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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()), | |
517aef4e | 55 | fMD5List(new TList()), fTURLList(new TList()), fBranches(""), |
103d3fba | 56 | meminfo(new MemInfo_t) { |
08e1a23e | 57 | //==============Default constructor for a AliESDTagCreator================ |
58 | } | |
59 | ||
60 | //______________________________________________________________________________ | |
61 | AliESDTagCreator::~AliESDTagCreator() { | |
62 | //================Default destructor for a AliESDTagCreator=================== | |
103d3fba | 63 | delete fChain; |
64 | delete fGUIDList; | |
65 | delete fMD5List; | |
66 | delete fTURLList; | |
67 | delete meminfo; | |
08e1a23e | 68 | } |
69 | ||
70 | //______________________________________________________________________________ | |
71 | Bool_t AliESDTagCreator::ReadGridCollection(TGridResult *fresult) { | |
72 | // Reads the entry of the TGridResult and creates the tags | |
73 | Int_t nEntries = fresult->GetEntries(); | |
74 | ||
75 | TString alienUrl; | |
103d3fba | 76 | const char* guid; |
77 | const char* md5; | |
78 | const char* turl; | |
08e1a23e | 79 | Long64_t size = -1; |
80 | ||
81 | Int_t counter = 0; | |
82 | for(Int_t i = 0; i < nEntries; i++) { | |
83 | alienUrl = fresult->GetKey(i,"turl"); | |
84 | guid = fresult->GetKey(i,"guid"); | |
85 | if(fresult->GetKey(i,"size")) size = atol (fresult->GetKey(i,"size")); | |
86 | md5 = fresult->GetKey(i,"md5"); | |
87 | turl = fresult->GetKey(i,"turl"); | |
88 | if(md5 && !strlen(guid)) md5 = 0; | |
89 | if(guid && !strlen(guid)) guid = 0; | |
103d3fba | 90 | |
91 | fChain->Add(alienUrl); | |
92 | //fGUIDList->Add(new TObjString(guid)); | |
93 | //fMD5List->Add(new TObjString(md5)); | |
94 | //fTURLList->Add(new TObjString(turl)); | |
95 | ||
96 | //TFile *f = TFile::Open(alienUrl,"READ"); | |
97 | //CreateTag(f,guid,md5,turl,size,counter); | |
98 | //f->Close(); | |
99 | //delete f; | |
08e1a23e | 100 | counter += 1; |
101 | }//grid result loop | |
103d3fba | 102 | |
103 | AliInfo(Form("ESD chain created.......")); | |
104 | AliInfo(Form("Chain entries: %d",fChain->GetEntries())); | |
2856e38b | 105 | // Switch of branches on user request |
106 | SwitchOffBranches(); | |
103d3fba | 107 | CreateTag(fChain,"grid"); |
108 | ||
08e1a23e | 109 | return kTRUE; |
110 | } | |
111 | ||
112 | //______________________________________________________________________________ | |
113 | Bool_t AliESDTagCreator::ReadLocalCollection(const char *localpath) { | |
114 | // Checks the different subdirs of the given local path and in the | |
115 | // case where it finds an AliESDs.root file it creates the tags | |
116 | ||
117 | void *dira = gSystem->OpenDirectory(localpath); | |
118 | Char_t fPath[256]; | |
119 | const char * dirname = 0x0; | |
120 | const char * filename = 0x0; | |
121 | const char * pattern = "AliESDs.root"; | |
122 | ||
123 | Int_t counter = 0; | |
124 | while((dirname = gSystem->GetDirEntry(dira))) { | |
125 | sprintf(fPath,"%s/%s",localpath,dirname); | |
126 | void *dirb = gSystem->OpenDirectory(fPath); | |
127 | while((filename = gSystem->GetDirEntry(dirb))) { | |
128 | if(strstr(filename,pattern)) { | |
129 | TString fESDFileName; | |
130 | fESDFileName = fPath; | |
131 | fESDFileName += "/"; | |
132 | fESDFileName += pattern; | |
103d3fba | 133 | |
134 | fChain->Add(fESDFileName); | |
135 | ||
136 | //TFile *f = TFile::Open(fESDFileName,"READ"); | |
137 | //CreateTag(f,fESDFileName,counter); | |
138 | //f->Close(); | |
139 | //delete f; | |
08e1a23e | 140 | |
141 | counter += 1; | |
142 | }//pattern check | |
143 | }//child directory's entry loop | |
144 | }//parent directory's entry loop | |
145 | ||
103d3fba | 146 | AliInfo(Form("ESD chain created.......")); |
147 | AliInfo(Form("Chain entries: %d",fChain->GetEntries())); | |
2856e38b | 148 | // Switch of branches on user request |
149 | SwitchOffBranches(); | |
103d3fba | 150 | CreateTag(fChain,"local"); |
151 | ||
08e1a23e | 152 | return kTRUE; |
153 | } | |
154 | ||
155 | //______________________________________________________________________________ | |
156 | Bool_t AliESDTagCreator::ReadCAFCollection(const char *filename) { | |
157 | // Temporary solution for CAF: Takes as an input the ascii file that | |
158 | // lists the ESDs stored in the SE of the CAF and creates the tags. | |
159 | ||
160 | // Open the input stream | |
161 | ifstream in; | |
162 | in.open(filename); | |
163 | ||
164 | Int_t counter = 0; | |
165 | TString esdfile; | |
166 | // Read the input list of files and add them to the chain | |
167 | while(in.good()) { | |
168 | in >> esdfile; | |
169 | if (!esdfile.Contains("root")) continue; // protection | |
103d3fba | 170 | |
171 | fChain->Add(esdfile); | |
172 | ||
173 | //TFile *f = TFile::Open(esdfile,"READ"); | |
174 | //CreateTag(f,esdfile,counter); | |
175 | //f->Close(); | |
176 | //delete f; | |
08e1a23e | 177 | |
178 | counter += 1; | |
179 | } | |
180 | ||
103d3fba | 181 | AliInfo(Form("ESD chain created.......")); |
182 | AliInfo(Form("Chain entries: %d",fChain->GetEntries())); | |
2856e38b | 183 | // Switch of branches on user request |
184 | SwitchOffBranches(); | |
103d3fba | 185 | CreateTag(fChain,"proof"); |
186 | ||
08e1a23e | 187 | return kTRUE; |
188 | } | |
189 | ||
