1 /**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
7 * Permission to use, copy, modify and distribute this software and its *
8 * documentation strictly for non-commercial purposes is hereby granted *
9 * without fee, provided that the above copyright notice appears in all *
10 * copies and that both the copyright notice and this permission notice *
11 * appear in the supporting documentation. The authors make no claims *
12 * about the suitability of this software for any purpose. It is *
13 * provided "as is" without express or implied warranty. *
14 **************************************************************************/
20 #include "AliESDtrack.h"
21 #include "AliExternalTrackParam.h"
22 #include "TParticle.h"
24 #include "AlidNdPtAcceptanceCuts.h"
28 ClassImp(AlidNdPtAcceptanceCuts)
30 //_____________________________________________________________________________
31 AlidNdPtAcceptanceCuts::AlidNdPtAcceptanceCuts(const Char_t* name,const Char_t *title) :
32 AliAnalysisCuts(name, title)
42 // default constructor
44 // init data members with defaults
48 //_____________________________________________________________________________
49 AlidNdPtAcceptanceCuts::~AlidNdPtAcceptanceCuts()
54 //_____________________________________________________________________________
55 void AlidNdPtAcceptanceCuts::Init()
65 //_____________________________________________________________________________
66 Bool_t AlidNdPtAcceptanceCuts::AcceptTrack(AliESDtrack *track)
68 // check acceptance cuts for AliESDtrack
69 if(!track) return kFALSE;
71 Float_t eta = track->Eta();
72 Float_t phi = track->Phi();
73 Float_t pt = track->Pt();
75 if(eta < fMinEta) return kFALSE;
76 if(eta > fMaxEta) return kFALSE;
77 if(phi < fMinPhi) return kFALSE;
78 if(phi > fMaxPhi) return kFALSE;
79 if(pt < fMinPt) return kFALSE;
80 if(pt > fMaxPt) return kFALSE;
85 //_____________________________________________________________________________
86 Bool_t AlidNdPtAcceptanceCuts::AcceptTrack(AliExternalTrackParam *track)
88 // check acceptance cuts for AliESDtrack
89 if(!track) return kFALSE;
91 Float_t eta = track->Eta();
92 Float_t phi = track->Phi();
93 Float_t pt = track->Pt();
95 if(eta < fMinEta) return kFALSE;
96 if(eta > fMaxEta) return kFALSE;
97 if(phi < fMinPhi) return kFALSE;
98 if(phi > fMaxPhi) return kFALSE;
99 if(pt < fMinPt) return kFALSE;
100 if(pt > fMaxPt) return kFALSE;
105 //_____________________________________________________________________________
106 Bool_t AlidNdPtAcceptanceCuts::AcceptTrack(TParticle *particle)
108 // check acceptance cuts for TParticle
109 if(!particle) return kFALSE;
111 Float_t eta = particle->Eta();
112 Float_t phi = particle->Phi();
113 Float_t pt = particle->Pt();
115 if(eta < fMinEta) return kFALSE;
116 if(eta > fMaxEta) return kFALSE;
117 if(phi < fMinPhi) return kFALSE;
118 if(phi > fMaxPhi) return kFALSE;
119 if(pt < fMinPt) return kFALSE;
120 if(pt > fMaxPt) return kFALSE;
125 //_____________________________________________________________________________
126 Long64_t AlidNdPtAcceptanceCuts::Merge(TCollection* list)
128 // Merge list of objects (needed by PROOF)
135 TIterator* iter = list->MakeIterator();
139 while((obj = iter->Next()) != 0)
141 AlidNdPtAcceptanceCuts* entry = dynamic_cast<AlidNdPtAcceptanceCuts*>(obj);