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e0fdfa52 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-2008, 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 | //************************************************************************* | |
17 | // Class AliNormalizationCounter | |
18 | // Class to store the informations relevant for the normalization in the | |
19 | // barrel for each run | |
20 | // Authors: G. Ortona, ortona@to.infn.it | |
21 | // D. Caffarri, davide.caffarri@pd.to.infn.it | |
22 | // with many thanks to P. Pillot | |
23 | ///////////////////////////////////////////////////////////// | |
24 | ||
a96083b9 | 25 | #include "AliNormalizationCounter.h" |
26 | #include <AliESDEvent.h> | |
27 | #include <AliESDtrack.h> | |
28 | #include <AliAODEvent.h> | |
29 | #include <AliVParticle.h> | |
30 | #include <AliTriggerAnalysis.h> | |
31 | #include <TH1F.h> | |
e0fdfa52 | 32 | #include <TH2F.h> |
a96083b9 | 33 | #include <TList.h> |
34 | #include <TString.h> | |
35 | #include <TCanvas.h> | |
36 | #include <AliPhysicsSelection.h> | |
e0fdfa52 | 37 | #include <AliMultiplicity.h> |
a96083b9 | 38 | |
39 | ClassImp(AliNormalizationCounter) | |
40 | ||
41 | //____________________________________________ | |
42 | AliNormalizationCounter::AliNormalizationCounter(): | |
e0fdfa52 | 43 | TNamed(), |
44 | fCounters(), | |
45 | fESD(kFALSE), | |
de1b82ff | 46 | fRejectPileUp(kFALSE), |
e0fdfa52 | 47 | fHistTrackFilterEvMult(0), |
48 | fHistTrackAnaEvMult(0), | |
49 | fHistTrackFilterSpdMult(0), | |
50 | fHistTrackAnaSpdMult(0) | |
a96083b9 | 51 | { |
52 | // empty constructor | |
53 | } | |
54 | ||
55 | //__________________________________________________ | |
56 | AliNormalizationCounter::AliNormalizationCounter(const char *name): | |
e0fdfa52 | 57 | TNamed(name,name), |
58 | fCounters(name), | |
59 | fESD(kFALSE), | |
de1b82ff | 60 | fRejectPileUp(kFALSE), |
e0fdfa52 | 61 | fHistTrackFilterEvMult(0), |
62 | fHistTrackAnaEvMult(0), | |
63 | fHistTrackFilterSpdMult(0), | |
64 | fHistTrackAnaSpdMult(0) | |
a96083b9 | 65 | { |
66 | //default constructor | |
de1b82ff | 67 | fCounters.AddRubric("Event","triggered/V0AND/PileUp/PbPbC0SMH-B-NOPF-ALLNOTRD/Candles0.2/Candles0.2spd1/Candles0.3/2xCandles0.2/CandleITSsa/Candle35clsTPC/PrimaryVTracks/PrimaryV/PrimaryVSPD/!V0A&Candle02/!V0A&Candle025/!V0A&Candle03/!V0A&PrimaryVTracks/!V0A&PrimaryV/!V0A&2xCandles02/Candid(Filter)/Candid(Analysis)/NCandid(Filter)/NCandid(Analysis)"); |
e0fdfa52 | 68 | fCounters.AddRubric("Run", 1000000); |
69 | fCounters.Init(); | |
de1b82ff | 70 | fHistTrackFilterEvMult=new TH2F("FiltCandidvsTracksinEv","FiltCandidvsTracksinEv",10000,-0.5,9999.5,200,-0.5,199.5); |
71 | fHistTrackFilterEvMult->GetYaxis()->SetTitle("NCandidates"); | |
72 | fHistTrackFilterEvMult->GetXaxis()->SetTitle("NTracksinEvent"); | |
73 | fHistTrackAnaEvMult=new TH2F("AnaCandidvsTracksinEv","AnaCandidvsTracksinEv",10000,-0.5,9999.5,100,-0.5,99.5); | |
74 | fHistTrackAnaEvMult->GetYaxis()->SetTitle("NCandidates"); | |
