1 /* This file is property of and copyright *
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2 * ALICE Experiment at CERN, All rights reserved. *
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3 * See cxx source for full Copyright notice */
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5 /// @file AliAnaConvCorrPion.h
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6 /// @author Svein Lindal
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7 /// @brief Class used to find correlations between pions and charged tracks
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10 #ifndef ALIANACONVCORRPION_CXX
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11 #define ALIANACONVCORRPION_CXX
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13 #include "AliAnaConvCorrBase.h"
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15 class AliAODConversionParticle;
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18 class AliAnaConvCorrPion : public AliAnaConvCorrBase {
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22 AliAnaConvCorrPion();
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23 AliAnaConvCorrPion(TString name);
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24 virtual ~AliAnaConvCorrPion();
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26 //Correlate pions with charged tracks
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27 virtual void CorrelateWithHadrons(AliAODConversionParticle * pion, const TClonesArray * tracks, const Bool_t isolated, const Int_t nSpawn, const Int_t * const spawn );
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31 //Get array of track labels of the 4 decay electrons (2gamma * 2 electrons)
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32 void GetTrackLabels(const AliAODConversionParticle * pion, const TClonesArray * photons, Int_t* trackLabels);
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34 AliAnaConvCorrPion(const AliAnaConvCorrPion&); // not implemented
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35 AliAnaConvCorrPion& operator=(const AliAnaConvCorrPion&); // not implemented
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36 ClassDef(AliAnaConvCorrPion, 1); // example of analysis
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