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08e1a23e | 1 | /************************************************************************** |
2 | * Author: Panos Christakoglou. * | |
3 | * Contributors are mentioned in the code where appropriate. * | |
4 | * * | |
5 | * Permission to use, copy, modify and distribute this software and its * | |
6 | * documentation strictly for non-commercial purposes is hereby granted * | |
7 | * without fee, provided that the above copyright notice appears in all * | |
8 | * copies and that both the copyright notice and this permission notice * | |
9 | * appear in the supporting documentation. The authors make no claims * | |
10 | * about the suitability of this software for any purpose. It is * | |
11 | * provided "as is" without express or implied warranty. * | |
12 | **************************************************************************/ | |
13 | ||
14 | /* $Id$ */ | |
15 | ||
16 | //----------------------------------------------------------------- | |
17 | // AliESDTagCreator class | |
18 | // This is the class to deal with the tag creation (post process) | |
19 | // Origin: Panos Christakoglou, UOA-CERN, Panos.Christakoglou@cern.ch | |
20 | //----------------------------------------------------------------- | |
21 | ||
22 | //ROOT | |
23 | #include <Riostream.h> | |
24 | #include <TFile.h> | |
25 | #include <TString.h> | |
26 | #include <TTree.h> | |
27 | #include <TSystem.h> | |
28 | #include <TChain.h> | |
103d3fba | 29 | #include <TList.h> |
30 | #include <TObjString.h> | |
08e1a23e | 31 | #include <TLorentzVector.h> |
32 | ||
33 | //ROOT-AliEn | |
34 | #include <TGrid.h> | |
35 | #include <TGridResult.h> | |
36 | ||
37 | //AliRoot | |
38 | #include "AliRunTag.h" | |
39 | #include "AliEventTag.h" | |
40 | #include "AliESD.h" | |
41 | #include "AliESDEvent.h" | |
42 | #include "AliESDVertex.h" | |
43 | #include "AliLog.h" | |
44 | ||
45 | #include "AliESDTagCreator.h" | |
46 | ||
47 | ||
48 | ClassImp(AliESDTagCreator) | |
49 | ||
50 | ||
51 | //______________________________________________________________________________ | |
52 | AliESDTagCreator::AliESDTagCreator() : | |
103d3fba | 53 | AliTagCreator(), |
54 | fChain(new TChain("esdTree")), fGUIDList(new TList()), | |
55 | fMD5List(new TList()), fTURLList(new TList()), | |
2856e38b | 56 | fBranches(""), |
103d3fba | 57 | meminfo(new MemInfo_t) { |
08e1a23e | 58 | //==============Default constructor for a AliESDTagCreator================ |
59 | } | |
60 | ||
61 | //______________________________________________________________________________ | |
62 | AliESDTagCreator::~AliESDTagCreator() { | |
63 | //================Default destructor for a AliESDTagCreator=================== | |
103d3fba | 64 | delete fChain; |
65 | delete fGUIDList; | |
66 | delete fMD5List; | |
67 | delete fTURLList; | |
68 | delete meminfo; | |
08e1a23e | 69 | } |
70 | ||
71 | //______________________________________________________________________________ | |
72 | Bool_t AliESDTagCreator::ReadGridCollection(TGridResult *fresult) { | |
73 | // Reads the entry of the TGridResult and creates the tags | |
74 | Int_t nEntries = fresult->GetEntries(); | |
75 | ||
76 | TString alienUrl; | |
103d3fba | 77 | const char* guid; |
78 | const char* md5; | |
79 | const char* turl; | |
08e1a23e | 80 | Long64_t size = -1; |
81 | ||
82 | Int_t counter = 0; | |
83 | for(Int_t i = 0; i < nEntries; i++) { | |
84 | alienUrl = fresult->GetKey(i,"turl"); | |
85 | guid = fresult->GetKey(i,"guid"); | |
86 | if(fresult->GetKey(i,"size")) size = atol (fresult->GetKey(i,"size")); | |
87 | md5 = fresult->GetKey(i,"md5"); | |
88 | turl = fresult->GetKey(i,"turl"); | |
89 | if(md5 && !strlen(guid)) md5 = 0; | |
90 | if(guid && !strlen(guid)) guid = 0; | |
103d3fba | 91 | |
92 | fChain->Add(alienUrl); | |
93 | //fGUIDList->Add(new TObjString(guid)); | |
94 | //fMD5List->Add(new TObjString(md5)); | |
95 | //fTURLList->Add(new TObjString(turl)); | |
96 | ||
97 | //TFile *f = TFile::Open(alienUrl,"READ"); | |
98 | //CreateTag(f,guid,md5,turl,size,counter); | |
99 | //f->Close(); | |
100 | //delete f; | |
08e1a23e | 101 | counter += 1; |
102 | }//grid result loop | |
103d3fba | 103 | |
104 | AliInfo(Form("ESD chain created.......")); | |
105 | AliInfo(Form("Chain entries: %d",fChain->GetEntries())); | |
2856e38b | 106 | // |
107 | // Switch of branches on user request | |
108 | SwitchOffBranches(); | |
109 | ||
103d3fba | 110 | CreateTag(fChain,"grid"); |
111 | ||
08e1a23e | 112 | return kTRUE; |
113 | } | |
114 | ||
115 | //______________________________________________________________________________ | |
116 | Bool_t AliESDTagCreator::ReadLocalCollection(const char *localpath) { | |
117 | // Checks the different subdirs of the given local path and in the | |
118 | // case where it finds an AliESDs.root file it creates the tags | |
119 | ||
120 | void *dira = gSystem->OpenDirectory(localpath); | |
121 | Char_t fPath[256]; | |
122 | const char * dirname = 0x0; | |
123 | const char * filename = 0x0; | |
124 | const char * pattern = "AliESDs.root"; | |
125 | ||
126 | Int_t counter = 0; | |
127 | while((dirname = gSystem->GetDirEntry(dira))) { | |
128 | sprintf(fPath,"%s/%s",localpath,dirname); | |
129 | void *dirb = gSystem->OpenDirectory(fPath); | |
130 | while((filename = gSystem->GetDirEntry(dirb))) { | |
131 | if(strstr(filename,pattern)) { | |
132 | TString fESDFileName; | |
133 | fESDFileName = fPath; | |
134 | fESDFileName += "/"; | |
135 | fESDFileName += pattern; | |
103d3fba | 136 | |
137 | fChain->Add(fESDFileName); | |
138 | ||
139 | //TFile *f = TFile::Open(fESDFileName,"READ"); | |
140 | //CreateTag(f,fESDFileName,counter); | |
141 | //f->Close(); | |
142 | //delete f; | |
08e1a23e | 143 | |
144 | counter += 1; | |
145 | }//pattern check | |
146 | }//child directory's entry loop | |
147 | }//parent directory's entry loop | |
148 | ||
103d3fba | 149 | AliInfo(Form("ESD chain created.......")); |
150 | AliInfo(Form("Chain entries: %d",fChain->GetEntries())); | |
2856e38b | 151 | |
152 | // | |
153 | // Switch of branches on user request | |
154 | SwitchOffBranches(); | |
155 | ||
103d3fba | 156 | CreateTag(fChain,"local"); |
157 | ||
08e1a23e | 158 | return kTRUE; |
159 | } | |
160 | ||
161 | //______________________________________________________________________________ | |
162 | Bool_t AliESDTagCreator::ReadCAFCollection(const char *filename) { | |
163 | // Temporary solution for CAF: Takes as an input the ascii file that | |
164 | // lists the ESDs stored in the SE of the CAF and creates the tags. | |
165 | ||
166 | // Open the input stream | |
167 | ifstream in; | |
168 | in.open(filename); | |
169 | ||
170 | Int_t counter = 0; | |
171 | TString esdfile; | |
172 | // Read the input list of files and add them to the chain | |
173 | while(in.good()) { | |
174 | in >> esdfile; | |
175 | if (!esdfile.Contains("root")) continue; // protection | |
103d3fba | 176 | |
177 | fChain->Add(esdfile); | |
178 | ||
179 | //TFile *f = TFile::Open(esdfile,"READ"); | |
180 | //CreateTag(f,esdfile,counter); | |
181 | //f->Close(); | |
182 | //delete f; | |
08e1a23e | 183 | |
184 | counter += 1; | |
185 | } | |
186 | ||
103d3fba | 187 | AliInfo(Form("ESD chain created.......")); |
