// ESD and AOD data.
// It mainly consists of a IsSelected function that returns a boolean.
// This function checks whether the considered track passes a set of cuts:
-// - distance to main vertex in units of sigma (resolution)
+// - min. and max. distance to main vertex in transverse plane (xy)
+// - min. and max. longitudinal distance to main vertex (z)
+// - min. and max. distance to main vertex as ellpise in xy - z plane
+// - all above cuts on absolute values or in units of sigma (resolution)
+// - min. and max. distance to main vertex in units of sigma (resolution)
+// - max. transverse (xy) and longitudinal (z) impact parameter resolution
// - require that the dca calculation doesn't fail
// - accept or not accept daughter tracks of kink decays
//
+// By default, the distance to 'vertex calculated from tracks' is used.
+// Optionally the SPD (tracklet based) or TPC (TPC only tracks based) vertex
+// can be used.
+// Note: the distance to the TPC-vertex is already stored in the ESD,
+// the distance to the SPD-vertex has to be re-calculated by propagating each
+// track while executing this cut.
+//
// The cut values for these cuts are set with the corresponding set functions.
// All cut classes provided by the correction framework are supposed to be
// added in the Analysis Framwork's class AliAnalysisFilter and applied by
#include <TCanvas.h>
#include <TDirectory.h>
-#include <TBits.h>
#include <TH2.h>
+#include <TBits.h>
+
#include <AliESDtrack.h>
+#include <AliESDEvent.h>
#include <AliLog.h>
#include "AliCFTrackIsPrimaryCuts.h"
//__________________________________________________________________________________
AliCFTrackIsPrimaryCuts::AliCFTrackIsPrimaryCuts() :
AliCFCutBase(),
+ fESD(0x0),
+ fUseSPDvertex(0),
+ fUseTPCvertex(0),
+ fMinDCAToVertexXY(0),
+ fMinDCAToVertexZ(0),
+ fMaxDCAToVertexXY(0),
+ fMaxDCAToVertexZ(0),
+ fDCAToVertex2D(0),
+ fAbsDCAToVertex(0),
+ fNSigmaToVertexMin(0),
fNSigmaToVertexMax(0),
+ fSigmaDCAxy(0),
+ fSigmaDCAz(0),
fRequireSigmaToVertex(0),
+ fAODType(AliAODTrack::kUndef),
fAcceptKinkDaughters(0),
fhCutStatistics(0),
fhCutCorrelation(0),
fhNBinsDcaZ(0),
fhNBinsDcaXYnorm(0),
fhNBinsDcaZnorm(0),
+ fhNBinsSigmaDcaXY(0),
+ fhNBinsSigmaDcaZ(0),
fhBinLimNSigma(0x0),
fhBinLimRequireSigma(0x0),
fhBinLimAcceptKink(0x0),
fhBinLimDcaXY(0x0),
fhBinLimDcaZ(0x0),
fhBinLimDcaXYnorm(0x0),
- fhBinLimDcaZnorm(0x0)
+ fhBinLimDcaZnorm(0x0),
+ fhBinLimSigmaDcaXY(0x0),
+ fhBinLimSigmaDcaZ(0x0)
{
//
// Default constructor
//
- fBitmap=new TBits(0);
Initialise();
}
//__________________________________________________________________________________
AliCFTrackIsPrimaryCuts::AliCFTrackIsPrimaryCuts(Char_t* name, Char_t* title) :
AliCFCutBase(name,title),
+ fESD(0x0),
+ fUseSPDvertex(0),
+ fUseTPCvertex(0),
+ fMinDCAToVertexXY(0),
+ fMinDCAToVertexZ(0),
+ fMaxDCAToVertexXY(0),
+ fMaxDCAToVertexZ(0),
+ fDCAToVertex2D(0),
+ fAbsDCAToVertex(0),
+ fNSigmaToVertexMin(0),
fNSigmaToVertexMax(0),
+ fSigmaDCAxy(0),
+ fSigmaDCAz(0),
fRequireSigmaToVertex(0),
+ fAODType(AliAODTrack::kUndef),
fAcceptKinkDaughters(0),
fhCutStatistics(0),
fhCutCorrelation(0),
fhNBinsDcaZ(0),
fhNBinsDcaXYnorm(0),
fhNBinsDcaZnorm(0),
+ fhNBinsSigmaDcaXY(0),
+ fhNBinsSigmaDcaZ(0),
fhBinLimNSigma(0x0),
fhBinLimRequireSigma(0x0),
fhBinLimAcceptKink(0x0),
fhBinLimDcaXY(0x0),
fhBinLimDcaZ(0x0),
fhBinLimDcaXYnorm(0x0),
- fhBinLimDcaZnorm(0x0)
+ fhBinLimDcaZnorm(0x0),
+ fhBinLimSigmaDcaXY(0x0),
+ fhBinLimSigmaDcaZ(0x0)
{
//
// Constructor
//
- fBitmap=new TBits(0);
Initialise();
}
//__________________________________________________________________________________
AliCFTrackIsPrimaryCuts::AliCFTrackIsPrimaryCuts(const AliCFTrackIsPrimaryCuts& c) :
AliCFCutBase(c),
+ fESD(c.fESD),
+ fUseSPDvertex(c.fUseSPDvertex),
+ fUseTPCvertex(c.fUseTPCvertex),
+ fMinDCAToVertexXY(c.fMinDCAToVertexXY),
+ fMinDCAToVertexZ(c.fMinDCAToVertexZ),
+ fMaxDCAToVertexXY(c.fMaxDCAToVertexXY),
+ fMaxDCAToVertexZ(c.fMaxDCAToVertexZ),
+ fDCAToVertex2D(c.fDCAToVertex2D),
+ fAbsDCAToVertex(c.fAbsDCAToVertex),
+ fNSigmaToVertexMin(c.fNSigmaToVertexMin),
fNSigmaToVertexMax(c.fNSigmaToVertexMax),
+ fSigmaDCAxy(c.fSigmaDCAxy),
+ fSigmaDCAz(c.fSigmaDCAz),
fRequireSigmaToVertex(c.fRequireSigmaToVertex),
+ fAODType(c.fAODType),
fAcceptKinkDaughters(c.fAcceptKinkDaughters),
fhCutStatistics(c.fhCutStatistics),
fhCutCorrelation(c.fhCutCorrelation),
fhNBinsDcaZ(c.fhNBinsDcaZ),
fhNBinsDcaXYnorm(c.fhNBinsDcaXYnorm),
fhNBinsDcaZnorm(c.fhNBinsDcaZnorm),
