << " " << hit2->GetDetectorID() << endl;
//       cout << hit1->GetXYDistance(hit2) << endl;

      if(hit1->GetXYDistance(hit2) < 3) return kTRUE;
    }
    // both parallel
    else if(hit1->IsSttParallel() && hit2->IsSttParallel()) {
      PndSttTube *tube1 = (PndSttTube*) fTubeArray->At(hit1->GetTubeID());
      int layerID1 = tube1->GetLayerID();
      PndSttTube *tube2 = (PndSttTube*) fTubeArray->At(hit2->GetTubeID());
      int layerID2 = tube2->GetLayerID();
      //  
      //   cout << "layers " << layerID1 << " " << layerID2 << endl;

      // same layer
      if(layerID1 == tube2->GetLayerID()) return kTRUE;
      // both inner/outer parallel layers
      else if((layerID1 < 9 && layerID2 < 9) || (layerID1 > 8 && layerID2 > 8)) {
        // adjacent layers
        if(layerID1 == layerID2 - 1) return kTRUE;
        else if(layerID1 == layerID2 + 1) return kTRUE;
      }
      // one inner(outer) one outer(inner)
      else {
        // must be on boundaries // CHECK isboundary
        if(layerID1 == 7 && layerID2 == 16) return kTRUE;
        else if(layerID1 == 16 && layerID2 == 7) return kTRUE;
      }
    }
    // both skew
    else if(hit1->IsSttSkew() && hit2->IsSttSkew()) {
      PndSttTube *tube1 = (PndSttTube*) fTubeArray->At(hit1->GetTubeID());
      int layerID1 = tube1->GetLayerID();
      PndSttTube *tube2 = (PndSttTube*) fTubeArray->At(hit2->GetTubeID());
      int layerID2 = tube2->GetLayerID();
      // same  layer
      if(layerID1 == layerID2) return kTRUE;
      // adjacent layers
      else if(layerID1 == layerID2 - 1) return kTRUE;
      else if(layerID1 == layerID2 + 1) return kTRUE;
    }
  }

  return kFALSE;
}

int PndTrkClean::CheckSectorDistribution

(

PndTrkCluster *

cluster

)

Definition at line 539 of file PndTrkClean.cxx.

References fTubeArray, PndTrkCluster::GetHit(), PndTrkCluster::GetNofHits(), PndSttTube::GetSectorID(), PndTrkHit::GetTubeID(), hit(), and isec.

                                                               {
  int sectorcounter[6] = {0, 0, 0, 0, 0, 0}; // CHECK hard coded nof sectors
  for(int ihit = 0; ihit < cluster->GetNofHits(); ihit++) {
    PndTrkHit *hit = cluster->GetHit(ihit);
    PndSttTube *tube = (PndSttTube*)  fTubeArray->At(hit->GetTubeID());
    int sectorID = tube->GetSectorID();
    sectorcounter[sectorID]++;
  }

  int tmpsector = -1, tmpcounter = -1;
  for(int isec = 0; isec < 6; isec++) { // CHECK hard coded nof sectors
    if(sectorcounter[isec] > tmpcounter) {
      tmpcounter = sectorcounter[isec];
      tmpsector  = isec;
    }
  }
  return tmpsector;
}

PndTrkClean::ClassDef ( PndTrkClean  , 1    )

protected

PndTrkCluster PndTrkClean::CleanSectors	(	PndTrkCluster *	cluster,
		int	sector
	)

Definition at line 558 of file PndTrkClean.cxx.

References PndTrkCluster::AddHit(), fabs(), fTubeArray, PndTrkCluster::GetHit(), PndTrkCluster::GetNofHits(), PndSttTube::GetSectorID(), PndTrkHit::GetTubeID(), and hit().