188 | AliInfo(Form("Chain entries: %d",fChain->GetEntries())); | |
2856e38b | 189 | |
190 | // | |
191 | // Switch of branches on user request | |
192 | SwitchOffBranches(); | |
193 | ||
103d3fba | 194 | CreateTag(fChain,"proof"); |
195 | ||
08e1a23e | 196 | return kTRUE; |
197 | } | |
198 | ||
103d3fba | 199 | //_____________________________________________________________________________ |
200 | void AliESDTagCreator::CreateTag(TChain* fChain, const char *type) { | |
201 | //private method that creates tag files | |
202 | TString fSession = type; | |
103d3fba | 203 | TString fguid, fmd5, fturl; |
204 | TString fTempGuid = 0; | |
205 | ||
206 | ///////////// | |
207 | //muon code// | |
208 | //////////// | |
209 | Double_t fMUONMASS = 0.105658369; | |
210 | //Variables | |
211 | Double_t fX,fY,fZ ; | |
212 | Double_t fThetaX, fThetaY, fPyz, fChisquare; | |
213 | Double_t fPxRec, fPyRec, fPzRec, fEnergy; | |
214 | Int_t fCharge; | |
215 | TLorentzVector fEPvector; | |
216 | ||
217 | Float_t fZVertexCut = 10.0; | |
218 | Float_t fRhoVertexCut = 2.0; | |
219 | ||
220 | Float_t fLowPtCut = 1.0; | |
221 | Float_t fHighPtCut = 3.0; | |
222 | Float_t fVeryHighPtCut = 10.0; | |
223 | //////////// | |
224 | ||
225 | Double_t partFrac[5] = {0.01, 0.01, 0.85, 0.10, 0.05}; | |
226 | ||
227 | // Creates the tags for all the events in a given ESD file | |
228 | Bool_t fIsSim = kTRUE; | |
229 | Int_t ntrack; | |
230 | Int_t nProtons, nKaons, nPions, nMuons, nElectrons; | |
231 | Int_t nPos, nNeg, nNeutr; | |
232 | Int_t nK0s, nNeutrons, nPi0s, nGamas; | |
233 | Int_t nCh1GeV, nCh3GeV, nCh10GeV; | |
234 | Int_t nMu1GeV, nMu3GeV, nMu10GeV; | |
235 | Int_t nEl1GeV, nEl3GeV, nEl10GeV; | |
236 | Float_t maxPt = .0, meanPt = .0, totalP = .0; | |
237 | Int_t fVertexflag; | |
238 | Int_t iRunNumber = 0; | |
239 | TString fVertexName; | |
240 | ||
103d3fba | 241 | //gSystem->GetMemInfo(meminfo); |
242 | //AliInfo(Form("After the tag initialization - Memory used: %d MB",meminfo->fMemUsed)); | |
243 | //Int_t tempmem = meminfo->fMemUsed; | |
244 | ||
245 | AliInfo(Form("Creating the ESD tags.......")); | |
246 | ||
247 | Int_t firstEvent = 0,lastEvent = 0; | |
248 | AliESDEvent *esd = new AliESDEvent(); | |
249 | esd->ReadFromTree(fChain); | |
fcc6b05f | 250 | AliESD *esdold = 0x0; |
103d3fba | 251 | |
252 | //gSystem->GetMemInfo(meminfo); | |
253 | //AliInfo(Form("After the esd initialization - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem)); | |
254 | //tempmem = meminfo->fMemUsed; | |
255 | ||
256 | Int_t iInitRunNumber = -1; | |
fcc6b05f | 257 | fChain->GetEntry(0); |
258 | TFile *f = fChain->GetFile(); | |
259 | fTempGuid = f->GetUUID().AsString(); | |
260 | ||
261 | TString localFileName = "Run"; localFileName += esd->GetRunNumber(); | |
262 | localFileName += ".Event"; localFileName += firstEvent; localFileName += "_"; localFileName += fChain->GetEntries(); //localFileName += "."; localFileName += Counter; | |
263 | localFileName += ".ESD.tag.root"; | |
264 | ||
265 | TString fileName; | |
266 | ||
267 | if(fStorage == 0) { | |
268 | fileName = localFileName.Data(); | |
269 | AliInfo(Form("Writing tags to local file: %s",fileName.Data())); | |
270 | } | |
271 | else if(fStorage == 1) { | |
272 | TString alienLocation = "/alien"; | |
273 | alienLocation += gGrid->Pwd(); | |
274 | alienLocation += fgridpath.Data(); | |
275 | alienLocation += "/"; | |
276 | alienLocation += localFileName; | |
277 | alienLocation += "?se="; | |
278 | alienLocation += fSE.Data(); | |
279 | fileName = alienLocation.Data(); | |
280 | AliInfo(Form("Writing tags to grid file: %s",fileName.Data())); | |
281 | } | |
282 | ||
283 | TFile* ftag = TFile::Open(fileName, "recreate"); | |
284 | ||
285 | AliRunTag *tag = new AliRunTag(); | |
286 | AliEventTag *evTag = new AliEventTag(); | |
287 | TTree ttag("T","A Tree with event tags"); | |
288 | TBranch * btag = ttag.Branch("AliTAG", &tag); | |
289 | btag->SetCompressionLevel(9); | |
290 | ||
103d3fba | 291 | for(Int_t iEventNumber = 0; iEventNumber < fChain->GetEntries(); iEventNumber++) { |
292 | ntrack = 0; nPos = 0; nNeg = 0; nNeutr =0; | |
293 | nK0s = 0; nNeutrons = 0; nPi0s = 0; | |
294 | nGamas = 0; nProtons = 0; nKaons = 0; | |
295 | nPions = 0; nMuons = 0; nElectrons = 0; | |
296 | nCh1GeV = 0; nCh3GeV = 0; nCh10GeV = 0; | |
297 | nMu1GeV = 0; nMu3GeV = 0; nMu10GeV = 0; | |
298 | nEl1GeV = 0; nEl3GeV = 0; nEl10GeV = 0; | |
299 | maxPt = .0; meanPt = .0; totalP = .0; | |
300 | fVertexflag = 1; | |
301 | ||
fcc6b05f | 302 | fChain->GetEntry(iEventNumber); |
303 | esdold = esd->GetAliESDOld(); | |
304 | if(esdold) esd->CopyFromOldESD(); | |
305 | ||
103d3fba | 306 | TFile *f = fChain->GetFile(); |
307 | const TUrl *url = f->GetEndpointUrl(); | |
308 | fguid = f->GetUUID().AsString(); | |
309 | if(fSession == "grid") { | |
310 | TString fturltemp = "alien://"; fturltemp += url->GetFile(); | |
311 | fturl = fturltemp(0,fturltemp.Index(".root",5,0,TString::kExact)+5); | |
312 | } | |
313 | else fturl = url->GetFile(); | |
314 | ||
315 | if(iEventNumber == 0) iInitRunNumber = esd->GetRunNumber(); | |
316 | iRunNumber = esd->GetRunNumber(); | |
317 | if(iRunNumber != iInitRunNumber) AliFatal("Inconsistency of run numbers in the AliESD - You are trying to merge different runs!!!"); | |
318 | ||
319 | const AliESDVertex * vertexIn = esd->GetVertex(); | |
320 | fVertexName = vertexIn->GetName(); | |
321 | if(fVertexName == "default") fVertexflag = 0; | |
322 | ||
323 | for (Int_t iTrackNumber = 0; iTrackNumber < esd->GetNumberOfTracks(); iTrackNumber++) { | |
324 | AliESDtrack * esdTrack = esd->GetTrack(iTrackNumber); | |
325 | if(esdTrack->GetLabel() != 0) fIsSim = kTRUE; | |
326 | else if(esdTrack->GetLabel() == 0) fIsSim = kFALSE; | |
327 | UInt_t status = esdTrack->GetStatus(); | |
328 | ||
329 | //select only tracks with ITS refit | |
330 | if ((status&AliESDtrack::kITSrefit)==0) continue; | |
331 | //select only tracks with TPC refit | |
332 | if ((status&AliESDtrack::kTPCrefit)==0) continue; | |
333 | ||
334 | //select only tracks with the "combined PID" | |
335 | if ((status&AliESDtrack::kESDpid)==0) continue; | |
336 | Double_t p[3]; | |
337 | esdTrack->GetPxPyPz(p); | |
338 | Double_t momentum = sqrt(pow(p[0],2) + pow(p[1],2) + pow(p[2],2)); | |
339 | Double_t fPt = sqrt(pow(p[0],2) + pow(p[1],2)); | |
340 | totalP += momentum; | |
341 | meanPt += fPt; | |
342 | if(fPt > maxPt) maxPt = fPt; | |
343 | ||
344 | if(esdTrack->GetSign() > 0) { | |
345 | nPos++; | |
346 | if(fPt > fLowPtCut) nCh1GeV++; | |
347 | if(fPt > fHighPtCut) nCh3GeV++; | |
348 | if(fPt > fVeryHighPtCut) nCh10GeV++; | |
349 | } | |
350 | if(esdTrack->GetSign() < 0) { | |
351 | nNeg++; | |
352 | if(fPt > fLowPtCut) nCh1GeV++; | |
353 | if(fPt > fHighPtCut) nCh3GeV++; | |
354 | if(fPt > fVeryHighPtCut) nCh10GeV++; | |
355 | } | |
356 | if(esdTrack->GetSign() == 0) nNeutr++; | |
357 | ||
358 | //PID | |
359 | Double_t prob[5]; | |
360 | esdTrack->GetESDpid(prob); | |
361 | ||
362 | Double_t rcc = 0.0; | |
363 | for(Int_t i = 0; i < AliPID::kSPECIES; i++) rcc += prob[i]*partFrac[i]; | |
364 | if(rcc == 0.0) continue; | |
365 | //Bayes' formula | |
366 | Double_t w[5]; | |
367 | for(Int_t i = 0; i < AliPID::kSPECIES; i++) w[i] = prob[i]*partFrac[i]/rcc; | |