103d3fba | 190 | //_____________________________________________________________________________ |
191 | void AliESDTagCreator::CreateTag(TChain* fChain, const char *type) { | |
192 | //private method that creates tag files | |
193 | TString fSession = type; | |
103d3fba | 194 | TString fguid, fmd5, fturl; |
195 | TString fTempGuid = 0; | |
196 | ||
197 | ///////////// | |
198 | //muon code// | |
199 | //////////// | |
200 | Double_t fMUONMASS = 0.105658369; | |
201 | //Variables | |
202 | Double_t fX,fY,fZ ; | |
203 | Double_t fThetaX, fThetaY, fPyz, fChisquare; | |
204 | Double_t fPxRec, fPyRec, fPzRec, fEnergy; | |
205 | Int_t fCharge; | |
206 | TLorentzVector fEPvector; | |
207 | ||
208 | Float_t fZVertexCut = 10.0; | |
209 | Float_t fRhoVertexCut = 2.0; | |
210 | ||
211 | Float_t fLowPtCut = 1.0; | |
212 | Float_t fHighPtCut = 3.0; | |
213 | Float_t fVeryHighPtCut = 10.0; | |
214 | //////////// | |
215 | ||
216 | Double_t partFrac[5] = {0.01, 0.01, 0.85, 0.10, 0.05}; | |
217 | ||
218 | // Creates the tags for all the events in a given ESD file | |
219 | Bool_t fIsSim = kTRUE; | |
220 | Int_t ntrack; | |
221 | Int_t nProtons, nKaons, nPions, nMuons, nElectrons; | |
222 | Int_t nPos, nNeg, nNeutr; | |
223 | Int_t nK0s, nNeutrons, nPi0s, nGamas; | |
224 | Int_t nCh1GeV, nCh3GeV, nCh10GeV; | |
225 | Int_t nMu1GeV, nMu3GeV, nMu10GeV; | |
226 | Int_t nEl1GeV, nEl3GeV, nEl10GeV; | |
227 | Float_t maxPt = .0, meanPt = .0, totalP = .0; | |
228 | Int_t fVertexflag; | |
229 | Int_t iRunNumber = 0; | |
230 | TString fVertexName; | |
231 | ||
103d3fba | 232 | //gSystem->GetMemInfo(meminfo); |
233 | //AliInfo(Form("After the tag initialization - Memory used: %d MB",meminfo->fMemUsed)); | |
234 | //Int_t tempmem = meminfo->fMemUsed; | |
235 | ||
236 | AliInfo(Form("Creating the ESD tags.......")); | |
237 | ||
238 | Int_t firstEvent = 0,lastEvent = 0; | |
239 | AliESDEvent *esd = new AliESDEvent(); | |
240 | esd->ReadFromTree(fChain); | |
fcc6b05f | 241 | AliESD *esdold = 0x0; |
103d3fba | 242 | |
243 | //gSystem->GetMemInfo(meminfo); | |
244 | //AliInfo(Form("After the esd initialization - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem)); | |
245 | //tempmem = meminfo->fMemUsed; | |
246 | ||
247 | Int_t iInitRunNumber = -1; | |
fcc6b05f | 248 | fChain->GetEntry(0); |
249 | TFile *f = fChain->GetFile(); | |
250 | fTempGuid = f->GetUUID().AsString(); | |
251 | ||
252 | TString localFileName = "Run"; localFileName += esd->GetRunNumber(); | |
253 | localFileName += ".Event"; localFileName += firstEvent; localFileName += "_"; localFileName += fChain->GetEntries(); //localFileName += "."; localFileName += Counter; | |
254 | localFileName += ".ESD.tag.root"; | |
255 | ||
256 | TString fileName; | |
257 | ||
258 | if(fStorage == 0) { | |
259 | fileName = localFileName.Data(); | |
260 | AliInfo(Form("Writing tags to local file: %s",fileName.Data())); | |
261 | } | |
262 | else if(fStorage == 1) { | |
263 | TString alienLocation = "/alien"; | |
264 | alienLocation += gGrid->Pwd(); | |
265 | alienLocation += fgridpath.Data(); | |
266 | alienLocation += "/"; | |
267 | alienLocation += localFileName; | |
268 | alienLocation += "?se="; | |
269 | alienLocation += fSE.Data(); | |
270 | fileName = alienLocation.Data(); | |
271 | AliInfo(Form("Writing tags to grid file: %s",fileName.Data())); | |
272 | } | |
273 | ||
274 | TFile* ftag = TFile::Open(fileName, "recreate"); | |
275 | ||
276 | AliRunTag *tag = new AliRunTag(); | |
277 | AliEventTag *evTag = new AliEventTag(); | |
278 | TTree ttag("T","A Tree with event tags"); | |
279 | TBranch * btag = ttag.Branch("AliTAG", &tag); | |
280 | btag->SetCompressionLevel(9); | |
281 | ||
103d3fba | 282 | for(Int_t iEventNumber = 0; iEventNumber < fChain->GetEntries(); iEventNumber++) { |
283 | ntrack = 0; nPos = 0; nNeg = 0; nNeutr =0; | |
284 | nK0s = 0; nNeutrons = 0; nPi0s = 0; | |
285 | nGamas = 0; nProtons = 0; nKaons = 0; | |
286 | nPions = 0; nMuons = 0; nElectrons = 0; | |
287 | nCh1GeV = 0; nCh3GeV = 0; nCh10GeV = 0; | |
288 | nMu1GeV = 0; nMu3GeV = 0; nMu10GeV = 0; | |
289 | nEl1GeV = 0; nEl3GeV = 0; nEl10GeV = 0; | |
290 | maxPt = .0; meanPt = .0; totalP = .0; | |
291 | fVertexflag = 1; | |
292 | ||
fcc6b05f | 293 | fChain->GetEntry(iEventNumber); |
294 | esdold = esd->GetAliESDOld(); | |
295 | if(esdold) esd->CopyFromOldESD(); | |
296 | ||
103d3fba | 297 | TFile *f = fChain->GetFile(); |
298 | const TUrl *url = f->GetEndpointUrl(); | |
299 | fguid = f->GetUUID().AsString(); | |
300 | if(fSession == "grid") { | |
301 | TString fturltemp = "alien://"; fturltemp += url->GetFile(); | |
302 | fturl = fturltemp(0,fturltemp.Index(".root",5,0,TString::kExact)+5); | |
303 | } | |
304 | else fturl = url->GetFile(); | |
305 | ||
306 | if(iEventNumber == 0) iInitRunNumber = esd->GetRunNumber(); | |
307 | iRunNumber = esd->GetRunNumber(); | |
308 | if(iRunNumber != iInitRunNumber) AliFatal("Inconsistency of run numbers in the AliESD - You are trying to merge different runs!!!"); | |
309 | ||
310 | const AliESDVertex * vertexIn = esd->GetVertex(); | |
311 | fVertexName = vertexIn->GetName(); | |
312 | if(fVertexName == "default") fVertexflag = 0; | |
313 | ||
314 | for (Int_t iTrackNumber = 0; iTrackNumber < esd->GetNumberOfTracks(); iTrackNumber++) { | |
315 | AliESDtrack * esdTrack = esd->GetTrack(iTrackNumber); | |
