Reading muon trigger scalers with the DA of the muon trigger and transfer
[u/mrichter/AliRoot.git] / T0 / AliT0HIanalysisTask.cxx
CommitLineData
3833c4e7 1#include "TChain.h"
2#include "TTree.h"
3#include "TList.h"
4#include "TH1F.h"
5#include "TH2F.h"
6#include "TCanvas.h"
7#include "TMath.h"
8#include "TObjString.h"
9
10#include "AliAnalysisTask.h"
3833c4e7 11#include "AliAnalysisManager.h"
12
13#include "AliESDEvent.h"
14#include "AliESDfriend.h"
15#include "AliESDInputHandler.h"
16#include "AliESDTZEROfriend.h"
17#include "AliT0HIanalysisTask.h"
18#include "AliESDVZERO.h"
19#include "AliMultiplicity.h"
20#include "AliTriggerAnalysis.h"
21#include "AliESDpid.h"
22#include "AliESDtrackCuts.h"
23#include "AliCentrality.h"
24#include "AliVEvent.h"
25
26ClassImp(AliT0HIanalysisTask)
27
28//________________________________________________________________________
29AliT0HIanalysisTask::AliT0HIanalysisTask(const char *name)
30 : AliAnalysisTaskSE(name), fESD(0), fOutputList(0),
31 fT0OutTree(0x0)
32 //, fESDpid(new AliESDpid())
33{
34 // Constructor
35
36 // Define input and output slots here
37 // Input slot #0 works with a TChain
38 DefineInput(0, TChain::Class());
39 // Output slot #0 id reserved by the base class for AOD
40 // Output slot #1 writes into a TH1 container
41 DefineOutput(1, TList::Class());
42}
43
44//________________________________________________________________________
45AliT0HIanalysisTask::~AliT0HIanalysisTask()
46{
47// Destructor
48 if (fT0OutTree) delete fT0OutTree ;
49}
50
51//_____________________________________________________________________________
52Bool_t AliT0HIanalysisTask::UserNotify()
53{
54//
55// Calls the mother class Notify()
56//
57
58// AliDebug(AliLog::kDebug,"<-");
59 // AliDebug(AliLog::kDebug,"->");
60
61 return AliAnalysisTaskSE::UserNotify();
62}
63
64//________________________________________________________________________
65void AliT0HIanalysisTask::UserCreateOutputObjects()
66{
67 // Create histograms
68 // Called once
69 fOutputList = new TList();
70 fOutputList->SetOwner(); // Will delete the histos on cleanup
71
72 fT0OutTree=new TTree("t0tree","None here");
73 fT0OutTree->Branch("fNevent", &fEvent);
74 fT0OutTree->Branch("fOrbit", &fOrbit);
75 fT0OutTree->Branch("fBC", &fBC);
76 fT0OutTree->Branch("fNcont", &fNcont, "fNcont/I");
77 fT0OutTree->Branch("fNcontTPC", &fNcontTPC);
78 fT0OutTree->Branch("fVertexTPC", &fVertexTPC);
79 fT0OutTree->Branch("fVertexPrim", &fVertexPrim);
80 fT0OutTree->Branch("vertexT0", &fVertex, "fVertex/F");
81 fT0OutTree->Branch("vertexSPD", &fVertexSPD, "vertexSPD/F");
82 fT0OutTree->Branch("meanAC", &fMeanAC,"meanAC/F");
83 fT0OutTree->Branch("meanA", &fMeanA,"meanA/F");
84 fT0OutTree->Branch("meanC", &fMeanC,"meanC/F");
85 fT0OutTree->Branch("trackletSPD", &fTrackletSPD,"trackletSPD/I");
86 fT0OutTree->Branch("clustersSPD", &fClustersSPD,"clustersSPD/I");
87 fT0OutTree->Branch("TOFtracks", &fTOFtracks);
88 fT0OutTree->Branch("ESDtracks", &fESDtracks);
89 fT0OutTree->Branch("multV0A", &fMultV0A,"multV0A/F");
