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b26900d0 | 1 | #include "AliRunAnalysis.h" |
2 | //________________________________ | |
3 | /////////////////////////////////////////////////////////// | |
4 | // | |
5 | // class AliRunAnalysis | |
6 | // | |
7 | // | |
8 | // | |
9 | // Piotr.Skowronski@cern.ch | |
10 | // | |
11 | /////////////////////////////////////////////////////////// | |
12 | ||
13 | #include <stdlib.h> | |
14 | ||
15 | #include <TString.h> | |
16 | #include <TObjString.h> | |
17 | #include <TClass.h> | |
18 | #include <TFile.h> | |
19 | #include <TKey.h> | |
20 | #include <TObjArray.h> | |
21 | ||
22 | #include <AliRun.h> | |
23 | #include <AliRunLoader.h> | |
24 | #include <AliStack.h> | |
25 | #include <AliESDtrack.h> | |
26 | #include <AliESD.h> | |
27 | ||
28 | #include "AliEventCut.h" | |
a5556ea5 | 29 | #include "AliReader.h" |
afa8b37b | 30 | #include "AliVAODParticle.h" |
b26900d0 | 31 | |
b26900d0 | 32 | |
33 | ClassImp(AliRunAnalysis) | |
34 | AliRunAnalysis::AliRunAnalysis(): | |
91757255 | 35 | TTask("RunAnalysis","Alice Analysis Manager") , |
a5556ea5 | 36 | fReader(0x0), |
b26900d0 | 37 | fEventCut(0x0), |
a5556ea5 | 38 | fCutOnSim(kFALSE), |
39 | fCutOnRec(kTRUE) | |
b26900d0 | 40 | { |
41 | //ctor | |
42 | } | |
43 | /*********************************************************/ | |
44 | ||
45 | AliRunAnalysis::~AliRunAnalysis() | |
46 | { | |
47 | //dtor | |
a5556ea5 | 48 | delete fEventCut; |
49 | delete fReader; | |
b26900d0 | 50 | delete fEventCut; |
51 | } | |
52 | /*********************************************************/ | |
53 | ||
54 | Int_t AliRunAnalysis::Run() | |
55 | { | |
56 | //makes analysis | |
b26900d0 | 57 | |
a5556ea5 | 58 | if (fReader == 0x0) |
59 | { | |
60 | Error("Run","Reader is not set"); | |
61 | return 1; | |
62 | } | |
b26900d0 | 63 | /******************************/ |
64 | /* Init Event */ | |
65 | /******************************/ | |
a5556ea5 | 66 | for (Int_t an = 0; an < fAnalysies.GetEntries(); an++) |
b26900d0 | 67 | { |
a5556ea5 | 68 | AliAnalysis* analysis = (AliAnalysis*)fAnalysies.At(an); |
b26900d0 | 69 | analysis->Init(); |
70 | } | |
a5556ea5 | 71 | |
72 | while (fReader->Next() == kFALSE) | |
b26900d0 | 73 | { |
a5556ea5 | 74 | AliAOD* eventsim = fReader->GetEventSim(); |
75 | AliAOD* eventrec = fReader->GetEventRec(); | |
b26900d0 | 76 | |
b26900d0 | 77 | /******************************/ |
78 | /* Event Cut */ | |
79 | /******************************/ | |
a5556ea5 | 80 | if ( Pass(eventrec,eventsim) ) |
b26900d0 | 81 | { |
afa8b37b | 82 | if (AliVAODParticle::GetDebug()) Info("Run","Event rejected by Event Cut"); |
a5556ea5 | 83 | continue; //Did not pass the |
b26900d0 | 84 | } |
85 | /******************************/ | |
86 | /* Process Event */ | |
87 | /******************************/ | |
a5556ea5 | 88 | for (Int_t an = 0; an < fAnalysies.GetEntries(); an++) |
b26900d0 | 89 | { |
a5556ea5 | 90 | AliAnalysis* analysis = (AliAnalysis*)fAnalysies.At(an); |
afa8b37b | 91 | analysis->ProcessEvent(eventrec,eventsim); |
b26900d0 | 92 | } |
b26900d0 | 93 | |
a5556ea5 | 94 | }//end of loop over events |
b26900d0 | 95 | |
96 | /******************************/ | |
97 | /* Finish Event */ | |
98 | /******************************/ | |
a5556ea5 | 99 | for (Int_t an = 0; an < fAnalysies.GetEntries(); an++) |
b26900d0 | 100 | { |
a5556ea5 | 101 | AliAnalysis* analysis = (AliAnalysis*)fAnalysies.At(an); |
102 | analysis->Finish(); | |
b26900d0 | 103 | } |
104 | ||
105 | return 0; | |
106 | } | |
107 | /*********************************************************/ | |
108 | ||
a5556ea5 | 109 | void AliRunAnalysis::Add(AliAnalysis* a) |
b26900d0 | 110 | { |
a5556ea5 | 111 | //adds a to the list of analysis |
112 | fAnalysies.Add(a); | |
b26900d0 | 113 | } |
114 | /*********************************************************/ | |
115 | ||
a5556ea5 | 116 | Bool_t AliRunAnalysis::Pass(AliAOD* recevent, AliAOD* simevent) |
b26900d0 | 117 | { |
a5556ea5 | 118 | //checks the event cut |
119 | if (fEventCut == 0x0) return kFALSE; | |
120 | ||
121 | if (fCutOnRec) | |
122 | if (fEventCut->Pass(recevent)) return kTRUE; | |
123 | ||
124 | if (fCutOnSim) | |
125 | if (fEventCut->Pass(simevent)) return kTRUE; | |
126 | ||
127 | return kFALSE; | |
b26900d0 | 128 | } |