368 | ||
369 | //protons | |
370 | if ((w[4]>w[3])&&(w[4]>w[2])&&(w[4]>w[1])&&(w[4]>w[0])) nProtons++; | |
371 | //kaons | |
372 | if ((w[3]>w[4])&&(w[3]>w[2])&&(w[3]>w[1])&&(w[3]>w[0])) nKaons++; | |
373 | //pions | |
374 | if ((w[2]>w[4])&&(w[2]>w[3])&&(w[2]>w[1])&&(w[2]>w[0])) nPions++; | |
375 | //electrons | |
376 | if ((w[0]>w[4])&&(w[0]>w[3])&&(w[0]>w[2])&&(w[0]>w[1])) { | |
377 | nElectrons++; | |
378 | if(fPt > fLowPtCut) nEl1GeV++; | |
379 | if(fPt > fHighPtCut) nEl3GeV++; | |
380 | if(fPt > fVeryHighPtCut) nEl10GeV++; | |
381 | } | |
382 | ntrack++; | |
383 | }//esd track loop | |
384 | ||
385 | ///////////// | |
386 | //muon code// | |
387 | //////////// | |
388 | Int_t nMuonTracks = esd->GetNumberOfMuonTracks(); | |
389 | // loop over all reconstructed tracks (also first track of combination) | |
390 | for (Int_t iTrack = 0; iTrack < nMuonTracks; iTrack++) { | |
391 | AliESDMuonTrack* muonTrack = esd->GetMuonTrack(iTrack); | |
392 | if (muonTrack == 0x0) continue; | |
393 | ||
394 | // Coordinates at vertex | |
395 | fZ = muonTrack->GetZ(); | |
396 | fY = muonTrack->GetBendingCoor(); | |
397 | fX = muonTrack->GetNonBendingCoor(); | |
398 | ||
399 | fThetaX = muonTrack->GetThetaX(); | |
400 | fThetaY = muonTrack->GetThetaY(); | |
401 | ||
402 | fPyz = 1./TMath::Abs(muonTrack->GetInverseBendingMomentum()); | |
403 | fPzRec = - fPyz / TMath::Sqrt(1.0 + TMath::Tan(fThetaY)*TMath::Tan(fThetaY)); | |
404 | fPxRec = fPzRec * TMath::Tan(fThetaX); | |
405 | fPyRec = fPzRec * TMath::Tan(fThetaY); | |
406 | fCharge = Int_t(TMath::Sign(1.,muonTrack->GetInverseBendingMomentum())); | |
407 | ||
408 | //ChiSquare of the track if needed | |
409 | fChisquare = muonTrack->GetChi2()/(2.0 * muonTrack->GetNHit() - 5); | |
410 | fEnergy = TMath::Sqrt(fMUONMASS * fMUONMASS + fPxRec * fPxRec + fPyRec * fPyRec + fPzRec * fPzRec); | |
411 | fEPvector.SetPxPyPzE(fPxRec, fPyRec, fPzRec, fEnergy); | |
412 | ||
413 | // total number of muons inside a vertex cut | |
414 | if((TMath::Abs(fZ)<fZVertexCut) && (TMath::Sqrt(fY*fY+fX*fX)<fRhoVertexCut)) { | |
415 | nMuons++; | |
416 | if(fEPvector.Pt() > fLowPtCut) { | |
417 | nMu1GeV++; | |
418 | if(fEPvector.Pt() > fHighPtCut) { | |
419 | nMu3GeV++; | |
420 | if (fEPvector.Pt() > fVeryHighPtCut) { | |
421 | nMu10GeV++; | |
422 | } | |
423 | } | |
424 | } | |
425 | } | |
426 | }//muon track loop | |
427 | ||
428 | // Fill the event tags | |
429 | if(ntrack != 0) meanPt = meanPt/ntrack; | |
430 | ||
fcc6b05f | 431 | //AliInfo(Form("=====================================")); |
432 | //AliInfo(Form("URL: %s - GUID: %s",fturl.Data(),fguid.Data())); | |
433 | //AliInfo(Form("=====================================")); | |
103d3fba | 434 | |
435 | evTag->SetEventId(iEventNumber+1); | |
436 | evTag->SetGUID(fguid); | |
437 | if(fSession == "grid") { | |
438 | evTag->SetMD5(0); | |
439 | evTag->SetTURL(fturl); | |
440 | evTag->SetSize(0); | |
441 | } | |
442 | else evTag->SetPath(fturl); | |
443 | ||
444 | evTag->SetVertexX(vertexIn->GetXv()); | |
445 | evTag->SetVertexY(vertexIn->GetYv()); | |
446 | evTag->SetVertexZ(vertexIn->GetZv()); | |
447 | evTag->SetVertexZError(vertexIn->GetZRes()); | |
448 | evTag->SetVertexFlag(fVertexflag); | |
449 | ||
450 | evTag->SetT0VertexZ(esd->GetT0zVertex()); | |
451 | ||
452 | evTag->SetTriggerMask(esd->GetTriggerMask()); | |
453 | evTag->SetTriggerCluster(esd->GetTriggerCluster()); | |
454 | ||
455 | evTag->SetZDCNeutron1Energy(esd->GetZDCN1Energy()); | |
456 | evTag->SetZDCProton1Energy(esd->GetZDCP1Energy()); | |
457 | evTag->SetZDCEMEnergy(esd->GetZDCEMEnergy()); | |
458 | evTag->SetZDCNeutron1Energy(esd->GetZDCN2Energy()); | |
459 | evTag->SetZDCProton1Energy(esd->GetZDCP2Energy()); | |
460 | evTag->SetNumOfParticipants(esd->GetZDCParticipants()); | |
461 | ||
462 | ||
463 | evTag->SetNumOfTracks(esd->GetNumberOfTracks()); | |
464 | evTag->SetNumOfPosTracks(nPos); | |
465 | evTag->SetNumOfNegTracks(nNeg); | |
466 | evTag->SetNumOfNeutrTracks(nNeutr); | |
467 | ||
468 | evTag->SetNumOfV0s(esd->GetNumberOfV0s()); | |
469 | evTag->SetNumOfCascades(esd->GetNumberOfCascades()); | |
470 | evTag->SetNumOfKinks(esd->GetNumberOfKinks()); | |
471 | evTag->SetNumOfPMDTracks(esd->GetNumberOfPmdTracks()); | |
472 | ||
473 | evTag->SetNumOfProtons(nProtons); | |
474 | evTag->SetNumOfKaons(nKaons); | |
475 | evTag->SetNumOfPions(nPions); | |
476 | evTag->SetNumOfMuons(nMuons); | |
477 | evTag->SetNumOfElectrons(nElectrons); | |
478 | evTag->SetNumOfPhotons(nGamas); | |
479 | evTag->SetNumOfPi0s(nPi0s); | |
480 | evTag->SetNumOfNeutrons(nNeutrons); | |
481 | evTag->SetNumOfKaon0s(nK0s); | |
482 | ||
483 | evTag->SetNumOfChargedAbove1GeV(nCh1GeV); | |
484 | evTag->SetNumOfChargedAbove3GeV(nCh3GeV); | |
485 | evTag->SetNumOfChargedAbove10GeV(nCh10GeV); | |
486 | evTag->SetNumOfMuonsAbove1GeV(nMu1GeV); | |
487 | evTag->SetNumOfMuonsAbove3GeV(nMu3GeV); | |
488 | evTag->SetNumOfMuonsAbove10GeV(nMu10GeV); | |
489 | evTag->SetNumOfElectronsAbove1GeV(nEl1GeV); | |
490 | evTag->SetNumOfElectronsAbove3GeV(nEl3GeV); | |
491 | evTag->SetNumOfElectronsAbove10GeV(nEl10GeV); | |
492 | ||
493 | evTag->SetNumOfPHOSClusters(esd->GetNumberOfPHOSClusters()); | |
494 | evTag->SetNumOfEMCALClusters(esd->GetNumberOfEMCALClusters()); | |
495 | ||
496 | evTag->SetTotalMomentum(totalP); | |
497 | evTag->SetMeanPt(meanPt); | |
498 | evTag->SetMaxPt(maxPt); | |
499 | ||
500 | tag->SetRunId(iInitRunNumber); | |
501 | if(fIsSim) tag->SetDataType(0); | |
502 | else tag->SetDataType(1); | |
103d3fba | 503 | |
504 | if(fguid != fTempGuid) { | |
505 | fTempGuid = fguid; | |
506 | ttag.Fill(); | |
507 | tag->Clear(""); | |
508 | } | |
fcc6b05f | 509 | tag->AddEventTag(*evTag); |
510 | if(iEventNumber+1 == fChain->GetEntries()) { | |
511 | //AliInfo(Form("File: %s",fturl.Data())); | |
512 | ttag.Fill(); | |
513 | tag->Clear(""); | |
514 | } | |
103d3fba | 515 | }//event loop |
516 | lastEvent = fChain->GetEntries(); | |
517 | ||
518 | //gSystem->GetMemInfo(meminfo); | |
519 | //AliInfo(Form("After the event and track loop - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem)); | |
520 | //tempmem = meminfo->fMemUsed; | |
521 | ||
522 | //fChain->Delete(""); | |
523 | ||
524 | //gSystem->GetMemInfo(meminfo); | |
525 | //AliInfo(Form("After the t->Delete - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem)); | |
526 | //tempmem = meminfo->fMemUsed; | |
527 | ||
103d3fba | 528 | ftag->cd(); |
103d3fba | 529 | tag->Clear(); |
530 | ttag.Write(); | |
531 | ftag->Close(); | |
532 | ||
533 | //gSystem->GetMemInfo(meminfo); | |
534 | //AliInfo(Form("After the file closing - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem)); | |
535 | //tempmem = meminfo->fMemUsed; | |
536 | ||
103d3fba | 537 | delete esd; |
103d3fba | 538 | delete tag; |
fcc6b05f | 539 | |
103d3fba | 540 | //gSystem->GetMemInfo(meminfo); |
541 | //AliInfo(Form("After the delete objects - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem)); | |
542 | } | |
543 | ||
08e1a23e | 544 | //_____________________________________________________________________________ |
545 | void AliESDTagCreator::CreateTag(TFile* file, const char *guid, const char *md5, const char *turl, Long64_t size, Int_t Counter) { | |
