Removing obsolete code (Yu.Belikov)

diff --git a/ITS/AliITSPid.cxx b/ITS/AliITSPid.cxx
index afa6c77e603df2c6cb3592d37b508b1e66434c7c..7f49ab1572ac272b1a8409d4a92bc82980619b4e 100644 (file)
--- a/ITS/AliITSPid.cxx
+++ b/ITS/AliITSPid.cxx
@@ -184,7 +184,7 @@ Int_t   AliITSPid::GetPcode(AliKalmanTrack *track)
       Float_t lam=TMath::ATan(par[3]); 
       Float_t pt1=TMath::Abs(par[4]);
       Float_t mom=1./(pt1*TMath::Cos(lam));
-      Float_t dedx=track->GetdEdx();
+      Float_t dedx=track->GetPIDsignal();
     Int_t pcode=GetPcode(dedx/40.,mom);
 //    cout<<"TPCtrack dedx,mom,pcode="<<dedx<<","<<mom<<","<<pcode<<endl;
     return pcode?pcode:211;

diff --git a/STEER/AliKalmanTrack.cxx b/STEER/AliKalmanTrack.cxx
index b01f2d5b649c448e7c44785e343e2342b921e47b..9157b105ab4379f1fd8fc696e52f1355ccd1a592 100644 (file)
--- a/STEER/AliKalmanTrack.cxx
+++ b/STEER/AliKalmanTrack.cxx
@@ -73,189 +73,6 @@ AliKalmanTrack::AliKalmanTrack(const AliKalmanTrack &t):
     fIntegratedTime[i] = t.fIntegratedTime[i];
 }
 