+ fhNBinsSigmaDcaXY(c.fhNBinsSigmaDcaXY),
+ fhNBinsSigmaDcaZ(c.fhNBinsSigmaDcaZ),
fhBinLimNSigma(c.fhBinLimNSigma),
fhBinLimRequireSigma(c.fhBinLimRequireSigma),
fhBinLimAcceptKink(c.fhBinLimAcceptKink),
fhBinLimDcaXY(c.fhBinLimDcaXY),
fhBinLimDcaZ(c.fhBinLimDcaZ),
fhBinLimDcaXYnorm(c.fhBinLimDcaXYnorm),
- fhBinLimDcaZnorm(c.fhBinLimDcaZnorm)
+ fhBinLimDcaZnorm(c.fhBinLimDcaZnorm),
+ fhBinLimSigmaDcaXY(c.fhBinLimSigmaDcaXY),
+ fhBinLimSigmaDcaZ(c.fhBinLimSigmaDcaZ)
{
//
// copy constructor
//
if (this != &c) {
AliCFCutBase::operator=(c) ;
+ fESD = c.fESD;
+ fUseSPDvertex = c.fUseSPDvertex;
+ fUseTPCvertex = c.fUseTPCvertex;
+ fMinDCAToVertexXY = c.fMinDCAToVertexXY;
+ fMinDCAToVertexZ = c.fMinDCAToVertexZ;
+ fMaxDCAToVertexXY = c.fMaxDCAToVertexXY;
+ fMaxDCAToVertexZ = c.fMaxDCAToVertexZ;
+ fDCAToVertex2D = c.fDCAToVertex2D;
+ fAbsDCAToVertex = c.fAbsDCAToVertex;
+ fNSigmaToVertexMin = c.fNSigmaToVertexMin ;
fNSigmaToVertexMax = c.fNSigmaToVertexMax ;
+ fSigmaDCAxy = c.fSigmaDCAxy ;
+ fSigmaDCAz = c.fSigmaDCAz ;
fRequireSigmaToVertex = c.fRequireSigmaToVertex ;
+ fAODType = c.fAODType ;
fAcceptKinkDaughters = c.fAcceptKinkDaughters ;
fhCutStatistics = c.fhCutStatistics ;
fhCutCorrelation = c.fhCutCorrelation ;
fhNBinsDcaZ = c.fhNBinsDcaZ;
fhNBinsDcaXYnorm = c.fhNBinsDcaXYnorm;
fhNBinsDcaZnorm = c.fhNBinsDcaZnorm;
+ fhNBinsSigmaDcaXY = c.fhNBinsSigmaDcaXY;
+ fhNBinsSigmaDcaZ = c.fhNBinsSigmaDcaZ;
fhBinLimNSigma = c.fhBinLimNSigma;
fhBinLimRequireSigma = c.fhBinLimRequireSigma;
fhBinLimAcceptKink = c.fhBinLimAcceptKink;
fhBinLimDcaZ = c.fhBinLimDcaZ;
fhBinLimDcaXYnorm = c.fhBinLimDcaXYnorm;
fhBinLimDcaZnorm = c.fhBinLimDcaZnorm;
-
- for (Int_t i=0; i<c.kNHist; i++){
- for (Int_t j=0; j<c.kNStepQA; j++){
+ fhBinLimSigmaDcaXY = c.fhBinLimSigmaDcaXY;
+ fhBinLimSigmaDcaZ = c.fhBinLimSigmaDcaZ;
+
+ for (Int_t j=0; j<6; j++) fDCA[j] = c.fDCA[j];
+ for (Int_t j=0; j<c.kNStepQA; j++){
+ if(c.fhDcaXYvsDcaZ[j]) fhDcaXYvsDcaZ[j] = (TH2F*)c.fhDcaXYvsDcaZ[j]->Clone();
+ for (Int_t i=0; i<c.kNHist; i++){
if(c.fhQA[i][j]) fhQA[i][j] = (TH1F*)c.fhQA[i][j]->Clone();
- if(c.fhDcaXYvsDcaZ[j]) fhDcaXYvsDcaZ[j] = (TH2F*)c.fhDcaXYvsDcaZ[j]->Clone();
- if(c.fhDcaXYvsDcaZnorm[j]) fhDcaXYvsDcaZnorm[j] = (TH2F*)c.fhDcaXYvsDcaZnorm[j]->Clone();
}
}
-
((AliCFTrackIsPrimaryCuts &) c).Copy(*this);
}
return *this;
if (fhCutCorrelation) delete fhCutCorrelation;
for (Int_t j=0; j<kNStepQA; j++){
- for (Int_t i=0; i<kNHist; i++){
- if(fhQA[i][j]) delete fhQA[i][j];
- }
- if(fhDcaXYvsDcaZ[j]) delete fhDcaXYvsDcaZ[j];
- if(fhDcaXYvsDcaZnorm[j]) delete fhDcaXYvsDcaZnorm[j];
+ if(fhDcaXYvsDcaZ[j]) delete fhDcaXYvsDcaZ[j];
+ for (Int_t i=0; i<kNHist; i++)
+ if(fhQA[i][j]) delete fhQA[i][j];
}
-
- if (fBitmap) delete fBitmap;
-
- if(fhBinLimNSigma) delete fhBinLimNSigma;
- if(fhBinLimRequireSigma) delete fhBinLimRequireSigma;
- if(fhBinLimAcceptKink) delete fhBinLimAcceptKink;
- if(fhBinLimDcaXY) delete fhBinLimDcaXY;
- if(fhBinLimDcaZ) delete fhBinLimDcaZ;
- if(fhBinLimDcaXYnorm) delete fhBinLimDcaXYnorm;
- if(fhBinLimDcaZnorm) delete fhBinLimDcaZnorm;
+ if(fESD) delete fESD;
+ if(fBitmap) delete fBitmap;
+ if(fhBinLimNSigma) delete fhBinLimNSigma;
+ if(fhBinLimRequireSigma) delete fhBinLimRequireSigma;
+ if(fhBinLimAcceptKink) delete fhBinLimAcceptKink;
+ if(fhBinLimDcaXY) delete fhBinLimDcaXY;
+ if(fhBinLimDcaZ) delete fhBinLimDcaZ;
+ if(fhBinLimDcaXYnorm) delete fhBinLimDcaXYnorm;
+ if(fhBinLimDcaZnorm) delete fhBinLimDcaZnorm;
+ if(fhBinLimSigmaDcaXY) delete fhBinLimSigmaDcaXY;
+ if(fhBinLimSigmaDcaZ) delete fhBinLimSigmaDcaZ;
}
//__________________________________________________________________________________
void AliCFTrackIsPrimaryCuts::Initialise()
//
// sets everything to zero
//
+ fUseSPDvertex = 0;
+ fUseTPCvertex = 0;
+ fMinDCAToVertexXY = 0;
+ fMinDCAToVertexZ = 0;
+ fMaxDCAToVertexXY = 0;
+ fMaxDCAToVertexZ = 0;
+ fDCAToVertex2D = 0;
+ fAbsDCAToVertex = 0;
+ fNSigmaToVertexMin = 0;
fNSigmaToVertexMax = 0;
+ fSigmaDCAxy = 0;
+ fSigmaDCAz = 0;
fRequireSigmaToVertex = 0;
fAcceptKinkDaughters = 0;
-
+ fAODType = AliAODTrack::kUndef;
+
+ SetMinDCAToVertexXY();
+ SetMinDCAToVertexZ();
+ SetMaxDCAToVertexXY();
+ SetMaxDCAToVertexZ();
+ SetDCAToVertex2D();
+ SetAbsDCAToVertex();
+ SetMinNSigmaToVertex();
SetMaxNSigmaToVertex();
+ SetMaxSigmaDCAxy();
+ SetMaxSigmaDCAz();
SetRequireSigmaToVertex();
+ SetAcceptKinkDaughters();
+ SetAODType();
+ for (Int_t j=0; j<6; j++) fDCA[j] = 0.;