90 fT0OutTree->Branch("multV0C", &fMultV0C,"multV0C/F");
91 fT0OutTree->Branch("timeV0A", &fTimeV0A,"timeV0A/F");
92 fT0OutTree->Branch("timeV0C", &fTimeV0C,"timeV0C/F");
93 fT0OutTree->Branch("sumampA", &fSumampA);
94 fT0OutTree->Branch("sumampC", &fSumampC);
95 fT0OutTree->Branch("pileup", &fpileup);
96 fT0OutTree->Branch("trigger", &fTrigger);
97 fT0OutTree->Branch("triggerinput", &fTriggerinput);
98 fT0OutTree->Branch("T0trigger", &fT0Trigger);
99 fT0OutTree->Branch("t0tofTrack", &t0tofTrack);
100 fT0OutTree->Branch("ZDCcut", &fZDCcut);
101 fT0OutTree->Branch("ftimestamp", &ftimestamp);
102 fT0OutTree->Branch("centralityV0M", &fcentralityV0M);
103 fT0OutTree->Branch("centralityZDC", &fcentralityZDC);
104 fT0OutTree->Branch("centralityTRK", &fcentralityTRK);
105 fT0OutTree->Branch("centralityCLA", &fcentralityCLA);
106 for ( Int_t i=0; i<24; i++) {
107 fT0OutTree->Branch(Form("amp%i", i+1), &famp[i]);
108 fT0OutTree->Branch(Form("time%i", i+1), &ftime[i]);
109 }
110 for ( Int_t i=0; i<5; i++) {
111 fT0OutTree->Branch(Form("fOrA%i", i+1), &fOrA[i]);
112 fT0OutTree->Branch(Form("fOrC%i", i+1), &fOrC[i]);
113 fT0OutTree->Branch(Form("fTVDC%i", i+1), &fTVDC[i]);
114 for ( Int_t ii=0; ii<24; ii++)
115 fT0OutTree->Branch(Form("fRawTime%i_%i", ii+1, i+1), &fRawTime[ii][i]);
116 }
117 TString pilename[3] = {"T0pileup", "T0background", "T0satellite"};
118 for ( Int_t i=0; i<3; i++)
119 fT0OutTree->Branch(pilename[i].Data(), &fT0pileup[i]);
120 fT0OutTree->Branch("meanACbest", &fMeanACcalc,"meanACcalc/F");
121 fT0OutTree->Branch("meanAbest", &fMeanAcalc,"meanAcalc/F");
122 fT0OutTree->Branch("meanCbest", &fMeanCcalc,"meanCcalc/F");
123 fT0OutTree->Branch("multEstimator", &fMultiplicity);
124
125
126 fOutputList->Add(fT0OutTree);
127
128 PostData(1, fOutputList);
129
130}
131
132//________________________________________________________________________
133void AliT0HIanalysisTask::UserExec(Option_t *)
134{
135 // Main loop
136 // Called for each event
137 /*
138 AliAnalysisManager* anMan = AliAnalysisManager::GetAnalysisManager();
139 AliESDInputHandler *handler =
140 (AliESDInputHandler*)anMan->GetInputEventHandler();
141 UInt_t selFlag = handler->IsEventSelected();
142 Bool_t fIsSelected = selFlag & AliVEvent::kCINT7 ;
143 cout<< selFlag << " SelFlag "
144 << (selFlag&AliVEvent::kCINT5) <<" CINT5 "
145 << (selFlag&AliVEvent::kINT7) << " kCINT7 "
146 << (selFlag&AliVEvent::kINT8) << " kINT8"<<endl;
147 */
148 // printf (" @@@@@@@@@@@@@@@AliT0HIanalysisTask::UserExec() \n");
149 fVertex= fVertexSPD = fMeanAC = fMeanA = fMeanC = fTrackletSPD=-99999;
150 fMeanACcalc = fMeanAcalc = fMeanCcalc = fNcont = fNcontTPC = -99999;
151 fMultV0A=fMultV0C=fTimeV0A=fTimeV0C=fMultiplicity = -99999;
152
153 for (Int_t i=0; i<24; i++) {
154 famp[i] = ftime[i] = -9999;
155 for ( Int_t i0=0; i0<5; i0++) {
156 fRawTime[i][i0] = -9999;
157 if(i0==0) {
158 fTVDC[i0]=-9999;
159 fOrC[i0]=-9999;
160 fOrA[i0]=-9999;
161 }
162 }
163 }
164 Float_t orA , orC, tvdc;
165 orA = orC = tvdc = -9999;
166 fBC = -9999;
167 // Post output data.