-//_______________________________________________________________________
-Double_t AliKalmanTrack::GetX() const
-{
-  // Returns the X coordinate of the current track position
-  AliWarning("Method must be overloaded !");
-  return 0.;
-}
-//_______________________________________________________________________
-Double_t AliKalmanTrack::GetdEdx() const
-{
-  // Returns the dE/dx of the track
-  AliWarning("Method must be overloaded !");
-  return 0.;
-}
-
-//_______________________________________________________________________
-Double_t AliKalmanTrack::GetY() const
-{
-  // Returns the Y coordinate of the current track position
-  Double_t par[5];
-  Double_t localX = GetX();
-  GetExternalParameters(localX, par);
-  return par[0];
-}
-//_______________________________________________________________________
-Double_t AliKalmanTrack::GetZ() const
-{
-  // Returns the Z coordinate of the current track position
-  Double_t par[5];
-  Double_t localX = GetX();
-  GetExternalParameters(localX, par);
-  return par[1];
-}
-//_______________________________________________________________________
-Double_t AliKalmanTrack::GetSnp() const
-{
-  // Returns the Sin(phi), where phi is the angle between the transverse
-  // momentum (in xOy plane) and the X axis
-  Double_t par[5];
-  Double_t localX = GetX();
-  GetExternalParameters(localX, par);
-  return par[2];
-}
-//_______________________________________________________________________
-Double_t AliKalmanTrack::GetTgl() const
-{
-  // Returns the Tan(lambda), where lambda is the dip angle (between 
-  // the bending plane (xOy) and the momentum of the track
-  Double_t par[5];
-  Double_t localX = GetX();
-  GetExternalParameters(localX, par);
-  return par[3];
-}
-//_______________________________________________________________________
-Double_t AliKalmanTrack::Get1Pt() const
-{
-  // Returns 1/pT
-  Double_t par[5];
-  Double_t localX = GetX();
-  GetExternalParameters(localX, par);
-  return par[4];
-}
-
-//_______________________________________________________________________
-Double_t AliKalmanTrack::Phi() const
-{
-// return global phi of track
-
-  Double_t par[5];
-  Double_t localX = GetX();
-  GetExternalParameters(localX, par);
-  if (par[2] >  1.) par[2] =  1.;
-  if (par[2] < -1.) par[2] = -1.;
-  Double_t phi = TMath::ASin(par[2]) + GetAlpha();
-  while (phi < 0) phi += TMath::TwoPi();
-  while (phi > TMath::TwoPi()) phi -= TMath::TwoPi();
-  return phi;
-}
-//_______________________________________________________________________
-Double_t AliKalmanTrack::SigmaPhi() const
-{
-// return error of global phi of track
-
-  Double_t par[5];
-  Double_t cov[15];
-  Double_t localX = GetX();
-  GetExternalParameters(localX, par);
-  GetExternalCovariance(cov);
-  return TMath::Sqrt(TMath::Abs(cov[5] / (1. - par[2]*par[2])));
-}
-//_______________________________________________________________________
-Double_t AliKalmanTrack::Theta() const
-{
-// return global theta of track
-
-  Double_t par[5];
-  Double_t localX = GetX();
-  GetExternalParameters(localX, par);
-  return TMath::Pi()/2. - TMath::ATan(par[3]);
-}
-//_______________________________________________________________________
-Double_t AliKalmanTrack::SigmaTheta() const
-{
-// return error of global theta of track
-
-  Double_t par[5];
-  Double_t cov[15];
-  Double_t localX = GetX();
-  GetExternalParameters(localX, par);
-  GetExternalCovariance(cov);
-  return TMath::Sqrt(TMath::Abs(cov[5])) / (1. + par[3]*par[3]);
-}
-//_______________________________________________________________________
-Double_t AliKalmanTrack::Eta() const
-{
-// return global eta of track
-
-  return -TMath::Log(TMath::Tan(Theta()/2.));
-}
-//_______________________________________________________________________
-Double_t AliKalmanTrack::Px() const
-{
-// return x component of track momentum
-
-  Double_t par[5];
-  Double_t localX = GetX();
-  GetExternalParameters(localX, par);
-  Double_t phi = TMath::ASin(par[2]) + GetAlpha();
-  return TMath::Cos(phi) / TMath::Abs(par[4]);
-}
-//_______________________________________________________________________
-Double_t AliKalmanTrack::Py() const
-{
-// return y component of track momentum
-
-  Double_t par[5];
-  Double_t localX = GetX();
-  GetExternalParameters(localX, par);
-  Double_t phi = TMath::ASin(par[2]) + GetAlpha();
-  return TMath::Sin(phi) / TMath::Abs(par[4]);
-}
-//_______________________________________________________________________
-Double_t AliKalmanTrack::Pz() const
-{
-// return z component of track momentum
-
-  Double_t par[5];
-  Double_t localX = GetX();
-  GetExternalParameters(localX, par);
-  return par[3] / TMath::Abs(par[4]);
-}
-//_______________________________________________________________________
-Double_t AliKalmanTrack::Pt() const
-{
-// return transverse component of track momentum
-
-  Double_t par[5];
-  Double_t localX = GetX();
-  GetExternalParameters(localX, par);
-  return 1. / TMath::Abs(par[4]);
-}
-//_______________________________________________________________________
-Double_t AliKalmanTrack::SigmaPt() const
-{
-// return error of transverse component of track momentum
-
-  Double_t par[5];
-  Double_t cov[15];
-  Double_t localX = GetX();
-  GetExternalParameters(localX, par);
-  GetExternalCovariance(cov);
-  return TMath::Sqrt(cov[14]) / TMath::Abs(par[4]);
-}
-//_______________________________________________________________________
-Double_t AliKalmanTrack::P() const
-{
-// return total track momentum
-
-  Double_t par[5];
-  Double_t localX = GetX();
-  GetExternalParameters(localX, par);
-  return 1. / TMath::Abs(par[4] * TMath::Cos(TMath::ATan(par[3])));
-}
 //_______________________________________________________________________
 void AliKalmanTrack::StartTimeIntegral() 
 {

diff --git a/STEER/AliKalmanTrack.h b/STEER/AliKalmanTrack.h
index ef7e0c919cf8f75b61c520479445c8cda169a2f8..5224ffe1f5ddc2bcd34b9828c5c5a38e5006248f 100644 (file)
--- a/STEER/AliKalmanTrack.h
+++ b/STEER/AliKalmanTrack.h
@@ -62,27 +62,6 @@ public:
   virtual void GetExternalParameters(Double_t &/*xr*/, Double_t /*x*/[5]) const {}
   virtual void GetExternalCovariance(Double_t /*cov*/[15]) const {}
 