546 | //private method that creates tag files | |
547 | TString fguid = guid; | |
548 | TString fmd5 = md5; | |
549 | TString fturl = turl; | |
550 | ///////////// | |
551 | //muon code// | |
552 | //////////// | |
553 | Double_t fMUONMASS = 0.105658369; | |
554 | //Variables | |
555 | Double_t fX,fY,fZ ; | |
556 | Double_t fThetaX, fThetaY, fPyz, fChisquare; | |
557 | Double_t fPxRec, fPyRec, fPzRec, fEnergy; | |
558 | Int_t fCharge; | |
559 | TLorentzVector fEPvector; | |
560 | ||
561 | Float_t fZVertexCut = 10.0; | |
562 | Float_t fRhoVertexCut = 2.0; | |
563 | ||
564 | Float_t fLowPtCut = 1.0; | |
565 | Float_t fHighPtCut = 3.0; | |
566 | Float_t fVeryHighPtCut = 10.0; | |
567 | //////////// | |
568 | ||
569 | Double_t partFrac[5] = {0.01, 0.01, 0.85, 0.10, 0.05}; | |
570 | ||
571 | // Creates the tags for all the events in a given ESD file | |
572 | Bool_t fIsSim = kTRUE; | |
573 | Int_t ntrack; | |
574 | Int_t nProtons, nKaons, nPions, nMuons, nElectrons; | |
575 | Int_t nPos, nNeg, nNeutr; | |
576 | Int_t nK0s, nNeutrons, nPi0s, nGamas; | |
577 | Int_t nCh1GeV, nCh3GeV, nCh10GeV; | |
578 | Int_t nMu1GeV, nMu3GeV, nMu10GeV; | |
579 | Int_t nEl1GeV, nEl3GeV, nEl10GeV; | |
580 | Float_t maxPt = .0, meanPt = .0, totalP = .0; | |
581 | Int_t fVertexflag; | |
582 | Int_t iRunNumber = 0; | |
583 | TString fVertexName; | |
584 | ||
585 | AliRunTag *tag = new AliRunTag(); | |
586 | AliEventTag *evTag = new AliEventTag(); | |
587 | TTree ttag("T","A Tree with event tags"); | |
588 | TBranch * btag = ttag.Branch("AliTAG", &tag); | |
589 | btag->SetCompressionLevel(9); | |
103d3fba | 590 | gSystem->GetMemInfo(meminfo); |
591 | AliInfo(Form("After the tag initialization - Memory used: %d MB",meminfo->fMemUsed)); | |
592 | Int_t tempmem = meminfo->fMemUsed; | |
08e1a23e | 593 | |
a1069ee1 | 594 | AliInfo(Form("Creating the ESD tags.......")); |
08e1a23e | 595 | |
596 | Int_t firstEvent = 0,lastEvent = 0; | |
597 | TTree *t = (TTree*) file->Get("esdTree"); | |
598 | AliESDEvent *esd = new AliESDEvent(); | |
599 | esd->ReadFromTree(t); | |
600 | ||
103d3fba | 601 | gSystem->GetMemInfo(meminfo); |
602 | AliInfo(Form("After the esd initialization - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem)); | |
603 | tempmem = meminfo->fMemUsed; | |
604 | ||
08e1a23e | 605 | t->GetEntry(0); |
606 | Int_t iInitRunNumber = esd->GetRunNumber(); | |
607 | ||
608 | Int_t iNumberOfEvents = (Int_t)t->GetEntries(); | |
609 | for (Int_t iEventNumber = 0; iEventNumber < iNumberOfEvents; iEventNumber++) { | |
610 | ntrack = 0; | |
611 | nPos = 0; | |
612 | nNeg = 0; | |
613 | nNeutr =0; | |
614 | nK0s = 0; | |
615 | nNeutrons = 0; | |
616 | nPi0s = 0; | |
617 | nGamas = 0; | |
618 | nProtons = 0; | |
619 | nKaons = 0; | |
620 | nPions = 0; | |
621 | nMuons = 0; | |
622 | nElectrons = 0; | |
623 | nCh1GeV = 0; | |
624 | nCh3GeV = 0; | |
625 | nCh10GeV = 0; | |
626 | nMu1GeV = 0; | |
627 | nMu3GeV = 0; | |
628 | nMu10GeV = 0; | |
629 | nEl1GeV = 0; | |
630 | nEl3GeV = 0; | |
631 | nEl10GeV = 0; | |
632 | maxPt = .0; | |
633 | meanPt = .0; | |
634 | totalP = .0; | |
635 | fVertexflag = 1; | |
636 | ||
637 | t->GetEntry(iEventNumber); | |
638 | iRunNumber = esd->GetRunNumber(); | |
639 | if(iRunNumber != iInitRunNumber) AliFatal("Inconsistency of run numbers in the AliESD!!!"); | |
640 | const AliESDVertex * vertexIn = esd->GetVertex(); | |
641 | fVertexName = vertexIn->GetName(); | |
642 | if(fVertexName == "default") fVertexflag = 0; | |
643 | ||
644 | for (Int_t iTrackNumber = 0; iTrackNumber < esd->GetNumberOfTracks(); iTrackNumber++) { | |
645 | AliESDtrack * esdTrack = esd->GetTrack(iTrackNumber); | |
646 | if(esdTrack->GetLabel() != 0) fIsSim = kTRUE; | |
647 | else if(esdTrack->GetLabel() == 0) fIsSim = kFALSE; | |
648 | UInt_t status = esdTrack->GetStatus(); | |
649 | ||
650 | //select only tracks with ITS refit | |
651 | if ((status&AliESDtrack::kITSrefit)==0) continue; | |
652 | //select only tracks with TPC refit | |
653 | if ((status&AliESDtrack::kTPCrefit)==0) continue; | |
654 | ||
655 | //select only tracks with the "combined PID" | |
656 | if ((status&AliESDtrack::kESDpid)==0) continue; | |
657 | Double_t p[3]; | |
658 | esdTrack->GetPxPyPz(p); | |
659 | Double_t momentum = sqrt(pow(p[0],2) + pow(p[1],2) + pow(p[2],2)); | |
660 | Double_t fPt = sqrt(pow(p[0],2) + pow(p[1],2)); | |
661 | totalP += momentum; | |
662 | meanPt += fPt; | |
663 | if(fPt > maxPt) maxPt = fPt; | |
664 | ||
665 | if(esdTrack->GetSign() > 0) { | |
666 | nPos++; | |
667 | if(fPt > fLowPtCut) nCh1GeV++; | |
668 | if(fPt > fHighPtCut) nCh3GeV++; | |
669 | if(fPt > fVeryHighPtCut) nCh10GeV++; | |
670 | } | |
671 | if(esdTrack->GetSign() < 0) { | |
672 | nNeg++; | |
673 | if(fPt > fLowPtCut) nCh1GeV++; | |
674 | if(fPt > fHighPtCut) nCh3GeV++; | |
675 | if(fPt > fVeryHighPtCut) nCh10GeV++; | |
676 | } | |
677 | if(esdTrack->GetSign() == 0) nNeutr++; | |
678 | ||
679 | //PID | |
680 | Double_t prob[5]; | |
681 | esdTrack->GetESDpid(prob); | |
682 | ||
683 | Double_t rcc = 0.0; | |
684 | for(Int_t i = 0; i < AliPID::kSPECIES; i++) rcc += prob[i]*partFrac[i]; | |
685 | if(rcc == 0.0) continue; | |
686 | //Bayes' formula | |
687 | Double_t w[5]; | |
688 | for(Int_t i = 0; i < AliPID::kSPECIES; i++) w[i] = prob[i]*partFrac[i]/rcc; | |
689 | ||
690 | //protons | |
691 | if ((w[4]>w[3])&&(w[4]>w[2])&&(w[4]>w[1])&&(w[4]>w[0])) nProtons++; | |
692 | //kaons | |
693 | if ((w[3]>w[4])&&(w[3]>w[2])&&(w[3]>w[1])&&(w[3]>w[0])) nKaons++; | |
694 | //pions | |
695 | if ((w[2]>w[4])&&(w[2]>w[3])&&(w[2]>w[1])&&(w[2]>w[0])) nPions++; | |
696 | //electrons | |
697 | if ((w[0]>w[4])&&(w[0]>w[3])&&(w[0]>w[2])&&(w[0]>w[1])) { | |
698 | nElectrons++; | |
699 | if(fPt > fLowPtCut) nEl1GeV++; | |
700 | if(fPt > fHighPtCut) nEl3GeV++; | |
701 | if(fPt > fVeryHighPtCut) nEl10GeV++; | |
702 | } | |
703 | ntrack++; | |
704 | }//esd track loop | |
705 | ||
706 | ///////////// | |
707 | //muon code// | |
708 | //////////// | |
709 | Int_t nMuonTracks = esd->GetNumberOfMuonTracks(); | |
710 | // loop over all reconstructed tracks (also first track of combination) | |
711 | for (Int_t iTrack = 0; iTrack < nMuonTracks; iTrack++) { | |
712 | AliESDMuonTrack* muonTrack = esd->GetMuonTrack(iTrack); | |
713 | if (muonTrack == 0x0) continue; | |
714 | ||
715 | // Coordinates at vertex | |
716 | fZ = muonTrack->GetZ(); | |
717 | fY = muonTrack->GetBendingCoor(); | |
718 | fX = muonTrack->GetNonBendingCoor(); | |
719 | ||
720 | fThetaX = muonTrack->GetThetaX(); | |
721 | fThetaY = muonTrack->GetThetaY(); | |
722 | ||
723 | fPyz = 1./TMath::Abs(muonTrack->GetInverseBendingMomentum()); | |
724 | fPzRec = - fPyz / TMath::Sqrt(1.0 + TMath::Tan(fThetaY)*TMath::Tan(fThetaY)); | |
725 | fPxRec = fPzRec * TMath::Tan(fThetaX); | |
726 | fPyRec = fPzRec * TMath::Tan(fThetaY); | |
727 | fCharge = Int_t(TMath::Sign(1.,muonTrack->GetInverseBendingMomentum())); | |
728 | ||
729 | //ChiSquare of the track if needed | |
730 | fChisquare = muonTrack->GetChi2()/(2.0 * muonTrack->GetNHit() - 5); | |
731 | fEnergy = TMath::Sqrt(fMUONMASS * fMUONMASS + fPxRec * fPxRec + fPyRec * fPyRec + fPzRec * fPzRec); | |
732 | fEPvector.SetPxPyPzE(fPxRec, fPyRec, fPzRec, fEnergy); | |
733 | ||
734 | // total number of muons inside a vertex cut | |