for (Int_t j=0; j<kNStepQA; j++) {
- for (Int_t i=0; i<kNHist; i++){
- fhQA[i][j] = 0x0;
- }
fhDcaXYvsDcaZ[j] = 0x0;
- fhDcaXYvsDcaZnorm[j] = 0x0;
+ for (Int_t i=0; i<kNHist; i++)
+ fhQA[i][j] = 0x0;
}
fhCutStatistics = 0;
fhCutCorrelation = 0;
-
+ fBitmap=new TBits(0);
+
//set default bining for QA histograms
- SetHistogramBins(kCutNSigmaToVertex,500,0,50);
- SetHistogramBins(kCutRequireSigmaToVertex,2,-0.5,1.5);
- SetHistogramBins(kCutAcceptKinkDaughters,2,-0.5,1.5);
- SetHistogramBins(kDcaXY,500,-10,10);
- SetHistogramBins(kDcaZ,500,-10,10);
- SetHistogramBins(kDcaXYnorm,500,-10,10);
- SetHistogramBins(kDcaZnorm,500,-10,10);
+ SetHistogramBins(kCutNSigmaToVertex,100,0.,10.);
+ SetHistogramBins(kCutRequireSigmaToVertex,5,-0.75,1.75);
+ SetHistogramBins(kCutAcceptKinkDaughters,5,-0.75,1.75);
+ SetHistogramBins(kDcaXY,500,-10.,10.);
+ SetHistogramBins(kDcaZ,500,-10.,10.);
+ SetHistogramBins(kDcaXYnorm,500,-10.,10.);
+ SetHistogramBins(kDcaZnorm,500,-10.,10.);
+ SetHistogramBins(kSigmaDcaXY,500,-0.1,0.9);
+ SetHistogramBins(kSigmaDcaZ,500,-0.1,0.9);
}
//__________________________________________________________________________________
void AliCFTrackIsPrimaryCuts::Copy(TObject &c) const
if (fhCutStatistics) target.fhCutStatistics = (TH1F*) fhCutStatistics->Clone();
if (fhCutCorrelation) target.fhCutCorrelation = (TH2F*) fhCutCorrelation->Clone();
+ for (Int_t j=0; j<6; j++) target.fDCA[j] = fDCA[j];
for (Int_t j=0; j<kNStepQA; j++){
- for (Int_t i=0; i<kNHist; i++){
- if(fhQA[i][j]) target.fhQA[i][j] = (TH1F*)fhQA[i][j]->Clone();
-
- }
if(fhDcaXYvsDcaZ[j]) target.fhDcaXYvsDcaZ[j] = (TH2F*)fhDcaXYvsDcaZ[j]->Clone();
- if(fhDcaXYvsDcaZnorm[j]) target.fhDcaXYvsDcaZnorm[j] = (TH2F*)fhDcaXYvsDcaZnorm[j]->Clone();
+ for (Int_t i=0; i<kNHist; i++)
+ if(fhQA[i][j]) target.fhQA[i][j] = (TH1F*)fhQA[i][j]->Clone();
}
-
TNamed::Copy(c);
}
-//____________________________________________________________________
-Float_t AliCFTrackIsPrimaryCuts::GetSigmaToVertex(AliESDtrack* esdTrack) const
-{
+//__________________________________________________________________________________
+void AliCFTrackIsPrimaryCuts::SetEvtInfo(TObject* esd) {
//
- // Calculates the number of sigma to the vertex.
+ // Sets pointer to esd event information (AliESDEvent)
//
- Float_t b[2];
- Float_t bRes[2];
- Float_t bCov[3];
- esdTrack->GetImpactParameters(b,bCov);
- if (bCov[0]<=0 || bCov[2]<=0) {
- AliDebug(1, "Estimated b resolution lower or equal zero!");
- bCov[0]=0; bCov[2]=0;
+ if (!esd) {
+ AliError("Pointer to AliESDEvent !");
+ return;
}
- bRes[0] = TMath::Sqrt(bCov[0]);
- bRes[1] = TMath::Sqrt(bCov[2]);
-
- // -----------------------------------
- // How to get to a n-sigma cut?
- //
- // The accumulated statistics from 0 to d is
- //
- // -> Erf(d/Sqrt(2)) for a 1-dim gauss (d = n_sigma)
- // -> 1 - Exp(-d**2) for a 2-dim gauss (d*d = dx*dx + dy*dy != n_sigma)
- //
- // It means that for a 2-dim gauss: n_sigma(d) = Sqrt(2)*ErfInv(1 - Exp((-x**2)/2)
- // Can this be expressed in a different way?
-
- if (bRes[0] == 0 || bRes[1] ==0)
- return -1;
-
- Float_t d = TMath::Sqrt(TMath::Power(b[0]/bRes[0],2) + TMath::Power(b[1]/bRes[1],2));
-
- // stupid rounding problem screws up everything:
- // if d is too big, TMath::Exp(...) gets 0, and TMath::ErfInverse(1) that should be infinite, gets 0 :(
- if (TMath::Exp(-d * d / 2) < 1e-10)
- return 1000;
-
- d = TMath::ErfInverse(1 - TMath::Exp(-d * d / 2)) * TMath::Sqrt(2);
- return d;
+ TString className(esd->ClassName());
+ if (className.CompareTo("AliESDEvent") != 0) {
+ AliError("argument must point to an AliESDEvent !");
+ return ;
+ }
+ fESD = (AliESDEvent*) esd;
}
//__________________________________________________________________________________
-void AliCFTrackIsPrimaryCuts::GetBitMap(TObject* obj, TBits *bitmap) {
- //
- // retrieve the pointer to the bitmap
- //
- bitmap = SelectionBitMap(obj);
+void AliCFTrackIsPrimaryCuts::UseSPDvertex(Bool_t b) {
+ fUseSPDvertex = b;
+ if(fUseTPCvertex) fUseSPDvertex = kFALSE;
+}
+//__________________________________________________________________________________
+void AliCFTrackIsPrimaryCuts::UseTPCvertex(Bool_t b) {
+ fUseTPCvertex = b;
+ if(fUseTPCvertex) fUseSPDvertex = kFALSE;
+}
+//__________________________________________________________________________________
+void AliCFTrackIsPrimaryCuts::GetDCA(AliESDtrack* esdTrack)
+{
+ if (!esdTrack) return;
+
+ Float_t b[2] = {0.,0.};
+ Float_t bCov[3] = {0.,0.,0.};