316 | if(esdTrack->GetLabel() != 0) fIsSim = kTRUE; | |
317 | else if(esdTrack->GetLabel() == 0) fIsSim = kFALSE; | |
318 | UInt_t status = esdTrack->GetStatus(); | |
319 | ||
320 | //select only tracks with ITS refit | |
321 | if ((status&AliESDtrack::kITSrefit)==0) continue; | |
322 | //select only tracks with TPC refit | |
323 | if ((status&AliESDtrack::kTPCrefit)==0) continue; | |
324 | ||
325 | //select only tracks with the "combined PID" | |
326 | if ((status&AliESDtrack::kESDpid)==0) continue; | |
327 | Double_t p[3]; | |
328 | esdTrack->GetPxPyPz(p); | |
329 | Double_t momentum = sqrt(pow(p[0],2) + pow(p[1],2) + pow(p[2],2)); | |
330 | Double_t fPt = sqrt(pow(p[0],2) + pow(p[1],2)); | |
331 | totalP += momentum; | |
332 | meanPt += fPt; | |
333 | if(fPt > maxPt) maxPt = fPt; | |
334 | ||
335 | if(esdTrack->GetSign() > 0) { | |
336 | nPos++; | |
337 | if(fPt > fLowPtCut) nCh1GeV++; | |
338 | if(fPt > fHighPtCut) nCh3GeV++; | |
339 | if(fPt > fVeryHighPtCut) nCh10GeV++; | |
340 | } | |
341 | if(esdTrack->GetSign() < 0) { | |
342 | nNeg++; | |
343 | if(fPt > fLowPtCut) nCh1GeV++; | |
344 | if(fPt > fHighPtCut) nCh3GeV++; | |
345 | if(fPt > fVeryHighPtCut) nCh10GeV++; | |
346 | } | |
347 | if(esdTrack->GetSign() == 0) nNeutr++; | |
348 | ||
349 | //PID | |
350 | Double_t prob[5]; | |
351 | esdTrack->GetESDpid(prob); | |
352 | ||
353 | Double_t rcc = 0.0; | |
354 | for(Int_t i = 0; i < AliPID::kSPECIES; i++) rcc += prob[i]*partFrac[i]; | |
355 | if(rcc == 0.0) continue; | |
356 | //Bayes' formula | |
357 | Double_t w[5]; | |
358 | for(Int_t i = 0; i < AliPID::kSPECIES; i++) w[i] = prob[i]*partFrac[i]/rcc; | |
359 | ||
360 | //protons | |
361 | if ((w[4]>w[3])&&(w[4]>w[2])&&(w[4]>w[1])&&(w[4]>w[0])) nProtons++; | |
362 | //kaons | |
363 | if ((w[3]>w[4])&&(w[3]>w[2])&&(w[3]>w[1])&&(w[3]>w[0])) nKaons++; | |
364 | //pions | |
365 | if ((w[2]>w[4])&&(w[2]>w[3])&&(w[2]>w[1])&&(w[2]>w[0])) nPions++; | |
366 | //electrons | |
367 | if ((w[0]>w[4])&&(w[0]>w[3])&&(w[0]>w[2])&&(w[0]>w[1])) { | |
368 | nElectrons++; | |
369 | if(fPt > fLowPtCut) nEl1GeV++; | |
370 | if(fPt > fHighPtCut) nEl3GeV++; | |
371 | if(fPt > fVeryHighPtCut) nEl10GeV++; | |
372 | } | |
373 | ntrack++; | |
374 | }//esd track loop | |
375 | ||
376 | ///////////// | |
377 | //muon code// | |
378 | //////////// | |
379 | Int_t nMuonTracks = esd->GetNumberOfMuonTracks(); | |
380 | // loop over all reconstructed tracks (also first track of combination) | |
381 | for (Int_t iTrack = 0; iTrack < nMuonTracks; iTrack++) { | |
382 | AliESDMuonTrack* muonTrack = esd->GetMuonTrack(iTrack); | |
383 | if (muonTrack == 0x0) continue; | |
384 | ||
385 | // Coordinates at vertex | |
386 | fZ = muonTrack->GetZ(); | |
387 | fY = muonTrack->GetBendingCoor(); | |
388 | fX = muonTrack->GetNonBendingCoor(); | |
389 | ||
390 | fThetaX = muonTrack->GetThetaX(); | |
391 | fThetaY = muonTrack->GetThetaY(); | |
392 | ||
393 | fPyz = 1./TMath::Abs(muonTrack->GetInverseBendingMomentum()); | |
394 | fPzRec = - fPyz / TMath::Sqrt(1.0 + TMath::Tan(fThetaY)*TMath::Tan(fThetaY)); | |
395 | fPxRec = fPzRec * TMath::Tan(fThetaX); | |
396 | fPyRec = fPzRec * TMath::Tan(fThetaY); | |
397 | fCharge = Int_t(TMath::Sign(1.,muonTrack->GetInverseBendingMomentum())); | |
398 | ||
399 | //ChiSquare of the track if needed | |
400 | fChisquare = muonTrack->GetChi2()/(2.0 * muonTrack->GetNHit() - 5); | |
401 | fEnergy = TMath::Sqrt(fMUONMASS * fMUONMASS + fPxRec * fPxRec + fPyRec * fPyRec + fPzRec * fPzRec); | |
402 | fEPvector.SetPxPyPzE(fPxRec, fPyRec, fPzRec, fEnergy); | |
403 | ||
404 | // total number of muons inside a vertex cut | |
405 | if((TMath::Abs(fZ)<fZVertexCut) && (TMath::Sqrt(fY*fY+fX*fX)<fRhoVertexCut)) { | |
406 | nMuons++; | |
407 | if(fEPvector.Pt() > fLowPtCut) { | |
408 | nMu1GeV++; | |
409 | if(fEPvector.Pt() > fHighPtCut) { | |
410 | nMu3GeV++; | |
411 | if (fEPvector.Pt() > fVeryHighPtCut) { | |
412 | nMu10GeV++; | |
413 | } | |
414 | } | |
415 | } | |
416 | } | |
417 | }//muon track loop | |
418 | ||
419 | // Fill the event tags | |
420 | if(ntrack != 0) meanPt = meanPt/ntrack; | |
421 | ||
fcc6b05f | 422 | //AliInfo(Form("=====================================")); |
423 | //AliInfo(Form("URL: %s - GUID: %s",fturl.Data(),fguid.Data())); | |
424 | //AliInfo(Form("=====================================")); | |
103d3fba | 425 | |
426 | evTag->SetEventId(iEventNumber+1); | |
427 | evTag->SetGUID(fguid); | |
428 | if(fSession == "grid") { | |
429 | evTag->SetMD5(0); | |
430 | evTag->SetTURL(fturl); | |
431 | evTag->SetSize(0); | |
432 | } | |
433 | else evTag->SetPath(fturl); | |
434 | ||
435 | evTag->SetVertexX(vertexIn->GetXv()); | |
436 | evTag->SetVertexY(vertexIn->GetYv()); | |
437 | evTag->SetVertexZ(vertexIn->GetZv()); | |
438 | evTag->SetVertexZError(vertexIn->GetZRes()); | |
439 | evTag->SetVertexFlag(fVertexflag); | |
440 | ||
441 | evTag->SetT0VertexZ(esd->GetT0zVertex()); | |
442 | ||
443 | evTag->SetTriggerMask(esd->GetTriggerMask()); | |
444 | evTag->SetTriggerCluster(esd->GetTriggerCluster()); | |
445 | ||
446 | evTag->SetZDCNeutron1Energy(esd->GetZDCN1Energy()); | |
447 | evTag->SetZDCProton1Energy(esd->GetZDCP1Energy()); | |
a85132e7 | 448 | evTag->SetZDCEMEnergy(esd->GetZDCEMEnergy(0),esd->GetZDCEMEnergy(1)); |
103d3fba | 449 | evTag->SetZDCNeutron1Energy(esd->GetZDCN2Energy()); |