                                                                          {
  PndTrkCluster newcluster;
  for(int ihit = 0; ihit < cluster->GetNofHits(); ihit++) {
    PndTrkHit *hit = cluster->GetHit(ihit);
    PndSttTube *tube = (PndSttTube*)  fTubeArray->At(hit->GetTubeID());
    int sectorID = tube->GetSectorID();
    if(fabs(sectorID - sector) <  1.2) newcluster.AddHit(hit);
  }
  return newcluster;
}

PndTrkClusterList PndTrkClean::Cleanup2

(

PndTrkCluster *

cluster

)

Definition at line 314 of file PndTrkClean.cxx.

References PndTrkClusterList::AddCluster(), Bool_t, CheckPairOfHits(), counter, PndTrkCluster::DeleteHits(), PndTrkHit::Draw(), PndTrkCluster::GetHit(), PndTrkCluster::GetNextHit(), PndTrkCluster::GetNofHits(), PndTrkCluster::GetPreviousHit(), PndTrkHit::GetXYDistance(), hit(), PndTrkHit::SetSortVariable(), and PndTrkCluster::Sort().

                                                              {
  
  // get most distance point
  PndTrkHit *disthit = NULL;
  double tmpdistance = -1;
  for(int ihit = 0; ihit < cluster->GetNofHits(); ihit++) {
    PndTrkHit *hit = cluster->GetHit(ihit);
    double dist = hit->GetXYDistance(TVector3(0., 0., 0.));
    if(dist > tmpdistance) {
      disthit = hit;
      tmpdistance = dist;
      
    }
  }
  // sort 
  for(int ihit = 0; ihit < cluster->GetNofHits(); ihit++) {
    PndTrkHit *hit = cluster->GetHit(ihit);
    double dist = hit->GetXYDistance(disthit);
    hit->SetSortVariable(dist);
  }
  cluster->Sort();
  //for(int ihit = 0; ihit < cluster->GetNofHits(); ihit++) { //[R.K. 01/2017] unused variable
    //PndTrkHit *hit = cluster->GetHit(ihit); //[R.K. 01/2017] unused variable
    //  cout << "sorted hit " << ihit << " " << hit->GetDetectorID() << " " << hit->GetHitID() << " " << hit->GetSortVariable() << " " << hit->IsSortable() << endl;

  //} //[R.K. 01/2017] unused variable
  std::vector< int > failedhits, breakpoints;
  for(int ihit = 0; ihit < cluster->GetNofHits(); ihit++) {
    PndTrkHit *hit = cluster->GetHit(ihit);
//     cout << "HIT " << hit->GetHitID() << " " << hit->GetDetectorID() << endl;
//     hit->GetPosition().Print();

    PndTrkHit *follow = cluster->GetNextHit(ihit);
    PndTrkHit *previous = cluster->GetPreviousHit(ihit);
    //    cout << "pre " << previous << " fol " << follow << endl;
    Bool_t pre = kTRUE, fol = kTRUE;
    if(previous != NULL) pre = CheckPairOfHits(previous, hit);
    if(follow != NULL) fol = CheckPairOfHits(follow, hit);
    // cout << "pre " << pre << " fol " << fol << endl;

    // isolated hit wrong
    if(pre == kFALSE && fol == kFALSE) {
      // cout << "isolated " << hit->GetDetectorID() << " " << hit->GetHitID() << " " << pre << " " << fol << endl;
      failedhits.push_back(ihit);
    }
    // first hit wrong
    else if(previous == NULL && fol == kFALSE) {
      PndTrkHit *follow2 = cluster->GetNextHit(ihit + 1);
      if(CheckPairOfHits(follow, follow2) == kFALSE) {
        failedhits.push_back(ihit);
        // cout << "first " << hit->GetDetectorID() << " " << hit->GetHitID() << " " << pre << " " << fol << endl;
      
      }
    }
    // last hit wrong
    else if(follow == NULL && pre == kFALSE) {
      PndTrkHit *previous2 = cluster->GetPreviousHit(ihit - 1);
      if(CheckPairOfHits(previous, previous2) == kFALSE) {
        // cout << "last " << hit->GetDetectorID() << " " << hit->GetHitID() << " " << pre << " " << fol << endl;
        failedhits.push_back(ihit);
      }
    }
    // breakpoints
    else if(pre == kTRUE && fol == kFALSE) {
      if(find(failedhits.begin(), failedhits.end(), ihit - 1) == failedhits.end()) {
        //      cout << "BREAKPOINT " <<  hit->GetHitID() << " " << hit->GetDetectorID() << endl;
        breakpoints.push_back(ihit);
      }
    }
    
