]>
Commit | Line | Data |
---|---|---|
c7ffd78f | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
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 | **************************************************************************/ | |
15 | ||
16 | /* $Id$ */ | |
17 | ||
b26900d0 | 18 | #include "AliRunAnalysis.h" |
c7ffd78f | 19 | #include "AliLog.h" |
20 | ||
b26900d0 | 21 | //________________________________ |
22 | /////////////////////////////////////////////////////////// | |
23 | // | |
24 | // class AliRunAnalysis | |
25 | // | |
26 | // | |
27 | // | |
28 | // Piotr.Skowronski@cern.ch | |
29 | // | |
30 | /////////////////////////////////////////////////////////// | |
31 | ||
32 | #include <stdlib.h> | |
33 | ||
34 | #include <TString.h> | |
35 | #include <TObjString.h> | |
36 | #include <TClass.h> | |
37 | #include <TFile.h> | |
38 | #include <TKey.h> | |
39 | #include <TObjArray.h> | |
40 | ||
41 | #include <AliRun.h> | |
42 | #include <AliRunLoader.h> | |
43 | #include <AliStack.h> | |
44 | #include <AliESDtrack.h> | |
45 | #include <AliESD.h> | |
46 | ||
9e5e23b5 | 47 | |
b26900d0 | 48 | #include "AliEventCut.h" |
a5556ea5 | 49 | #include "AliReader.h" |
afa8b37b | 50 | #include "AliVAODParticle.h" |
b26900d0 | 51 | |
b26900d0 | 52 | |
53 | ClassImp(AliRunAnalysis) | |
54 | AliRunAnalysis::AliRunAnalysis(): | |
2c95548d | 55 | TTask("RunAnalysis","Alice Analysis Manager"), |
56 | fAnalysies(10), | |
a5556ea5 | 57 | fReader(0x0), |
b26900d0 | 58 | fEventCut(0x0), |
a5556ea5 | 59 | fCutOnSim(kFALSE), |
60 | fCutOnRec(kTRUE) | |
b26900d0 | 61 | { |
62 | //ctor | |
63 | } | |
64 | /*********************************************************/ | |
65 | ||
66 | AliRunAnalysis::~AliRunAnalysis() | |
67 | { | |
68 | //dtor | |
a5556ea5 | 69 | delete fReader; |
b26900d0 | 70 | delete fEventCut; |
71 | } | |
72 | /*********************************************************/ | |
73 | ||
74 | Int_t AliRunAnalysis::Run() | |
75 | { | |
76 | //makes analysis | |
b26900d0 | 77 | |
2c95548d | 78 | if (fReader == 0x0) |
79 | { | |
c7ffd78f | 80 | AliError("Reader is not set"); |
2c95548d | 81 | return 1; |
82 | } | |
83 | TDirectory* cwd = gDirectory; | |
84 | Int_t nanal = fAnalysies.GetEntries(); | |
c7ffd78f | 85 | AliDebug(1,Form("There are %d analyses",nanal)); |
b26900d0 | 86 | /******************************/ |
87 | /* Init Event */ | |
88 | /******************************/ | |
c7ffd78f | 89 | AliDebug(1,"Intializing analyses..."); |
2c95548d | 90 | for (Int_t an = 0; an < nanal; an++) |
91 | { | |
a5556ea5 | 92 | AliAnalysis* analysis = (AliAnalysis*)fAnalysies.At(an); |
c7ffd78f | 93 | AliDebug(1,Form("Intializing analysis %d,address=%#x, name=%s", |
94 | an, analysis, analysis->GetName())); | |
b26900d0 | 95 | analysis->Init(); |
c7ffd78f | 96 | AliDebug(1,Form("Init done for analysis %d",an)); |
b26900d0 | 97 | } |
c7ffd78f | 98 | AliDebug(1,"Intializing analyses... Done."); |
2c95548d | 99 | |
a5556ea5 | 100 | while (fReader->Next() == kFALSE) |