450 | evTag->SetZDCProton1Energy(esd->GetZDCP2Energy()); | |
451 | evTag->SetNumOfParticipants(esd->GetZDCParticipants()); | |
452 | ||
453 | ||
454 | evTag->SetNumOfTracks(esd->GetNumberOfTracks()); | |
455 | evTag->SetNumOfPosTracks(nPos); | |
456 | evTag->SetNumOfNegTracks(nNeg); | |
457 | evTag->SetNumOfNeutrTracks(nNeutr); | |
458 | ||
459 | evTag->SetNumOfV0s(esd->GetNumberOfV0s()); | |
460 | evTag->SetNumOfCascades(esd->GetNumberOfCascades()); | |
461 | evTag->SetNumOfKinks(esd->GetNumberOfKinks()); | |
462 | evTag->SetNumOfPMDTracks(esd->GetNumberOfPmdTracks()); | |
463 | ||
464 | evTag->SetNumOfProtons(nProtons); | |
465 | evTag->SetNumOfKaons(nKaons); | |
466 | evTag->SetNumOfPions(nPions); | |
467 | evTag->SetNumOfMuons(nMuons); | |
468 | evTag->SetNumOfElectrons(nElectrons); | |
469 | evTag->SetNumOfPhotons(nGamas); | |
470 | evTag->SetNumOfPi0s(nPi0s); | |
471 | evTag->SetNumOfNeutrons(nNeutrons); | |
472 | evTag->SetNumOfKaon0s(nK0s); | |
473 | ||
474 | evTag->SetNumOfChargedAbove1GeV(nCh1GeV); | |
475 | evTag->SetNumOfChargedAbove3GeV(nCh3GeV); | |
476 | evTag->SetNumOfChargedAbove10GeV(nCh10GeV); | |
477 | evTag->SetNumOfMuonsAbove1GeV(nMu1GeV); | |
478 | evTag->SetNumOfMuonsAbove3GeV(nMu3GeV); | |
479 | evTag->SetNumOfMuonsAbove10GeV(nMu10GeV); | |
480 | evTag->SetNumOfElectronsAbove1GeV(nEl1GeV); | |
481 | evTag->SetNumOfElectronsAbove3GeV(nEl3GeV); | |
482 | evTag->SetNumOfElectronsAbove10GeV(nEl10GeV); | |
483 | ||
484 | evTag->SetNumOfPHOSClusters(esd->GetNumberOfPHOSClusters()); | |
485 | evTag->SetNumOfEMCALClusters(esd->GetNumberOfEMCALClusters()); | |
486 | ||
487 | evTag->SetTotalMomentum(totalP); | |
488 | evTag->SetMeanPt(meanPt); | |
489 | evTag->SetMaxPt(maxPt); | |
490 | ||
491 | tag->SetRunId(iInitRunNumber); | |
492 | if(fIsSim) tag->SetDataType(0); | |
493 | else tag->SetDataType(1); | |
103d3fba | 494 | |
495 | if(fguid != fTempGuid) { | |
496 | fTempGuid = fguid; | |
497 | ttag.Fill(); | |
498 | tag->Clear(""); | |
499 | } | |
fcc6b05f | 500 | tag->AddEventTag(*evTag); |
501 | if(iEventNumber+1 == fChain->GetEntries()) { | |
502 | //AliInfo(Form("File: %s",fturl.Data())); | |
503 | ttag.Fill(); | |
504 | tag->Clear(""); | |
505 | } | |
103d3fba | 506 | }//event loop |
507 | lastEvent = fChain->GetEntries(); | |
508 | ||
509 | //gSystem->GetMemInfo(meminfo); | |
510 | //AliInfo(Form("After the event and track loop - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem)); | |
511 | //tempmem = meminfo->fMemUsed; | |
512 | ||
513 | //fChain->Delete(""); | |
514 | ||
515 | //gSystem->GetMemInfo(meminfo); | |
516 | //AliInfo(Form("After the t->Delete - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem)); | |
517 | //tempmem = meminfo->fMemUsed; | |
518 | ||
103d3fba | 519 | ftag->cd(); |
103d3fba | 520 | tag->Clear(); |
521 | ttag.Write(); | |
522 | ftag->Close(); | |
523 | ||
524 | //gSystem->GetMemInfo(meminfo); | |
525 | //AliInfo(Form("After the file closing - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem)); | |
526 | //tempmem = meminfo->fMemUsed; | |
527 | ||
103d3fba | 528 | delete esd; |
103d3fba | 529 | delete tag; |
fcc6b05f | 530 | |
103d3fba | 531 | //gSystem->GetMemInfo(meminfo); |
532 | //AliInfo(Form("After the delete objects - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem)); | |
533 | } | |
534 | ||
08e1a23e | 535 | //_____________________________________________________________________________ |
536 | void AliESDTagCreator::CreateTag(TFile* file, const char *guid, const char *md5, const char *turl, Long64_t size, Int_t Counter) { | |
537 | //private method that creates tag files | |
538 | TString fguid = guid; | |
539 | TString fmd5 = md5; | |
540 | TString fturl = turl; | |
541 | ///////////// | |
542 | //muon code// | |
543 | //////////// | |
544 | Double_t fMUONMASS = 0.105658369; | |
545 | //Variables | |
546 | Double_t fX,fY,fZ ; | |
547 | Double_t fThetaX, fThetaY, fPyz, fChisquare; | |
548 | Double_t fPxRec, fPyRec, fPzRec, fEnergy; | |
549 | Int_t fCharge; | |
550 | TLorentzVector fEPvector; | |
551 | ||
552 | Float_t fZVertexCut = 10.0; | |
553 | Float_t fRhoVertexCut = 2.0; | |
554 | ||
555 | Float_t fLowPtCut = 1.0; | |
556 | Float_t fHighPtCut = 3.0; | |
557 | Float_t fVeryHighPtCut = 10.0; | |
558 | //////////// | |
559 | ||
560 | Double_t partFrac[5] = {0.01, 0.01, 0.85, 0.10, 0.05}; | |
561 | ||
562 | // Creates the tags for all the events in a given ESD file | |
563 | Bool_t fIsSim = kTRUE; | |
564 | Int_t ntrack; | |
565 | Int_t nProtons, nKaons, nPions, nMuons, nElectrons; | |
566 | Int_t nPos, nNeg, nNeutr; | |
567 | Int_t nK0s, nNeutrons, nPi0s, nGamas; | |
568 | Int_t nCh1GeV, nCh3GeV, nCh10GeV; | |
569 | Int_t nMu1GeV, nMu3GeV, nMu10GeV; | |
570 | Int_t nEl1GeV, nEl3GeV, nEl10GeV; | |
571 | Float_t maxPt = .0, meanPt = .0, totalP = .0; | |
572 | Int_t fVertexflag; | |
573 | Int_t iRunNumber = 0; | |
574 | TString fVertexName; | |
575 | ||
576 | AliRunTag *tag = new AliRunTag(); | |
577 | AliEventTag *evTag = new AliEventTag(); | |
578 | TTree ttag("T","A Tree with event tags"); | |
579 | TBranch * btag = ttag.Branch("AliTAG", &tag); | |
580 | btag->SetCompressionLevel(9); | |
103d3fba | 581 | gSystem->GetMemInfo(meminfo); |
582 | AliInfo(Form("After the tag initialization - Memory used: %d MB",meminfo->fMemUsed)); | |