75 | fHistTrackAnaEvMult->GetXaxis()->SetTitle("NTracksinEvent"); | |
76 | fHistTrackFilterSpdMult=new TH2F("FilterCandidvsSpdMult","FilterCandidvsSpdMult",5000,-0.5,4999.5,200,-0.5,199.5); | |
77 | fHistTrackFilterSpdMult->GetYaxis()->SetTitle("NCandidates"); | |
78 | fHistTrackFilterSpdMult->GetXaxis()->SetTitle("NSPDTracklets"); | |
79 | fHistTrackAnaSpdMult=new TH2F("AnaCandidvsSpdMult","AnaCandidvsSpdMult",5000,-0.5,4999.5,100,-0.5,99.5); | |
80 | fHistTrackAnaSpdMult->GetYaxis()->SetTitle("NCandidates"); | |
81 | fHistTrackAnaSpdMult->GetXaxis()->SetTitle("NSPDTracklets"); | |
a96083b9 | 82 | } |
83 | //______________________________________________ | |
84 | AliNormalizationCounter::~AliNormalizationCounter() | |
85 | { | |
86 | //destructor | |
e0fdfa52 | 87 | if(fHistTrackFilterEvMult){ |
88 | delete fHistTrackFilterEvMult; | |
89 | fHistTrackFilterEvMult =0; | |
90 | } | |
91 | if(fHistTrackAnaEvMult){ | |
92 | delete fHistTrackAnaEvMult; | |
93 | fHistTrackAnaEvMult=0; | |
94 | } | |
95 | if(fHistTrackFilterSpdMult){ | |
96 | delete fHistTrackFilterSpdMult; | |
97 | fHistTrackFilterSpdMult=0; | |
98 | } | |
99 | if(fHistTrackAnaSpdMult){ | |
100 | delete fHistTrackAnaSpdMult; | |
101 | fHistTrackAnaSpdMult=0; | |
102 | } | |
a96083b9 | 103 | } |
104 | ||
e0fdfa52 | 105 | //______________________________________________ |
106 | Long64_t AliNormalizationCounter::Merge(TCollection* list){ | |
107 | if (!list) return 0; | |
108 | if (list->IsEmpty()) return 0;//(Long64_t)fCounters.Merge(list); | |
109 | ||
110 | TIter next(list); | |
111 | const TObject* obj = 0x0; | |
112 | while ((obj = next())) { | |
113 | ||
114 | // check that "obj" is an object of the class AliNormalizationCounter | |
115 | const AliNormalizationCounter* counter = dynamic_cast<const AliNormalizationCounter*>(obj); | |
116 | if (!counter) { | |
117 | AliError(Form("object named %s is not AliNormalizationCounter! Skipping it.", counter->GetName())); | |
118 | continue; | |
119 | } | |
120 | ||
121 | Add(counter); | |
a96083b9 | 122 | |
e0fdfa52 | 123 | } |
124 | ||
125 | return (Long64_t)1;//(Long64_t)fCounters->GetEntries(); | |
126 | } | |
127 | //_______________________________________ | |
128 | void AliNormalizationCounter::Add(const AliNormalizationCounter *norm){ | |
129 | fCounters.Add(&(norm->fCounters)); | |
130 | fHistTrackFilterEvMult->Add(norm->fHistTrackFilterEvMult); | |
131 | fHistTrackAnaEvMult->Add(norm->fHistTrackAnaEvMult); | |
132 | fHistTrackFilterSpdMult->Add(norm->fHistTrackFilterSpdMult); | |
133 | fHistTrackAnaSpdMult->Add(norm->fHistTrackAnaSpdMult); | |
134 | } | |
a96083b9 | 135 | //_______________________________________ |
136 | void AliNormalizationCounter::StoreEvent(AliVEvent *event,Bool_t mc){ | |
137 | // | |
138 | ||
139 | Bool_t v0A=kFALSE; | |
140 | Bool_t v0B=kFALSE; | |
141 | Bool_t flag02=kFALSE; | |
a96083b9 | 142 | Bool_t flag03=kFALSE; |
143 | Int_t flag0202=0; | |
144 | Bool_t flagPV=kFALSE; | |