  }


//     cout << "CLEANUP PROCEDURE " << endl;
//     cout << "failedhits " << failedhits.size() << " breakpoints " << breakpoints.size() << endl;

    //    if(display == kTRUE)
    {    
      for(size_t ihit = 0; ihit < failedhits.size(); ihit++) {
//      cout << "failedhits " << failedhits.size() << " " << failedhits[ihit] << endl;
        int hitno = failedhits[ihit];
        PndTrkHit *hit = cluster->GetHit(hitno);
        hit->Draw(kRed);
      }
      
      for(size_t ihit = 0; ihit < breakpoints.size(); ihit++) {
        int hitno = breakpoints[ihit];
        PndTrkHit *hit = cluster->GetHit(hitno);
        hit->Draw(kGreen);
      }

    }
//     cout << "before delete " << cluster-> GetNofHits() << endl;
    cluster->DeleteHits(failedhits);
//     cout << "dopo delete " << cluster-> GetNofHits() << endl;
   // 
   // 0 1 2 3 4 5 6 7 8 9
   // failed ihit 2 3 5 
   // 0 1     4   6 7 8 9
   // break orig ihit 4 8
   // break fix  ihit 2 5
   // fix the breakcounter
   for(size_t jhit = 0; jhit < breakpoints.size(); jhit++) {
     int counter = 0;
     for(size_t ihit = 0; ihit < failedhits.size(); ihit++) {
       if(failedhits[ihit] < breakpoints[jhit]) counter++;
       else break;
     }
     breakpoints[jhit] -= counter;
   }


//    cout << "dopo delete " << cluster-> GetNofHits() << endl;

   //  PndTrkClusterList list = Split(cluster, breakpoints);

   PndTrkClusterList list;
   list.AddCluster(cluster);
//    cout << "dopo delete " << cluster-> GetNofHits() << " " << list.GetNofClusters() << endl;
   return list;

}

int PndTrkClean::FindMvdLayer

(

int

sensorID

)

LAY NAME

barrel, layers from innermost to outermost: 1 PixeloBlo1 6 PixeloBlo2 15 StripoBl3o(Silicon) 17 StripoBl4o(Silicon)

forward wheels, inner, increasing z: left 2 PixeloSdkoco(Silicon)_1 3 PixeloSdkoco(Silicon)_2 7 PixeloLdkoco(Silicon)_1 8 PixeloLdkoco(Silicon)_2 9 PixeloLdkoco(Silicon)_3 10 PixeloLdkoco(Silicon)_4

right 4 PixeloSdkoco(Silicon)_3 5 PixeloSdkoco(Silicon)_4 11 PixeloLdkoco(Silicon)_5 12 PixeloLdkoco(Silicon)_6 13 PixeloLdkoco(Silicon)_7 14 PixeloLdkoco(Silicon)_8

forward wheels, last two, outer: left 16 Fwdo(Silicon)_1 right 20 StripoLdko5-6oTrapSo(Silicon)_1 MY ONE LAY NAME

left side barrel, layers from innermost to outermost: 1 PixeloBlo1* 3 PixeloBlo2* 5 StripoBl3o(Silicon)* 7 StripoBl4o(Silicon)*

forward wheels, inner, increasing z: 9 PixeloSdkoco(Silicon)_1 11 PixeloSdkoco(Silicon)_2 13 PixeloLdkoco(Silicon)_1 15 PixeloLdkoco(Silicon)_2 17 PixeloLdkoco(Silicon)_3 19 PixeloLdkoco(Silicon)_4