583 | Int_t tempmem = meminfo->fMemUsed; | |
08e1a23e | 584 | |
a1069ee1 | 585 | AliInfo(Form("Creating the ESD tags.......")); |
08e1a23e | 586 | |
587 | Int_t firstEvent = 0,lastEvent = 0; | |
588 | TTree *t = (TTree*) file->Get("esdTree"); | |
589 | AliESDEvent *esd = new AliESDEvent(); | |
590 | esd->ReadFromTree(t); | |
591 | ||
103d3fba | 592 | gSystem->GetMemInfo(meminfo); |
593 | AliInfo(Form("After the esd initialization - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem)); | |
594 | tempmem = meminfo->fMemUsed; | |
595 | ||
08e1a23e | 596 | t->GetEntry(0); |
597 | Int_t iInitRunNumber = esd->GetRunNumber(); | |
598 | ||
599 | Int_t iNumberOfEvents = (Int_t)t->GetEntries(); | |
600 | for (Int_t iEventNumber = 0; iEventNumber < iNumberOfEvents; iEventNumber++) { | |
601 | ntrack = 0; | |
602 | nPos = 0; | |
603 | nNeg = 0; | |
604 | nNeutr =0; | |
605 | nK0s = 0; | |
606 | nNeutrons = 0; | |
607 | nPi0s = 0; | |
608 | nGamas = 0; | |
609 | nProtons = 0; | |
610 | nKaons = 0; | |
611 | nPions = 0; | |
612 | nMuons = 0; | |
613 | nElectrons = 0; | |
614 | nCh1GeV = 0; | |
615 | nCh3GeV = 0; | |
616 | nCh10GeV = 0; | |
617 | nMu1GeV = 0; | |
618 | nMu3GeV = 0; | |
619 | nMu10GeV = 0; | |
620 | nEl1GeV = 0; | |
621 | nEl3GeV = 0; | |
622 | nEl10GeV = 0; | |
623 | maxPt = .0; | |
624 | meanPt = .0; | |
625 | totalP = .0; | |
626 | fVertexflag = 1; | |
627 | ||
628 | t->GetEntry(iEventNumber); | |
629 | iRunNumber = esd->GetRunNumber(); | |
630 | if(iRunNumber != iInitRunNumber) AliFatal("Inconsistency of run numbers in the AliESD!!!"); | |
631 | const AliESDVertex * vertexIn = esd->GetVertex(); | |
632 | fVertexName = vertexIn->GetName(); | |
633 | if(fVertexName == "default") fVertexflag = 0; | |
634 | ||
635 | for (Int_t iTrackNumber = 0; iTrackNumber < esd->GetNumberOfTracks(); iTrackNumber++) { | |
636 | AliESDtrack * esdTrack = esd->GetTrack(iTrackNumber); | |
637 | if(esdTrack->GetLabel() != 0) fIsSim = kTRUE; | |
638 | else if(esdTrack->GetLabel() == 0) fIsSim = kFALSE; | |
639 | UInt_t status = esdTrack->GetStatus(); | |
640 | ||
641 | //select only tracks with ITS refit | |
642 | if ((status&AliESDtrack::kITSrefit)==0) continue; | |
643 | //select only tracks with TPC refit | |
644 | if ((status&AliESDtrack::kTPCrefit)==0) continue; | |
645 | ||
646 | //select only tracks with the "combined PID" | |
647 | if ((status&AliESDtrack::kESDpid)==0) continue; | |
648 | Double_t p[3]; | |
649 | esdTrack->GetPxPyPz(p); | |
650 | Double_t momentum = sqrt(pow(p[0],2) + pow(p[1],2) + pow(p[2],2)); | |
651 | Double_t fPt = sqrt(pow(p[0],2) + pow(p[1],2)); | |
652 | totalP += momentum; | |
653 | meanPt += fPt; | |
654 | if(fPt > maxPt) maxPt = fPt; | |
655 | ||
656 | if(esdTrack->GetSign() > 0) { | |
657 | nPos++; | |
658 | if(fPt > fLowPtCut) nCh1GeV++; | |
659 | if(fPt > fHighPtCut) nCh3GeV++; | |
660 | if(fPt > fVeryHighPtCut) nCh10GeV++; | |
661 | } | |
662 | if(esdTrack->GetSign() < 0) { | |
663 | nNeg++; | |
664 | if(fPt > fLowPtCut) nCh1GeV++; | |
665 | if(fPt > fHighPtCut) nCh3GeV++; | |
666 | if(fPt > fVeryHighPtCut) nCh10GeV++; | |
667 | } | |
668 | if(esdTrack->GetSign() == 0) nNeutr++; | |
669 | ||
670 | //PID | |
671 | Double_t prob[5]; | |
672 | esdTrack->GetESDpid(prob); | |
673 | ||
674 | Double_t rcc = 0.0; | |
675 | for(Int_t i = 0; i < AliPID::kSPECIES; i++) rcc += prob[i]*partFrac[i]; | |
676 | if(rcc == 0.0) continue; | |
677 | //Bayes' formula | |
678 | Double_t w[5]; | |
679 | for(Int_t i = 0; i < AliPID::kSPECIES; i++) w[i] = prob[i]*partFrac[i]/rcc; | |
680 | ||
681 | //protons | |
682 | if ((w[4]>w[3])&&(w[4]>w[2])&&(w[4]>w[1])&&(w[4]>w[0])) nProtons++; | |
683 | //kaons | |
684 | if ((w[3]>w[4])&&(w[3]>w[2])&&(w[3]>w[1])&&(w[3]>w[0])) nKaons++; | |
685 | //pions | |
686 | if ((w[2]>w[4])&&(w[2]>w[3])&&(w[2]>w[1])&&(w[2]>w[0])) nPions++; | |
687 | //electrons | |
688 | if ((w[0]>w[4])&&(w[0]>w[3])&&(w[0]>w[2])&&(w[0]>w[1])) { | |
689 | nElectrons++; | |
690 | if(fPt > fLowPtCut) nEl1GeV++; | |
691 | if(fPt > fHighPtCut) nEl3GeV++; | |
692 | if(fPt > fVeryHighPtCut) nEl10GeV++; | |
693 | } | |
694 | ntrack++; | |
695 | }//esd track loop | |
696 | ||
697 | ///////////// | |
698 | //muon code// | |
699 | //////////// | |
700 | Int_t nMuonTracks = esd->GetNumberOfMuonTracks(); | |
701 | // loop over all reconstructed tracks (also first track of combination) | |
702 | for (Int_t iTrack = 0; iTrack < nMuonTracks; iTrack++) { | |
703 | AliESDMuonTrack* muonTrack = esd->GetMuonTrack(iTrack); | |
704 | if (muonTrack == 0x0) continue; | |
705 | ||
706 | // Coordinates at vertex | |
707 | fZ = muonTrack->GetZ(); | |
708 | fY = muonTrack->GetBendingCoor(); | |
709 | fX = muonTrack->GetNonBendingCoor(); | |
710 | ||
711 | fThetaX = muonTrack->GetThetaX(); | |
712 | fThetaY = muonTrack->GetThetaY(); | |
713 | ||
714 | fPyz = 1./TMath::Abs(muonTrack->GetInverseBendingMomentum()); | |
715 | fPzRec = - fPyz / TMath::Sqrt(1.0 + TMath::Tan(fThetaY)*TMath::Tan(fThetaY)); | |
716 | fPxRec = fPzRec * TMath::Tan(fThetaX); | |
717 | fPyRec = fPzRec * TMath::Tan(fThetaY); | |
718 | fCharge = Int_t(TMath::Sign(1.,muonTrack->GetInverseBendingMomentum())); | |
719 | ||
720 | //ChiSquare of the track if needed | |
721 | fChisquare = muonTrack->GetChi2()/(2.0 * muonTrack->GetNHit() - 5); | |