+ if(!fUseSPDvertex && !fUseTPCvertex) esdTrack->GetImpactParameters(b,bCov);
+ if( fUseTPCvertex) esdTrack->GetImpactParametersTPC(b,bCov);
+
+ if( fUseSPDvertex) {
+ if (!fESD) return;
+ const AliESDVertex *vtx = fESD->GetVertex();
+ const Double_t Bz = fESD->GetMagneticField();
+ AliExternalTrackParam *cParam = 0;
+ Bool_t success = esdTrack->RelateToVertex(vtx, Bz, kVeryBig, cParam);
+ if (success) esdTrack->GetImpactParameters(b,bCov);
+ }
+
+ if (bCov[0]<=0 || bCov[2]<=0) {
+ bCov[0]=0; bCov[2]=0;
+ }
+ fDCA[0] = b[0]; // impact parameter xy
+ fDCA[1] = b[1]; // impact parameter z
+ fDCA[2] = TMath::Sqrt(bCov[0]); // resolution xy
+ fDCA[3] = TMath::Sqrt(bCov[2]); // resolution z
+
+ if (!fAbsDCAToVertex) {
+ if (fDCA[2] > 0) fDCA[0] = fDCA[0]/fDCA[2]; // normalised impact parameter xy
+ if (fDCA[3] > 0) fDCA[1] = fDCA[1]/fDCA[3]; // normalised impact parameter z
+ }
+
+ // get n_sigma
+ if(!fUseSPDvertex && !fUseTPCvertex)
+ fDCA[5] = AliESDtrackCuts::GetSigmaToVertex(esdTrack);
+
+ if(fUseTPCvertex) {
+ fDCA[5] = -1;
+ if (fDCA[2]==0 || fDCA[3]==0)
+ return;
+ fDCA[5] = 1000.;
+ Float_t d = TMath::Sqrt(TMath::Power(b[0]/fDCA[2],2) + TMath::Power(b[1]/fDCA[3],2));
+ if (TMath::Exp(-d * d / 2) < 1e-15)
+ return;
+ fDCA[5] = TMath::ErfInverse(1 - TMath::Exp(-d * d / 2)) * TMath::Sqrt(2);
+ }
+ return;
}
//__________________________________________________________________________________
-TBits* AliCFTrackIsPrimaryCuts::SelectionBitMap(TObject* obj)
+void AliCFTrackIsPrimaryCuts::SelectionBitMap(TObject* obj)
{
//
// test if the track passes the single cuts
// bitmap stores the decision of each single cut
for(Int_t i=0; i<kNCuts; i++)fBitmap->SetBitNumber(i,kFALSE);
- // cast TObject into ESDtrack
- AliESDtrack* esdTrack = dynamic_cast<AliESDtrack *>(obj);
- if ( !esdTrack ) return fBitmap ;
+ // check TObject and cast into ESDtrack
+ if (!obj) return;
+ if (!obj->InheritsFrom("AliVParticle")) {
+ AliError("object must derived from AliVParticle !");
+ return;
+ }
+
+ Bool_t isESDTrack = strcmp(obj->ClassName(),"AliESDtrack") == 0 ? kTRUE : kFALSE ;
+ Bool_t isAODTrack = strcmp(obj->ClassName(),"AliAODTrack") == 0 ? kTRUE : kFALSE ;
+ AliESDtrack * esdTrack = 0x0 ;
+ AliAODTrack * aodTrack = 0x0 ;
+ if (isESDTrack) esdTrack = dynamic_cast<AliESDtrack*>(obj);
+ if (isAODTrack) aodTrack = dynamic_cast<AliAODTrack*>(obj);
- for(Int_t i=0; i<kNCuts; i++)fBitmap->SetBitNumber(i,kTRUE);
+ // get the track to vertex parameter for ESD track
+ if (isESDTrack) GetDCA(esdTrack);
- // get the track to vertex parameter
- Float_t nSigmaToVertex = GetSigmaToVertex(esdTrack);
+ Float_t bxy = 0, bz = 0;
+ if (isESDTrack) {
+ bxy = TMath::Abs(fDCA[0]);
+ bz = TMath::Abs(fDCA[1]);
+ }
+ Float_t b2Dmin = 0, b2Dmax = 0;
+ if (isESDTrack) {
+ if (fMinDCAToVertexXY>0 && fMinDCAToVertexZ>0)
+ b2Dmin = fDCA[0]*fDCA[0]/fMinDCAToVertexXY/fMinDCAToVertexXY + fDCA[1]*fDCA[1]/fMinDCAToVertexZ/fMinDCAToVertexZ;
+ if (fMaxDCAToVertexXY>0 && fMaxDCAToVertexZ>0)
+ b2Dmax = fDCA[0]*fDCA[0]/fMaxDCAToVertexXY/fMaxDCAToVertexXY + fDCA[1]*fDCA[1]/fMaxDCAToVertexZ/fMaxDCAToVertexZ;
+ }
// fill the bitmap
Int_t iCutBit = 0;
- if (nSigmaToVertex > fNSigmaToVertexMax)
- fBitmap->SetBitNumber(iCutBit,kFALSE);
+
+ if (isESDTrack) {
+ if (fDCAToVertex2D || (!fDCAToVertex2D && bxy >= fMinDCAToVertexXY && bxy <= fMaxDCAToVertexXY)) {
+ fBitmap->SetBitNumber(iCutBit,kTRUE);
+ }
+ }
+ else fBitmap->SetBitNumber(iCutBit,kTRUE);
+
iCutBit++;
- if (nSigmaToVertex<0 && fRequireSigmaToVertex)
- fBitmap->SetBitNumber(iCutBit,kFALSE);
+
+ if (isESDTrack) {
+ if (fDCAToVertex2D || (!fDCAToVertex2D && bz >= fMinDCAToVertexZ && bz <= fMaxDCAToVertexZ)) {
+ fBitmap->SetBitNumber(iCutBit,kTRUE);
+ }
+ }
+ else fBitmap->SetBitNumber(iCutBit,kTRUE);
+
+ iCutBit++;
+
+ if (isESDTrack) {
+ if (!fDCAToVertex2D || (fDCAToVertex2D && b2Dmin > 1 && b2Dmax < 1)) {
+ fBitmap->SetBitNumber(iCutBit,kTRUE);
+ }
+ }
+ else fBitmap->SetBitNumber(iCutBit,kTRUE);
+
iCutBit++;
- if (!fAcceptKinkDaughters && esdTrack->GetKinkIndex(0)>0)
- fBitmap->SetBitNumber(iCutBit,kFALSE);
- return fBitmap;
+ if (isESDTrack) {
+ if (fDCA[5] >= fNSigmaToVertexMin && fDCA[5] <= fNSigmaToVertexMax) {
+ fBitmap->SetBitNumber(iCutBit,kTRUE);
+ }
+ }
+ else fBitmap->SetBitNumber(iCutBit,kTRUE);
+
+ iCutBit++;
+
+ if (isESDTrack) {
+ if (fDCA[2] < fSigmaDCAxy) {
+ fBitmap->SetBitNumber(iCutBit,kTRUE);
+ }
+ }
+ else fBitmap->SetBitNumber(iCutBit,kTRUE);
+
+ iCutBit++;
+