forward wheels, last two, outer: 21 Fwdo(Silicon)_1 23 Fwdo(Silicon)_1

right barrel, layers from innermost to outermost: 2 PixeloBlo1* 4 PixeloBlo2* 6 StripoBl3o(Silicon)* 8 StripoBl4o(Silicon)*

forward wheels, inner, increasing z: 10 PixeloSdkoco(Silicon)_3 12 PixeloSdkoco(Silicon)_4 14 PixeloLdkoco(Silicon)_5 16 PixeloLdkoco(Silicon)_6 18 PixeloLdkoco(Silicon)_7 20 PixeloLdkoco(Silicon)_8

forward wheels, last two, outer: 22 Fwdo(Silicon)_2 24 Fwdo(Silicon)_2

Definition at line 165 of file PndTrkClean.cxx.

References fGeoH, PndGeoHandling::GetOUVPath(), PndGeoHandling::GetPath(), TString, and v.

Referenced by PndTrkLegendreSecTask::Cleanup(), PndTrkLegendreTask::Cleanup(), and PndTrkLegendreSecTask2::Cleanup().

                                          {
  TString geoPath;
  int Layer = 0;

  geoPath=fGeoH->GetPath(sensorID);
  //  cout << "path " << geoPath << endl;
  TVector3 o, u, v;
  fGeoH->GetOUVPath(geoPath, o, u, v);
//   o.Print();
//   u.Print();
//   v.Print();

  // barrel
  // left
  if (geoPath.Contains("PixeloBlo1")) {
    Layer=1;
    // right
    if(o.X() < 0) Layer += 1;
  }
  else if (geoPath.Contains("PixeloBlo2")) {
    Layer=3;
    // right
    if(o.X() < 0) Layer += 1;
  }
  else if (geoPath.Contains("StripoBl3o(Silicon)")) {
    Layer=5;
    // right
    if(o.X() < 0) Layer += 1;
  }
  else if (geoPath.Contains("StripoBl4o(Silicon)")) {
    Layer=7;
    // right
    if(o.X() < 0) Layer += 1;
  }
  // inner wheels
  // left
  else if (geoPath.Contains("PixeloSdkoco(Silicon)_1")){Layer=9;}
  else if (geoPath.Contains("PixeloSdkoco(Silicon)_2")){Layer=11;}
  // right0
  else if (geoPath.Contains("PixeloSdkoco(Silicon)_3")){Layer=10;}
  else if (geoPath.Contains("PixeloSdkoco(Silicon)_4")){Layer=12;}
  //
  // left
  else if (geoPath.Contains("PixeloLdkoco(Silicon)_1")){Layer=13;}
  else if (geoPath.Contains("PixeloLdkoco(Silicon)_2")){Layer=15;}
  else if (geoPath.Contains("PixeloLdkoco(Silicon)_3")){Layer=17;}
  else if (geoPath.Contains("PixeloLdkoco(Silicon)_4")){Layer=19;}
  // right
  else if (geoPath.Contains("PixeloLdkoco(Silicon)_5")){Layer=14;}
  else if (geoPath.Contains("PixeloLdkoco(Silicon)_6")){Layer=16;}
  else if (geoPath.Contains("PixeloLdkoco(Silicon)_7")){Layer=18;}
  else if (geoPath.Contains("PixeloLdkoco(Silicon)_8")){Layer=20;}
  
  // last two wheels
  else if (geoPath.Contains("Fwdo(Silicon)_1")){  // left
    // 1st 
    Layer=21;
    // 2nd
    if(o.Z() > 20) Layer += 2;
  }
  else if (geoPath.Contains("Fwdo(Silicon)_2")){ // right
    // 1st 
    Layer=22;
    // 2nd
  if(o.Z() > 20) Layer += 2;
  }
  else cout << "I have no idea" << endl;


  return Layer;
}

PndTrkClusterList PndTrkClean::MergeClusters

(

PndTrkClusterList *

clusterlist

)

Definition at line 571 of file PndTrkClean.cxx.