735 | if((TMath::Abs(fZ)<fZVertexCut) && (TMath::Sqrt(fY*fY+fX*fX)<fRhoVertexCut)) { | |
736 | nMuons++; | |
737 | if(fEPvector.Pt() > fLowPtCut) { | |
738 | nMu1GeV++; | |
739 | if(fEPvector.Pt() > fHighPtCut) { | |
740 | nMu3GeV++; | |
741 | if (fEPvector.Pt() > fVeryHighPtCut) { | |
742 | nMu10GeV++; | |
743 | } | |
744 | } | |
745 | } | |
746 | } | |
747 | }//muon track loop | |
748 | ||
749 | // Fill the event tags | |
750 | if(ntrack != 0) meanPt = meanPt/ntrack; | |
751 | ||
752 | evTag->SetEventId(iEventNumber+1); | |
753 | evTag->SetGUID(fguid); | |
754 | evTag->SetMD5(fmd5); | |
755 | evTag->SetTURL(fturl); | |
756 | evTag->SetSize(size); | |
757 | evTag->SetVertexX(vertexIn->GetXv()); | |
758 | evTag->SetVertexY(vertexIn->GetYv()); | |
759 | evTag->SetVertexZ(vertexIn->GetZv()); | |
760 | evTag->SetVertexZError(vertexIn->GetZRes()); | |
761 | evTag->SetVertexFlag(fVertexflag); | |
762 | ||
763 | evTag->SetT0VertexZ(esd->GetT0zVertex()); | |
764 | ||
765 | evTag->SetTriggerMask(esd->GetTriggerMask()); | |
766 | evTag->SetTriggerCluster(esd->GetTriggerCluster()); | |
767 | ||
768 | evTag->SetZDCNeutron1Energy(esd->GetZDCN1Energy()); | |
769 | evTag->SetZDCProton1Energy(esd->GetZDCP1Energy()); | |
770 | evTag->SetZDCEMEnergy(esd->GetZDCEMEnergy()); | |
771 | evTag->SetZDCNeutron1Energy(esd->GetZDCN2Energy()); | |
772 | evTag->SetZDCProton1Energy(esd->GetZDCP2Energy()); | |
773 | evTag->SetNumOfParticipants(esd->GetZDCParticipants()); | |
774 | ||
775 | ||
776 | evTag->SetNumOfTracks(esd->GetNumberOfTracks()); | |
777 | evTag->SetNumOfPosTracks(nPos); | |
778 | evTag->SetNumOfNegTracks(nNeg); | |
779 | evTag->SetNumOfNeutrTracks(nNeutr); | |
780 | ||
781 | evTag->SetNumOfV0s(esd->GetNumberOfV0s()); | |
782 | evTag->SetNumOfCascades(esd->GetNumberOfCascades()); | |
783 | evTag->SetNumOfKinks(esd->GetNumberOfKinks()); | |
784 | evTag->SetNumOfPMDTracks(esd->GetNumberOfPmdTracks()); | |
785 | ||
786 | evTag->SetNumOfProtons(nProtons); | |
787 | evTag->SetNumOfKaons(nKaons); | |
788 | evTag->SetNumOfPions(nPions); | |
789 | evTag->SetNumOfMuons(nMuons); | |
790 | evTag->SetNumOfElectrons(nElectrons); | |
791 | evTag->SetNumOfPhotons(nGamas); | |
792 | evTag->SetNumOfPi0s(nPi0s); | |
793 | evTag->SetNumOfNeutrons(nNeutrons); | |
794 | evTag->SetNumOfKaon0s(nK0s); | |
795 | ||
796 | evTag->SetNumOfChargedAbove1GeV(nCh1GeV); | |
797 | evTag->SetNumOfChargedAbove3GeV(nCh3GeV); | |
798 | evTag->SetNumOfChargedAbove10GeV(nCh10GeV); | |
799 | evTag->SetNumOfMuonsAbove1GeV(nMu1GeV); | |
800 | evTag->SetNumOfMuonsAbove3GeV(nMu3GeV); | |
801 | evTag->SetNumOfMuonsAbove10GeV(nMu10GeV); | |
802 | evTag->SetNumOfElectronsAbove1GeV(nEl1GeV); | |
803 | evTag->SetNumOfElectronsAbove3GeV(nEl3GeV); | |
804 | evTag->SetNumOfElectronsAbove10GeV(nEl10GeV); | |
805 | ||
806 | evTag->SetNumOfPHOSClusters(esd->GetNumberOfPHOSClusters()); | |
807 | evTag->SetNumOfEMCALClusters(esd->GetNumberOfEMCALClusters()); | |
808 | ||
809 | evTag->SetTotalMomentum(totalP); | |
810 | evTag->SetMeanPt(meanPt); | |
811 | evTag->SetMaxPt(maxPt); | |
812 | ||
813 | tag->SetRunId(iInitRunNumber); | |
814 | if(fIsSim) tag->SetDataType(0); | |
815 | else tag->SetDataType(1); | |
816 | tag->AddEventTag(*evTag); | |
817 | }//event loop | |
818 | lastEvent = iNumberOfEvents; | |
819 | ||
103d3fba | 820 | gSystem->GetMemInfo(meminfo); |
821 | AliInfo(Form("After the event and track loop - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem)); | |
822 | tempmem = meminfo->fMemUsed; | |
08e1a23e | 823 | t->Delete(""); |
824 | ||
103d3fba | 825 | gSystem->GetMemInfo(meminfo); |
826 | AliInfo(Form("After the t->Delete - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem)); | |
827 | tempmem = meminfo->fMemUsed; | |
828 | ||
08e1a23e | 829 | TString localFileName = "Run"; localFileName += tag->GetRunId(); |
830 | localFileName += ".Event"; localFileName += firstEvent; localFileName += "_"; localFileName += lastEvent; localFileName += "."; localFileName += Counter; | |
831 | localFileName += ".ESD.tag.root"; | |
832 | ||
833 | TString fileName; | |
834 | ||
835 | if(fStorage == 0) { | |
836 | fileName = localFileName.Data(); | |
837 | AliInfo(Form("Writing tags to local file: %s",fileName.Data())); | |
838 | } | |
839 | else if(fStorage == 1) { | |
840 | TString alienLocation = "/alien"; | |
841 | alienLocation += gGrid->Pwd(); | |
842 | alienLocation += fgridpath.Data(); | |
843 | alienLocation += "/"; | |
844 | alienLocation += localFileName; | |
845 | alienLocation += "?se="; | |
846 | alienLocation += fSE.Data(); | |
847 | fileName = alienLocation.Data(); | |
848 | AliInfo(Form("Writing tags to grid file: %s",fileName.Data())); | |
849 | } | |
850 | ||
851 | TFile* ftag = TFile::Open(fileName, "recreate"); | |
852 | ftag->cd(); | |
7ee67d2a | 853 | ttag.Fill(); |
854 | tag->Clear(); | |
08e1a23e | 855 | ttag.Write(); |
856 | ftag->Close(); | |
857 | ||
103d3fba | 858 | gSystem->GetMemInfo(meminfo); |
859 | AliInfo(Form("After the file closing - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem)); | |
860 | tempmem = meminfo->fMemUsed; | |
861 | ||
08e1a23e | 862 | delete ftag; |
863 | delete esd; | |
864 | ||
865 | delete tag; | |
103d3fba | 866 | gSystem->GetMemInfo(meminfo); |
867 | AliInfo(Form("After the delete objects - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem)); | |
08e1a23e | 868 | } |
869 | ||
870 | //_____________________________________________________________________________ | |
871 | void AliESDTagCreator::CreateTag(TFile* file, const char *filepath, Int_t Counter) { | |
872 | //private method that creates tag files | |
873 | ///////////// | |
874 | //muon code// | |
875 | //////////// | |
876 | Double_t fMUONMASS = 0.105658369; | |
877 | //Variables | |
878 | Double_t fX,fY,fZ ; | |
879 | Double_t fThetaX, fThetaY, fPyz, fChisquare; | |
880 | Double_t fPxRec, fPyRec, fPzRec, fEnergy; | |
881 | Int_t fCharge; | |
882 | TLorentzVector fEPvector; | |
883 | ||
884 | Float_t fZVertexCut = 10.0; | |
885 | Float_t fRhoVertexCut = 2.0; | |
886 | ||
887 | Float_t fLowPtCut = 1.0; | |
888 | Float_t fHighPtCut = 3.0; | |
889 | Float_t fVeryHighPtCut = 10.0; | |
890 | //////////// | |
891 | ||
892 | Double_t partFrac[5] = {0.01, 0.01, 0.85, 0.10, 0.05}; | |
893 | ||
894 | // Creates the tags for all the events in a given ESD file | |
895 | Bool_t fIsSim = kTRUE; | |
896 | Int_t ntrack; | |
897 | Int_t nProtons, nKaons, nPions, nMuons, nElectrons; | |
898 | Int_t nPos, nNeg, nNeutr; | |
899 | Int_t nK0s, nNeutrons, nPi0s, nGamas; | |
900 | Int_t nCh1GeV, nCh3GeV, nCh10GeV; | |
901 | Int_t nMu1GeV, nMu3GeV, nMu10GeV; | |
902 | Int_t nEl1GeV, nEl3GeV, nEl10GeV; | |
903 | Float_t maxPt = .0, meanPt = .0, totalP = .0; | |
904 | Int_t fVertexflag; | |
905 | Int_t iRunNumber = 0; | |
906 | TString fVertexName; | |
907 | ||
908 | AliRunTag *tag = new AliRunTag(); | |
909 | AliEventTag *evTag = new AliEventTag(); | |
910 | TTree ttag("T","A Tree with event tags"); | |
911 | TBranch * btag = ttag.Branch("AliTAG", &tag); | |
912 | btag->SetCompressionLevel(9); | |
913 | ||
a1069ee1 | 914 | AliInfo(Form("Creating the ESD tags.......")); |
08e1a23e | 915 | |
916 | Int_t firstEvent = 0,lastEvent = 0; | |
917 | ||
918 | TTree *t = (TTree*) file->Get("esdTree"); | |