-  virtual Double_t GetX() const;
-  virtual Double_t GetdEdx() const;
-
-  virtual Double_t GetY() const;
-  virtual Double_t GetZ() const;
-  virtual Double_t GetSnp() const;
-  virtual Double_t GetTgl() const;
-  virtual Double_t Get1Pt() const;
-
-  virtual Double_t Phi() const;
-  virtual Double_t SigmaPhi() const;
-  virtual Double_t Theta() const;
-  virtual Double_t SigmaTheta() const;
-  virtual Double_t Eta() const;
-  virtual Double_t Px() const;
-  virtual Double_t Py() const;
-  virtual Double_t Pz() const;
-  virtual Double_t Pt() const;
-  virtual Double_t SigmaPt() const;
-  virtual Double_t P() const;
-
   virtual Double_t GetPredictedChi2(const AliCluster *) const {return 0.;}
   virtual Int_t 
   PropagateTo(Double_t /*xr*/, Double_t /*x0*/, Double_t /*rho*/) {return 0;}

diff --git a/TPC/AliTPCPid.cxx b/TPC/AliTPCPid.cxx
index d32390cf4ecb004a3209b06bf16ba132c16580f4..8c2b99cfb3c72e6f3eaafd86a5e0d7801acacb12 100644 (file)
--- a/TPC/AliTPCPid.cxx
+++ b/TPC/AliTPCPid.cxx
@@ -201,6 +201,7 @@ Int_t   AliTPCPid::GetPcode(AliTPCtrack *track)
     cout<<"TPCtrack dedx,mom,pcode="<<dedx<<","<<mom<<","<<pcode<<endl;
     return pcode?pcode:211;
     }
+
 //-----------------------------------------------------------
 Int_t   AliTPCPid::GetPcode(AliKalmanTrack *track)
 {
@@ -216,12 +217,13 @@ Int_t   AliTPCPid::GetPcode(AliKalmanTrack *track)
     Float_t pt1=TMath::Abs(par[4]);
     Float_t mom=0.;
     if( (pt1*TMath::Cos(lam))!=0. ){ mom=1./(pt1*TMath::Cos(lam)); }else{mom=0.;};
-    Float_t dedx=track->GetdEdx();
+    Float_t dedx=track->GetPIDsignal();
     cout<<"lam,pt1,mom,dedx="<<lam<<","<<pt1<<","<<mom<<","<<dedx<<endl;
     Int_t pcode=GetPcode(dedx,mom);
     cout<<"ITS V2 dedx,mom,pcode="<<dedx<<","<<mom<<","<<pcode<<endl;
 return pcode?pcode:211;
 }
+
 //-----------------------------------------------------------
 Int_t  AliTPCPid::GetPcode(Float_t q,Float_t pm)
 {

diff --git a/TPC/AliTPCtrack.cxx b/TPC/AliTPCtrack.cxx
index b8f6bd08139d19fe3b214b2995fad4b784f18b7a..0f04422f6f1a222459578cab8169afb34267b2df 100644 (file)
--- a/TPC/AliTPCtrack.cxx
+++ b/TPC/AliTPCtrack.cxx
@@ -80,55 +80,6 @@ const Double_t cc[15], Double_t xref, Double_t alpha) : AliKalmanTrack() {
   for (Int_t i=0; i<3;i++) fKinkIndexes[i]=0;
 }
 
-//_____________________________________________________________________________
-AliTPCtrack::AliTPCtrack(const AliKalmanTrack& t,Double_t alpha) :
-AliKalmanTrack(t) {
-  //-----------------------------------------------------------------
-  // Conversion AliKalmanTrack -> AliTPCtrack.
-  //-----------------------------------------------------------------
-  SetChi2(0.);
-  SetNumberOfClusters(0);
-
-  fdEdx  = 0.;
-  fAlpha = alpha;
-  if      (fAlpha < -TMath::Pi()) fAlpha += 2*TMath::Pi();
-  else if (fAlpha >= TMath::Pi()) fAlpha -= 2*TMath::Pi();
-
-  //Conversion of the track parameters
-  Double_t x,p[5]; t.GetExternalParameters(x,p);
-  fX=x;    x=GetConvConst();
-  fP0=p[0]; 
-  fP1=p[1]; 
-  fP3=p[3];
-  fP4=p[4]/x; 
-  fP2=fP4*fX - p[2];
-
-  //Conversion of the covariance matrix
-  Double_t c[15]; t.GetExternalCovariance(c);
-  c[10]/=x; c[11]/=x; c[12]/=x; c[13]/=x; c[14]/=x*x;
-
-  Double_t c22=fX*fX*c[14] - 2*fX*c[12] + c[5];
-  Double_t c32=fX*c[13] - c[8];
-  Double_t c20=fX*c[10] - c[3], c21=fX*c[11] - c[4], c42=fX*c[14] - c[12];
-  
-  fC00=c[0 ];
-  fC10=c[1 ];   fC11=c[2 ];
-  fC20=c20;     fC21=c21;     fC22=c22;
-  fC30=c[6 ];   fC31=c[7 ];   fC32=c32;   fC33=c[9 ];
-  fC40=c[10];   fC41=c[11];   fC42=c42;   fC43=c[13]; fC44=c[14];
-  //
-  //MI
-  fSdEdx      = 0;
-  fNFoundable = 0;
-  fBConstrain = 0;
-  fLastPoint  = 0;
-  fFirstPoint = 0;
-  fRemoval    = 0;
-  fTrackType  = 0;
-  fLab2       = 0;
-  for (Int_t i=0; i<3;i++) fKinkIndexes[i]=0;
-}
-
 //_____________________________________________________________________________
 AliTPCtrack::AliTPCtrack(const AliESDtrack& t) : AliKalmanTrack() {
   //-----------------------------------------------------------------