References PndTrkClusterList::AddCluster(), PndTrkClusterList::GetCluster(), PndTrkClusterList::GetNofClusters(), PndTrkCluster::GetNofHits(), PndTrkLegendreCluster::GetR(), PndTrkLegendreCluster::GetTheta(), PndTrkCluster::IsSimilarTo(), merge(), PndTrkLegendreCluster::MergeTo(), and PndTrkCluster::Print().

                                                                           {
  int nmax =  clusterlist->GetNofClusters();
  
  cout << "MERGING on " << nmax << endl;
  std::vector< int> merged;
  PndTrkClusterList newclusterlist;
  for(int imax = 0; imax < nmax; imax++) {

    if(find(merged.begin(), merged.end(), imax) != merged.end()) continue;

    PndTrkLegendreCluster *iclus = (PndTrkLegendreCluster*) clusterlist->GetCluster(imax);

    // dont try to merge 1 cluster alone
    if(nmax < 2) {
      newclusterlist.AddCluster(iclus);
      continue;
    }
    PndTrkLegendreCluster  *merge = iclus;
  
    for(int jmax = imax + 1; jmax < nmax; jmax++) {
      cout << "COMPARING " << imax << " " << jmax << endl;
      PndTrkLegendreCluster *jclus = (PndTrkLegendreCluster*) clusterlist->GetCluster(jmax);
      bool isSimilar = iclus->IsSimilarTo(jclus);
            if(isSimilar) {
              cout << imax << " is similar to " << jmax << endl;
              merge->MergeTo(jclus); // CHECK  //int nhits =  //[R.K.03/2017] unused variable
              merged.push_back(jmax);
              cout << "MERGING " << iclus->GetNofHits() << " + " << jclus->GetNofHits() << " = " << merge->GetNofHits() << endl;
              //        iclus->Print();
              //        jclus->Print();
              //        merge->Print(); 
              cout << "theta/r " << merge->GetTheta() << " " << merge->GetR() << endl;
            }
    }

 
    newclusterlist.AddCluster(merge);
    cout << "ADD CLUSTER " << merge->GetNofHits() << endl;
  }
  cout << "FINAL CHECK "<< newclusterlist.GetNofClusters() << endl;
  for(int iclus = 0; iclus < newclusterlist.GetNofClusters(); iclus++) {
    PndTrkLegendreCluster *cluster = (PndTrkLegendreCluster* ) newclusterlist.GetCluster(iclus);
    cluster->Print();
    cout << "theta-r " << cluster->GetTheta() << " " << cluster->GetR() << endl;

  }

  return  newclusterlist;
}

PndTrkClusterList PndTrkClean::Split	(	PndTrkCluster *	cluster,
		std::vector< int >	breakpoints
	)

Definition at line 502 of file PndTrkClean.cxx.

References PndTrkClusterList::AddCluster(), PndTrkCluster::GetHit(), PndTrkCluster::GetNofHits(), and SplitAtHit().

                                                                                         {

  PndTrkClusterList list;
  if(breakpoints.size() == 0) {
    list.AddCluster(cluster);
//     cout << "0add cluster to list " << cluster->GetNofHits() << endl;
    return list;
  }

  // 0 1 2 3 4 5 6 7 8 9 
  // split @ ihit = 4 and 7
  // 4 - 0 --> 0123 456789
  // 7 - 4 --> 456  789

  PndTrkCluster cluster1, cluster2;
  PndTrkCluster *tmpcluster = cluster;
  for(size_t ihit = 0; ihit < breakpoints.size(); ihit++) {
    int hitno = breakpoints[ihit] - cluster1.GetNofHits();    
    PndTrkHit *athit = tmpcluster->GetHit(hitno);
    SplitAtHit(tmpcluster, athit, cluster1, cluster2);
    tmpcluster = &cluster2;
    list.AddCluster(&cluster1);
//     cout << "1add cluster to list " << cluster1.GetNofHits() << endl;
  }

//   cout << "2add cluster to list " << cluster2.GetNofHits() << endl;
  list.AddCluster(&cluster2);
  tmpcluster = NULL;
  delete tmpcluster;
  return list;
}

Bool_t PndTrkClean::SplitAtHit	(	PndTrkCluster *	hitlist,
		PndTrkHit *	athit,
		PndTrkCluster &	cluster1,
		PndTrkCluster &	cluster2
	)

Definition at line 439 of file PndTrkClean.cxx.