168 fESD = dynamic_cast<AliESDEvent*>(InputEvent());
169 if (!fESD) {
170 printf("ERROR: fESD not available\n");
171 return;
172 }
173
174 if(fESD)
175 {
176 // if(fIsSelected)
177 {
178 // AliESDHeader* header = fESD-> GetHeader();
179 AliESDVZERO* esdV0 = fESD->GetVZEROData();
180 const AliMultiplicity *mult = fESD->GetMultiplicity();
181 // printf(" VZERO MULT \n");
182 AliESDTZERO* tz= (AliESDTZERO*) fESD->GetESDTZERO();
183 // printf(" TZERO \n");
184 const Double32_t *amp, *time, *mean ;
185 const Double32_t *meanbest;
186 fVertex= fVertexSPD = fMeanAC = fMeanA = fMeanC = fTrackletSPD=-99999;
187 fMeanACcalc = fMeanAcalc = fMeanCcalc = fNcont = fNcontTPC -99999;
188 fMultV0A=fMultV0C=fTimeV0A=fTimeV0C=fMultiplicity = -99999;
189
190 fSumampA=0;
191 fSumampC=0;
192 fNcont=0;
193 Float_t shift=0;
194
195 TString triggers = fESD->GetFiredTriggerClasses();
196 fTrigger.SetString(triggers.Data());
197 // if ( !triggers.Contains("CINT7-B") )
198 // cout<<triggers<<endl;
199 TString inputtriggers =fESD-> GetHeader()->GetFiredTriggerInputs();
200 fTriggerinput.SetString(inputtriggers.Data());
201 // cout<<inputtriggers<<endl;
202
203 fEvent=fESD->GetEventNumberInFile();
204 fT0Trigger=fESD->GetT0Trig();
205
206 fESDtracks=fESD->GetNumberOfTracks();
207 AliTriggerAnalysis *trigAna = new AliTriggerAnalysis;
208 ftimestamp=fESD->GetTimeStamp(); // - 1301217882;
209 // printf (" timestamp %d \n", ftimestamp);
210
211 // fMultiplicity = AliESDtrackCuts::GetReferenceMultiplicity(fESD);
212 // cout<<" fMultiplicity "<<fMultiplicity<<endl;
213 fOrbit=fESD->GetOrbitNumber();
214 fBC=fESD->GetBunchCrossNumber();
215 fNcont = fESD->GetPrimaryVertexSPD()->GetNContributors();
216 fNcontTPC = fESD->GetPrimaryVertexTPC()->GetNContributors();
217 const AliESDVertex *vtxESD = fESD->GetPrimaryVertex();
218 TString vtxTyp = vtxESD->GetTitle();
219 // printf(" %s \n", vtxTyp.Data() );
220 Bool_t fVtxOK = kFALSE;
221 if ( !vtxTyp.Contains("vertexer: Z") ||
222 (vtxESD->GetDispersion()<0.04 && vtxESD->GetZRes()<0.25)) {
223 fVtxOK = kTRUE;
224 fVertexPrim = vtxESD->GetZ();
225 // printf(" GetPrimaryVertex() %f \n", fVertexPrim);
226 }
227
228
229 if(fNcontTPC>=2 && fVtxOK )
230 fVertexTPC = fESD->GetPrimaryVertexTPC() ->GetZ();
231 if(fNcont>=0 && fVtxOK) {
232 fVertexSPD = fESD->GetPrimaryVertex()->GetZ();
233 }
234 // printf(" SPD Vertex() %f TPC %f \n", fVertexSPD, fVertexTPC);
235 fTrackletSPD = mult->GetNumberOfTracklets();
236 fClustersSPD = mult->GetNumberOfITSClusters(0);
237 fMultV0A = esdV0->GetMTotV0A();
238 fMultV0C = esdV0->GetMTotV0C();
239 //TOF hit
240 Int_t ntracksMatchedToTOF = 0;
241 Int_t ntracks = fESD->GetNumberOfTracks();
242 for(Int_t itrk=0;itrk<ntracks;itrk++){
243 AliESDtrack* track = fESD->GetTrack(itrk);
244 if (!track) {
245 Printf("ERROR: Could not receive track %d", itrk);
246 continue;
247 }
248 //no track selection just TOF hit
249 if (track->IsOn(AliESDtrack::kTOFout)) ntracksMatchedToTOF++;
250 }
251 fTOFtracks = ntracksMatchedToTOF;
252 if(fESDpid){ //get T0_TOF
253 fESDpid->SetTOFResponse(fESD,AliESDpid::kTOF_T0);