919 | AliESDEvent *esd = new AliESDEvent(); | |
920 | esd->ReadFromTree(t); | |
921 | ||
922 | t->GetEntry(0); | |
923 | Int_t iInitRunNumber = esd->GetRunNumber(); | |
924 | ||
925 | Int_t iNumberOfEvents = (Int_t)t->GetEntries(); | |
926 | for (Int_t iEventNumber = 0; iEventNumber < iNumberOfEvents; iEventNumber++) { | |
927 | ntrack = 0; | |
928 | nPos = 0; | |
929 | nNeg = 0; | |
930 | nNeutr =0; | |
931 | nK0s = 0; | |
932 | nNeutrons = 0; | |
933 | nPi0s = 0; | |
934 | nGamas = 0; | |
935 | nProtons = 0; | |
936 | nKaons = 0; | |
937 | nPions = 0; | |
938 | nMuons = 0; | |
939 | nElectrons = 0; | |
940 | nCh1GeV = 0; | |
941 | nCh3GeV = 0; | |
942 | nCh10GeV = 0; | |
943 | nMu1GeV = 0; | |
944 | nMu3GeV = 0; | |
945 | nMu10GeV = 0; | |
946 | nEl1GeV = 0; | |
947 | nEl3GeV = 0; | |
948 | nEl10GeV = 0; | |
949 | maxPt = .0; | |
950 | meanPt = .0; | |
951 | totalP = .0; | |
952 | fVertexflag = 1; | |
953 | ||
954 | t->GetEntry(iEventNumber); | |
955 | iRunNumber = esd->GetRunNumber(); | |
956 | if(iRunNumber != iInitRunNumber) AliFatal("Inconsistency of run numbers in the AliESD!!!"); | |
957 | const AliESDVertex * vertexIn = esd->GetVertex(); | |
958 | fVertexName = vertexIn->GetName(); | |
959 | if(fVertexName == "default") fVertexflag = 0; | |
960 | ||
961 | for (Int_t iTrackNumber = 0; iTrackNumber < esd->GetNumberOfTracks(); iTrackNumber++) { | |
962 | AliESDtrack * esdTrack = esd->GetTrack(iTrackNumber); | |
963 | if(esdTrack->GetLabel() != 0) fIsSim = kTRUE; | |
964 | else if(esdTrack->GetLabel() == 0) fIsSim = kFALSE; | |
965 | UInt_t status = esdTrack->GetStatus(); | |
966 | ||
967 | //select only tracks with ITS refit | |
968 | if ((status&AliESDtrack::kITSrefit)==0) continue; | |
969 | //select only tracks with TPC refit | |
970 | if ((status&AliESDtrack::kTPCrefit)==0) continue; | |
971 | ||
972 | //select only tracks with the "combined PID" | |
973 | if ((status&AliESDtrack::kESDpid)==0) continue; | |
974 | Double_t p[3]; | |
975 | esdTrack->GetPxPyPz(p); | |
976 | Double_t momentum = sqrt(pow(p[0],2) + pow(p[1],2) + pow(p[2],2)); | |
977 | Double_t fPt = sqrt(pow(p[0],2) + pow(p[1],2)); | |
978 | totalP += momentum; | |
979 | meanPt += fPt; | |
980 | if(fPt > maxPt) maxPt = fPt; | |
981 | ||
982 | if(esdTrack->GetSign() > 0) { | |
983 | nPos++; | |
984 | if(fPt > fLowPtCut) nCh1GeV++; | |
985 | if(fPt > fHighPtCut) nCh3GeV++; | |
986 | if(fPt > fVeryHighPtCut) nCh10GeV++; | |
987 | } | |
988 | if(esdTrack->GetSign() < 0) { | |
989 | nNeg++; | |
990 | if(fPt > fLowPtCut) nCh1GeV++; | |
991 | if(fPt > fHighPtCut) nCh3GeV++; | |
992 | if(fPt > fVeryHighPtCut) nCh10GeV++; | |
993 | } | |
994 | if(esdTrack->GetSign() == 0) nNeutr++; | |
995 | ||
996 | //PID | |
997 | Double_t prob[5]; | |
998 | esdTrack->GetESDpid(prob); | |
999 | ||
1000 | Double_t rcc = 0.0; | |
1001 | for(Int_t i = 0; i < AliPID::kSPECIES; i++) rcc += prob[i]*partFrac[i]; | |
1002 | if(rcc == 0.0) continue; | |
1003 | //Bayes' formula | |
1004 | Double_t w[5]; | |
1005 | for(Int_t i = 0; i < AliPID::kSPECIES; i++) w[i] = prob[i]*partFrac[i]/rcc; | |
1006 | ||
1007 | //protons | |
1008 | if ((w[4]>w[3])&&(w[4]>w[2])&&(w[4]>w[1])&&(w[4]>w[0])) nProtons++; | |
1009 | //kaons | |
1010 | if ((w[3]>w[4])&&(w[3]>w[2])&&(w[3]>w[1])&&(w[3]>w[0])) nKaons++; | |
1011 | //pions | |
1012 | if ((w[2]>w[4])&&(w[2]>w[3])&&(w[2]>w[1])&&(w[2]>w[0])) nPions++; | |
1013 | //electrons | |
1014 | if ((w[0]>w[4])&&(w[0]>w[3])&&(w[0]>w[2])&&(w[0]>w[1])) { | |
1015 | nElectrons++; | |
1016 | if(fPt > fLowPtCut) nEl1GeV++; | |
1017 | if(fPt > fHighPtCut) nEl3GeV++; | |
1018 | if(fPt > fVeryHighPtCut) nEl10GeV++; | |
1019 | } | |
1020 | ntrack++; | |
1021 | }//esd track loop | |
1022 | ||
1023 | ///////////// | |
1024 | //muon code// | |
1025 | //////////// | |
1026 | Int_t nMuonTracks = esd->GetNumberOfMuonTracks(); | |
1027 | // loop over all reconstructed tracks (also first track of combination) | |
1028 | for (Int_t iTrack = 0; iTrack < nMuonTracks; iTrack++) { | |
1029 | AliESDMuonTrack* muonTrack = esd->GetMuonTrack(iTrack); | |
1030 | if (muonTrack == 0x0) continue; | |
1031 | ||
1032 | // Coordinates at vertex | |
1033 | fZ = muonTrack->GetZ(); | |
1034 | fY = muonTrack->GetBendingCoor(); | |
1035 | fX = muonTrack->GetNonBendingCoor(); | |
1036 | ||
1037 | fThetaX = muonTrack->GetThetaX(); | |
1038 | fThetaY = muonTrack->GetThetaY(); | |
1039 | ||
1040 | fPyz = 1./TMath::Abs(muonTrack->GetInverseBendingMomentum()); | |
1041 | fPzRec = - fPyz / TMath::Sqrt(1.0 + TMath::Tan(fThetaY)*TMath::Tan(fThetaY)); | |
1042 | fPxRec = fPzRec * TMath::Tan(fThetaX); | |
1043 | fPyRec = fPzRec * TMath::Tan(fThetaY); | |
1044 | fCharge = Int_t(TMath::Sign(1.,muonTrack->GetInverseBendingMomentum())); | |
1045 | ||
1046 | //ChiSquare of the track if needed | |
1047 | fChisquare = muonTrack->GetChi2()/(2.0 * muonTrack->GetNHit() - 5); | |
1048 | fEnergy = TMath::Sqrt(fMUONMASS * fMUONMASS + fPxRec * fPxRec + fPyRec * fPyRec + fPzRec * fPzRec); | |
1049 | fEPvector.SetPxPyPzE(fPxRec, fPyRec, fPzRec, fEnergy); | |
1050 | ||
1051 | // total number of muons inside a vertex cut | |
1052 | if((TMath::Abs(fZ)<fZVertexCut) && (TMath::Sqrt(fY*fY+fX*fX)<fRhoVertexCut)) { | |
1053 | nMuons++; | |
1054 | if(fEPvector.Pt() > fLowPtCut) { | |
1055 | nMu1GeV++; | |
1056 | if(fEPvector.Pt() > fHighPtCut) { | |
1057 | nMu3GeV++; | |
1058 | if (fEPvector.Pt() > fVeryHighPtCut) { | |
1059 | nMu10GeV++; | |
1060 | } | |
1061 | } | |
1062 | } | |
1063 | } | |
1064 | }//muon track loop | |
1065 | ||
1066 | // Fill the event tags | |
1067 | if(ntrack != 0) meanPt = meanPt/ntrack; | |
1068 | ||
1069 | evTag->SetEventId(iEventNumber+1); | |
1070 | evTag->SetPath(filepath); | |
1071 | ||
1072 | evTag->SetVertexX(vertexIn->GetXv()); | |
1073 | evTag->SetVertexY(vertexIn->GetYv()); | |
1074 | evTag->SetVertexZ(vertexIn->GetZv()); | |
1075 | evTag->SetVertexZError(vertexIn->GetZRes()); | |
1076 | evTag->SetVertexFlag(fVertexflag); | |
1077 | ||
1078 | evTag->SetT0VertexZ(esd->GetT0zVertex()); | |
1079 | ||
1080 | evTag->SetTriggerMask(esd->GetTriggerMask()); | |
1081 | evTag->SetTriggerCluster(esd->GetTriggerCluster()); | |
1082 | ||
1083 | evTag->SetZDCNeutron1Energy(esd->GetZDCN1Energy()); | |
1084 | evTag->SetZDCProton1Energy(esd->GetZDCP1Energy()); | |
1085 | evTag->SetZDCEMEnergy(esd->GetZDCEMEnergy()); | |
1086 | evTag->SetZDCNeutron1Energy(esd->GetZDCN2Energy()); | |
1087 | evTag->SetZDCProton1Energy(esd->GetZDCP2Energy()); | |
1088 | evTag->SetNumOfParticipants(esd->GetZDCParticipants()); | |
1089 | ||
1090 | ||
1091 | evTag->SetNumOfTracks(esd->GetNumberOfTracks()); | |
1092 | evTag->SetNumOfPosTracks(nPos); | |
1093 | evTag->SetNumOfNegTracks(nNeg); | |
1094 | evTag->SetNumOfNeutrTracks(nNeutr); | |
1095 | ||
1096 | evTag->SetNumOfV0s(esd->GetNumberOfV0s()); | |
1097 | evTag->SetNumOfCascades(esd->GetNumberOfCascades()); | |
1098 | evTag->SetNumOfKinks(esd->GetNumberOfKinks()); | |
1099 | evTag->SetNumOfPMDTracks(esd->GetNumberOfPmdTracks()); | |
1100 | ||
1101 | evTag->SetNumOfProtons(nProtons); | |
1102 | evTag->SetNumOfKaons(nKaons); | |
1103 | evTag->SetNumOfPions(nPions); | |
1104 | evTag->SetNumOfMuons(nMuons); | |
1105 | evTag->SetNumOfElectrons(nElectrons); | |
1106 | evTag->SetNumOfPhotons(nGamas); | |
