X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=PWGCF%2FFEMTOSCOPY%2FAliFemtoUser%2FAliFemtoQinvCorrFctnEMCIC.cxx;fp=PWGCF%2FFEMTOSCOPY%2FAliFemtoUser%2FAliFemtoQinvCorrFctnEMCIC.cxx;h=0000000000000000000000000000000000000000;hb=c627660e3ea095ed462f5ce4ad36a184f40e0dd7;hp=a3c97ab629e986d1e8c430842564255fe8c5b7ef;hpb=d85f6819269447083582dbf4349395fe419ff1f5;p=u%2Fmrichter%2FAliRoot.git

diff --git a/PWGCF/FEMTOSCOPY/AliFemtoUser/AliFemtoQinvCorrFctnEMCIC.cxx b/PWGCF/FEMTOSCOPY/AliFemtoUser/AliFemtoQinvCorrFctnEMCIC.cxx
deleted file mode 100644
index a3c97ab629e..00000000000
--- a/PWGCF/FEMTOSCOPY/AliFemtoUser/AliFemtoQinvCorrFctnEMCIC.cxx
+++ /dev/null
@@ -1,241 +0,0 @@
-/***************************************************************************
- *
- * $Id: AliFemtoQinvCorrFctnEMCIC.cxx  $
- *
- * Author: Nicolas Bock, Ohio State University, bock@mps.ohio-state.edu
- ***************************************************************************
- *
- * Description: Calculates of the Qinv Correlation Function, and also
- *              produces histograms to calculate EMCICs          
- *
- ***************************************************************************
- *
- **************************************************************************/
-
-
-#include "AliFemtoQinvCorrFctnEMCIC.h"
-//#include "AliFemtoHisto.h"
-#include <cstdio>
-#include <TVector2.h>
-
-#ifdef __ROOT__ 
-ClassImp(AliFemtoQinvCorrFctnEMCIC)
-#endif
-
-//____________________________
-AliFemtoQinvCorrFctnEMCIC::AliFemtoQinvCorrFctnEMCIC(char* title, const int& nbins, const float& QinvLo, const float& QinvHi):
-AliFemtoQinvCorrFctn(title, nbins, QinvLo, QinvHi),
-/*fESumReal(0),
-  fEMultReal(0),
-  fPtMultReal(0),
-  fPzMultReal(0),*/
-  fESumMix(0),
-  fEMultMix(0),
-  fPtMultMix(0),
-  fPzMultMix(0)
-
-{
-  
-
-  // set up emcic histograms
-  /*char tTitESum[100] = "ESumReal";
-  strncat(tTitESum,title, 100);
-  fESumReal = new TH1D(tTitESum,title,nbins,QinvLo,QinvHi);
-  char tTitEMult[100] = "EMultReal";
-  strncat(tTitEMult,title, 100);
-  fEMultReal = new TH1D(tTitEMult,title,nbins,QinvLo,QinvHi);
-  char tTitPt[100] = "PtMultReal";
-  strncat(tTitPt,title, 100);
-  fPtMultReal = new TH1D(tTitPt,title,nbins,QinvLo,QinvHi);
-  char tTitPz[100] = "PzMultReal";
-  strncat(tTitPz,title, 100);
-  fPzMultReal = new TH1D(tTitPz,title,nbins,QinvLo,QinvHi);*/
- 
-  char tTitESum2[101] = "ESumMix";
-  strncat(tTitESum2,title, 100);
-  fESumMix = new TH1D(tTitESum2,title,nbins,QinvLo,QinvHi);
-  char tTitEMult2[101] = "EMultMix";
-  strncat(tTitEMult2,title, 100);
-  fEMultMix = new TH1D(tTitEMult2,title,nbins,QinvLo,QinvHi);
-  char tTitPt2[101] = "PtMultMix";
-  strncat(tTitPt2,title, 100);
-  fPtMultMix = new TH1D(tTitPt2,title,nbins,QinvLo,QinvHi);
-  char tTitPz2[101] = "PzMultMix";
-  strncat(tTitPz2,title, 100);
-  fPzMultMix = new TH1D(tTitPz2,title,nbins,QinvLo,QinvHi);
-
-
-
-  // to enable error bar calculation...