145 | Bool_t flagPVT=kFALSE; | |
e0fdfa52 | 146 | Bool_t flag35cls=kFALSE; |
147 | Bool_t flagITSsa=kFALSE; | |
148 | Bool_t flag02spd=kFALSE; | |
a96083b9 | 149 | |
150 | //Run Number | |
151 | Int_t runNumber = event->GetRunNumber(); | |
152 | ||
153 | //Find CINT1B | |
a96083b9 | 154 | AliESDEvent *eventESD = (AliESDEvent*)event; |
155 | if(!eventESD){AliError("ESD event not available");return;} | |
156 | if(mc&&event->GetEventType() != 0)return; | |
157 | //event must be either physics or MC | |
158 | if(!(event->GetEventType() == 7||event->GetEventType() == 0))return; | |
159 | ||
e0fdfa52 | 160 | fCounters.Count(Form("Event:triggered/Run:%d",runNumber)); |
a96083b9 | 161 | |
162 | //Find V0AND | |
163 | AliTriggerAnalysis trAn; /// Trigger Analysis | |
164 | v0B = trAn.IsOfflineTriggerFired(eventESD , AliTriggerAnalysis::kV0C); | |
165 | v0A = trAn.IsOfflineTriggerFired(eventESD , AliTriggerAnalysis::kV0A); | |
e0fdfa52 | 166 | if(v0A&&v0B){fCounters.Count(Form("Event:V0AND/Run:%d",runNumber));} |
a96083b9 | 167 | |
de1b82ff | 168 | //FindPrimary vertex |
ea3defa4 | 169 | AliAODEvent *eventAOD = (AliAODEvent*)event; |
de1b82ff | 170 | AliVVertex *vtrc = (AliVVertex*)event->GetPrimaryVertex(); |
171 | if(vtrc && vtrc->GetNContributors()>0){ | |
172 | fCounters.Count(Form("Event:PrimaryV/Run:%d",runNumber)); | |
173 | flagPV=kTRUE; | |
174 | } | |
175 | ||
176 | AliAODVertex *vrtcSPD = (AliAODVertex*)eventAOD->GetPrimaryVertexSPD(); | |
177 | if(vrtcSPD){ | |
178 | if(vrtcSPD->GetNContributors()>0)fCounters.Count(Form("Event:PrimaryVSPD/Run:%d",runNumber)); | |
179 | } | |
180 | ||
181 | if(fESD){ | |
182 | const AliESDVertex *vtrc1 = eventESD->GetPrimaryVertexTracks(); | |
183 | if(vtrc1 && vtrc1->GetNContributors()>0){ | |
184 | fCounters.Count(Form("Event:PrimaryVTracks/Run:%d",runNumber)); | |
185 | flagPVT=kTRUE; | |
186 | } | |
187 | } | |
188 | ||
189 | //trigger | |
190 | TString trigclass=eventAOD->GetFiredTriggerClasses(); | |
191 | if(trigclass.Contains("C0SMH-B-NOPF-ALLNOTRD")||trigclass.Contains("C0SMH-B-NOPF-ALL"))fCounters.Count(Form("Event:PbPbC0SMH-B-NOPF-ALLNOTRD/Run:%d",runNumber)); | |
192 | ||
193 | //PileUp | |
194 | if(eventAOD->IsPileupFromSPD()){ | |
195 | fCounters.Count(Form("Event:PileUp/Run:%d",runNumber)); | |
196 | if(fRejectPileUp==1)return; | |
197 | } | |
ea3defa4 | 198 | |
a96083b9 | 199 | //Find Candle |
200 | Int_t trkEntries = (Int_t)event->GetNumberOfTracks(); | |
201 | ||
202 | for(Int_t i=0;i<trkEntries;i++){ | |
203 | AliAODTrack *track=(AliAODTrack*)event->GetTrack(i); | |
204 | UShort_t nClusTPC=track->GetTPCNcls(); | |
e0fdfa52 | 205 | Int_t nSPD=0; |
206 | if(TESTBIT(track->GetITSClusterMap(),1))nSPD++; | |
207 | if(TESTBIT(track->GetITSClusterMap(),0))nSPD++; | |
208 | if(nClusTPC==0&&(track->GetStatus()&AliESDtrack::kITSrefit)&&!flagITSsa){ | |
209 | flagITSsa=kTRUE; | |
210 | fCounters.Count(Form("Event:CandleITSsa/Run:%d",runNumber)); | |
211 | } | |