+ if (isESDTrack) {
+ if (fDCA[3] < fSigmaDCAz) {
+ fBitmap->SetBitNumber(iCutBit,kTRUE);
+ }
+ }
+ else fBitmap->SetBitNumber(iCutBit,kTRUE);
+
+ iCutBit++;
+
+ if (isESDTrack) {
+ if (!fRequireSigmaToVertex || (fDCA[5]>=0 && fRequireSigmaToVertex)) {
+ fBitmap->SetBitNumber(iCutBit,kTRUE);
+ }
+ }
+ else fBitmap->SetBitNumber(iCutBit,kTRUE);
+
+ iCutBit++;
+
+ if (esdTrack) {
+ if (fAcceptKinkDaughters || (!fAcceptKinkDaughters && esdTrack->GetKinkIndex(0)<=0)) {
+ fBitmap->SetBitNumber(iCutBit,kTRUE);
+ }
+ }
+ else fBitmap->SetBitNumber(iCutBit,kTRUE);
+
+ iCutBit++;
+
+ if (isAODTrack) {
+ if (fAODType==AliAODTrack::kUndef || fAODType == aodTrack->GetType()) {
+ fBitmap->SetBitNumber(iCutBit,kTRUE);
+ }
+ }
+ else fBitmap->SetBitNumber(iCutBit,kTRUE);
+
+ return;
}
//__________________________________________________________________________________
Bool_t AliCFTrackIsPrimaryCuts::IsSelected(TObject* obj) {
//
// loops over decisions of single cuts and returns if the track is accepted
//
- TBits* bitmap = SelectionBitMap(obj);
+ SelectionBitMap(obj);
+ if (fIsQAOn) FillHistograms(obj,0);
Bool_t isSelected = kTRUE;
- for (UInt_t icut=0; icut<bitmap->GetNbits();icut++)
- if(!bitmap->TestBitNumber(icut)) isSelected = kFALSE;
-
- return isSelected;
-}
-//__________________________________________________________________________________
-void AliCFTrackIsPrimaryCuts::Init() {
- //
- // initialises all histograms and the TList which holds the histograms
- //
- if(fIsQAOn)
- DefineHistograms();
+ for (UInt_t icut=0; icut<fBitmap->GetNbits();icut++) {
+ if(!fBitmap->TestBitNumber(icut)) {
+ isSelected = kFALSE;
+ break;
+ }
+ }
+ if (!isSelected) return kFALSE ;
+ if (fIsQAOn) FillHistograms(obj,1);
+ return kTRUE;
}
//__________________________________________________________________________________
void AliCFTrackIsPrimaryCuts::SetHistogramBins(Int_t index, Int_t nbins, Double_t *bins)
switch(index){
case kCutNSigmaToVertex:
- fhNBinsNSigma=nbins;
+ fhNBinsNSigma=nbins+1;
fhBinLimNSigma=new Double_t[nbins+1];
for(Int_t i=0;i<nbins+1;i++)fhBinLimNSigma[i]=bins[i];
break;
case kCutRequireSigmaToVertex:
- fhNBinsRequireSigma=nbins;
+ fhNBinsRequireSigma=nbins+1;
fhBinLimRequireSigma=new Double_t[nbins+1];
for(Int_t i=0;i<nbins+1;i++)fhBinLimRequireSigma[i]=bins[i];
break;
case kCutAcceptKinkDaughters:
- fhNBinsAcceptKink=nbins;
+ fhNBinsAcceptKink=nbins+1;
fhBinLimAcceptKink=new Double_t[nbins+1];
for(Int_t i=0;i<nbins+1;i++)fhBinLimAcceptKink[i]=bins[i];
break;
case kDcaXY:
- fhNBinsDcaXY=nbins;
+ fhNBinsDcaXY=nbins+1;
fhBinLimDcaXY=new Double_t[nbins+1];
for(Int_t i=0;i<nbins+1;i++)fhBinLimDcaXY[i]=bins[i];
break;
-
+
case kDcaZ:
- fhNBinsDcaZ=nbins;
+ fhNBinsDcaZ=nbins+1;
fhBinLimDcaZ=new Double_t[nbins+1];
for(Int_t i=0;i<nbins+1;i++)fhBinLimDcaZ[i]=bins[i];
break;
-
+
case kDcaXYnorm:
- fhNBinsDcaXYnorm=nbins;
+ fhNBinsDcaXYnorm=nbins+1;
fhBinLimDcaXYnorm=new Double_t[nbins+1];
for(Int_t i=0;i<nbins+1;i++)fhBinLimDcaXYnorm[i]=bins[i];
break;
-
+
case kDcaZnorm:
- fhNBinsDcaZnorm=nbins;
+ fhNBinsDcaZnorm=nbins+1;
fhBinLimDcaZnorm=new Double_t[nbins+1];
for(Int_t i=0;i<nbins+1;i++)fhBinLimDcaZnorm[i]=bins[i];
break;
+
+ case kSigmaDcaXY:
+ fhNBinsSigmaDcaXY=nbins+1;
+ fhBinLimSigmaDcaXY=new Double_t[nbins+1];
+ for(Int_t i=0;i<nbins+1;i++)fhBinLimSigmaDcaXY[i]=bins[i];
+ break;
+
+ case kSigmaDcaZ:
+ fhNBinsSigmaDcaZ=nbins+1;
+ fhBinLimSigmaDcaZ=new Double_t[nbins+1];
+ for(Int_t i=0;i<nbins+1;i++)fhBinLimSigmaDcaZ[i]=bins[i];
+ break;
}
}
//__________________________________________________________________________________
//
// fixed bin size
//
- if(!fIsQAOn) return;
-
switch(index){
case kCutNSigmaToVertex:
- fhNBinsNSigma=nbins;
+ fhNBinsNSigma=nbins+1;
fhBinLimNSigma=new Double_t[nbins+1];
for(Int_t i=0;i<nbins+1;i++)fhBinLimNSigma[i]=xmin+i*(xmax-xmin)/Double_t(nbins);
break;
case kCutRequireSigmaToVertex:
- fhNBinsRequireSigma=nbins;
+ fhNBinsRequireSigma=nbins+1;
fhBinLimRequireSigma=new Double_t[nbins+1];
for(Int_t i=0;i<nbins+1;i++)fhBinLimRequireSigma[i]=xmin+i*(xmax-xmin)/Double_t(nbins);
break;
case kCutAcceptKinkDaughters:
- fhNBinsAcceptKink=nbins;
+ fhNBinsAcceptKink=nbins+1;
fhBinLimAcceptKink=new Double_t[nbins+1];
for(Int_t i=0;i<nbins+1;i++)fhBinLimAcceptKink[i]=xmin+i*(xmax-xmin)/Double_t(nbins);
break;
case kDcaXY:
- fhNBinsDcaXY=nbins;
+ fhNBinsDcaXY=nbins+1;
fhBinLimDcaXY=new Double_t[nbins+1];
for(Int_t i=0;i<nbins+1;i++)fhBinLimDcaXY[i]=xmin+i*(xmax-xmin)/Double_t(nbins);