diff --git a/TPC/AliTPCtrack.h b/TPC/AliTPCtrack.h
index 199078ceea8a5c1b087023c067466a085788f864..c630f756da4c9f3e908a513b5d1edc3eb6c6b315 100644 (file)
--- a/TPC/AliTPCtrack.h
+++ b/TPC/AliTPCtrack.h
@@ -35,7 +35,6 @@ public:
   AliTPCtrack();
   AliTPCtrack(UInt_t index, const Double_t xx[5], 
               const Double_t cc[15], Double_t xr, Double_t alpha); 
-  AliTPCtrack(const AliKalmanTrack& t, Double_t alpha);
   AliTPCtrack(const AliESDtrack& t);
   AliTPCtrack(const AliTPCtrack& t);
   virtual ~AliTPCtrack() {}

diff --git a/TPC/AliTPCtracker.cxx b/TPC/AliTPCtracker.cxx
index 83b2813fd152872a8820e381fe3ff4af07110310..c6ffce2edcf2f67491d5b7d57640de1dd4d185d0 100644 (file)
--- a/TPC/AliTPCtracker.cxx
+++ b/TPC/AliTPCtracker.cxx
@@ -634,7 +634,7 @@ Int_t AliTPCtracker::ReadSeeds(const TFile *inp) {
   Int_t n=(Int_t)seedTree->GetEntries();
   for (Int_t i=0; i<n; i++) {
      seedTree->GetEvent(i);
-     fSeeds->AddLast(new AliTPCseed(*seed,seed->GetAlpha()));
+     fSeeds->AddLast(new AliTPCseed(*seed));
   }
   
   delete seed;
@@ -734,7 +734,7 @@ Int_t AliTPCtracker::RefitInward(AliESD* event) {
       if ( (status & AliESDtrack::kTRDrefit ) == 0 ) continue;
 
     AliTPCtrack* tpcTrack = new AliTPCtrack(*track);
-    AliTPCseed* seed = new AliTPCseed(*tpcTrack, tpcTrack->GetAlpha());
+    AliTPCseed* seed = new AliTPCseed(*tpcTrack);
 
     if ( (status & AliESDtrack::kTRDrefit) == 0 ) seed->ResetCovariance();
 
@@ -785,7 +785,7 @@ Int_t AliTPCtracker::PropagateBack(AliESD *event) {
        if ( (status & AliESDtrack::kITSout) == 0 ) continue;
 
     const AliTPCtrack t(*esd);
-    AliTPCseed s(t,t.GetAlpha());
+    AliTPCseed s(t);
 
     if ( (status & AliESDtrack::kITSout) == 0 ) s.ResetCovariance();
 

diff --git a/TPC/AliTPCtracker.h b/TPC/AliTPCtracker.h
index b2891e0628744812d228683f641f05450a095904..3f5be43401499dfab266fd3bdb6a107d17ab2667 100644 (file)
--- a/TPC/AliTPCtracker.h
+++ b/TPC/AliTPCtracker.h
@@ -136,7 +136,6 @@ public:
    public:
      AliTPCseed():AliTPCtrack(){}
      AliTPCseed(const AliTPCtrack &t):AliTPCtrack(t){}
-     AliTPCseed(const AliKalmanTrack &t, Double_t a):AliTPCtrack(t,a){}
      AliTPCseed(UInt_t index, const Double_t xx[5], 
                 const Double_t cc[15], Double_t xr, Double_t alpha): 
                 AliTPCtrack(index, xx, cc, xr, alpha) {}