-  
-  /*  fESumReal->Sumw2();
-  fEMultReal->Sumw2();
-  fPtMultReal->Sumw2();
-  fPzMultReal->Sumw2();*/
-  fESumMix->Sumw2();
-  fEMultMix->Sumw2();
-  fPtMultMix->Sumw2();
-  fPzMultMix->Sumw2();
-}
-
-//____________________________
-AliFemtoQinvCorrFctnEMCIC::AliFemtoQinvCorrFctnEMCIC(const AliFemtoQinvCorrFctnEMCIC& aCorrFctn) :
-  AliFemtoQinvCorrFctn(aCorrFctn),
-  /*fESumReal(0),
-  fEMultReal(0),
-  fPtMultReal(0),
-  fPzMultReal(0),*/
-  fESumMix(0),
-  fEMultMix(0),
-  fPtMultMix(0),
-  fPzMultMix(0)
-{
-  // copy constructor
-  
-  /*fESumReal= new TH1D(*aCorrFctn.fESumReal);
-  fEMultReal= new TH1D(*aCorrFctn.fEMultReal);
-  fPtMultReal= new TH1D(*aCorrFctn.fPtMultReal);
-  fPzMultReal= new TH1D(*aCorrFctn.fPzMultReal);*/
-  fESumMix= new TH1D(*aCorrFctn.fESumMix);
-  fEMultMix= new TH1D(*aCorrFctn.fEMultMix);
-  fPtMultMix= new TH1D(*aCorrFctn.fPtMultMix);
-  fPzMultMix= new TH1D(*aCorrFctn.fPzMultMix);
-
-}
-//____________________________
-AliFemtoQinvCorrFctnEMCIC::~AliFemtoQinvCorrFctnEMCIC(){
-  // destructor
-  
-  /*delete fESumReal;
-  delete fEMultReal;
-  delete fPtMultReal;
-  delete fPzMultReal;*/
-  delete fESumMix;
-  delete fEMultMix;
-  delete fPtMultMix;
-  delete fPzMultMix;
-
-}
-//_________________________
-AliFemtoQinvCorrFctnEMCIC& AliFemtoQinvCorrFctnEMCIC::operator=(const AliFemtoQinvCorrFctnEMCIC& aCorrFctn)
-{
-  // assignment operator
-  if (this == &aCorrFctn)
-    return *this;
-
-  /*if (fESumReal) delete fESumReal;
-  fESumReal= new TH1D(*aCorrFctn.fESumReal);
-  if (fEMultReal) delete fEMultReal;
-  fEMultReal= new TH1D(*aCorrFctn.fEMultReal);
-  if (fPtMultReal) delete fPtMultReal;
-  fPtMultReal= new TH1D(*aCorrFctn.fPtMultReal);
-  if (fPzMultReal) delete fPzMultReal;
-  fPzMultReal= new TH1D(*aCorrFctn.fPzMultReal);
-  if (fESumMix) delete fESumMix;*/
-  
-  fESumMix= new TH1D(*aCorrFctn.fESumMix);
-  if (fEMultMix) delete fEMultMix;
-  fEMultMix= new TH1D(*aCorrFctn.fEMultMix);
-  if (fPtMultMix) delete fPtMultMix;
-  fPtMultMix= new TH1D(*aCorrFctn.fPtMultMix);
-  if (fPzMultMix) delete fPzMultMix;
-  fPzMultMix= new TH1D(*aCorrFctn.fPzMultMix);
-
-  return *this;
-}
-
-//____________________________
-void AliFemtoQinvCorrFctnEMCIC::AddRealPair(AliFemtoPair* pair){
-  // add true pair
-  
-  if (fPairCut)
-    if (!fPairCut->Pass(pair)) return;
-  AliFemtoQinvCorrFctn::AddRealPair(pair);
-  
- 
-  //double tQinv = fabs(pair->QInv());   // note - qInv() will be negative for identical pairs...