break;
-
+
case kDcaZ:
- fhNBinsDcaZ=nbins;
+ fhNBinsDcaZ=nbins+1;
fhBinLimDcaZ=new Double_t[nbins+1];
for(Int_t i=0;i<nbins+1;i++)fhBinLimDcaZ[i]=xmin+i*(xmax-xmin)/Double_t(nbins);
break;
-
+
case kDcaXYnorm:
- fhNBinsDcaXYnorm=nbins;
+ fhNBinsDcaXYnorm=nbins+1;
fhBinLimDcaXYnorm=new Double_t[nbins+1];
for(Int_t i=0;i<nbins+1;i++)fhBinLimDcaXYnorm[i]=xmin+i*(xmax-xmin)/Double_t(nbins);
break;
-
+
case kDcaZnorm:
- fhNBinsDcaZnorm=nbins;
+ fhNBinsDcaZnorm=nbins+1;
fhBinLimDcaZnorm=new Double_t[nbins+1];
for(Int_t i=0;i<nbins+1;i++)fhBinLimDcaZnorm[i]=xmin+i*(xmax-xmin)/Double_t(nbins);
break;
+
+ case kSigmaDcaXY:
+ fhNBinsSigmaDcaXY=nbins+1;
+ fhBinLimSigmaDcaXY=new Double_t[nbins+1];
+ for(Int_t i=0;i<nbins+1;i++)fhBinLimSigmaDcaXY[i]=xmin+i*(xmax-xmin)/Double_t(nbins);
+ break;
+
+ case kSigmaDcaZ:
+ fhNBinsSigmaDcaZ=nbins+1;
+ fhBinLimSigmaDcaZ=new Double_t[nbins+1];
+ for(Int_t i=0;i<nbins+1;i++)fhBinLimSigmaDcaZ[i]=xmin+i*(xmax-xmin)/Double_t(nbins);
+ break;
}
}
//__________________________________________________________________________________
//
// histograms for cut variables, cut statistics and cut correlations
//
-
Int_t color = 2;
// book cut statistics and cut correlation histograms
fhCutStatistics = new TH1F(Form("%s_cut_statistics",GetName()), Form("%s cut statistics",GetName()), kNCuts,0.5,kNCuts+0.5);
fhCutStatistics->SetLineWidth(2);
- fhCutStatistics->GetXaxis()->SetBinLabel(1,"n dca");
- fhCutStatistics->GetXaxis()->SetBinLabel(2,"require dca");
- fhCutStatistics->GetXaxis()->SetBinLabel(3,"kink daughter");
+ fhCutStatistics->GetXaxis()->SetBinLabel(1,"dca xy");
+ fhCutStatistics->GetXaxis()->SetBinLabel(2,"dca z");
+ fhCutStatistics->GetXaxis()->SetBinLabel(3,"dca ellipse");
+ fhCutStatistics->GetXaxis()->SetBinLabel(4,"n dca");
+ fhCutStatistics->GetXaxis()->SetBinLabel(5,"sigma dca xy");
+ fhCutStatistics->GetXaxis()->SetBinLabel(6,"sigma dca z");
+ fhCutStatistics->GetXaxis()->SetBinLabel(7,"require dca");
+ fhCutStatistics->GetXaxis()->SetBinLabel(8,"kink daughter");
+ fhCutStatistics->GetXaxis()->SetBinLabel(9,"AOD type");
fhCutCorrelation = new TH2F(Form("%s_cut_correlation",GetName()), Form("%s cut correlation",GetName()), kNCuts,0.5,kNCuts+0.5,kNCuts,0.5,kNCuts+0.5);
fhCutCorrelation->SetLineWidth(2);
- fhCutCorrelation->GetXaxis()->SetBinLabel(1,"n dca");
- fhCutCorrelation->GetXaxis()->SetBinLabel(2,"require dca");
- fhCutCorrelation->GetXaxis()->SetBinLabel(3,"kink daughter");
-
- fhCutCorrelation->GetYaxis()->SetBinLabel(1,"n dca");
- fhCutCorrelation->GetYaxis()->SetBinLabel(2,"require dca");
- fhCutCorrelation->GetYaxis()->SetBinLabel(3,"kink daughter");
+ fhCutCorrelation->GetXaxis()->SetBinLabel(1,"dca xy");
+ fhCutCorrelation->GetXaxis()->SetBinLabel(2,"dca z");
+ fhCutCorrelation->GetXaxis()->SetBinLabel(3,"dca ellipse");
+ fhCutCorrelation->GetXaxis()->SetBinLabel(4,"n dca");
+ fhCutCorrelation->GetXaxis()->SetBinLabel(5,"sigma dca xy");
+ fhCutCorrelation->GetXaxis()->SetBinLabel(6,"sigma dca z");
+ fhCutCorrelation->GetXaxis()->SetBinLabel(7,"require dca");
+ fhCutCorrelation->GetXaxis()->SetBinLabel(8,"kink daughter");
+ fhCutCorrelation->GetXaxis()->SetBinLabel(9,"AOD type");
+
+ fhCutCorrelation->GetYaxis()->SetBinLabel(1,"dca xy");
+ fhCutCorrelation->GetYaxis()->SetBinLabel(2,"dca z");
+ fhCutCorrelation->GetYaxis()->SetBinLabel(3,"dca ellipse");
+ fhCutCorrelation->GetYaxis()->SetBinLabel(4,"n dca");
+ fhCutCorrelation->GetYaxis()->SetBinLabel(5,"sigma dca xy");
+ fhCutCorrelation->GetYaxis()->SetBinLabel(6,"sigma dca z");
+ fhCutCorrelation->GetYaxis()->SetBinLabel(7,"require dca");
+ fhCutCorrelation->GetYaxis()->SetBinLabel(8,"kink daughter");
+ fhCutCorrelation->GetYaxis()->SetBinLabel(9,"AOD type");
// book QA histograms
Char_t str[256];
for (Int_t i=0; i<kNStepQA; i++) {
if (i==0) sprintf(str," ");
else sprintf(str,"_cut");
-
- fhDcaXYvsDcaZ[i] = new TH2F(Form("%s_dcaXYvsDcaZ%s",GetName(),str),"",200,-10,10,200,-10,10);
- fhDcaXYvsDcaZnorm[i] = new TH2F(Form("%s_dcaXYvsDcaZnorm%s",GetName(),str),"",200,-10,10,200,-10,10);
- fhQA[kCutNSigmaToVertex][i] = new TH1F(Form("%s_nSigmaToVertex%s",GetName(),str),"",fhNBinsNSigma,fhBinLimNSigma);
- fhQA[kCutRequireSigmaToVertex][i] = new TH1F(Form("%s_requireSigmaToVertex%s",GetName(),str),"",fhNBinsRequireSigma,fhBinLimRequireSigma);
- fhQA[kCutAcceptKinkDaughters][i] = new TH1F(Form("%s_acceptKinkDaughters%s",GetName(),str),"",fhNBinsAcceptKink,fhBinLimAcceptKink);