254 t0tofTrack =(Float_t) (fESDpid->GetTOFResponse().GetStartTime(10.0)); //Get start time from all tracks
255 }
256
257
258 fpileup = fESD->IsPileupFromSPD();
259 fTimeV0C = esdV0->GetV0CTime();
260 fTimeV0A = esdV0->GetV0ATime();
261 // printf(" Vo info \n");
262
263
264 mean = fESD->GetT0TOF();
265 fVertex=fESD->GetT0zVertex();
266 fMeanA = mean[1];
267 fMeanC = mean[2];
268 if (TMath::Abs(fMeanA)<9999 && TMath::Abs(fMeanC)<9999)
269 fMeanAC = mean[0] ;
270 fSumampC = tz->GetMultC();
271 fSumampA = tz->GetMultA();
272 // printf("!!!!!!!!fSumampC %f fSumampA %f \n",fSumampC, fSumampA);
273
274 amp=fESD->GetT0amplitude();
275 time=fESD->GetT0time();
276 for (Int_t i=0; i<24; i++){
277 if( time[i]>100 && amp[i]>0.1){
278 // if(i<12) fSumampC += Int_t (amp[i]+0.5);
279 // if(i>11) fSumampA += Int_t (amp[i]+0.5);
280 famp[i] = amp[i];
281 ftime[i] = time[i];
282 }
283 }
284
285 //new OrA OrC TVDC
286 // AliESDTZERO* tz= (AliESDTZERO*) fESD->GetESDTZERO();
287 meanbest = tz->GetT0TOFbest();
288 fMeanAcalc = meanbest[1];
289 fMeanCcalc = meanbest[2];
290 if (TMath::Abs(fMeanAcalc)<9999 && TMath::Abs(fMeanCcalc)<9999)
291 fMeanACcalc = meanbest[0] ;
292 for (Int_t ii=0; ii<5; ii++){
293 orA = tz->GetOrA(ii);
294 orC = tz->GetOrC(ii);
295 tvdc = tz->GetTVDC(ii);
296 // printf(" new signasl %d %f %f %f \n",ii, orA, orC, tvdc);
297 if(ii==0) {
298 fOrA[ii] = orA;
299 fOrC[ii] = orC;
300 fTVDC[ii] = tvdc;
301 // printf(" new signasl %d %f %f %f \n",ii, orA, orC, tvdc);
302 // cout<<tvdc<<" "<<fT0Trigger<<endl;
303 if (tvdc>-5 && tvdc<5 && tvdc!=0) cout<<tvdc<<" "<<fT0Trigger<<endl;
304 } else {
305 if ( ii>0 && fOrA[ii-1] !=orA) fOrA[ii] = orA;
306 else fOrA[ii]=-9999;
307 if ( ii>0 && fOrC[ii-1] !=orC) fOrC[ii] = orC;
308 else fOrC[ii]=-9999;
309 if ( ii>0 && fTVDC[ii-1] != tvdc) fTVDC[ii] = tvdc;
310 else fTVDC[ii]=-9999;
311 }
312 for (Int_t iii=0; iii<24; iii++)
313 fRawTime[iii][ii] = tz->GetTimeFull(iii,ii);
314 }
315 fT0pileup[0] = tz->GetPileupFlag();
316 fT0pileup[1] = tz->GetBackgroundFlag();
317 fT0pileup[2] = tz->GetSatellite();
318
319 AliCentrality *centrality = fESD->GetCentrality();
320
321 //The centrality function you can use
322
323 fcentralityV0M = centrality->GetCentralityPercentile("V0M"); // returns the centrality
324 fcentralityTRK = centrality->GetCentralityPercentile("TRK"); // returns the centrality
325 fcentralityZDC = centrality->GetCentralityPercentile("ZEMvsZDC"); // returns the
326// fcentralityTRK = centrality->GetCentralityClass10("TRK"); // returns centrality class
327
328 // fcentralityZDC = centrality->GetCentralityClass10("ZEMvsZDC"); // returns centrality
329
330 } //selected
331 } //ESD
332
333 fT0OutTree->Fill();
334
335 PostData(1, fOutputList);
336
337}
338
339//________________________________________________________________________
340void AliT0HIanalysisTask::Terminate(Option_t *)
341{
342 // Draw result to the screen
343 // Called once at the end of the query
344
345 /* fOutputList = dynamic_cast<TList*> (GetOutputData(1));
346 if (!fOutputList) {
347 printf("ERROR: Output list not available\n");
348 return;
349 }
350 */
351
352}