722 | fEnergy = TMath::Sqrt(fMUONMASS * fMUONMASS + fPxRec * fPxRec + fPyRec * fPyRec + fPzRec * fPzRec); | |
723 | fEPvector.SetPxPyPzE(fPxRec, fPyRec, fPzRec, fEnergy); | |
724 | ||
725 | // total number of muons inside a vertex cut | |
726 | if((TMath::Abs(fZ)<fZVertexCut) && (TMath::Sqrt(fY*fY+fX*fX)<fRhoVertexCut)) { | |
727 | nMuons++; | |
728 | if(fEPvector.Pt() > fLowPtCut) { | |
729 | nMu1GeV++; | |
730 | if(fEPvector.Pt() > fHighPtCut) { | |
731 | nMu3GeV++; | |
732 | if (fEPvector.Pt() > fVeryHighPtCut) { | |
733 | nMu10GeV++; | |
734 | } | |
735 | } | |
736 | } | |
737 | } | |
738 | }//muon track loop | |
739 | ||
740 | // Fill the event tags | |
741 | if(ntrack != 0) meanPt = meanPt/ntrack; | |
742 | ||
743 | evTag->SetEventId(iEventNumber+1); | |
744 | evTag->SetGUID(fguid); | |
745 | evTag->SetMD5(fmd5); | |
746 | evTag->SetTURL(fturl); | |
747 | evTag->SetSize(size); | |
748 | evTag->SetVertexX(vertexIn->GetXv()); | |
749 | evTag->SetVertexY(vertexIn->GetYv()); | |
750 | evTag->SetVertexZ(vertexIn->GetZv()); | |
751 | evTag->SetVertexZError(vertexIn->GetZRes()); | |
752 | evTag->SetVertexFlag(fVertexflag); | |
753 | ||
754 | evTag->SetT0VertexZ(esd->GetT0zVertex()); | |
755 | ||
756 | evTag->SetTriggerMask(esd->GetTriggerMask()); | |
757 | evTag->SetTriggerCluster(esd->GetTriggerCluster()); | |
758 | ||
759 | evTag->SetZDCNeutron1Energy(esd->GetZDCN1Energy()); | |
760 | evTag->SetZDCProton1Energy(esd->GetZDCP1Energy()); | |
a85132e7 | 761 | evTag->SetZDCEMEnergy(esd->GetZDCEMEnergy(0),esd->GetZDCEMEnergy(1)); |
08e1a23e | 762 | evTag->SetZDCNeutron1Energy(esd->GetZDCN2Energy()); |
763 | evTag->SetZDCProton1Energy(esd->GetZDCP2Energy()); | |
764 | evTag->SetNumOfParticipants(esd->GetZDCParticipants()); | |
765 | ||
766 | ||
767 | evTag->SetNumOfTracks(esd->GetNumberOfTracks()); | |
768 | evTag->SetNumOfPosTracks(nPos); | |
769 | evTag->SetNumOfNegTracks(nNeg); | |
770 | evTag->SetNumOfNeutrTracks(nNeutr); | |
771 | ||
772 | evTag->SetNumOfV0s(esd->GetNumberOfV0s()); | |
773 | evTag->SetNumOfCascades(esd->GetNumberOfCascades()); | |
774 | evTag->SetNumOfKinks(esd->GetNumberOfKinks()); | |
775 | evTag->SetNumOfPMDTracks(esd->GetNumberOfPmdTracks()); | |
776 | ||
777 | evTag->SetNumOfProtons(nProtons); | |
778 | evTag->SetNumOfKaons(nKaons); | |
779 | evTag->SetNumOfPions(nPions); | |
780 | evTag->SetNumOfMuons(nMuons); | |
781 | evTag->SetNumOfElectrons(nElectrons); | |
782 | evTag->SetNumOfPhotons(nGamas); | |
783 | evTag->SetNumOfPi0s(nPi0s); | |
784 | evTag->SetNumOfNeutrons(nNeutrons); | |
785 | evTag->SetNumOfKaon0s(nK0s); | |
786 | ||
787 | evTag->SetNumOfChargedAbove1GeV(nCh1GeV); | |
788 | evTag->SetNumOfChargedAbove3GeV(nCh3GeV); | |
789 | evTag->SetNumOfChargedAbove10GeV(nCh10GeV); | |
790 | evTag->SetNumOfMuonsAbove1GeV(nMu1GeV); | |
791 | evTag->SetNumOfMuonsAbove3GeV(nMu3GeV); | |
792 | evTag->SetNumOfMuonsAbove10GeV(nMu10GeV); | |
793 | evTag->SetNumOfElectronsAbove1GeV(nEl1GeV); | |
794 | evTag->SetNumOfElectronsAbove3GeV(nEl3GeV); | |
795 | evTag->SetNumOfElectronsAbove10GeV(nEl10GeV); | |
796 | ||
797 | evTag->SetNumOfPHOSClusters(esd->GetNumberOfPHOSClusters()); | |
798 | evTag->SetNumOfEMCALClusters(esd->GetNumberOfEMCALClusters()); | |
799 | ||
800 | evTag->SetTotalMomentum(totalP); | |
801 | evTag->SetMeanPt(meanPt); | |
802 | evTag->SetMaxPt(maxPt); | |
803 | ||
804 | tag->SetRunId(iInitRunNumber); | |
805 | if(fIsSim) tag->SetDataType(0); | |
806 | else tag->SetDataType(1); | |
807 | tag->AddEventTag(*evTag); | |
808 | }//event loop | |
809 | lastEvent = iNumberOfEvents; | |
810 | ||
103d3fba | 811 | gSystem->GetMemInfo(meminfo); |
812 | AliInfo(Form("After the event and track loop - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem)); | |
813 | tempmem = meminfo->fMemUsed; | |
08e1a23e | 814 | t->Delete(""); |
815 | ||
103d3fba | 816 | gSystem->GetMemInfo(meminfo); |
817 | AliInfo(Form("After the t->Delete - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem)); | |
818 | tempmem = meminfo->fMemUsed; | |
819 | ||
08e1a23e | 820 | TString localFileName = "Run"; localFileName += tag->GetRunId(); |
821 | localFileName += ".Event"; localFileName += firstEvent; localFileName += "_"; localFileName += lastEvent; localFileName += "."; localFileName += Counter; | |
822 | localFileName += ".ESD.tag.root"; | |
823 | ||
824 | TString fileName; | |
825 | ||
826 | if(fStorage == 0) { | |
827 | fileName = localFileName.Data(); | |
828 | AliInfo(Form("Writing tags to local file: %s",fileName.Data())); | |
829 | } | |
830 | else if(fStorage == 1) { | |
831 | TString alienLocation = "/alien"; | |
832 | alienLocation += gGrid->Pwd(); | |
833 | alienLocation += fgridpath.Data(); | |
834 | alienLocation += "/"; | |
835 | alienLocation += localFileName; | |
836 | alienLocation += "?se="; | |
837 | alienLocation += fSE.Data(); | |
838 | fileName = alienLocation.Data(); | |
839 | AliInfo(Form("Writing tags to grid file: %s",fileName.Data())); | |
840 | } | |
841 | ||
842 | TFile* ftag = TFile::Open(fileName, "recreate"); | |
843 | ftag->cd(); | |
7ee67d2a | 844 | ttag.Fill(); |
845 | tag->Clear(); | |
08e1a23e | 846 | ttag.Write(); |
847 | ftag->Close(); | |
848 | ||
103d3fba | 849 | gSystem->GetMemInfo(meminfo); |
850 | AliInfo(Form("After the file closing - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem)); | |