- fhQA[kDcaXY][i] = new TH1F(Form("%s_dcaXY%s",GetName(),str),"",fhNBinsDcaXY,fhBinLimDcaXY);
- fhQA[kDcaZ][i] = new TH1F(Form("%s_dcaZ%s",GetName(),str),"",fhNBinsDcaZ,fhBinLimDcaZ);
- fhQA[kDcaXYnorm][i] = new TH1F(Form("%s_dcaXYnorm%s",GetName(),str),"",fhNBinsDcaXYnorm,fhBinLimDcaXYnorm);
- fhQA[kDcaZnorm][i] = new TH1F(Form("%s_dcaZnorm%s",GetName(),str),"",fhNBinsDcaZnorm,fhBinLimDcaZnorm);
+ fhDcaXYvsDcaZ[i] = new TH2F(Form("%s_dcaXYvsDcaZ%s",GetName(),str),"",200,-10,10,200,-10,10);
+ fhQA[kCutNSigmaToVertex][i] = new TH1F(Form("%s_nSigmaToVertex%s",GetName(),str),"",fhNBinsNSigma-1,fhBinLimNSigma);
+ fhQA[kCutRequireSigmaToVertex][i] = new TH1F(Form("%s_requireSigmaToVertex%s",GetName(),str),"",fhNBinsRequireSigma-1,fhBinLimRequireSigma);
+ fhQA[kCutAcceptKinkDaughters][i] = new TH1F(Form("%s_acceptKinkDaughters%s",GetName(),str),"",fhNBinsAcceptKink-1,fhBinLimAcceptKink);
+ fhQA[kDcaXY][i] = new TH1F(Form("%s_dcaXY%s",GetName(),str),"",fhNBinsDcaXY-1,fhBinLimDcaXY);
+ fhQA[kDcaZ][i] = new TH1F(Form("%s_dcaZ%s",GetName(),str),"",fhNBinsDcaZ-1,fhBinLimDcaZ);
+ fhQA[kDcaXYnorm][i] = new TH1F(Form("%s_dcaXYnorm%s",GetName(),str),"",fhNBinsDcaXYnorm-1,fhBinLimDcaXYnorm);
+ fhQA[kDcaZnorm][i] = new TH1F(Form("%s_dcaZnorm%s",GetName(),str),"",fhNBinsDcaZnorm-1,fhBinLimDcaZnorm);
+ fhQA[kSigmaDcaXY][i] = new TH1F(Form("%s_sigmaDcaXY%s",GetName(),str),"",fhNBinsSigmaDcaXY-1,fhBinLimSigmaDcaXY);
+ fhQA[kSigmaDcaZ][i] = new TH1F(Form("%s_sigmaDcaZ%s",GetName(),str),"",fhNBinsSigmaDcaZ-1,fhBinLimSigmaDcaZ);
fhDcaXYvsDcaZ[i]->SetXTitle("impact par. d_{z}");
fhDcaXYvsDcaZ[i]->SetYTitle("impact par. d_{xy}");
- fhDcaXYvsDcaZnorm[i]->SetXTitle("norm. impact par. d_{z} / #sigma_{z}");
- fhDcaXYvsDcaZnorm[i]->SetYTitle("norm. impact par. d_{xy} / #sigma_{xy}");
fhQA[kCutNSigmaToVertex][i]->SetXTitle("n #sigma to vertex");
fhQA[kCutRequireSigmaToVertex][i]->SetXTitle("require #sigma to vertex");
fhQA[kDcaZ][i]->SetXTitle("impact par. d_{z}");
fhQA[kDcaXYnorm][i]->SetXTitle("norm. impact par. d_{xy} / #sigma_{xy}");
fhQA[kDcaZnorm][i]->SetXTitle("norm. impact par. d_{z} / #sigma_{z}");
+ fhQA[kSigmaDcaXY][i]->SetXTitle("impact par. resolution #sigma_{xy}");
+ fhQA[kSigmaDcaZ][i]->SetXTitle("impact par. resolution #sigma_{z}");
}
-
for(Int_t i=0; i<kNHist; i++) fhQA[i][1]->SetLineColor(color);
-
}
//__________________________________________________________________________________
void AliCFTrackIsPrimaryCuts::FillHistograms(TObject* obj, Bool_t f)
//
// fill the QA histograms
//
- if(!fIsQAOn) return;
- // cast TObject into ESDtrack
- AliESDtrack* esdTrack = dynamic_cast<AliESDtrack *>(obj);
- if ( !esdTrack ) return;
-
- // index = 0: fill histograms before cuts
- // index = 1: fill histograms after cuts
- Int_t index = -1;
- index = ((f) ? 1 : 0);
-
- Float_t b[2];
- Float_t bRes[2];
- Float_t bCov[3];
- esdTrack->GetImpactParameters(b,bCov);
- if (bCov[0]<=0 || bCov[2]<=0) {
- AliDebug(1, "Estimated b resolution lower or equal zero!");
- bCov[0]=0; bCov[2]=0;
- }
- bRes[0] = TMath::Sqrt(bCov[0]);
- bRes[1] = TMath::Sqrt(bCov[2]);
+ if (!obj) return;
- fhQA[kDcaZ][index]->Fill(b[1]);
- fhQA[kDcaXY][index]->Fill(b[0]);
- fhDcaXYvsDcaZ[index]->Fill(b[1],b[0]);
+ Bool_t isESDTrack = strcmp(obj->ClassName(),"AliESDtrack") == 0 ? kTRUE : kFALSE ;
+ Bool_t isAODTrack = strcmp(obj->ClassName(),"AliAODTrack") == 0 ? kTRUE : kFALSE ;
- if (bRes[0]!=0 && bRes[1]!=0) {
- fhQA[kDcaZnorm][index]->Fill(b[1]/bRes[1]);
- fhQA[kDcaXYnorm][index]->Fill(b[0]/bRes[0]);
- fhDcaXYvsDcaZnorm[index]->Fill(b[1]/bRes[1], b[0]/bRes[0]);
- }
+ AliESDtrack * esdTrack = 0x0 ;
+ AliAODTrack * aodTrack = 0x0 ;
+ if (isESDTrack) esdTrack = dynamic_cast<AliESDtrack*>(obj);
+ if (isAODTrack) aodTrack = dynamic_cast<AliAODTrack*>(obj);
- // getting the track to vertex parameters
- Float_t nSigmaToVertex = GetSigmaToVertex(esdTrack);
+ // f = 0: fill histograms before cuts
+ // f = 1: fill histograms after cuts
- fhQA[kCutNSigmaToVertex][index]->Fill(nSigmaToVertex);
- if (nSigmaToVertex<0 && fRequireSigmaToVertex) fhQA[kCutRequireSigmaToVertex][index]->Fill(0.);
- if (!(nSigmaToVertex<0 && fRequireSigmaToVertex)) fhQA[kCutRequireSigmaToVertex][index]->Fill(1.);
+ // get the track to vertex parameter for ESD track
+ if (esdTrack) {
+ fhQA[kDcaZ][f]->Fill(fDCA[1]);
+ fhQA[kDcaXY][f]->Fill(fDCA[0]);
+ fhDcaXYvsDcaZ[f]->Fill(fDCA[1],fDCA[0]);
+ fhQA[kSigmaDcaXY][f]->Fill(fDCA[2]);
+ fhQA[kSigmaDcaZ][f]->Fill(fDCA[3]);