b26900d0 | 101 | { |
6e967bfd | 102 | AliAOD* eventrec = fReader->GetEventRec(); |
103 | AliAOD* eventsim = fReader->GetEventSim(); | |
104 | ||
105 | /******************************/ | |
106 | /* Event Cut */ | |
107 | /******************************/ | |
108 | if ( Rejected(eventrec,eventsim) ) | |
109 | { | |
c7ffd78f | 110 | AliDebug(1,"Event rejected by Event Cut"); |
6e967bfd | 111 | continue; //Did not pass the |
112 | } | |
2c95548d | 113 | |
6e967bfd | 114 | /******************************/ |
115 | /* Process Event */ | |
116 | /******************************/ | |
c7ffd78f | 117 | AliDebug(1,Form("There is %d analyses",fAnalysies.GetEntries())); |
2c95548d | 118 | |
6e967bfd | 119 | for (Int_t an = 0; an < fAnalysies.GetEntries(); an++) |
120 | { | |
121 | AliAnalysis* analysis = (AliAnalysis*)fAnalysies.At(an); | |
122 | analysis->ProcessEvent(eventrec,eventsim); | |
123 | } | |
b26900d0 | 124 | |
a5556ea5 | 125 | }//end of loop over events |
b26900d0 | 126 | |
127 | /******************************/ | |
128 | /* Finish Event */ | |
129 | /******************************/ | |
c7ffd78f | 130 | AliDebug(1,Form("Finishing analyses...\n There are %d anlyses",fAnalysies.GetEntries())); |
9e5e23b5 | 131 | if (cwd) cwd->cd(); |
a5556ea5 | 132 | for (Int_t an = 0; an < fAnalysies.GetEntries(); an++) |
b26900d0 | 133 | { |
a5556ea5 | 134 | AliAnalysis* analysis = (AliAnalysis*)fAnalysies.At(an); |
c7ffd78f | 135 | AliDebug(1,Form("Calling Finish for analysis %d address %#x name=%s", |
136 | an, analysis,analysis->GetName())); | |
a5556ea5 | 137 | analysis->Finish(); |
c7ffd78f | 138 | AliDebug(1,Form("Called Finish for analysis %d",an)); |
b26900d0 | 139 | } |
c7ffd78f | 140 | AliDebug(1,"Finishing done"); |
b26900d0 | 141 | |
142 | return 0; | |
143 | } | |
144 | /*********************************************************/ | |
145 | ||
a5556ea5 | 146 | void AliRunAnalysis::Add(AliAnalysis* a) |
b26900d0 | 147 | { |
a5556ea5 | 148 | //adds a to the list of analysis |
149 | fAnalysies.Add(a); | |
b26900d0 | 150 | } |
151 | /*********************************************************/ | |
152 | ||
36715d31 | 153 | void AliRunAnalysis::SetEventCut(AliEventCut* evcut) |
154 | { | |
155 | //Sets event - makes a private copy | |
156 | delete fEventCut; | |
157 | if (evcut) fEventCut = (AliEventCut*)evcut->Clone(); | |
158 | else fEventCut = 0x0; | |
159 | } | |
160 | ||
161 | /*********************************************************/ | |
162 | ||
cea0a066 | 163 | Bool_t AliRunAnalysis::Rejected(AliAOD* recevent, AliAOD* simevent) |
b26900d0 | 164 | { |
a5556ea5 | 165 | //checks the event cut |
166 | if (fEventCut == 0x0) return kFALSE; | |
167 | ||
168 | if (fCutOnRec) | |
cea0a066 | 169 | if (fEventCut->Rejected(recevent)) return kTRUE; |
a5556ea5 | 170 | |
171 | if (fCutOnSim) | |
cea0a066 | 172 | if (fEventCut->Rejected(simevent)) return kTRUE; |
a5556ea5 | 173 | |
174 | return kFALSE; | |
b26900d0 | 175 | } |