-  
-// The EMCICs are calculated here for real pairs
-  /*AliFemtoLorentzVector tMom1 = pair->Track1()->FourMomentum();
-  AliFemtoLorentzVector tMom2 = pair->Track2()->FourMomentum();
-  double tE1 = tMom1.e();
-  double tE2 = tMom2.e();
-  double tPz1 = tMom1.pz();
-  double tPz2 = tMom2.pz();
-  
-  TVector2 tPt1;  
-  TVector2 tPt2; 
-  tPt1.Set(tMom1.px(),tMom1.py());
-  tPt2.Set(tMom2.px(),tMom2.py());
-  double tPt1DotPt2 = tPt1*tPt2;
-  
-  fESumReal->Fill(tQinv,tE1+tE2);
-  fEMultReal->Fill(tQinv,tE1*tE2);
-  fPzMultReal->Fill(tQinv,tPz1*tPz2);
-  fPtMultReal->Fill(tQinv,tPt1DotPt2);*/
-
-}
-//____________________________
-void AliFemtoQinvCorrFctnEMCIC::AddMixedPair(AliFemtoPair* pair){
-  // add mixed (background) pair
-  if (fPairCut)
-    if (!fPairCut->Pass(pair)) return;
-  AliFemtoQinvCorrFctn::AddMixedPair(pair);
-  double tQinv = fabs(pair->QInv());   // note - qInv() will be negative for identical pairs...
-  
-
-  // The EMCICs are calculated here for mixed pairs
-  AliFemtoLorentzVector tMom1 = pair->Track1()->FourMomentum();
-  AliFemtoLorentzVector tMom2 = pair->Track2()->FourMomentum();
-  double tE1 = tMom1.e();
-  double tE2 = tMom2.e();
-  double tPz1 = tMom1.pz();
-  double tPz2 = tMom2.pz();
-  
-  TVector2 tPt1;  
-  TVector2 tPt2; 
-  tPt1.Set(tMom1.px(),tMom1.py());
-  tPt2.Set(tMom2.px(),tMom2.py());
-  double tPt1DotPt2 = tPt1*tPt2;
-  
-  fESumMix->Fill(tQinv,tE1+tE2);
-  fEMultMix->Fill(tQinv,tE1*tE2);
-  fPzMultMix->Fill(tQinv,tPz1*tPz2);
-  fPtMultMix->Fill(tQinv,tPt1DotPt2);
-
-
-
-}
-//____________________________
-void AliFemtoQinvCorrFctnEMCIC::Write(){
-  // Write out neccessary objects
-  AliFemtoQinvCorrFctn::Write();  //Write num and den
-  /*fESumReal->Write();
-  fEMultReal->Write();
-  fPtMultReal->Write();
-  fPzMultReal->Write(); */
-  fESumMix->Write();
-  fEMultMix->Write();
-  fPtMultMix->Write();
-  fPzMultMix->Write();
-
-}
-//______________________________
-TList* AliFemtoQinvCorrFctnEMCIC::GetOutputList()
-{
-  // Prepare the list of objects to be written to the output
-  TList *tOutputList;
-  tOutputList = (TList*)AliFemtoQinvCorrFctn::GetOutputList();
-  cout << "Getting list from Qinv CF emicic" << endl;
-  /*tOutputList->Add(fESumReal);
-  tOutputList->Add(fEMultReal);
-  tOutputList->Add(fPtMultReal);
-  tOutputList->Add(fPzMultReal); */
-  tOutputList->Add(fESumMix);
-  tOutputList->Add(fEMultMix);
-  tOutputList->Add(fPtMultMix);
-  tOutputList->Add(fPzMultMix);
-  return tOutputList;
-}
-
-