+// // // // // // // delete histograms
+ fhQA[kDcaZnorm][f]->Fill(fDCA[1]);
+ fhQA[kDcaXYnorm][f]->Fill(fDCA[0]);
- if (!fAcceptKinkDaughters && esdTrack->GetKinkIndex(0)>0) fhQA[kCutAcceptKinkDaughters][index]->Fill(0.);
- if (!(!fAcceptKinkDaughters && esdTrack->GetKinkIndex(0)>0)) fhQA[kCutAcceptKinkDaughters][index]->Fill(0.);
+ fhQA[kCutNSigmaToVertex][f]->Fill(fDCA[5]);
+ if (fDCA[5]<0 && fRequireSigmaToVertex) fhQA[kCutRequireSigmaToVertex][f]->Fill(0.);
+ if (!(fDCA[5]<0 && fRequireSigmaToVertex)) fhQA[kCutRequireSigmaToVertex][f]->Fill(1.);
+
+ if (!fAcceptKinkDaughters && esdTrack->GetKinkIndex(0)>0) fhQA[kCutAcceptKinkDaughters][f]->Fill(0.);
+ if (!(!fAcceptKinkDaughters && esdTrack->GetKinkIndex(0)>0)) fhQA[kCutAcceptKinkDaughters][f]->Fill(0.);
+ }
// fill cut statistics and cut correlation histograms with information from the bitmap
if (f) return;
// Get the bitmap of the single cuts
if ( !obj ) return;
- TBits* bitmap = SelectionBitMap(obj);
+ SelectionBitMap(obj);
// Number of single cuts in this class
- UInt_t ncuts = bitmap->GetNbits();
+ UInt_t ncuts = fBitmap->GetNbits();
for(UInt_t bit=0; bit<ncuts;bit++) {
- if (!bitmap->TestBitNumber(bit)) {
+ if (!fBitmap->TestBitNumber(bit)) {
fhCutStatistics->Fill(bit+1);
for (UInt_t bit2=bit; bit2<ncuts;bit2++) {
- if (!bitmap->TestBitNumber(bit2))
+ if (!fBitmap->TestBitNumber(bit2))
fhCutCorrelation->Fill(bit+1,bit2+1);
}
}
gDirectory->cd("after_cuts");
fhDcaXYvsDcaZ[j] ->Write();
- fhDcaXYvsDcaZnorm[j]->Write();
for(Int_t i=0; i<kNHist; i++) fhQA[i][j]->Write();
// -----
- TCanvas* canvas3 = new TCanvas("Track_QA_Primary_3", "Track QA Primary 3", 800, 800);
- canvas3->Divide(2, 2);
+ TCanvas* canvas3 = new TCanvas("Track_QA_Primary_3", "Track QA Primary 3", 800, 400);
+ canvas3->Divide(2, 1);
canvas3->cd(1);
gPad->SetRightMargin(right);
fhQA[kDcaZnorm][0]->Draw();
fhQA[kDcaZnorm][1]->Draw("same");
- canvas3->cd(3);
-// fhDXYvsDZ[0]->SetStats(kFALSE);
- gPad->SetLogz();
- gPad->SetLeftMargin(bottom);
- gPad->SetTopMargin(0.1);
- gPad->SetBottomMargin(bottom);
- gPad->SetRightMargin(0.2);
- fhDcaXYvsDcaZnorm[0]->Draw("COLZ");
-
- canvas3->cd(4);
-// fhDXYvsDZ[1]->SetStats(kFALSE);
- gPad->SetLogz();
- gPad->SetLeftMargin(bottom);
- gPad->SetTopMargin(0.1);
- gPad->SetBottomMargin(bottom);
- gPad->SetRightMargin(0.2);
- fhDcaXYvsDcaZnorm[1]->Draw("COLZ");
-
canvas3->SaveAs(Form("%s.eps", canvas3->GetName()));
canvas3->SaveAs(Form("%s.ps", canvas3->GetName()));
// -----
- TCanvas* canvas4 = new TCanvas("Track_QA_Primary_4", "Track QA Primary 4", 1200, 500);
- canvas4->Divide(3, 1);
+ TCanvas* canvas4 = new TCanvas("Track_QA_Primary_4", "Track QA Primary 4", 1200, 800);
+ canvas4->Divide(3, 2);
canvas4->cd(1);
gPad->SetRightMargin(right);
gPad->SetLeftMargin(left);
gPad->SetTopMargin(top);
gPad->SetBottomMargin(bottom);
+ fhQA[kSigmaDcaXY][0]->SetStats(kFALSE);
+ fhQA[kSigmaDcaXY][0]->Draw();
+ fhQA[kSigmaDcaXY][1]->Draw("same");
+
+ canvas4->cd(2);
+ gPad->SetRightMargin(right);
+ gPad->SetLeftMargin(left);
+ gPad->SetTopMargin(top);
+ gPad->SetBottomMargin(bottom);
+ fhQA[kSigmaDcaZ][0]->SetStats(kFALSE);
+ fhQA[kSigmaDcaZ][0]->Draw();
+ fhQA[kSigmaDcaZ][1]->Draw("same");
+
+ canvas4->cd(4);
+ gPad->SetRightMargin(right);
+ gPad->SetLeftMargin(left);
+ gPad->SetTopMargin(top);
+ gPad->SetBottomMargin(bottom);
fhQA[kCutNSigmaToVertex][0]->SetStats(kFALSE);
fhQA[kCutNSigmaToVertex][0]->Draw();
fhQA[kCutNSigmaToVertex][1]->Draw("same");
- canvas4->cd(2);
+ canvas4->cd(5);
gPad->SetRightMargin(right);
gPad->SetLeftMargin(left);
gPad->SetTopMargin(top);
fhQA[kCutRequireSigmaToVertex][0]->Draw();
fhQA[kCutRequireSigmaToVertex][1]->Draw("same");
- canvas4->cd(3);
+ canvas4->cd(6);
gPad->SetRightMargin(right);
gPad->SetLeftMargin(left);
gPad->SetTopMargin(top);
canvas4->SaveAs(Form("%s.ps", canvas4->GetName()));
}
//__________________________________________________________________________________
-void AliCFTrackIsPrimaryCuts::AddQAHistograms(TList *qaList) const {
+void AliCFTrackIsPrimaryCuts::AddQAHistograms(TList *qaList) {
//
// saves the histograms in a TList
//
- if(!fIsQAOn) return;
+ DefineHistograms();
qaList->Add(fhCutStatistics);
qaList->Add(fhCutCorrelation);
for (Int_t j=0; j<kNStepQA; j++) {
qaList->Add(fhDcaXYvsDcaZ[j]);
- qaList->Add(fhDcaXYvsDcaZnorm[j]);
for(Int_t i=0; i<kNHist; i++)
- qaList->Add(fhQA[i][j]);
+ qaList->Add(fhQA[i][j]);
}
}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff