1 //_________________________________________________________________________
2 // Utility Class for transverse energy studies, charged hadrons
3 // Base class for ESD analysis
4 // - reconstruction output
7 //Created by Christine Nattrass, Rebecca Scott, Irakli Martashvili
8 //University of Tennessee at Knoxville
9 //_________________________________________________________________________
13 #include <TInterpreter.h>
14 #include "AliAnalysisHadEtReconstructed.h"
15 #include "AliAnalysisEtCuts.h"
16 #include "AliESDtrack.h"
17 #include "AliESDCaloCluster.h"
18 #include "AliVEvent.h"
19 #include "AliESDEvent.h"
20 #include "AliESDtrackCuts.h"
21 #include "AliESDpid.h"
22 #include "AliVParticle.h"
24 #include "AliAnalysisHadEtCorrections.h"
27 #include "AliAnalysisEtCommon.h"
28 #include "AliAnalysisHadEt.h"
29 #include "AliCentrality.h"
31 #include "AliPIDResponse.h"
32 #include "AliTPCPIDResponse.h"
33 #include "AliInputEventHandler.h"
34 #include "AliAnalysisManager.h"
35 #include "AliPWG0Helper.h"
39 ClassImp(AliAnalysisHadEtReconstructed);
42 AliAnalysisHadEtReconstructed::AliAnalysisHadEtReconstructed() :
45 ,fConfigFile("ConfigHadEtAnalysis.C")
46 ,fCorrTotEtFullAcceptanceTPC(0)
47 ,fCorrTotEtFullAcceptanceITS(0)
48 ,fCorrHadEtFullAcceptanceTPC(0)
49 ,fCorrHadEtFullAcceptanceITS(0)
50 ,fCorrPiKPEtFullAcceptanceTPC(0)
51 ,fCorrPiKPEtFullAcceptanceITS(0)
52 ,fCorrTotEtEMCALAcceptanceTPC(0)
53 ,fCorrTotEtEMCALAcceptanceITS(0)
54 ,fCorrHadEtEMCALAcceptanceTPC(0)
55 ,fCorrHadEtEMCALAcceptanceITS(0)
56 ,fCorrTotEtPHOSAcceptanceTPC(0)
57 ,fCorrTotEtPHOSAcceptanceITS(0)
58 ,fCorrHadEtPHOSAcceptanceTPC(0)
59 ,fCorrHadEtPHOSAcceptanceITS(0)
60 ,fCorrectedHadEtFullAcceptanceTPCNoPID(0)
61 ,fCorrectedHadEtFullAcceptanceITSNoPID(0)
62 ,fCorrectedHadEtEMCALAcceptanceTPCNoPID(0)
63 ,fCorrectedHadEtEMCALAcceptanceITSNoPID(0)
64 ,fCorrectedHadEtPHOSAcceptanceTPCNoPID(0)
65 ,fCorrectedHadEtPHOSAcceptanceITSNoPID(0)
66 ,fCorrectedHadEtFullAcceptanceTPC(0)
67 ,fCorrectedHadEtFullAcceptanceITS(0)
68 ,fCorrectedHadEtFullAcceptanceTPCAssumingPion(0)
69 ,fCorrectedHadEtFullAcceptanceITSAssumingPion(0)
70 ,fCorrectedHadEtFullAcceptanceTPCAssumingProton(0)
71 ,fCorrectedHadEtFullAcceptanceITSAssumingProton(0)
72 ,fCorrectedHadEtFullAcceptanceTPCAssumingKaon(0)
73 ,fCorrectedHadEtFullAcceptanceITSAssumingKaon(0)
74 ,fCorrectedHadEtEMCALAcceptanceTPC(0)
75 ,fCorrectedHadEtEMCALAcceptanceITS(0)
76 ,fCorrectedHadEtPHOSAcceptanceTPC(0)
77 ,fCorrectedHadEtPHOSAcceptanceITS(0)
78 ,fRawEtFullAcceptanceTPC(0)
79 ,fRawEtFullAcceptanceITS(0)
80 ,fRawEtEMCALAcceptanceTPC(0)
81 ,fRawEtEMCALAcceptanceITS(0)
82 ,fRawEtPHOSAcceptanceTPC(0)
83 ,fRawEtPHOSAcceptanceITS(0)
84 ,fRawEtFullAcceptanceTPCNoPID(0)
85 ,fRawEtFullAcceptanceITSNoPID(0)
86 ,fRawEtEMCALAcceptanceTPCNoPID(0)
87 ,fRawEtEMCALAcceptanceITSNoPID(0)
88 ,fRawEtPHOSAcceptanceTPCNoPID(0)
89 ,fRawEtPHOSAcceptanceITSNoPID(0)
92 ,kDoTriggerChecksOnly(0)
96 AliAnalysisHadEtReconstructed::~AliAnalysisHadEtReconstructed()
101 Int_t AliAnalysisHadEtReconstructed::AnalyseEvent(AliVEvent* ev, Int_t eventtype)
102 { // analyse ESD event
103 if(kDoTriggerChecksOnly){return 1;}//In this case we are just after trigger efficiencies and don't care about the ET reconstructed.
104 if(kDoTriggerChecks && !kIsOfflineV0AND){return 1;}//In this case we are just after trigger efficiencies and don't care about the ET reconstructed.
107 AliFatal("ERROR: Event does not exist");
111 AliESDEvent *realEvent = dynamic_cast<AliESDEvent*>(ev);
113 AliFatal("ERROR: ESD Event does not exist");
117 fGoodEvent = kTRUE;//for p+p collisions if we made it this far we have a good event
118 if(fDataSet==20100){//If this is Pb+Pb or pPb
119 AliCentrality *centrality = realEvent->GetCentrality();
120 if(fNCentBins<21) fCentBin= centrality->GetCentralityClass10(fCentralityMethod);
121 else{ fCentBin= centrality->GetCentralityClass5(fCentralityMethod);}
124 fCentBin = 19;//For pPb we don't want to throw these events out but there is no CB 19
127 fGoodEvent = kFALSE;//but for Pb+Pb events we don't want to count events where we did not find a centrality
132 AliESDpid *pID = new AliESDpid();
133 pID->MakePID(realEvent);
134 TString *strTPC = new TString("TPC");
135 TString *strITS = new TString("ITS");
136 TString *strTPCITS = new TString("TPCITS");
137 for(Int_t cutset=0;cutset<2;cutset++){
139 TString *cutName = NULL;
140 TObjArray* list = NULL;
144 list = fEsdtrackCutsITSTPC->GetAcceptedTracks(realEvent);
149 list = fEsdtrackCutsITS->GetAcceptedTracks(realEvent);
153 list = fEsdtrackCutsTPC->GetAcceptedTracks(realEvent);
156 cerr<<"Error: cannot fill histograms!"<<endl;
159 Int_t nGoodTracks = list->GetEntries();
160 for (Int_t iTrack = 0; iTrack < nGoodTracks; iTrack++)
164 AliESDtrack *track = dynamic_cast<AliESDtrack*> (list->At(iTrack));
167 Printf("ERROR: Could not get track %d", iTrack);
171 if(TMath::Abs(track->Eta())>fCorrections->GetEtaCut()) continue;
172 Float_t nSigmaPion,nSigmaProton,nSigmaKaon,nSigmaElectron;
173 // pID->MakeTPCPID(track);
174 // pID->MakeITSPID(track);
175 //if(!fPIDResponse) cout<<"Uh-oh! No PID Response!"<<endl;
177 nSigmaPion = TMath::Abs(fPIDResponse->NumberOfSigmasTPC(track, AliPID::kPion));
178 nSigmaProton = TMath::Abs(fPIDResponse->NumberOfSigmasTPC(track, AliPID::kProton));
179 nSigmaKaon =TMath::Abs( fPIDResponse->NumberOfSigmasTPC(track, AliPID::kKaon));
180 nSigmaElectron =TMath::Abs( fPIDResponse->NumberOfSigmasTPC(track, AliPID::kElectron));
182 // nSigmaPion = TMath::Abs(pID->NumberOfSigmasTPC(track,AliPID::kPion));
183 // nSigmaProton = TMath::Abs(pID->NumberOfSigmasTPC(track,AliPID::kProton));
184 // nSigmaKaon = TMath::Abs(pID->NumberOfSigmasTPC(track,AliPID::kKaon));
185 // nSigmaElectron = TMath::Abs(pID->NumberOfSigmasTPC(track,AliPID::kElectron));
188 nSigmaPion = TMath::Abs(fPIDResponse->NumberOfSigmasITS(track, AliPID::kPion));
189 nSigmaProton = TMath::Abs(fPIDResponse->NumberOfSigmasITS(track, AliPID::kProton));
190 nSigmaKaon = TMath::Abs(fPIDResponse->NumberOfSigmasITS(track, AliPID::kKaon));
191 nSigmaElectron = TMath::Abs(fPIDResponse->NumberOfSigmasITS(track, AliPID::kElectron));
192 // nSigmaPion = TMath::Abs(pID->NumberOfSigmasITS(track,AliPID::kPion));
193 // nSigmaProton = TMath::Abs(pID->NumberOfSigmasITS(track,AliPID::kProton));
194 // nSigmaKaon = TMath::Abs(pID->NumberOfSigmasITS(track,AliPID::kKaon));
195 // nSigmaElectron = TMath::Abs(pID->NumberOfSigmasITS(track,AliPID::kElectron));
197 //cout<<"Nsigma pion "<<nSigmaPion<<" proton "<<nSigmaProton<<" kaon "<<nSigmaKaon<<" electron "<<nSigmaElectron<<endl;
198 // bool isPion = (nSigmaPion<3.0 && nSigmaProton>2.0 && nSigmaKaon>2.0);
199 // bool isElectron = (nSigmaElectron<2.0 && nSigmaPion>4.0 && nSigmaProton>3.0 && nSigmaKaon>3.0);
200 // bool isKaon = (nSigmaPion>3.0 && nSigmaProton>2.0 && nSigmaKaon<2.0);
201 // bool isProton = (nSigmaPion>3.0 && nSigmaProton<2.0 && nSigmaKaon>2.0);
202 bool isPion = (nSigmaPion<3.0 && nSigmaProton>2.0 && nSigmaKaon>2.0);
203 bool isElectron = (nSigmaElectron<2.0 && nSigmaPion>4.0 && nSigmaProton>3.0 && nSigmaKaon>3.0);
204 bool isKaon = (nSigmaPion>3.0 && nSigmaProton>3.0 && nSigmaKaon<3.0 && track->Pt()<0.45);
205 bool isProton = (nSigmaPion>3.0 && nSigmaProton<3.0 && nSigmaKaon>3.0 && track->Pt()<0.9);
207 bool unidentified = (!isProton && !isKaon && !isElectron && !isPion);
208 if(cutset==1){//ITS dE/dx identification requires tighter cuts on the tracks and we don't gain much from that so we won't do it
215 Float_t dEdx = track->GetTPCsignal();
216 if(cutset==1) dEdx = track->GetITSsignal();
217 FillHisto2D(Form("dEdxDataAll%s",cutName->Data()),track->P(),dEdx,1.0);
219 bool inPHOS = IsInPHOS(track);
220 bool inEMCAL = IsInEMCAL(track);
222 Float_t corrBkgd=0.0;
223 Float_t corrNotID=0.0;
224 Float_t corrNoID = fCorrections->GetNotIDCorrectionNoPID(track->Pt());
225 Float_t corrEff = 0.0;
226 Float_t corrEffNoID = 0.0;
228 corrBkgd = fCorrections->GetBackgroundCorrectionTPC(track->Pt());
229 corrEffNoID = fCorrections->GetTPCEfficiencyCorrectionHadron(track->Pt(),fCentBin);
230 corrNotID = fCorrections->GetNotIDConstCorrectionTPC();
231 corrNoID = fCorrections->GetNotIDConstCorrectionTPCNoID();
234 corrBkgd = fCorrections->GetBackgroundCorrectionITS(track->Pt());
235 corrEffNoID = fCorrections->GetITSEfficiencyCorrectionHadron(track->Pt(),fCentBin);
236 corrNotID = fCorrections->GetNotIDConstCorrectionITS();
237 corrNoID = fCorrections->GetNotIDConstCorrectionITSNoID();
240 FillHisto2D("fbkgdVsCentralityBin",fCentBin,corrBkgd,1.0);
241 FillHisto2D("fnotIDVsCentralityBin",fCentBin,corrNotID,1.0);
242 FillHisto2D("fpTcutVsCentralityBin",fCentBin,fCorrections->GetpTCutCorrectionTPC(),1.0);
243 if(fCorrHadEtFullAcceptanceTPC>0.0) FillHisto2D("fneutralVsCentralityBin",fCentBin,1.0/fCorrHadEtFullAcceptanceTPC,1.0);
244 if(fCorrections->GetNeutralCorrection()>0.0) FillHisto2D("ConstantCorrectionsVsCentralityBin",fCentBin,1.0/fCorrections->GetNeutralCorrection(),1.0);
247 Float_t etNoID = Et(track->P(),track->Theta(),fgPiPlusCode,track->Charge());
248 Float_t etpartialcorrected = 0.0;
249 Float_t etpartialcorrectedPion = 0.0;
250 Float_t etpartialcorrectedKaon = 0.0;
251 Float_t etpartialcorrectedProton = 0.0;
252 Float_t etpartialcorrectedNoID = corrNoID*corrBkgd*corrEffNoID*etNoID;
253 FillHisto2D(Form("EtDataRaw%sNoID",cutName->Data()),track->Pt(),track->Eta(),etpartialcorrectedNoID);
256 FillHisto2D(Form("dEdxDataPion%s",cutName->Data()),track->P(),dEdx,1.0);
257 et = Et(track->P(),track->Theta(),fgPiPlusCode,track->Charge());
258 if(cutset==0){corrEff = fCorrections->GetTPCEfficiencyCorrectionPion(track->Pt(),fCentBin);}
259 etpartialcorrected = et*corrBkgd*corrEff*corrNotID;
260 if(corrEff>0.0&&fDataSet==20100)FillHisto2D("feffPionVsCentralityBin",fCentBin,1.0/corrEff,1.0);
261 if(track->Charge()>0.0){
262 FillHisto2D(Form("EtDataRaw%sPiPlus",cutName->Data()),track->Pt(),track->Eta(),et);
263 FillHisto2D(Form("EtDataCorrected%sPiPlus",cutName->Data()),track->Pt(),track->Eta(),etpartialcorrected);
266 FillHisto2D(Form("EtDataRaw%sPiMinus",cutName->Data()),track->Pt(),track->Eta(),et);
267 FillHisto2D(Form("EtDataCorrected%sPiMinus",cutName->Data()),track->Pt(),track->Eta(),etpartialcorrected);
271 FillHisto2D(Form("dEdxDataKaon%s",cutName->Data()),track->P(),dEdx,1.0);
272 et = Et(track->P(),track->Theta(),fgKPlusCode,track->Charge());
273 if(cutset==0){corrEff = fCorrections->GetTPCEfficiencyCorrectionKaon(track->Pt(),fCentBin);}
274 etpartialcorrected = et*corrBkgd*corrEff*corrNotID;
275 if(corrEff>0.0&&fDataSet==20100)FillHisto2D("feffKaonVsCentralityBin",fCentBin,1.0/corrEff,1.0);
277 if(track->Charge()>0.0){
278 FillHisto2D(Form("EtDataRaw%sKPlus",cutName->Data()),track->Pt(),track->Eta(),et);
279 FillHisto2D(Form("EtDataCorrected%sKPlus",cutName->Data()),track->Pt(),track->Eta(),etpartialcorrected);
282 FillHisto2D(Form("EtDataRaw%sKMinus",cutName->Data()),track->Pt(),track->Eta(),et);
283 FillHisto2D(Form("EtDataCorrected%sKMinus",cutName->Data()),track->Pt(),track->Eta(),etpartialcorrected);
287 FillHisto2D(Form("dEdxDataProton%s",cutName->Data()),track->P(),dEdx,1.0);
288 et = Et(track->P(),track->Theta(),fgProtonCode,track->Charge());
289 if(cutset==0){corrEff = fCorrections->GetTPCEfficiencyCorrectionProton(track->Pt(),fCentBin);}
290 etpartialcorrected = et*corrBkgd*corrEff*corrNotID;
291 if(corrEff>0.0&&fDataSet==20100)FillHisto2D("feffProtonVsCentralityBin",fCentBin,1.0/corrEff,1.0);
293 if(track->Charge()>0.0){
294 FillHisto2D(Form("EtDataRaw%sProton",cutName->Data()),track->Pt(),track->Eta(),et);
295 FillHisto2D(Form("EtDataCorrected%sProton",cutName->Data()),track->Pt(),track->Eta(),etpartialcorrected);
298 FillHisto2D(Form("EtDataRaw%sAntiProton",cutName->Data()),track->Pt(),track->Eta(),et);
299 FillHisto2D(Form("EtDataCorrected%sAntiProton",cutName->Data()),track->Pt(),track->Eta(),etpartialcorrected);
303 FillHisto2D(Form("dEdxDataElectron%s",cutName->Data()),track->P(),dEdx,1.0);
306 if(isPion) cerr<<"I should not be here!! AliAnalysisHadEtReconstructed 273"<<endl;
307 FillHisto2D(Form("dEdxDataUnidentified%s",cutName->Data()),track->P(),dEdx,1.0);
308 et = Et(track->P(),track->Theta(),fgPiPlusCode,track->Charge());
309 Float_t etProton = Et(track->P(),track->Theta(),fgProtonCode,track->Charge());
310 Float_t etKaon = Et(track->P(),track->Theta(),fgKPlusCode,track->Charge());
311 if(corrEff>0.0&&fDataSet==20100)FillHisto2D("feffHadronVsCentralityBin",fCentBin,1.0/corrEff,1.0);
312 etpartialcorrected = et*corrBkgd*corrEffNoID*corrNotID;
313 etpartialcorrectedPion = et*corrBkgd*corrEffNoID;
314 etpartialcorrectedProton = etProton*corrBkgd*corrEffNoID;
315 etpartialcorrectedKaon = etKaon*corrBkgd*corrEffNoID;
316 FillHisto2D(Form("EtDataCorrected%sUnidentified",cutName->Data()),track->Pt(),track->Eta(),etpartialcorrected);
319 etpartialcorrectedPion = etpartialcorrected;
320 etpartialcorrectedKaon = etpartialcorrected;
321 etpartialcorrectedProton = etpartialcorrected;
324 etpartialcorrected = etpartialcorrectedNoID;//Not using PID for ITS
326 AddEt(et,etNoID,etpartialcorrected,etpartialcorrectedPion,etpartialcorrectedProton,etpartialcorrectedKaon,etpartialcorrectedNoID,track->Pt(),isTPC,inPHOS,inEMCAL);
332 Int_t nondiff = 0;//(Int_t) AliPWG0Helper::kND;
333 Int_t doublediff = 0;//(Int_t) AliPWG0Helper::kDD;
334 Int_t singlediff = 0;//(Int_t) AliPWG0Helper::kSD;
336 nondiff = (Int_t) AliPWG0Helper::kND;
337 doublediff = (Int_t) AliPWG0Helper::kDD;
338 singlediff = (Int_t) AliPWG0Helper::kSD;
340 if(eventtype == nondiff && fGoodEvent){
341 FillHisto1D("RecoHadEtFullAcceptanceTPCND",GetCorrectedHadEtFullAcceptanceTPC(),1.0);
342 FillHisto1D("RecoPiKPEtFullAcceptanceTPCND",GetCorrectedPiKPEtFullAcceptanceTPC(),1.0);
343 FillHisto1D("RecoTotEtFullAcceptanceTPCND",GetCorrectedTotEtFullAcceptanceTPC(),1.0);
344 FillHisto1D("RecoHadEtFullAcceptanceITSND",GetCorrectedHadEtFullAcceptanceITS(),1.0);
345 FillHisto1D("RecoPiKPEtFullAcceptanceITSND",GetCorrectedPiKPEtFullAcceptanceITS(),1.0);
346 FillHisto1D("RecoTotEtFullAcceptanceITSND",GetCorrectedTotEtFullAcceptanceITS(),1.0);
347 FillHisto1D("RecoHadEtFullAcceptanceTPCNoPIDND",GetCorrectedHadEtFullAcceptanceTPCNoPID(),1.0);
348 FillHisto1D("RecoPiKPEtFullAcceptanceTPCNoPIDND",GetCorrectedPiKPEtFullAcceptanceTPCNoPID(),1.0);
349 FillHisto1D("RecoTotEtFullAcceptanceTPCNoPIDND",GetCorrectedTotEtFullAcceptanceTPCNoPID(),1.0);
350 FillHisto1D("RecoHadEtFullAcceptanceITSNoPIDND",GetCorrectedHadEtFullAcceptanceITSNoPID(),1.0);
351 FillHisto1D("RecoPiKPEtFullAcceptanceITSNoPIDND",GetCorrectedPiKPEtFullAcceptanceITSNoPID(),1.0);
352 FillHisto1D("RecoTotEtFullAcceptanceITSNoPIDND",GetCorrectedTotEtFullAcceptanceITSNoPID(),1.0);
354 FillHisto1D("RecoRawEtFullAcceptanceTPCND",GetRawEtFullAcceptanceTPC(),1.0);
355 FillHisto1D("RecoRawEtFullAcceptanceTPCNoPIDND",GetRawEtFullAcceptanceTPCNoPID(),1.0);
356 FillHisto1D("RecoRawEtFullAcceptanceITSND",GetRawEtFullAcceptanceITS(),1.0);
357 FillHisto1D("RecoRawEtFullAcceptanceITSNoPIDND",GetRawEtFullAcceptanceITSNoPID(),1.0);
360 if(eventtype == doublediff){
361 FillHisto1D("RecoHadEtFullAcceptanceTPCDD",GetCorrectedHadEtFullAcceptanceTPC(),1.0);
362 FillHisto1D("RecoPiKPEtFullAcceptanceTPCDD",GetCorrectedPiKPEtFullAcceptanceTPC(),1.0);
363 FillHisto1D("RecoTotEtFullAcceptanceTPCDD",GetCorrectedTotEtFullAcceptanceTPC(),1.0);
364 FillHisto1D("RecoPiKPEtFullAcceptanceITSDD",GetCorrectedPiKPEtFullAcceptanceITS(),1.0);
365 FillHisto1D("RecoHadEtFullAcceptanceITSDD",GetCorrectedHadEtFullAcceptanceITS(),1.0);
366 FillHisto1D("RecoTotEtFullAcceptanceITSDD",GetCorrectedTotEtFullAcceptanceITS(),1.0);
367 FillHisto1D("RecoHadEtFullAcceptanceTPCNoPIDDD",GetCorrectedHadEtFullAcceptanceTPCNoPID(),1.0);
368 FillHisto1D("RecoPiKPEtFullAcceptanceTPCNoPIDDD",GetCorrectedPiKPEtFullAcceptanceTPCNoPID(),1.0);
369 FillHisto1D("RecoTotEtFullAcceptanceTPCNoPIDDD",GetCorrectedTotEtFullAcceptanceTPCNoPID(),1.0);
370 FillHisto1D("RecoHadEtFullAcceptanceITSNoPIDDD",GetCorrectedHadEtFullAcceptanceITSNoPID(),1.0);
371 FillHisto1D("RecoPiKPEtFullAcceptanceITSNoPIDDD",GetCorrectedPiKPEtFullAcceptanceITSNoPID(),1.0);
372 FillHisto1D("RecoTotEtFullAcceptanceITSNoPIDDD",GetCorrectedTotEtFullAcceptanceITSNoPID(),1.0);
373 FillHisto1D("RecoRawEtFullAcceptanceTPCDD",GetRawEtFullAcceptanceTPC(),1.0);
374 FillHisto1D("RecoRawEtFullAcceptanceTPCNoPIDDD",GetRawEtFullAcceptanceTPCNoPID(),1.0);
375 FillHisto1D("RecoRawEtFullAcceptanceITSDD",GetRawEtFullAcceptanceITS(),1.0);
376 FillHisto1D("RecoRawEtFullAcceptanceITSNoPIDDD",GetRawEtFullAcceptanceITSNoPID(),1.0);//ND
378 if(eventtype == singlediff){
379 FillHisto1D("RecoPiKPEtFullAcceptanceTPCSD",GetCorrectedPiKPEtFullAcceptanceTPC(),1.0);
380 FillHisto1D("RecoHadEtFullAcceptanceTPCSD",GetCorrectedHadEtFullAcceptanceTPC(),1.0);
381 FillHisto1D("RecoTotEtFullAcceptanceTPCSD",GetCorrectedTotEtFullAcceptanceTPC(),1.0);
382 FillHisto1D("RecoHadEtFullAcceptanceITSSD",GetCorrectedHadEtFullAcceptanceITS(),1.0);
383 FillHisto1D("RecoPiKPEtFullAcceptanceITSSD",GetCorrectedPiKPEtFullAcceptanceITS(),1.0);
384 FillHisto1D("RecoTotEtFullAcceptanceITSSD",GetCorrectedTotEtFullAcceptanceITS(),1.0);
385 FillHisto1D("RecoHadEtFullAcceptanceTPCNoPIDSD",GetCorrectedHadEtFullAcceptanceTPCNoPID(),1.0);
386 FillHisto1D("RecoPiKPEtFullAcceptanceTPCNoPIDSD",GetCorrectedPiKPEtFullAcceptanceTPCNoPID(),1.0);
387 FillHisto1D("RecoTotEtFullAcceptanceTPCNoPIDSD",GetCorrectedTotEtFullAcceptanceTPCNoPID(),1.0);
388 FillHisto1D("RecoHadEtFullAcceptanceITSNoPIDSD",GetCorrectedHadEtFullAcceptanceITSNoPID(),1.0);
389 FillHisto1D("RecoPiKPEtFullAcceptanceITSNoPIDSD",GetCorrectedPiKPEtFullAcceptanceITSNoPID(),1.0);
390 FillHisto1D("RecoTotEtFullAcceptanceITSNoPIDSD",GetCorrectedTotEtFullAcceptanceITSNoPID(),1.0);
391 FillHisto1D("RecoRawEtFullAcceptanceTPCSD",GetRawEtFullAcceptanceTPC(),1.0);
392 FillHisto1D("RecoRawEtFullAcceptanceTPCNoPIDSD",GetRawEtFullAcceptanceTPCNoPID(),1.0);
393 FillHisto1D("RecoRawEtFullAcceptanceITSSD",GetRawEtFullAcceptanceITS(),1.0);
394 FillHisto1D("RecoRawEtFullAcceptanceITSNoPIDSD",GetRawEtFullAcceptanceITSNoPID(),1.0);
397 FillHisto1D("RecoPiKPEtFullAcceptanceTPC",GetCorrectedPiKPEtFullAcceptanceTPC(),1.0);
398 FillHisto1D("RecoPiKPEtFullAcceptanceITS",GetCorrectedPiKPEtFullAcceptanceITS(),1.0);
399 FillHisto1D("RecoPiKPEtFullAcceptanceTPCNoPID",GetCorrectedPiKPEtFullAcceptanceTPCNoPID(),1.0);
400 FillHisto1D("RecoPiKPEtFullAcceptanceITSNoPID",GetCorrectedPiKPEtFullAcceptanceITSNoPID(),1.0);
401 FillHisto1D("RecoHadEtFullAcceptanceTPC",GetCorrectedHadEtFullAcceptanceTPC(),1.0);
402 FillHisto1D("RecoTotEtFullAcceptanceTPC",GetCorrectedTotEtFullAcceptanceTPC(),1.0);
403 FillHisto1D("RecoHadEtFullAcceptanceTPCAssumingPion",GetCorrectedHadEtFullAcceptanceTPCAssumingPion(),1.0);
404 FillHisto1D("RecoHadEtFullAcceptanceTPCAssumingProton",GetCorrectedHadEtFullAcceptanceTPCAssumingProton(),1.0);
405 FillHisto1D("RecoHadEtFullAcceptanceTPCAssumingKaon",GetCorrectedHadEtFullAcceptanceTPCAssumingKaon(),1.0);
406 FillHisto1D("RecoHadEtEMCALAcceptanceTPC",GetCorrectedHadEtEMCALAcceptanceTPC(),1.0);
407 FillHisto1D("RecoTotEtEMCALAcceptanceTPC",GetCorrectedTotEtEMCALAcceptanceTPC(),1.0);
408 FillHisto1D("RecoHadEtPHOSAcceptanceTPC",GetCorrectedHadEtPHOSAcceptanceTPC(),1.0);
409 FillHisto1D("RecoTotEtPHOSAcceptanceTPC",GetCorrectedTotEtPHOSAcceptanceTPC(),1.0);
410 FillHisto1D("RecoHadEtFullAcceptanceTPCNoPID",GetCorrectedHadEtFullAcceptanceTPCNoPID(),1.0);
411 FillHisto1D("RecoTotEtFullAcceptanceTPCNoPID",GetCorrectedTotEtFullAcceptanceTPCNoPID(),1.0);
412 FillHisto1D("RecoHadEtEMCALAcceptanceTPCNoPID",GetCorrectedHadEtEMCALAcceptanceTPCNoPID(),1.0);
413 FillHisto1D("RecoTotEtEMCALAcceptanceTPCNoPID",GetCorrectedTotEtEMCALAcceptanceTPCNoPID(),1.0);
414 FillHisto1D("RecoHadEtPHOSAcceptanceTPCNoPID",GetCorrectedHadEtPHOSAcceptanceTPCNoPID(),1.0);
415 FillHisto1D("RecoTotEtPHOSAcceptanceTPCNoPID",GetCorrectedTotEtPHOSAcceptanceTPCNoPID(),1.0);
416 FillHisto1D("RecoHadEtFullAcceptanceITS",GetCorrectedHadEtFullAcceptanceITS(),1.0);
417 FillHisto1D("RecoHadEtFullAcceptanceITSAssumingPion",GetCorrectedHadEtFullAcceptanceITSAssumingPion(),1.0);
418 FillHisto1D("RecoHadEtFullAcceptanceITSAssumingProton",GetCorrectedHadEtFullAcceptanceITSAssumingProton(),1.0);
419 FillHisto1D("RecoHadEtFullAcceptanceITSAssumingKaon",GetCorrectedHadEtFullAcceptanceITSAssumingKaon(),1.0);
420 FillHisto1D("RecoTotEtFullAcceptanceITS",GetCorrectedTotEtFullAcceptanceITS(),1.0);
421 FillHisto1D("RecoHadEtEMCALAcceptanceITS",GetCorrectedHadEtEMCALAcceptanceITS(),1.0);
422 FillHisto1D("RecoTotEtEMCALAcceptanceITS",GetCorrectedTotEtEMCALAcceptanceITS(),1.0);
423 FillHisto1D("RecoHadEtPHOSAcceptanceITS",GetCorrectedHadEtPHOSAcceptanceITS(),1.0);
424 FillHisto1D("RecoTotEtPHOSAcceptanceITS",GetCorrectedTotEtPHOSAcceptanceITS(),1.0);
425 FillHisto1D("RecoHadEtFullAcceptanceITSNoPID",GetCorrectedHadEtFullAcceptanceITSNoPID(),1.0);
426 FillHisto1D("RecoTotEtFullAcceptanceITSNoPID",GetCorrectedTotEtFullAcceptanceITSNoPID(),1.0);
427 FillHisto1D("RecoHadEtEMCALAcceptanceITSNoPID",GetCorrectedHadEtEMCALAcceptanceITSNoPID(),1.0);
428 FillHisto1D("RecoTotEtEMCALAcceptanceITSNoPID",GetCorrectedTotEtEMCALAcceptanceITSNoPID(),1.0);
429 FillHisto1D("RecoHadEtPHOSAcceptanceITSNoPID",GetCorrectedHadEtPHOSAcceptanceITSNoPID(),1.0);
430 FillHisto1D("RecoTotEtPHOSAcceptanceITSNoPID",GetCorrectedTotEtPHOSAcceptanceITSNoPID(),1.0);
432 FillHisto1D("RecoRawEtFullAcceptanceTPC",GetRawEtFullAcceptanceTPC(),1.0);
433 FillHisto1D("RecoRawEtEMCALAcceptanceTPC",GetRawEtEMCALAcceptanceTPC(),1.0);
434 FillHisto1D("RecoRawEtPHOSAcceptanceTPC",GetRawEtPHOSAcceptanceTPC(),1.0);
435 FillHisto1D("RecoRawEtFullAcceptanceTPCNoPID",GetRawEtFullAcceptanceTPCNoPID(),1.0);
436 FillHisto1D("RecoRawEtEMCALAcceptanceTPCNoPID",GetRawEtEMCALAcceptanceTPCNoPID(),1.0);
437 FillHisto1D("RecoRawEtPHOSAcceptanceTPCNoPID",GetRawEtPHOSAcceptanceTPCNoPID(),1.0);
438 FillHisto1D("RecoRawEtFullAcceptanceITS",GetRawEtFullAcceptanceITS(),1.0);
439 FillHisto1D("RecoRawEtEMCALAcceptanceITS",GetRawEtEMCALAcceptanceITS(),1.0);
440 FillHisto1D("RecoRawEtPHOSAcceptanceITS",GetRawEtPHOSAcceptanceITS(),1.0);
441 FillHisto1D("RecoRawEtFullAcceptanceITSNoPID",GetRawEtFullAcceptanceITSNoPID(),1.0);
442 FillHisto1D("RecoRawEtEMCALAcceptanceITSNoPID",GetRawEtEMCALAcceptanceITSNoPID(),1.0);
443 FillHisto1D("RecoRawEtPHOSAcceptanceITSNoPID",GetRawEtPHOSAcceptanceITSNoPID(),1.0);
444 if(fCentBin>-1){//if we have Pb+Pb and found a centrality bin
445 FillHisto1D(Form("RecoHadEtFullAcceptanceTPCCB%i",fCentBin),GetCorrectedHadEtFullAcceptanceTPC(),1.0);
446 FillHisto1D(Form("RecoTotEtFullAcceptanceTPCCB%i",fCentBin),GetCorrectedTotEtFullAcceptanceTPC(),1.0);
447 FillHisto1D(Form("RecoHadEtFullAcceptanceITSCB%i",fCentBin),GetCorrectedHadEtFullAcceptanceITS(),1.0);
448 FillHisto1D(Form("RecoTotEtFullAcceptanceITSCB%i",fCentBin),GetCorrectedTotEtFullAcceptanceITS(),1.0);
449 FillHisto1D(Form("RecoRawEtFullAcceptanceTPCCB%i",fCentBin),GetRawEtFullAcceptanceTPC(),1.0);
450 FillHisto1D(Form("RecoRawEtFullAcceptanceITSCB%i",fCentBin),GetRawEtFullAcceptanceITS(),1.0);
457 // cout<<"Reconstructed pi/k/p et "<<GetCorrectedPiKPEtFullAcceptanceTPC()<<endl;
460 void AliAnalysisHadEtReconstructed::AddEt(Float_t rawEt, Float_t rawEtNoPID, Float_t corrEt, Float_t corrEtPion, Float_t corrEtProton, Float_t corrEtKaon, Float_t corrEtNoPID, Float_t pt, Bool_t IsTPC, Bool_t InPHOS, Bool_t InEMCAL) {//Adding Et to each of the variables that tracks et event by event
461 if(pt>=AliAnalysisHadEt::fgPtTPCCutOff && IsTPC){//TPC tracks
462 //adding to the raw Et
463 fRawEtFullAcceptanceTPC += rawEt;
464 if(InPHOS)fRawEtPHOSAcceptanceTPC += rawEt;
465 if(InEMCAL)fRawEtEMCALAcceptanceTPC += rawEt;
466 fRawEtFullAcceptanceTPCNoPID += rawEtNoPID;
467 if(InPHOS)fRawEtPHOSAcceptanceTPCNoPID += rawEtNoPID;
468 if(InEMCAL)fRawEtEMCALAcceptanceTPCNoPID += rawEtNoPID;
469 //adding to the corrected Et
470 fCorrectedHadEtFullAcceptanceTPC += corrEt;//the pi/k/p et
471 fCorrectedHadEtFullAcceptanceTPCAssumingPion += corrEtPion;
472 fCorrectedHadEtFullAcceptanceTPCAssumingProton += corrEtProton;
473 fCorrectedHadEtFullAcceptanceTPCAssumingKaon += corrEtKaon;
474 if(InPHOS)fCorrectedHadEtPHOSAcceptanceTPC += corrEt;
475 if(InEMCAL)fCorrectedHadEtEMCALAcceptanceTPC += corrEt;
476 fCorrectedHadEtFullAcceptanceTPCNoPID += corrEtNoPID;
477 if(InPHOS)fCorrectedHadEtPHOSAcceptanceTPCNoPID += corrEtNoPID;
478 if(InEMCAL)fCorrectedHadEtEMCALAcceptanceTPCNoPID += corrEtNoPID;
480 //if(pt<AliAnalysisHadEt::fgPtTPCCutOff &&pt>=AliAnalysisHadEt::fgPtITSCutOff && !IsTPC){//ITS tracks
481 //If we use standalone tracks - not pure standalone tracks - the only tracks we get are ones that were missed by the TPC+ITS tracking. Therefore we don't need to add a momentum cut-off
482 if(pt<AliAnalysisHadEt::fgPtTPCCutOff && !IsTPC){//ITS tracks
483 //adding to the raw Et
484 fRawEtFullAcceptanceITS += rawEt;
485 if(InPHOS)fRawEtPHOSAcceptanceITS += rawEt;
486 if(InEMCAL)fRawEtEMCALAcceptanceITS += rawEt;
487 fRawEtFullAcceptanceITSNoPID += rawEtNoPID;
488 if(InPHOS)fRawEtPHOSAcceptanceITSNoPID += rawEtNoPID;
489 if(InEMCAL)fRawEtEMCALAcceptanceITSNoPID += rawEtNoPID;
490 //adding to the corrected Et
491 fCorrectedHadEtFullAcceptanceITS += corrEt;
492 fCorrectedHadEtFullAcceptanceITSAssumingPion += corrEtPion;
493 fCorrectedHadEtFullAcceptanceITSAssumingProton += corrEtProton;
494 fCorrectedHadEtFullAcceptanceITSAssumingKaon += corrEtKaon;
495 if(InPHOS)fCorrectedHadEtPHOSAcceptanceITS += corrEt;
496 if(InEMCAL)fCorrectedHadEtEMCALAcceptanceITS += corrEt;
497 fCorrectedHadEtFullAcceptanceITSNoPID += corrEtNoPID;
498 if(InPHOS)fCorrectedHadEtPHOSAcceptanceITSNoPID += corrEtNoPID;
499 if(InEMCAL)fCorrectedHadEtEMCALAcceptanceITSNoPID += corrEtNoPID;
503 Bool_t AliAnalysisHadEtReconstructed::IsInPHOS(AliESDtrack *track){//This function will need to be elaborated on later to include PHOS dead channels
505 cout<<"Error: Track does not exist!!"<<endl;
508 return TMath::Abs(track->Eta()) < fCuts->GetGeometryPhosEtaAccCut()//in eta acceptance
509 && track->Phi()*180.0/TMath::Pi() > fCuts->GetGeometryPhosPhiAccMinCut()//greater than the minimum phi
510 && track->Phi()*180.0/TMath::Pi() < fCuts->GetGeometryPhosPhiAccMaxCut();//less than the maximum phi
512 Bool_t AliAnalysisHadEtReconstructed::IsInEMCAL(AliESDtrack *track){//This function will need to be elaborated on later to include EMCAL dead channels
514 cout<<"Error: Track does not exist!!"<<endl;
517 return TMath::Abs(track->Eta()) < fCuts->GetGeometryEmcalEtaAccCut()//in eta acceptance
518 && track->Phi()*180.0/TMath::Pi() > fCuts->GetGeometryEmcalPhiAccMinCut()//greater than the minimum phi
519 && track->Phi()*180.0/TMath::Pi() < fCuts->GetGeometryEmcalPhiAccMaxCut();//less than the maximum phi
521 Bool_t AliAnalysisHadEtReconstructed::CheckGoodVertex(AliVParticle* track)
527 AliError("ERROR: no track");
530 AliESDtrack *esdTrack = dynamic_cast<AliESDtrack*>(track);
532 AliError("ERROR: no track");
535 esdTrack->GetImpactParametersTPC(bxy,bz);
537 bool status = (TMath::Abs(track->Xv()) < fCuts->GetReconstructedVertexXCut()) &&
538 (TMath::Abs(track->Yv()) < fCuts->GetReconstructedVertexYCut()) &&
539 (TMath::Abs(track->Zv()) < fCuts->GetReconstructedVertexZCut()) &&
540 (TMath::Abs(bxy) < fCuts->GetReconstructedIPxyCut()) &&
541 (TMath::Abs(bz) < fCuts->GetReconstructedIPzCut());