diff --git a/TPC/AliTPCtrackerMI.cxx b/TPC/AliTPCtrackerMI.cxx
index 1c4c60b77269ac3ce36608ea398131170c53b7a7..e9c528a4fefabdb5bff7b37e8724dfce539de0a2 100644 (file)
--- a/TPC/AliTPCtrackerMI.cxx
+++ b/TPC/AliTPCtrackerMI.cxx
@@ -2761,7 +2761,7 @@ void AliTPCtrackerMI::ReadSeeds(AliESD *event, Int_t direction)
     ULong_t status=esd->GetStatus();
     if (!(status&AliESDtrack::kTPCin)) continue;
     AliTPCtrack t(*esd);
-    AliTPCseed *seed = new AliTPCseed(t,t.GetAlpha());
+    AliTPCseed *seed = new AliTPCseed(t/*,t.GetAlpha()*/);
     for (Int_t ikink=0;ikink<3;ikink++) seed->GetKinkIndexes()[ikink] = esd->GetKinkIndex(ikink);
     if ((status==AliESDtrack::kTPCin)&&(direction==1)) seed->ResetCovariance(); 
     if ( direction ==2 &&(status & AliESDtrack::kTRDrefit) == 0 ) seed->ResetCovariance();
@@ -4551,7 +4551,7 @@ Int_t AliTPCtrackerMI::ReadSeeds(const TFile *inp) {
   Int_t n=(Int_t)seedTree->GetEntries();
   for (Int_t i=0; i<n; i++) {
      seedTree->GetEvent(i);
-     fSeeds->AddLast(new AliTPCseed(*seed,seed->GetAlpha()));
+     fSeeds->AddLast(new AliTPCseed(*seed/*,seed->GetAlpha()*/));
   }
   
   delete seed;
@@ -5654,7 +5654,7 @@ AliTPCseed::AliTPCseed(const AliTPCtrack &t):AliTPCtrack(t){
   fCurrentSigmaY2=0;
   fCurrentSigmaZ2=0;
 }
-
+/*
 AliTPCseed::AliTPCseed(const AliKalmanTrack &t, Double_t a):AliTPCtrack(t,a){
   //
   //copy constructor
@@ -5682,7 +5682,7 @@ AliTPCseed::AliTPCseed(const AliKalmanTrack &t, Double_t a):AliTPCtrack(t,a){
   fCurrentSigmaZ2=0;
 
 }
-
+*/
 
 AliTPCseed::AliTPCseed(UInt_t index,  const Double_t xx[5], const Double_t cc[15], 
                                         Double_t xr, Double_t alpha):      

diff --git a/TPC/AliTPCtrackerMI.h b/TPC/AliTPCtrackerMI.h
index be516cebb29e6a04ad548266197aa9cc476233b7..3fc69c43541e2c58b1a5db46a7d5a32b38c47cb2 100644 (file)
--- a/TPC/AliTPCtrackerMI.h
+++ b/TPC/AliTPCtrackerMI.h
@@ -34,7 +34,7 @@ class AliTPCseed : public AliTPCtrack {
      virtual ~AliTPCseed();
      AliTPCseed(const AliTPCtrack &t);
      AliTPCseed(const AliTPCseed &s);
-     AliTPCseed(const AliKalmanTrack &t, Double_t a);
+  //AliTPCseed(const AliKalmanTrack &t, Double_t a);
      AliTPCseed(UInt_t index, const Double_t xx[5], 
                 const Double_t cc[15], Double_t xr, Double_t alpha);     
      Int_t Compare(const TObject *o) const;

diff --git a/TRD/AliTRDtrack.cxx b/TRD/AliTRDtrack.cxx
index ae6d2cea3b7c2b16d8c33fafa93598a00b6c7d02..d0498f7d2bfd5738df1b5c37b8e5de554b917a86 100644 (file)
--- a/TRD/AliTRDtrack.cxx
+++ b/TRD/AliTRDtrack.cxx
@@ -140,7 +140,7 @@ AliTRDtrack::AliTRDtrack(const AliKalmanTrack& t, Double_t alpha)
   SetMass(t.GetMass());
   SetNumberOfClusters(0);
 
-  fdEdx=t.GetdEdx();
+  fdEdx=t.GetPIDsignal();
   for (Int_t i=0;i<kNPlane;i++){
     fdEdxPlane[i] = 0.0;
     fTimBinPlane[i] = -1;