1107 | evTag->SetNumOfPi0s(nPi0s); | |
1108 | evTag->SetNumOfNeutrons(nNeutrons); | |
1109 | evTag->SetNumOfKaon0s(nK0s); | |
1110 | ||
1111 | evTag->SetNumOfChargedAbove1GeV(nCh1GeV); | |
1112 | evTag->SetNumOfChargedAbove3GeV(nCh3GeV); | |
1113 | evTag->SetNumOfChargedAbove10GeV(nCh10GeV); | |
1114 | evTag->SetNumOfMuonsAbove1GeV(nMu1GeV); | |
1115 | evTag->SetNumOfMuonsAbove3GeV(nMu3GeV); | |
1116 | evTag->SetNumOfMuonsAbove10GeV(nMu10GeV); | |
1117 | evTag->SetNumOfElectronsAbove1GeV(nEl1GeV); | |
1118 | evTag->SetNumOfElectronsAbove3GeV(nEl3GeV); | |
1119 | evTag->SetNumOfElectronsAbove10GeV(nEl10GeV); | |
1120 | ||
1121 | evTag->SetNumOfPHOSClusters(esd->GetNumberOfPHOSClusters()); | |
1122 | evTag->SetNumOfEMCALClusters(esd->GetNumberOfEMCALClusters()); | |
1123 | ||
1124 | evTag->SetTotalMomentum(totalP); | |
1125 | evTag->SetMeanPt(meanPt); | |
1126 | evTag->SetMaxPt(maxPt); | |
1127 | ||
1128 | tag->SetRunId(iInitRunNumber); | |
1129 | if(fIsSim) tag->SetDataType(0); | |
1130 | else tag->SetDataType(1); | |
1131 | tag->AddEventTag(*evTag); | |
1132 | }//event loop | |
1133 | lastEvent = iNumberOfEvents; | |
1134 | ||
1135 | t->Delete(""); | |
1136 | ||
08e1a23e | 1137 | TString localFileName = "Run"; localFileName += tag->GetRunId(); |
1138 | localFileName += ".Event"; localFileName += firstEvent; localFileName += "_"; localFileName += lastEvent; localFileName += "."; localFileName += Counter; | |
1139 | localFileName += ".ESD.tag.root"; | |
1140 | ||
1141 | TString fileName; | |
1142 | ||
1143 | if(fStorage == 0) { | |
1144 | fileName = localFileName.Data(); | |
1145 | AliInfo(Form("Writing tags to local file: %s",fileName.Data())); | |
1146 | } | |
1147 | else if(fStorage == 1) { | |
1148 | TString alienLocation = "/alien"; | |
1149 | alienLocation += gGrid->Pwd(); | |
1150 | alienLocation += fgridpath.Data(); | |
1151 | alienLocation += "/"; | |
1152 | alienLocation += localFileName; | |
1153 | alienLocation += "?se="; | |
1154 | alienLocation += fSE.Data(); | |
1155 | fileName = alienLocation.Data(); | |
1156 | AliInfo(Form("Writing tags to grid file: %s",fileName.Data())); | |
1157 | } | |
1158 | ||
1159 | TFile* ftag = TFile::Open(fileName, "recreate"); | |
1160 | ftag->cd(); | |
7ee67d2a | 1161 | ttag.Fill(); |
1162 | tag->Clear(); | |
08e1a23e | 1163 | ttag.Write(); |
1164 | ftag->Close(); | |
1165 | ||
1166 | delete ftag; | |
1167 | delete esd; | |
1168 | ||
1169 | delete tag; | |
1170 | } | |
1171 | ||
1172 | //_____________________________________________________________________________ | |
444753c6 | 1173 | void AliESDTagCreator::CreateESDTags(Int_t fFirstEvent, Int_t fLastEvent, TList *grpList) { |
08e1a23e | 1174 | //GRP |
1175 | Float_t lhcLuminosity = 0.0; | |
1176 | TString lhcState = "test"; | |
1177 | UInt_t detectorMask = 0; | |
1178 | ||
1179 | ///////////// | |
1180 | //muon code// | |
1181 | //////////// | |
1182 | Double_t fMUONMASS = 0.105658369; | |
1183 | //Variables | |
1184 | Double_t fX,fY,fZ ; | |
1185 | Double_t fThetaX, fThetaY, fPyz, fChisquare; | |
1186 | Double_t fPxRec,fPyRec, fPzRec, fEnergy; | |
1187 | Int_t fCharge; | |
1188 | TLorentzVector fEPvector; | |
1189 | ||
1190 | Float_t fZVertexCut = 10.0; | |
1191 | Float_t fRhoVertexCut = 2.0; | |
1192 | ||
1193 | Float_t fLowPtCut = 1.0; | |
1194 | Float_t fHighPtCut = 3.0; | |
1195 | Float_t fVeryHighPtCut = 10.0; | |
1196 | //////////// | |
1197 | ||
1198 | Double_t partFrac[5] = {0.01, 0.01, 0.85, 0.10, 0.05}; | |
1199 | ||
1200 | // Creates the tags for all the events in a given ESD file | |
1201 | Int_t ntrack; | |
1202 | Int_t nProtons, nKaons, nPions, nMuons, nElectrons; | |
1203 | Int_t nPos, nNeg, nNeutr; | |
1204 | Int_t nK0s, nNeutrons, nPi0s, nGamas; | |
1205 | Int_t nCh1GeV, nCh3GeV, nCh10GeV; | |
1206 | Int_t nMu1GeV, nMu3GeV, nMu10GeV; | |
1207 | Int_t nEl1GeV, nEl3GeV, nEl10GeV; | |
1208 | Float_t maxPt = .0, meanPt = .0, totalP = .0; | |
1209 | Int_t fVertexflag; | |
1210 | Int_t iRunNumber = 0; | |
1211 | TString fVertexName("default"); | |
2856e38b | 1212 | |
1213 | AliRunTag *tag = new AliRunTag(); | |
1214 | AliEventTag *evTag = new AliEventTag(); | |
1215 | TTree ttag("T","A Tree with event tags"); | |
1216 | TBranch * btag = ttag.Branch("AliTAG", &tag); | |
1217 | btag->SetCompressionLevel(9); | |
08e1a23e | 1218 | |
a1069ee1 | 1219 | AliInfo(Form("Creating the ESD tags.......")); |
08e1a23e | 1220 | |
1221 | TFile *file = TFile::Open("AliESDs.root"); | |
1222 | if (!file || !file->IsOpen()) { | |
1223 | AliError(Form("opening failed")); | |
1224 | delete file; | |
1225 | return ; | |
1226 | } | |
1227 | Int_t lastEvent = 0; | |
1228 | TTree *b = (TTree*) file->Get("esdTree"); | |
1229 | AliESDEvent *esd = new AliESDEvent(); | |
1230 | esd->ReadFromTree(b); | |
1231 | ||
1232 | b->GetEntry(fFirstEvent); | |
1233 | Int_t iInitRunNumber = esd->GetRunNumber(); | |
1234 | ||
1235 | Int_t iNumberOfEvents = (Int_t)b->GetEntries(); | |
fcc6b05f | 1236 | if(fLastEvent == -1) lastEvent = (Int_t)b->GetEntries(); |
1237 | else lastEvent = fLastEvent; | |
1238 | ||
1239 | char fileName[256]; | |
1240 | sprintf(fileName, "Run%d.Event%d_%d.ESD.tag.root", | |
2856e38b | 1241 | tag->GetRunId(),fFirstEvent,lastEvent); |
fcc6b05f | 1242 | AliInfo(Form("writing tags to file %s", fileName)); |
1243 | AliDebug(1, Form("writing tags to file %s", fileName)); | |
1244 | ||
1245 | TFile* ftag = TFile::Open(fileName, "recreate"); | |
1246 | ||
08e1a23e | 1247 | if(fLastEvent != -1) iNumberOfEvents = fLastEvent + 1; |
1248 | for (Int_t iEventNumber = fFirstEvent; iEventNumber < iNumberOfEvents; iEventNumber++) { | |
1249 | ntrack = 0; | |
1250 | nPos = 0; | |
1251 | nNeg = 0; | |
1252 | nNeutr =0; | |
1253 | nK0s = 0; | |
1254 | nNeutrons = 0; | |
1255 | nPi0s = 0; | |
1256 | nGamas = 0; | |
1257 | nProtons = 0; | |
1258 | nKaons = 0; | |
1259 | nPions = 0; | |
1260 | nMuons = 0; | |
1261 | nElectrons = 0; | |
1262 | nCh1GeV = 0; | |
1263 | nCh3GeV = 0; | |
1264 | nCh10GeV = 0; | |
1265 | nMu1GeV = 0; | |
1266 | nMu3GeV = 0; | |
1267 | nMu10GeV = 0; | |
1268 | nEl1GeV = 0; | |
1269 | nEl3GeV = 0; | |
1270 | nEl10GeV = 0; | |
1271 | maxPt = .0; | |
1272 | meanPt = .0; | |
1273 | totalP = .0; | |
1274 | fVertexflag = 0; | |
1275 | ||
1276 | b->GetEntry(iEventNumber); | |
1277 | iRunNumber = esd->GetRunNumber(); | |
1278 | if(iRunNumber != iInitRunNumber) AliFatal("Inconsistency of run numbers in the AliESD!!!"); | |
1279 | const AliESDVertex * vertexIn = esd->GetVertex(); | |
1280 | if (!vertexIn) AliError("ESD has not defined vertex."); | |
1281 | if (vertexIn) fVertexName = vertexIn->GetName(); | |
1282 | if(fVertexName != "default") fVertexflag = 1; | |
1283 | for (Int_t iTrackNumber = 0; iTrackNumber < esd->GetNumberOfTracks(); iTrackNumber++) { | |
1284 | AliESDtrack * esdTrack = esd->GetTrack(iTrackNumber); | |
1285 | UInt_t status = esdTrack->GetStatus(); | |
1286 | ||
1287 | //select only tracks with ITS refit | |
1288 | if ((status&AliESDtrack::kITSrefit)==0) continue; | |
1289 | //select only tracks with TPC refit | |
1290 | if ((status&AliESDtrack::kTPCrefit)==0) continue; | |
1291 | ||
1292 | //select only tracks with the "combined PID" | |
1293 | if ((status&AliESDtrack::kESDpid)==0) continue; | |