212 | if((nClusTPC>=35)&&(track->GetStatus()&AliESDtrack::kITSrefit)&&(track->GetStatus()&AliESDtrack::kTPCrefit)&&(track->Pt()>0.2)&&(!flag35cls)){ | |
213 | fCounters.Count(Form("Event:Candle35clsTPC/Run:%d",runNumber)); | |
214 | flag35cls=kTRUE; | |
215 | } | |
a96083b9 | 216 | if((nClusTPC>=70)&&(track->GetStatus()&AliESDtrack::kITSrefit)&&(track->GetStatus()&AliESDtrack::kTPCrefit)){ |
217 | ||
218 | if((track->Pt()>0.2)&&flag0202<2){ | |
e0fdfa52 | 219 | if(!flag02)fCounters.Count(Form("Event:Candles0.2/Run:%d",runNumber)); |
a96083b9 | 220 | flag02=kTRUE; |
221 | flag0202++; | |
222 | } | |
e0fdfa52 | 223 | if((track->Pt()>0.2)&&!flag02spd&&nSPD>=1){ |
224 | fCounters.Count(Form("Event:Candles0.2spd1/Run:%d",runNumber)); | |
225 | flag02spd=kTRUE; | |
a96083b9 | 226 | } |
227 | if((track->Pt()>0.3)&&(!flag03)){ | |
e0fdfa52 | 228 | fCounters.Count(Form("Event:Candles0.3/Run:%d",runNumber)); |
a96083b9 | 229 | flag03=kTRUE; |
230 | } | |
231 | } | |
e0fdfa52 | 232 | if((flag02)&&(flag03)&&flag0202>=2&&flag35cls&&flagITSsa) break; |
a96083b9 | 233 | } |
234 | ||
e0fdfa52 | 235 | if(!(v0A&&v0B)&&(flag02))fCounters.Count(Form("Event:!V0A&Candle02/Run:%d",runNumber)); |
236 | if(!(v0A&&v0B)&&(flag03))fCounters.Count(Form("Event:!V0A&Candle03/Run:%d",runNumber)); | |
237 | if(!(v0A&&v0B)&&flagPVT)fCounters.Count(Form("Event:!V0A&PrimaryVTracks/Run:%d",runNumber)); | |
238 | if(!(v0A&&v0B)&&flagPV)fCounters.Count(Form("Event:!V0A&PrimaryV/Run:%d",runNumber)); | |
239 | if(flag0202>1)fCounters.Count(Form("Event:2xCandles0.2/Run:%d",runNumber)); | |
240 | if(!(v0A&&v0B)&&flag0202>1)fCounters.Count(Form("Event:!V0A&2xCandles02/Run:%d",runNumber)); | |
a96083b9 | 241 | |
242 | //delete eventESD; | |
243 | ||
244 | return; | |
245 | } | |
246 | //_____________________________________________________________________ | |
247 | void AliNormalizationCounter::StoreCandidates(AliVEvent *event,Int_t nCand,Bool_t flagFilter){ | |
e0fdfa52 | 248 | |
249 | Int_t ntracks=event->GetNumberOfTracks(); | |
de1b82ff | 250 | if(flagFilter)fHistTrackFilterEvMult->Fill(ntracks,nCand); |
251 | else fHistTrackAnaEvMult->Fill(ntracks,nCand); | |
e0fdfa52 | 252 | Int_t nSPD=0; |
253 | if(fESD){ | |
254 | AliESDEvent *ESDevent=(AliESDEvent*)event; | |
255 | const AliMultiplicity *alimult = ESDevent->GetMultiplicity(); | |
256 | nSPD = alimult->GetNumberOfTracklets(); | |
a96083b9 | 257 | |
e0fdfa52 | 258 | }else{ |
259 | AliAODEvent *aodEvent =(AliAODEvent*)event; | |
260 | AliAODTracklets *trklets=aodEvent->GetTracklets(); | |
261 | nSPD = trklets->GetNumberOfTracklets(); | |
262 | } | |
de1b82ff | 263 | if(flagFilter)fHistTrackFilterSpdMult->Fill(nSPD,nCand); |
264 | else fHistTrackAnaSpdMult->Fill(nSPD,nCand); | |
e0fdfa52 | 265 | |
a96083b9 | 266 | Int_t runNumber = event->GetRunNumber(); |
267 | if(nCand==0)return; | |
268 | if(flagFilter){ | |
e0fdfa52 | 269 | fCounters.Count(Form("Event:Candid(Filter)/Run:%d",runNumber)); |
270 | for(Int_t i=0;i<nCand;i++)fCounters.Count(Form("Event:NCandid(Filter)/Run:%d",runNumber)); | |