851 | tempmem = meminfo->fMemUsed; | |
852 | ||
08e1a23e | 853 | delete ftag; |
854 | delete esd; | |
855 | ||
856 | delete tag; | |
103d3fba | 857 | gSystem->GetMemInfo(meminfo); |
858 | AliInfo(Form("After the delete objects - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem)); | |
08e1a23e | 859 | } |
860 | ||
861 | //_____________________________________________________________________________ | |
862 | void AliESDTagCreator::CreateTag(TFile* file, const char *filepath, Int_t Counter) { | |
863 | //private method that creates tag files | |
864 | ///////////// | |
865 | //muon code// | |
866 | //////////// | |
867 | Double_t fMUONMASS = 0.105658369; | |
868 | //Variables | |
869 | Double_t fX,fY,fZ ; | |
870 | Double_t fThetaX, fThetaY, fPyz, fChisquare; | |
871 | Double_t fPxRec, fPyRec, fPzRec, fEnergy; | |
872 | Int_t fCharge; | |
873 | TLorentzVector fEPvector; | |
874 | ||
875 | Float_t fZVertexCut = 10.0; | |
876 | Float_t fRhoVertexCut = 2.0; | |
877 | ||
878 | Float_t fLowPtCut = 1.0; | |
879 | Float_t fHighPtCut = 3.0; | |
880 | Float_t fVeryHighPtCut = 10.0; | |
881 | //////////// | |
882 | ||
883 | Double_t partFrac[5] = {0.01, 0.01, 0.85, 0.10, 0.05}; | |
884 | ||
885 | // Creates the tags for all the events in a given ESD file | |
886 | Bool_t fIsSim = kTRUE; | |
887 | Int_t ntrack; | |
888 | Int_t nProtons, nKaons, nPions, nMuons, nElectrons; | |
889 | Int_t nPos, nNeg, nNeutr; | |
890 | Int_t nK0s, nNeutrons, nPi0s, nGamas; | |
891 | Int_t nCh1GeV, nCh3GeV, nCh10GeV; | |
892 | Int_t nMu1GeV, nMu3GeV, nMu10GeV; | |
893 | Int_t nEl1GeV, nEl3GeV, nEl10GeV; | |
894 | Float_t maxPt = .0, meanPt = .0, totalP = .0; | |
895 | Int_t fVertexflag; | |
896 | Int_t iRunNumber = 0; | |
897 | TString fVertexName; | |
898 | ||
899 | AliRunTag *tag = new AliRunTag(); | |
900 | AliEventTag *evTag = new AliEventTag(); | |
901 | TTree ttag("T","A Tree with event tags"); | |
902 | TBranch * btag = ttag.Branch("AliTAG", &tag); | |
903 | btag->SetCompressionLevel(9); | |
904 | ||
a1069ee1 | 905 | AliInfo(Form("Creating the ESD tags.......")); |
08e1a23e | 906 | |
907 | Int_t firstEvent = 0,lastEvent = 0; | |
908 | ||
909 | TTree *t = (TTree*) file->Get("esdTree"); | |
910 | AliESDEvent *esd = new AliESDEvent(); | |
911 | esd->ReadFromTree(t); | |
912 | ||
913 | t->GetEntry(0); | |
914 | Int_t iInitRunNumber = esd->GetRunNumber(); | |
915 | ||
916 | Int_t iNumberOfEvents = (Int_t)t->GetEntries(); | |
917 | for (Int_t iEventNumber = 0; iEventNumber < iNumberOfEvents; iEventNumber++) { | |
918 | ntrack = 0; | |
919 | nPos = 0; | |
920 | nNeg = 0; | |
921 | nNeutr =0; | |
922 | nK0s = 0; | |
923 | nNeutrons = 0; | |
924 | nPi0s = 0; | |
925 | nGamas = 0; | |
926 | nProtons = 0; | |
927 | nKaons = 0; | |
928 | nPions = 0; | |
929 | nMuons = 0; | |
930 | nElectrons = 0; | |
931 | nCh1GeV = 0; | |
932 | nCh3GeV = 0; | |
933 | nCh10GeV = 0; | |
934 | nMu1GeV = 0; | |
935 | nMu3GeV = 0; | |
936 | nMu10GeV = 0; | |
937 | nEl1GeV = 0; | |
938 | nEl3GeV = 0; | |
939 | nEl10GeV = 0; | |
940 | maxPt = .0; | |
941 | meanPt = .0; | |
942 | totalP = .0; | |
943 | fVertexflag = 1; | |
944 | ||
945 | t->GetEntry(iEventNumber); | |
946 | iRunNumber = esd->GetRunNumber(); | |
947 | if(iRunNumber != iInitRunNumber) AliFatal("Inconsistency of run numbers in the AliESD!!!"); | |
948 | const AliESDVertex * vertexIn = esd->GetVertex(); | |
949 | fVertexName = vertexIn->GetName(); | |
950 | if(fVertexName == "default") fVertexflag = 0; | |
951 | ||
952 | for (Int_t iTrackNumber = 0; iTrackNumber < esd->GetNumberOfTracks(); iTrackNumber++) { | |
953 | AliESDtrack * esdTrack = esd->GetTrack(iTrackNumber); | |
954 | if(esdTrack->GetLabel() != 0) fIsSim = kTRUE; | |
955 | else if(esdTrack->GetLabel() == 0) fIsSim = kFALSE; | |
956 | UInt_t status = esdTrack->GetStatus(); | |
957 | ||
958 | //select only tracks with ITS refit | |
959 | if ((status&AliESDtrack::kITSrefit)==0) continue; | |
960 | //select only tracks with TPC refit | |
961 | if ((status&AliESDtrack::kTPCrefit)==0) continue; | |
962 | ||
963 | //select only tracks with the "combined PID" | |
964 | if ((status&AliESDtrack::kESDpid)==0) continue; | |
965 | Double_t p[3]; | |
966 | esdTrack->GetPxPyPz(p); | |
967 | Double_t momentum = sqrt(pow(p[0],2) + pow(p[1],2) + pow(p[2],2)); | |
968 | Double_t fPt = sqrt(pow(p[0],2) + pow(p[1],2)); | |
969 | totalP += momentum; | |
970 | meanPt += fPt; | |
971 | if(fPt > maxPt) maxPt = fPt; | |
972 | ||
973 | if(esdTrack->GetSign() > 0) { | |
974 | nPos++; | |
975 | if(fPt > fLowPtCut) nCh1GeV++; | |
976 | if(fPt > fHighPtCut) nCh3GeV++; | |
977 | if(fPt > fVeryHighPtCut) nCh10GeV++; | |
978 | } | |
979 | if(esdTrack->GetSign() < 0) { | |
980 | nNeg++; | |
981 | if(fPt > fLowPtCut) nCh1GeV++; | |
982 | if(fPt > fHighPtCut) nCh3GeV++; | |
983 | if(fPt > fVeryHighPtCut) nCh10GeV++; | |
984 | } | |
985 | if(esdTrack->GetSign() == 0) nNeutr++; | |
986 | ||
987 | //PID | |
988 | Double_t prob[5]; | |
989 | esdTrack->GetESDpid(prob); | |
990 | ||
991 | Double_t rcc = 0.0; | |
992 | for(Int_t i = 0; i < AliPID::kSPECIES; i++) rcc += prob[i]*partFrac[i]; | |
993 | if(rcc == 0.0) continue; | |
994 | //Bayes' formula | |
995 | Double_t w[5]; | |
996 | for(Int_t i = 0; i < AliPID::kSPECIES; i++) w[i] = prob[i]*partFrac[i]/rcc; | |
997 | ||
998 | //protons | |