546 void AliAnalysisHadEtReconstructed::Init()
548 AliAnalysisHadEt::Init();
550 fCorrTotEtFullAcceptanceTPC = fCorrections->GetConstantCorrections(kTRUE,fgPtTPCCutOff,"Full");
551 fCorrTotEtFullAcceptanceITS = fCorrections->GetConstantCorrections(kTRUE,fgPtITSCutOff,"Full");
552 fCorrHadEtFullAcceptanceTPC = fCorrections->GetConstantCorrections(kFALSE,fgPtTPCCutOff,"Full");
553 fCorrHadEtFullAcceptanceITS = fCorrections->GetConstantCorrections(kFALSE,fgPtITSCutOff,"Full");
554 fCorrPiKPEtFullAcceptanceTPC = fCorrections->GetConstantCorrections(kFALSE,fgPtTPCCutOff,"PiKP");
555 fCorrPiKPEtFullAcceptanceITS = fCorrections->GetConstantCorrections(kFALSE,fgPtITSCutOff,"PiKP");
556 fCorrTotEtEMCALAcceptanceTPC = fCorrections->GetConstantCorrections(kTRUE,fgPtTPCCutOff,"EMCAL");
557 fCorrTotEtEMCALAcceptanceITS = fCorrections->GetConstantCorrections(kTRUE,fgPtITSCutOff,"EMCAL");
558 fCorrHadEtEMCALAcceptanceTPC = fCorrections->GetConstantCorrections(kFALSE,fgPtTPCCutOff,"EMCAL");
559 fCorrHadEtEMCALAcceptanceITS = fCorrections->GetConstantCorrections(kFALSE,fgPtITSCutOff,"EMCAL");
560 fCorrTotEtPHOSAcceptanceTPC = fCorrections->GetConstantCorrections(kTRUE,fgPtTPCCutOff,"PHOS");
561 fCorrTotEtPHOSAcceptanceITS = fCorrections->GetConstantCorrections(kTRUE,fgPtITSCutOff,"PHOS");
562 fCorrHadEtPHOSAcceptanceTPC = fCorrections->GetConstantCorrections(kFALSE,fgPtTPCCutOff,"PHOS");
563 fCorrHadEtPHOSAcceptanceITS = fCorrections->GetConstantCorrections(kFALSE,fgPtITSCutOff,"PHOS");
566 cout<<"Warning! You have not set corrections. Your code will crash. You have to set the corrections."<<endl;
570 void AliAnalysisHadEtReconstructed::ResetEventValues(){//resetting event by event et's
571 AliAnalysisHadEt::ResetEventValues();
572 fCorrectedHadEtFullAcceptanceTPCNoPID=0.0;
573 fCorrectedHadEtFullAcceptanceITSNoPID=0.0;
574 fCorrectedHadEtEMCALAcceptanceTPCNoPID=0.0;
575 fCorrectedHadEtEMCALAcceptanceITSNoPID=0.0;
576 fCorrectedHadEtPHOSAcceptanceTPCNoPID=0.0;
577 fCorrectedHadEtPHOSAcceptanceITSNoPID=0.0;
578 fCorrectedHadEtFullAcceptanceTPC=0.0;
579 fCorrectedHadEtFullAcceptanceITS=0.0;
580 fCorrectedHadEtFullAcceptanceTPCAssumingPion=0.0;
581 fCorrectedHadEtFullAcceptanceITSAssumingPion=0.0;
582 fCorrectedHadEtFullAcceptanceTPCAssumingProton=0.0;
583 fCorrectedHadEtFullAcceptanceITSAssumingProton=0.0;
584 fCorrectedHadEtFullAcceptanceTPCAssumingKaon=0.0;
585 fCorrectedHadEtFullAcceptanceITSAssumingKaon=0.0;
586 fCorrectedHadEtEMCALAcceptanceTPC=0.0;
587 fCorrectedHadEtEMCALAcceptanceITS=0.0;
588 fCorrectedHadEtPHOSAcceptanceTPC=0.0;
589 fCorrectedHadEtPHOSAcceptanceITS=0.0;
590 fRawEtFullAcceptanceTPC=0.0;
591 fRawEtFullAcceptanceITS=0.0;
592 fRawEtEMCALAcceptanceTPC=0.0;
593 fRawEtEMCALAcceptanceITS=0.0;
594 fRawEtPHOSAcceptanceTPC=0.0;
595 fRawEtPHOSAcceptanceITS=0.0;
596 fRawEtFullAcceptanceTPCNoPID=0.0;
597 fRawEtFullAcceptanceITSNoPID=0.0;
598 fRawEtEMCALAcceptanceTPCNoPID=0.0;
599 fRawEtEMCALAcceptanceITSNoPID=0.0;
600 fRawEtPHOSAcceptanceTPCNoPID=0.0;
601 fRawEtPHOSAcceptanceITSNoPID=0.0;
603 if(TMath::Abs(fCorrTotEtFullAcceptanceTPC)<1e-3){
604 if (fConfigFile.Length()) {
605 cout<<"Warning: Rereading fCorrections file..."<<endl;
606 gROOT->LoadMacro(fConfigFile);
607 fCorrections = (AliAnalysisHadEtCorrections *) gInterpreter->ProcessLine("ConfigHadEtAnalysis()");
608 fCorrTotEtFullAcceptanceTPC = fCorrections->GetConstantCorrections(kTRUE,fgPtTPCCutOff,"Full");
609 fCorrTotEtFullAcceptanceITS = fCorrections->GetConstantCorrections(kTRUE,fgPtITSCutOff,"Full");
610 fCorrHadEtFullAcceptanceTPC = fCorrections->GetConstantCorrections(kFALSE,fgPtTPCCutOff,"Full");
611 fCorrHadEtFullAcceptanceITS = fCorrections->GetConstantCorrections(kFALSE,fgPtITSCutOff,"Full");
612 fCorrPiKPEtFullAcceptanceTPC = fCorrections->GetConstantCorrections(kFALSE,fgPtTPCCutOff,"PiKP");
613 fCorrPiKPEtFullAcceptanceITS = fCorrections->GetConstantCorrections(kFALSE,fgPtITSCutOff,"PiKP");
614 fCorrTotEtEMCALAcceptanceTPC = fCorrections->GetConstantCorrections(kTRUE,fgPtTPCCutOff,"EMCAL");
615 fCorrTotEtEMCALAcceptanceITS = fCorrections->GetConstantCorrections(kTRUE,fgPtITSCutOff,"EMCAL");
616 fCorrHadEtEMCALAcceptanceTPC = fCorrections->GetConstantCorrections(kFALSE,fgPtTPCCutOff,"EMCAL");
617 fCorrHadEtEMCALAcceptanceITS = fCorrections->GetConstantCorrections(kFALSE,fgPtITSCutOff,"EMCAL");
618 fCorrTotEtPHOSAcceptanceTPC = fCorrections->GetConstantCorrections(kTRUE,fgPtTPCCutOff,"PHOS");
619 fCorrTotEtPHOSAcceptanceITS = fCorrections->GetConstantCorrections(kTRUE,fgPtITSCutOff,"PHOS");
620 fCorrHadEtPHOSAcceptanceTPC = fCorrections->GetConstantCorrections(kFALSE,fgPtTPCCutOff,"PHOS");
621 fCorrHadEtPHOSAcceptanceITS = fCorrections->GetConstantCorrections(kFALSE,fgPtITSCutOff,"PHOS");
623 else{cerr<<"Uh-oh! Unable to open configuration file!"<<endl;}
626 void AliAnalysisHadEtReconstructed::CreateHistograms(){//Creating histograms and adding them to the output TList
628 AliAnalysisManager *man=AliAnalysisManager::GetAnalysisManager();
630 AliFatal("Analysis manager needed");
633 AliInputEventHandler *inputHandler=dynamic_cast<AliInputEventHandler*>(man->GetInputEventHandler());
635 AliFatal("Input handler needed");
639 //pid response object
640 fPIDResponse=inputHandler->GetPIDResponse();
641 if (!fPIDResponse) AliError("PIDResponse object was not created");
644 if(kDoTriggerChecksOnly){return;}//In this case we are just after trigger efficiencies and don't care about the ET reconstructed.
