Update master to aliroot

[u/mrichter/AliRoot.git] / CORRFW / AliCFV0TopoCuts.cxx

diff --git a/CORRFW/AliCFV0TopoCuts.cxx b/CORRFW/AliCFV0TopoCuts.cxx
deleted file mode 100755 (executable)
index a066152..0000000
--- a/CORRFW/AliCFV0TopoCuts.cxx
+++ /dev/null
@@ -1,151 +0,0 @@
-/**************************************************************************
- * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
- *                                                                        *
- * Author: The ALICE Off-line Project.                                    *
- * Contributors are mentioned in the code where appropriate.              *
- *                                                                        *
- * Permission to use, copy, modify and distribute this software and its   *
- * documentation strictly for non-commercial purposes is hereby granted   *
- * without fee, provided that the above copyright notice appears in all   *
- * copies and that both the copyright notice and this permission notice   *
- * appear in the supporting documentation. The authors make no claims     *
- * about the suitability of this software for any purpose. It is          *
- * provided "as is" without express or implied warranty.                  *
- **************************************************************************/
-
-
-///////////////////////////////////////////////////////////////////////////
-//          ----   CORRECTION FRAMEWORK   ----
-// Class to cut on V0 topology
-//   -> support for :
-//                    DCA between V0 daughters
-//                    V0 daughter impact parameters wrt primary vertex
-//                    cosine of V0 pointing angle
-//
-///////////////////////////////////////////////////////////////////////////
-// author : R. Vernet (renaud.vernet@cern.ch)
-///////////////////////////////////////////////////////////////////////////
-
-#include "AliCFV0TopoCuts.h"
-#include "AliESDv0.h"
-#include "AliESDtrack.h"
-#include "AliCFPair.h"
-#include "AliAODv0.h"
-#include "AliVEvent.h"
-#include "AliAODEvent.h"
-
-ClassImp(AliCFV0TopoCuts)
-
-//______________________________________________________________
-AliCFV0TopoCuts::AliCFV0TopoCuts() : 
-  AliCFCutBase(),
-  fMaxDcaDaughters(1.e99),
-  fMinDcaNeg(0),
-  fMinDcaPos(0),
-  fMinCosP(0),
-  fEvent(0x0)
-{
-  //
-  //default constructor
-  //
-}
-
-//______________________________________________________________
-AliCFV0TopoCuts::AliCFV0TopoCuts(const Char_t* name, const Char_t* title) : 
-  AliCFCutBase(name,title),
-  fMaxDcaDaughters(1.e99),
-  fMinDcaNeg(0),
-  fMinDcaPos(0),
-  fMinCosP(0),
-  fEvent(0x0)
-{
-  //
-}
-
-//______________________________________________________________
-AliCFV0TopoCuts::AliCFV0TopoCuts(const AliCFV0TopoCuts& c) : 
-  AliCFCutBase(c),
-  fMaxDcaDaughters(c.fMaxDcaDaughters),
-  fMinDcaNeg(c.fMinDcaNeg),
-  fMinDcaPos(c.fMinDcaPos),
-  fMinCosP(c.fMinCosP),
-  fEvent(c.fEvent)
-{
-  //
-  // copy constructor
-  //
-}
-
-//______________________________________________________________
-AliCFV0TopoCuts& AliCFV0TopoCuts::operator=(const AliCFV0TopoCuts& c) 
-{
-  //
-  // assignment operator
-  //
-
-  if (this != &c) {
-    AliCFCutBase::operator=(c) ;
-    fMaxDcaDaughters = c.fMaxDcaDaughters ;
-    fMinDcaNeg       = c.fMinDcaNeg ;
-    fMinDcaPos       = c.fMinDcaPos ;
-    fMinCosP         = c.fMinCosP ;
-    fEvent           = c.fEvent ;
-  }
-  return *this ;
-}
-
-//______________________________________________________________
-Bool_t AliCFV0TopoCuts::IsSelected(TObject *obj) {
-  //
-  // computes V0 topological variables to cut on and return true 
-  // in case the V0 is accepted
-  //
-
-
-  AliCFPair* pair = dynamic_cast<AliCFPair*>(obj);
-  if (!pair) return kFALSE ;
-
-  TString className(pair->ClassName());
-  if (className.CompareTo("AliCFPair") != 0) {
-    Error("IsSelected","obj must point to an AliCFPair !");
-    return kFALSE ;
-  }
-
-  AliESDv0     * esdV0       = pair->GetESDV0();
-  AliAODv0     * aodV0       = pair->GetAODV0();
-  AliVParticle * negDaughter = pair->GetNeg();
-  AliVParticle * posDaughter = pair->GetPos();
-
-  Double32_t dcaDaughters = 0. ;
-  Double32_t cosP   = 0. ;
-  Double32_t negDca = 0. ;
-  Double32_t posDca = 0. ;
-
-  if (esdV0) {
-    dcaDaughters = esdV0->GetDcaV0Daughters() ;
-    cosP         = esdV0->GetV0CosineOfPointingAngle() ;
-
-    Float_t tDca[2];
-    if (negDaughter) ((AliESDtrack*)negDaughter)->GetImpactParameters(tDca[0],tDca[1]);
-    else { tDca[0]=1.e+09;  tDca[1]=1.e+09;}
-    negDca = TMath::Sqrt(tDca[0]*tDca[0]+tDca[1]*tDca[1]);
-    if (posDaughter) ((AliESDtrack*)posDaughter)->GetImpactParameters(tDca[0],tDca[1]);
-    else { tDca[0]=1.e+09;  tDca[1]=1.e+09;}
-    posDca = TMath::Sqrt(tDca[0]*tDca[0]+tDca[1]*tDca[1]);
-  }
-  else if (aodV0) {
-    dcaDaughters = aodV0->DcaV0Daughters() ;
-    negDca       = aodV0->DcaNegToPrimVertex() ;
-    posDca       = aodV0->DcaPosToPrimVertex() ;
-    cosP         = aodV0->CosPointingAngle(((AliAODEvent*)fEvent)->GetPrimaryVertex()) ;
-  }
-  else Error("IsSelected","No V0 pointer available");
-
-  if (dcaDaughters > fMaxDcaDaughters) return kFALSE ;
-  if (cosP         < fMinCosP        ) return kFALSE ;
-  if (negDca       < fMinDcaNeg      ) return kFALSE ;
-  if (posDca       < fMinDcaPos      ) return kFALSE ; 
-
-  return kTRUE ;
-}
-