References PndTrkCluster::AddHit(), fTubeArray, PndTrkCluster::GetHit(), PndTrkHit::GetHitID(), PndSttTube::GetLayerID(), PndTrkCluster::GetNofHits(), PndTrkHit::GetPosition(), PndTrkHit::GetTubeID(), PndTrkHit::GetXYDistance(), hit(), and STTPARALDISTANCE.

Referenced by Split().

                                                                                                                         {

  //PndTrkHit *tmphit = hitlist->GetHit(0); //[R.K. 01/2017] unused variable?

  cluster1.AddHit(athit);
  cluster2.AddHit(athit);
  TVector3 tmpposition = athit->GetPosition();
  int tmptubeid = athit->GetTubeID();
  PndSttTube * tmptube = (PndSttTube *) fTubeArray->At(tmptubeid);
  PndTrkHit *secondhit = NULL;
 
  //  cout << "CLUS1: " << tmphit->GetHitID() << endl;
  for(int ihit = 0; ihit < hitlist->GetNofHits(); ihit++) {
    PndTrkHit *hit = hitlist->GetHit(ihit);
    if(*hit == *athit) {
      cout << "hit == ahit " << endl;
      continue;
    }
    //  if(hit->GetXYDistance(tmpposition) < STTPARALDISTANCE) { // CHECK
    int tubeid = hit->GetTubeID();
    PndSttTube * tube = (PndSttTube *) fTubeArray->At(tubeid);
    int layerid = tube->GetLayerID();
    tmptube = (PndSttTube *) fTubeArray->At(tmptubeid);
    int tmplayerid = tmptube->GetLayerID();
    cout << "*** " << hit->GetHitID() << " " << layerid << " " << tmplayerid << endl;
    if(layerid == tmplayerid || layerid == tmplayerid  + 1 || layerid == tmplayerid  - 1) {

      //    if(hit->GetTubeXYDistance(tmpposition) < STTPARALDISTANCE) { // CHECK
      cluster1.AddHit(hit);
      tmpposition = hit->GetPosition();
      tmptubeid = tubeid;
      if(secondhit == NULL) {
        //      cout << "secondhit " << endl;
        secondhit = hit;
      }
      //      else cout << "sechit " << secondhit << endl;
      //      cout << "CLUS1: " << hit->GetHitID() << endl;

    }
  }
  
  //  cout << "CLUS2: " << tmphit->GetHitID() << endl;

  tmpposition = athit->GetPosition();
  for(int ihit = 0; ihit < hitlist->GetNofHits(); ihit++) {
    PndTrkHit *hit =  (PndTrkHit*) hitlist->GetHit(ihit);
//     cout << "athit " << athit << endl;
//     cout << "hit " << hit << endl;
//     cout << "secondhit " << secondhit <<  endl;
    if(*hit == *athit) continue;
    if(*hit == *secondhit) continue;

    if(hit->GetXYDistance(tmpposition) < STTPARALDISTANCE) { // CHECK
      cluster2.AddHit(hit);
      tmpposition = hit->GetPosition();
//       cout << "CLUS2: " << hit->GetHitID() << endl;
    }
  }
  
  return kTRUE;
}

Member Data Documentation

PndGeoHandling* PndTrkClean::fGeoH

protected

Definition at line 34 of file PndTrkClean.h.

Referenced by FindMvdLayer(), and PndTrkClean().

TClonesArray* PndTrkClean::fTubeArray

protected

Definition at line 35 of file PndTrkClean.h.

Referenced by CheckPairOfHits(), CheckSectorDistribution(), CleanSectors(), PndTrkClean(), and SplitAtHit().

---

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

• PndTrkClean.h
• PndTrkClean.cxx