645 //TString *strTPC = new TString("TPC");
646 TString *strITS = new TString("ITS");
647 TString *strTPCITS = new TString("TPCITS");
648 for(Int_t i=0;i<2;i++){
649 TString *cutName = NULL;
650 Float_t maxPtdEdx = 10;
651 Float_t mindEdx = 35;
652 Float_t maxdEdx = 150.0;
662 //not deleting this completely since we might want to add it back in later
669 cerr<<"Error: cannot make histograms!"<<endl;
673 CreateEtaPtHisto2D(Form("EtDataRaw%sPiPlus",cutName->Data()),"Raw reconstructed E_{T} from identified #pi^{+}");
674 CreateEtaPtHisto2D(Form("EtDataRaw%sPiMinus",cutName->Data()),"Raw reconstructed E_{T} from identified #pi^{-}");
675 CreateEtaPtHisto2D(Form("EtDataRaw%sKPlus",cutName->Data()),"Raw reconstructed E_{T} from identified K^{+}");
676 // CreateEtaPtHisto2D(Form("EtDataRaw%sEMinus",cutName->Data()),"Raw reconstructed E_{T} from identified e^{-}");
677 // CreateEtaPtHisto2D(Form("EtDataRaw%sEPlus",cutName->Data()),"Raw reconstructed E_{T} from identified e^{+}");
678 CreateEtaPtHisto2D(Form("EtDataRaw%sKMinus",cutName->Data()),"Raw reconstructed E_{T} from identified K^{-}");
679 CreateEtaPtHisto2D(Form("EtDataRaw%sProton",cutName->Data()),"Raw reconstructed E_{T} from identified p");
680 CreateEtaPtHisto2D(Form("EtDataRaw%sAntiProton",cutName->Data()),"Raw reconstructed E_{T} from identified #bar{p}");
681 CreateEtaPtHisto2D(Form("EtDataRaw%sUnidentified",cutName->Data()),"Raw reconstructed E_{T} from unidentified particles using real mass");
682 CreateEtaPtHisto2D(Form("EtDataRaw%sNoID",cutName->Data()),"Raw reconstructed E_{T} from unidentified particles using real mass");
684 CreateEtaPtHisto2D(Form("EtDataCorrected%sPiPlus",cutName->Data()),"Corrected reconstructed E_{T} from identified #pi^{+}");
685 CreateEtaPtHisto2D(Form("EtDataCorrected%sPiMinus",cutName->Data()),"Corrected reconstructed E_{T} from identified #pi^{-}");
686 CreateEtaPtHisto2D(Form("EtDataCorrected%sKPlus",cutName->Data()),"Corrected reconstructed E_{T} from identified K^{+}");
687 // CreateEtaPtHisto2D(Form("EtDataCorrected%sEMinus",cutName->Data()),"Corrected reconstructed E_{T} from identified e^{-}");
688 // CreateEtaPtHisto2D(Form("EtDataCorrected%sEPlus",cutName->Data()),"Corrected reconstructed E_{T} from identified e^{+}");
689 CreateEtaPtHisto2D(Form("EtDataCorrected%sKMinus",cutName->Data()),"Corrected reconstructed E_{T} from identified K^{-}");
690 CreateEtaPtHisto2D(Form("EtDataCorrected%sProton",cutName->Data()),"Corrected reconstructed E_{T} from identified p");
691 CreateEtaPtHisto2D(Form("EtDataCorrected%sAntiProton",cutName->Data()),"Corrected reconstructed E_{T} from identified #bar{p}");
692 CreateEtaPtHisto2D(Form("EtDataCorrected%sUnidentified",cutName->Data()),"Corrected reconstructed E_{T} from unidentified particles using real mass");
693 CreateEtaPtHisto2D(Form("EtDataCorrected%sNoID",cutName->Data()),"Corrected reconstructed E_{T} from unidentified particles using real mass");
696 CreateEtaPtHisto2D(Form("EtNData%sPiPlus",cutName->Data()),"Number of reconstructed #pi^{+}");
697 CreateEtaPtHisto2D(Form("EtNData%sPiMinus",cutName->Data()),"Number of reconstructed #pi^{-}");
698 CreateEtaPtHisto2D(Form("EtNData%sKPlus",cutName->Data()),"Number of reconstructed K^{+}");
699 CreateEtaPtHisto2D(Form("EtNData%sKMinus",cutName->Data()),"Number of reconstructed K^{-}");
700 CreateEtaPtHisto2D(Form("EtNData%sProton",cutName->Data()),"Number of reconstructed p");
701 CreateEtaPtHisto2D(Form("EtNData%sAntiProton",cutName->Data()),"Number of reconstructed #bar{p}");
702 CreateEtaPtHisto2D(Form("EtNData%sUnidentified",cutName->Data()),"Number of Reconstructed unidentified particles");
704 CreateHisto2D(Form("dEdxDataAll%s",cutName->Data()),"dE/dx for all particles","momentum (GeV/c)","dE/dx",400,0.0,maxPtdEdx,200,mindEdx,maxdEdx);
705 CreateHisto2D(Form("dEdxDataPion%s",cutName->Data()),"dE/dx for #pi^{#pm}","momentum (GeV/c)","dE/dx",400,0.0,maxPtdEdx,200,mindEdx,maxdEdx);
706 CreateHisto2D(Form("dEdxDataKaon%s",cutName->Data()),"dE/dx for K^{#pm}","momentum (GeV/c)","dE/dx",400,0.0,maxPtdEdx,200,mindEdx,maxdEdx);
707 CreateHisto2D(Form("dEdxDataProton%s",cutName->Data()),"dE/dx for p(#bar{p})","momentum (GeV/c)","dE/dx",400,0.0,maxPtdEdx,200,mindEdx,maxdEdx);
708 CreateHisto2D(Form("dEdxDataElectron%s",cutName->Data()),"dE/dx for e^{#pm}","momentum (GeV/c)","dE/dx",400,0.0,maxPtdEdx,200,mindEdx,maxdEdx);
709 CreateHisto2D(Form("dEdxDataUnidentified%s",cutName->Data()),"dE/dx for unidentified particles","momentum (GeV/c)","dE/dx",400,0.0,maxPtdEdx,200,mindEdx,maxdEdx);
713 Float_t maxEt = 100.0;
714 Float_t minEtPiKP = 0.0;
715 Float_t maxEtPiKP = 100.0;
726 char histotitle[200];
728 TString *ytitle = new TString("Number of events");
729 TString *sTPC = new TString("TPC");
730 TString *sITS = new TString("ITS");
731 TString *sTPCpt = new TString("0.15");
732 TString *sITSpt = new TString("0.10");
733 TString *sPID = new TString("");
734 TString *sNoPID = new TString("NoPID");
735 TString *sNoPIDString = new TString(", No PID");
736 TString *sHadEt = new TString("HadEt");
737 TString *sPiKPEt = new TString("PiKPEt");
738 TString *sRawEt = new TString("RawEt");
739 TString *sTotEt = new TString("TotEt");
740 TString *sTotEtString = new TString("total E_{T}");
741 TString *sHadEtString = new TString("hadronic E_{T}");
742 TString *sPiKPEtString = new TString("E_{T}^{#pi,K,p}");
743 TString *sRawEtString = new TString("raw E_{T}");
744 TString *sFull = new TString("Full");
745 TString *sEMCAL = new TString("EMCAL");
746 TString *sPHOS = new TString("PHOS");
748 for(int tpc = 0;tpc<2;tpc++){
749 for(int hadet = 0;hadet<3;hadet++){
750 for(int type = 0;type<3;type++){
751 for(int pid = 0;pid<2;pid++){
752 TString *detector = NULL;
753 TString *partid = NULL;
754 TString *et = sHadEt;
755 TString *acceptance = NULL;
756 TString *ptstring = NULL;
757 TString *partidstring = NULL;
758 TString *etstring = sHadEtString;
759 if(tpc==1) {detector = sTPC; ptstring = sTPCpt;}
760 else{detector = sITS; ptstring = sITSpt;}
761 if(pid==1){partid = sPID; partidstring = sPID;}
762 else{partid = sNoPID; partidstring = sNoPIDString;}
763 if(hadet==1) {et = sHadEt; etstring = sHadEtString;}
764 if(hadet==0){et = sTotEt; etstring = sTotEtString;}
765 if(hadet==2){et = sRawEt; etstring = sRawEtString;}
779 snprintf(histoname,200,"Reco%s%sAcceptance%s%s",et->Data(),acceptance->Data(),detector->Data(),partid->Data());
780 snprintf(histotitle,200,"Reconstructed %s with %s acceptance for p_{T}>%s GeV/c%s",etstring->Data(),acceptance->Data(),ptstring->Data(),partidstring->Data());