a96083b9 | 271 | }else{ |
e0fdfa52 | 272 | fCounters.Count(Form("Event:Candid(Analysis)/Run:%d",runNumber)); |
273 | for(Int_t i=0;i<nCand;i++)fCounters.Count(Form("Event:NCandid(Analysis)/Run:%d",runNumber)); | |
a96083b9 | 274 | } |
275 | return; | |
276 | } | |
277 | //_______________________________________________________________________ | |
e0fdfa52 | 278 | TH1D* AliNormalizationCounter::DrawAgainstRuns(TString candle,Bool_t drawHist){ |
a96083b9 | 279 | // |
e0fdfa52 | 280 | fCounters.SortRubric("Run"); |
a96083b9 | 281 | TString selection; |
282 | selection.Form("event:%s",candle.Data()); | |
de1b82ff | 283 | TH1D* histoneD = fCounters.Get("run",selection.Data()); |
284 | ||
ea3defa4 | 285 | histoneD->Sumw2(); |
e0fdfa52 | 286 | if(drawHist)histoneD->DrawClone(); |
a96083b9 | 287 | return histoneD; |
288 | } | |
289 | //___________________________________________________________________________ | |
e0fdfa52 | 290 | TH1D* AliNormalizationCounter::DrawRatio(TString candle1,TString candle2){ |
a96083b9 | 291 | // |
e0fdfa52 | 292 | fCounters.SortRubric("Run"); |
a96083b9 | 293 | TString name; |
de1b82ff | 294 | |
a96083b9 | 295 | name.Form("%s/%s",candle1.Data(),candle2.Data()); |
de1b82ff | 296 | TH1D* num=DrawAgainstRuns(candle1.Data(),kFALSE); |
e0fdfa52 | 297 | TH1D* den=DrawAgainstRuns(candle2.Data(),kFALSE); |
de1b82ff | 298 | |
a96083b9 | 299 | den->SetTitle(candle2.Data()); |
300 | den->SetName(candle2.Data()); | |
a96083b9 | 301 | num->Divide(num,den,1,1,"B"); |
de1b82ff | 302 | num->SetTitle(name.Data()); |
303 | num->SetName(name.Data()); | |
a96083b9 | 304 | num->DrawClone(); |
305 | return num; | |
306 | } | |
e0fdfa52 | 307 | //___________________________________________________________________________ |
308 | void AliNormalizationCounter::PrintRubrics(){ | |
309 | fCounters.PrintKeyWords(); | |
310 | } | |
311 | //___________________________________________________________________________ | |
312 | Double_t AliNormalizationCounter::GetSum(TString candle){ | |
313 | TString selection="event:"; | |
314 | selection.Append(candle); | |
315 | return fCounters.GetSum(selection.Data()); | |
316 | } | |
317 | //___________________________________________________________________________ | |
318 | TH2F* AliNormalizationCounter::GetHist(Bool_t filtercuts,Bool_t spdtracklets,Bool_t drawHist){ | |
319 | if(filtercuts){ | |
320 | if(spdtracklets){ | |
321 | if(drawHist)fHistTrackFilterSpdMult->DrawCopy("LEGO2Z 0"); | |
322 | return fHistTrackFilterSpdMult; | |
323 | }else{ | |
324 | if(drawHist)fHistTrackFilterEvMult->DrawCopy("LEGO2Z 0"); | |
325 | return fHistTrackFilterEvMult; | |
326 | } | |
327 | }else{ | |
328 | if(spdtracklets){ | |
329 | if(drawHist)fHistTrackAnaSpdMult->DrawCopy("LEGO2Z 0"); | |
330 | return fHistTrackAnaSpdMult; | |
331 | }else{ | |
332 | if(drawHist)fHistTrackAnaEvMult->DrawCopy("LEGO2Z 0"); | |
333 | return fHistTrackAnaEvMult; | |
334 | } | |
335 | } | |
336 | } |