1294 | Double_t p[3]; | |
1295 | esdTrack->GetPxPyPz(p); | |
1296 | Double_t momentum = sqrt(pow(p[0],2) + pow(p[1],2) + pow(p[2],2)); | |
1297 | Double_t fPt = sqrt(pow(p[0],2) + pow(p[1],2)); | |
1298 | totalP += momentum; | |
1299 | meanPt += fPt; | |
1300 | if(fPt > maxPt) maxPt = fPt; | |
1301 | ||
1302 | if(esdTrack->GetSign() > 0) { | |
1303 | nPos++; | |
1304 | if(fPt > fLowPtCut) nCh1GeV++; | |
1305 | if(fPt > fHighPtCut) nCh3GeV++; | |
1306 | if(fPt > fVeryHighPtCut) nCh10GeV++; | |
1307 | } | |
1308 | if(esdTrack->GetSign() < 0) { | |
1309 | nNeg++; | |
1310 | if(fPt > fLowPtCut) nCh1GeV++; | |
1311 | if(fPt > fHighPtCut) nCh3GeV++; | |
1312 | if(fPt > fVeryHighPtCut) nCh10GeV++; | |
1313 | } | |
1314 | if(esdTrack->GetSign() == 0) nNeutr++; | |
1315 | ||
1316 | //PID | |
1317 | Double_t prob[5]; | |
1318 | esdTrack->GetESDpid(prob); | |
1319 | ||
1320 | Double_t rcc = 0.0; | |
1321 | for(Int_t i = 0; i < AliPID::kSPECIES; i++) rcc += prob[i]*partFrac[i]; | |
1322 | if(rcc == 0.0) continue; | |
1323 | //Bayes' formula | |
1324 | Double_t w[5]; | |
1325 | for(Int_t i = 0; i < AliPID::kSPECIES; i++) w[i] = prob[i]*partFrac[i]/rcc; | |
1326 | ||
1327 | //protons | |
1328 | if ((w[4]>w[3])&&(w[4]>w[2])&&(w[4]>w[1])&&(w[4]>w[0])) nProtons++; | |
1329 | //kaons | |
1330 | if ((w[3]>w[4])&&(w[3]>w[2])&&(w[3]>w[1])&&(w[3]>w[0])) nKaons++; | |
1331 | //pions | |
1332 | if ((w[2]>w[4])&&(w[2]>w[3])&&(w[2]>w[1])&&(w[2]>w[0])) nPions++; | |
1333 | //electrons | |
1334 | if ((w[0]>w[4])&&(w[0]>w[3])&&(w[0]>w[2])&&(w[0]>w[1])) { | |
1335 | nElectrons++; | |
1336 | if(fPt > fLowPtCut) nEl1GeV++; | |
1337 | if(fPt > fHighPtCut) nEl3GeV++; | |
1338 | if(fPt > fVeryHighPtCut) nEl10GeV++; | |
1339 | } | |
1340 | ntrack++; | |
1341 | }//track loop | |
1342 | ||
1343 | ///////////// | |
1344 | //muon code// | |
1345 | //////////// | |
1346 | Int_t nMuonTracks = esd->GetNumberOfMuonTracks(); | |
1347 | // loop over all reconstructed tracks (also first track of combination) | |
1348 | for (Int_t iTrack = 0; iTrack < nMuonTracks; iTrack++) { | |
1349 | AliESDMuonTrack* muonTrack = esd->GetMuonTrack(iTrack); | |
1350 | if (muonTrack == 0x0) continue; | |
1351 | ||
1352 | // Coordinates at vertex | |
1353 | fZ = muonTrack->GetZ(); | |
1354 | fY = muonTrack->GetBendingCoor(); | |
1355 | fX = muonTrack->GetNonBendingCoor(); | |
1356 | ||
1357 | fThetaX = muonTrack->GetThetaX(); | |
1358 | fThetaY = muonTrack->GetThetaY(); | |
1359 | ||
1360 | fPyz = 1./TMath::Abs(muonTrack->GetInverseBendingMomentum()); | |
1361 | fPzRec = - fPyz / TMath::Sqrt(1.0 + TMath::Tan(fThetaY)*TMath::Tan(fThetaY)); | |
1362 | fPxRec = fPzRec * TMath::Tan(fThetaX); | |
1363 | fPyRec = fPzRec * TMath::Tan(fThetaY); | |
1364 | fCharge = Int_t(TMath::Sign(1.,muonTrack->GetInverseBendingMomentum())); | |
1365 | ||
1366 | //ChiSquare of the track if needed | |
1367 | fChisquare = muonTrack->GetChi2()/(2.0 * muonTrack->GetNHit() - 5); | |
1368 | fEnergy = TMath::Sqrt(fMUONMASS * fMUONMASS + fPxRec * fPxRec + fPyRec * fPyRec + fPzRec * fPzRec); | |
1369 | fEPvector.SetPxPyPzE(fPxRec, fPyRec, fPzRec, fEnergy); | |
1370 | ||
1371 | // total number of muons inside a vertex cut | |
1372 | if((TMath::Abs(fZ)<fZVertexCut) && (TMath::Sqrt(fY*fY+fX*fX)<fRhoVertexCut)) { | |
1373 | nMuons++; | |
1374 | if(fEPvector.Pt() > fLowPtCut) { | |
1375 | nMu1GeV++; | |
1376 | if(fEPvector.Pt() > fHighPtCut) { | |
1377 | nMu3GeV++; | |
1378 | if (fEPvector.Pt() > fVeryHighPtCut) { | |
1379 | nMu10GeV++; | |
1380 | } | |
1381 | } | |
1382 | } | |
1383 | } | |
1384 | }//muon track loop | |
1385 | ||
1386 | // Fill the event tags | |
1387 | if(ntrack != 0) | |
1388 | meanPt = meanPt/ntrack; | |
1389 | ||
1390 | evTag->SetEventId(iEventNumber+1); | |
1391 | if (vertexIn) { | |
1392 | evTag->SetVertexX(vertexIn->GetXv()); | |
1393 | evTag->SetVertexY(vertexIn->GetYv()); | |
1394 | evTag->SetVertexZ(vertexIn->GetZv()); | |
1395 | evTag->SetVertexZError(vertexIn->GetZRes()); | |
1396 | } | |
1397 | evTag->SetVertexFlag(fVertexflag); | |
1398 | ||
1399 | evTag->SetT0VertexZ(esd->GetT0zVertex()); | |
1400 | ||
1401 | evTag->SetTriggerMask(esd->GetTriggerMask()); | |
1402 | evTag->SetTriggerCluster(esd->GetTriggerCluster()); | |
1403 | ||
1404 | evTag->SetZDCNeutron1Energy(esd->GetZDCN1Energy()); | |
1405 | evTag->SetZDCProton1Energy(esd->GetZDCP1Energy()); | |
1406 | evTag->SetZDCNeutron2Energy(esd->GetZDCN2Energy()); | |
1407 | evTag->SetZDCProton2Energy(esd->GetZDCP2Energy()); | |
1408 | evTag->SetZDCEMEnergy(esd->GetZDCEMEnergy()); | |
1409 | evTag->SetNumOfParticipants(esd->GetZDCParticipants()); | |
1410 | ||
1411 | ||
1412 | evTag->SetNumOfTracks(esd->GetNumberOfTracks()); | |
1413 | evTag->SetNumOfPosTracks(nPos); | |
1414 | evTag->SetNumOfNegTracks(nNeg); | |
1415 | evTag->SetNumOfNeutrTracks(nNeutr); | |
1416 | ||
1417 | evTag->SetNumOfV0s(esd->GetNumberOfV0s()); | |
1418 | evTag->SetNumOfCascades(esd->GetNumberOfCascades()); | |
1419 | evTag->SetNumOfKinks(esd->GetNumberOfKinks()); | |
1420 | evTag->SetNumOfPMDTracks(esd->GetNumberOfPmdTracks()); | |
1421 | ||
1422 | evTag->SetNumOfProtons(nProtons); | |
1423 | evTag->SetNumOfKaons(nKaons); | |
1424 | evTag->SetNumOfPions(nPions); | |
1425 | evTag->SetNumOfMuons(nMuons); | |
1426 | evTag->SetNumOfElectrons(nElectrons); | |
1427 | evTag->SetNumOfPhotons(nGamas); | |
1428 | evTag->SetNumOfPi0s(nPi0s); | |
1429 | evTag->SetNumOfNeutrons(nNeutrons); | |
1430 | evTag->SetNumOfKaon0s(nK0s); | |
1431 | ||
1432 | evTag->SetNumOfChargedAbove1GeV(nCh1GeV); | |
1433 | evTag->SetNumOfChargedAbove3GeV(nCh3GeV); | |
1434 | evTag->SetNumOfChargedAbove10GeV(nCh10GeV); | |
1435 | evTag->SetNumOfMuonsAbove1GeV(nMu1GeV); | |
1436 | evTag->SetNumOfMuonsAbove3GeV(nMu3GeV); | |
1437 | evTag->SetNumOfMuonsAbove10GeV(nMu10GeV); | |
1438 | evTag->SetNumOfElectronsAbove1GeV(nEl1GeV); | |
1439 | evTag->SetNumOfElectronsAbove3GeV(nEl3GeV); | |
1440 | evTag->SetNumOfElectronsAbove10GeV(nEl10GeV); | |
1441 | ||
1442 | evTag->SetNumOfPHOSClusters(esd->GetNumberOfPHOSClusters()); | |
1443 | evTag->SetNumOfEMCALClusters(esd->GetNumberOfEMCALClusters()); | |
1444 | ||
1445 | evTag->SetTotalMomentum(totalP); | |
1446 | evTag->SetMeanPt(meanPt); | |
1447 | evTag->SetMaxPt(maxPt); | |
1448 | ||
1449 | tag->SetLHCTag(lhcLuminosity,lhcState); | |
1450 | tag->SetDetectorTag(detectorMask); | |
1451 | ||
1452 | tag->SetRunId(iInitRunNumber); | |
1453 | tag->AddEventTag(*evTag); | |
1454 | } | |
08e1a23e | 1455 | |
08e1a23e | 1456 | ftag->cd(); |
7ee67d2a | 1457 | ttag.Fill(); |
1458 | tag->Clear(); | |
08e1a23e | 1459 | ttag.Write(); |
1460 | ftag->Close(); | |
1461 | file->cd(); | |
1462 | delete tag; | |
1463 | delete evTag; | |
1464 | } | |
1465 | ||
2856e38b | 1466 | void AliESDTagCreator::SwitchOffBranches() const |
1467 | { | |
1468 | // | |
1469 | // Switch of branches on user request | |
1470 | TObjArray * tokens = fBranches.Tokenize(" "); | |
1471 | Int_t ntok = tokens->GetEntries(); | |
1472 | for (Int_t i = 0; i < ntok; i++) | |
1473 | { | |
1474 | TString str = ((TObjString*) tokens->At(i))->GetString(); | |
1475 | fChain->SetBranchStatus(Form("%s%s%s","*", str.Data(), "*"), 0); | |
1476 | AliInfo(Form("Branch %s switched off \n", str.Data())); | |
1477 | } | |
1478 | } |