781 snprintf(xtitle,50,"Reconstructed %s",etstring->Data());
782 CreateHisto1D(histoname,histotitle,xtitle,ytitle->Data(),nbinsEt*2,minEt,maxEt);
783 if(type==0){//full acceptance only
784 snprintf(xtitle,50,"Reconstructed %s",etstring->Data());
786 snprintf(histoname,200,"Reco%s%sAcceptance%s%sND",et->Data(),acceptance->Data(),detector->Data(),partid->Data());
787 snprintf(histotitle,200,"Reconstructed non-diffractive events %s with %s acceptance for p_{T}>%s GeV/c%s",etstring->Data(),acceptance->Data(),ptstring->Data(),partidstring->Data());
788 CreateHisto1D(histoname,histotitle,xtitle,ytitle->Data(),nbinsEt*2,minEt,maxEt);
789 snprintf(histoname,200,"Reco%s%sAcceptance%s%sDD",et->Data(),acceptance->Data(),detector->Data(),partid->Data());
790 snprintf(histotitle,200,"Reconstructed doubly-diffractive events %s with %s acceptance for p_{T}>%s GeV/c%s",etstring->Data(),acceptance->Data(),ptstring->Data(),partidstring->Data());
791 CreateHisto1D(histoname,histotitle,xtitle,ytitle->Data(),nbinsEt*2,minEt,maxEt);
792 snprintf(histoname,200,"Reco%s%sAcceptance%s%sSD",et->Data(),acceptance->Data(),detector->Data(),partid->Data());
793 snprintf(histotitle,200,"Reconstructed singly-diffractive events %s with %s acceptance for p_{T}>%s GeV/c%s",etstring->Data(),acceptance->Data(),ptstring->Data(),partidstring->Data());
794 CreateHisto1D(histoname,histotitle,xtitle,ytitle->Data(),nbinsEt*2,minEt,maxEt);
798 snprintf(histoname,200,"Reco%s%sAcceptance%s%s",sPiKPEt->Data(),acceptance->Data(),detector->Data(),partid->Data());
799 snprintf(histotitle,200,"Reconstructed %s with %s acceptance for p_{T}>%s GeV/c%s",sPiKPEtString->Data(),acceptance->Data(),ptstring->Data(),partidstring->Data());
800 snprintf(xtitle,50,"Reconstructed %s",sPiKPEtString->Data());
801 CreateHisto1D(histoname,histotitle,xtitle,ytitle->Data(),nbinsEt*2,minEtPiKP,maxEtPiKP);
803 snprintf(xtitle,50,"Reconstructed %s",sPiKPEt->Data());
804 snprintf(histoname,200,"Reco%s%sAcceptance%s%sND",sPiKPEt->Data(),acceptance->Data(),detector->Data(),partid->Data());
805 snprintf(histotitle,200,"Reconstructed non-diffractive events %s with %s acceptance for p_{T}>%s GeV/c%s",sPiKPEtString->Data(),acceptance->Data(),ptstring->Data(),partidstring->Data());
806 CreateHisto1D(histoname,histotitle,xtitle,ytitle->Data(),nbinsEt*2,minEtPiKP,maxEtPiKP);
807 snprintf(histoname,200,"Reco%s%sAcceptance%s%sDD",sPiKPEt->Data(),acceptance->Data(),detector->Data(),partid->Data());
808 snprintf(histotitle,200,"Reconstructed doubly-diffractive events %s with %s acceptance for p_{T}>%s GeV/c%s",sPiKPEtString->Data(),acceptance->Data(),ptstring->Data(),partidstring->Data());
809 CreateHisto1D(histoname,histotitle,xtitle,ytitle->Data(),nbinsEt*2,minEtPiKP,maxEtPiKP);
810 snprintf(histoname,200,"Reco%s%sAcceptance%s%sSD",sPiKPEt->Data(),acceptance->Data(),detector->Data(),partid->Data());
811 snprintf(histotitle,200,"Reconstructed singly-diffractive events %s with %s acceptance for p_{T}>%s GeV/c%s",sPiKPEtString->Data(),acceptance->Data(),ptstring->Data(),partidstring->Data());
812 CreateHisto1D(histoname,histotitle,xtitle,ytitle->Data(),nbinsEt*2,minEtPiKP,maxEtPiKP);//et
815 if((fDataSet==20100) && type ==0 &&pid==1){//If this is Pb+Pb and full acceptance with pid
817 if(fNCentBins<21) width = 10;
818 for(Int_t i=0;i<fNCentBins;i++){
819 snprintf(histoname,200,"Reco%s%sAcceptance%s%sCB%i",et->Data(),acceptance->Data(),detector->Data(),partid->Data(),i);
820 snprintf(histotitle,200,"Reconstructed %s with %s acceptance for p_{T}>%s GeV/c%s for centrality %i-%i",etstring->Data(),acceptance->Data(),ptstring->Data(),partidstring->Data(),i*width,(i+1)*width);
821 snprintf(xtitle,50,"Reconstructed %s",etstring->Data());
822 CreateHisto1D(histoname,histotitle,xtitle,ytitle->Data(),nbinsEt*2,minEt,maxEt);
829 CreateHisto1D("RecoHadEtFullAcceptanceTPCAssumingPion","Reconstructing E_{T}^{had} with full acceptance for p_{T}>0.15 GeV/c assuming pions","Reconstructed E_{T}^{had}","dN_{eve}/dE_{T}^{had}",nbinsEt*2,minEt,maxEt);
830 CreateHisto1D("RecoHadEtFullAcceptanceTPCAssumingProton","Reconstructing E_{T}^{had} with full acceptance for p_{T}>0.15 GeV/c assuming protons","Reconstructed E_{T}^{had}","dN_{eve}/dE_{T}^{had}",nbinsEt*2,minEt,maxEt);
831 CreateHisto1D("RecoHadEtFullAcceptanceTPCAssumingKaon","Reconstructing E_{T}^{had} with full acceptance for p_{T}>0.15 GeV/c assuming kaons","Reconstructed E_{T}^{had}","dN_{eve}/dE_{T}^{had}",nbinsEt*2,minEt,maxEt);
832 CreateHisto1D("RecoHadEtFullAcceptanceITSAssumingPion","Reconstructing E_{T}^{had} with full acceptance for p_{T}>0.10 GeV/c assuming pions","Reconstructed E_{T}^{had}","dN_{eve}/dE_{T}^{had}",nbinsEt*2,minEt,maxEt);
833 CreateHisto1D("RecoHadEtFullAcceptanceITSAssumingProton","Reconstructing E_{T}^{had} with full acceptance for p_{T}>0.10 GeV/c assuming protons","Reconstructed E_{T}^{had}","dN_{eve}/dE_{T}^{had}",nbinsEt*2,minEt,maxEt);
834 CreateHisto1D("RecoHadEtFullAcceptanceITSAssumingKaon","Reconstructing E_{T}^{had} with full acceptance for p_{T}>0.10 GeV/c assuming kaons","Reconstructed E_{T}^{had}","dN_{eve}/dE_{T}^{had}",nbinsEt*2,minEt,maxEt);
836 //Cross checks that corrections are applied correctly
838 CreateHisto2D("fbkgdVsCentralityBin","f_{bkgd} vs centrality bin","centrality bin","f_{bkgd}",21,-1.5,19.5,200,0.7,1.05);//
839 CreateHisto2D("feffPionVsCentralityBin","Pion efficiency vs centrality bin","centrality bin","pion efficiency",21,-1.5,19.5,200,0,1.2);//
840 CreateHisto2D("feffHadronVsCentralityBin","Hadron efficiency vs centrality bin","centrality bin","hadron efficiency",21,-1.5,19.5,200,0,1.2);//
841 CreateHisto2D("feffKaonVsCentralityBin","Kaon efficiency vs centrality bin","centrality bin","kaon efficiency",21,-1.5,19.5,200,0,1.2);//
842 CreateHisto2D("feffProtonVsCentralityBin","Proton efficiency vs centrality bin","centrality bin","proton efficiency",21,-1.5,19.5,200,0,1.2);//
843 CreateHisto2D("fnotIDVsCentralityBin","f_{notID} vs centrality bin","centrality bin","f_{notID}",21,-1.5,19.5,50,0.95,1.05);//
844 CreateHisto2D("fpTcutVsCentralityBin","f_{pTcut} vs centrality bin","centrality bin","f_{pTcut}",21,-1.5,19.5,50,0.95,1.05);
845 CreateHisto2D("fneutralVsCentralityBin","f_{neutral} vs centrality bin","centrality bin","f_{neutral}",21,-1.5,19.5,50,0.5,1.00);
846 CreateHisto2D("ConstantCorrectionsVsCentralityBin","constant corrections vs centrality bin","centrality bin","constant corrections",21,-1.5,19.5,50,0.5,1.00);
861 delete sPiKPEtString;