999 | if ((w[4]>w[3])&&(w[4]>w[2])&&(w[4]>w[1])&&(w[4]>w[0])) nProtons++; | |
1000 | //kaons | |
1001 | if ((w[3]>w[4])&&(w[3]>w[2])&&(w[3]>w[1])&&(w[3]>w[0])) nKaons++; | |
1002 | //pions | |
1003 | if ((w[2]>w[4])&&(w[2]>w[3])&&(w[2]>w[1])&&(w[2]>w[0])) nPions++; | |
1004 | //electrons | |
1005 | if ((w[0]>w[4])&&(w[0]>w[3])&&(w[0]>w[2])&&(w[0]>w[1])) { | |
1006 | nElectrons++; | |
1007 | if(fPt > fLowPtCut) nEl1GeV++; | |
1008 | if(fPt > fHighPtCut) nEl3GeV++; | |
1009 | if(fPt > fVeryHighPtCut) nEl10GeV++; | |
1010 | } | |
1011 | ntrack++; | |
1012 | }//esd track loop | |
1013 | ||
1014 | ///////////// | |
1015 | //muon code// | |
1016 | //////////// | |
1017 | Int_t nMuonTracks = esd->GetNumberOfMuonTracks(); | |
1018 | // loop over all reconstructed tracks (also first track of combination) | |
1019 | for (Int_t iTrack = 0; iTrack < nMuonTracks; iTrack++) { | |
1020 | AliESDMuonTrack* muonTrack = esd->GetMuonTrack(iTrack); | |
1021 | if (muonTrack == 0x0) continue; | |
1022 | ||
1023 | // Coordinates at vertex | |
1024 | fZ = muonTrack->GetZ(); | |
1025 | fY = muonTrack->GetBendingCoor(); | |
1026 | fX = muonTrack->GetNonBendingCoor(); | |
1027 | ||
1028 | fThetaX = muonTrack->GetThetaX(); | |
1029 | fThetaY = muonTrack->GetThetaY(); | |
1030 | ||
1031 | fPyz = 1./TMath::Abs(muonTrack->GetInverseBendingMomentum()); | |
1032 | fPzRec = - fPyz / TMath::Sqrt(1.0 + TMath::Tan(fThetaY)*TMath::Tan(fThetaY)); | |
1033 | fPxRec = fPzRec * TMath::Tan(fThetaX); | |
1034 | fPyRec = fPzRec * TMath::Tan(fThetaY); | |
1035 | fCharge = Int_t(TMath::Sign(1.,muonTrack->GetInverseBendingMomentum())); | |
1036 | ||
1037 | //ChiSquare of the track if needed | |
1038 | fChisquare = muonTrack->GetChi2()/(2.0 * muonTrack->GetNHit() - 5); | |
1039 | fEnergy = TMath::Sqrt(fMUONMASS * fMUONMASS + fPxRec * fPxRec + fPyRec * fPyRec + fPzRec * fPzRec); | |
1040 | fEPvector.SetPxPyPzE(fPxRec, fPyRec, fPzRec, fEnergy); | |
1041 | ||
1042 | // total number of muons inside a vertex cut | |
1043 | if((TMath::Abs(fZ)<fZVertexCut) && (TMath::Sqrt(fY*fY+fX*fX)<fRhoVertexCut)) { | |
1044 | nMuons++; | |
1045 | if(fEPvector.Pt() > fLowPtCut) { | |
1046 | nMu1GeV++; | |
1047 | if(fEPvector.Pt() > fHighPtCut) { | |
1048 | nMu3GeV++; | |
1049 | if (fEPvector.Pt() > fVeryHighPtCut) { | |
1050 | nMu10GeV++; | |
1051 | } | |
1052 | } | |
1053 | } | |
1054 | } | |
1055 | }//muon track loop | |
1056 | ||
1057 | // Fill the event tags | |
1058 | if(ntrack != 0) meanPt = meanPt/ntrack; | |
1059 | ||
1060 | evTag->SetEventId(iEventNumber+1); | |
1061 | evTag->SetPath(filepath); | |
1062 | ||
1063 | evTag->SetVertexX(vertexIn->GetXv()); | |
1064 | evTag->SetVertexY(vertexIn->GetYv()); | |
1065 | evTag->SetVertexZ(vertexIn->GetZv()); | |
1066 | evTag->SetVertexZError(vertexIn->GetZRes()); | |
1067 | evTag->SetVertexFlag(fVertexflag); | |
1068 | ||
1069 | evTag->SetT0VertexZ(esd->GetT0zVertex()); | |
1070 | ||
1071 | evTag->SetTriggerMask(esd->GetTriggerMask()); | |
1072 | evTag->SetTriggerCluster(esd->GetTriggerCluster()); | |
1073 | ||
1074 | evTag->SetZDCNeutron1Energy(esd->GetZDCN1Energy()); | |
1075 | evTag->SetZDCProton1Energy(esd->GetZDCP1Energy()); | |
a85132e7 | 1076 | evTag->SetZDCEMEnergy(esd->GetZDCEMEnergy(0),esd->GetZDCEMEnergy(1)); |
08e1a23e | 1077 | evTag->SetZDCNeutron1Energy(esd->GetZDCN2Energy()); |
1078 | evTag->SetZDCProton1Energy(esd->GetZDCP2Energy()); | |
1079 | evTag->SetNumOfParticipants(esd->GetZDCParticipants()); | |
1080 | ||
1081 | ||
1082 | evTag->SetNumOfTracks(esd->GetNumberOfTracks()); | |
1083 | evTag->SetNumOfPosTracks(nPos); | |
1084 | evTag->SetNumOfNegTracks(nNeg); | |
1085 | evTag->SetNumOfNeutrTracks(nNeutr); | |
1086 | ||
1087 | evTag->SetNumOfV0s(esd->GetNumberOfV0s()); | |
1088 | evTag->SetNumOfCascades(esd->GetNumberOfCascades()); | |
1089 | evTag->SetNumOfKinks(esd->GetNumberOfKinks()); | |
1090 | evTag->SetNumOfPMDTracks(esd->GetNumberOfPmdTracks()); | |
1091 | ||
1092 | evTag->SetNumOfProtons(nProtons); | |
1093 | evTag->SetNumOfKaons(nKaons); | |
1094 | evTag->SetNumOfPions(nPions); | |
1095 | evTag->SetNumOfMuons(nMuons); | |
1096 | evTag->SetNumOfElectrons(nElectrons); | |
1097 | evTag->SetNumOfPhotons(nGamas); | |
1098 | evTag->SetNumOfPi0s(nPi0s); | |
1099 | evTag->SetNumOfNeutrons(nNeutrons); | |
1100 | evTag->SetNumOfKaon0s(nK0s); | |
1101 | ||
1102 | evTag->SetNumOfChargedAbove1GeV(nCh1GeV); | |
1103 | evTag->SetNumOfChargedAbove3GeV(nCh3GeV); | |
1104 | evTag->SetNumOfChargedAbove10GeV(nCh10GeV); | |
1105 | evTag->SetNumOfMuonsAbove1GeV(nMu1GeV); | |
1106 | evTag->SetNumOfMuonsAbove3GeV(nMu3GeV); | |
1107 | evTag->SetNumOfMuonsAbove10GeV(nMu10GeV); | |
1108 | evTag->SetNumOfElectronsAbove1GeV(nEl1GeV); | |
1109 | evTag->SetNumOfElectronsAbove3GeV(nEl3GeV); | |
1110 | evTag->SetNumOfElectronsAbove10GeV(nEl10GeV); | |
1111 | ||
1112 | evTag->SetNumOfPHOSClusters(esd->GetNumberOfPHOSClusters()); | |
1113 | evTag->SetNumOfEMCALClusters(esd->GetNumberOfEMCALClusters()); | |
1114 | ||
1115 | evTag->SetTotalMomentum(totalP); | |
1116 | evTag->SetMeanPt(meanPt); | |
1117 | evTag->SetMaxPt(maxPt); | |
1118 | ||
1119 | tag->SetRunId(iInitRunNumber); | |
1120 | if(fIsSim) tag->SetDataType(0); | |
1121 | else tag->SetDataType(1); | |
1122 | tag->AddEventTag(*evTag); | |
1123 | }//event loop | |
1124 | lastEvent = iNumberOfEvents; | |
1125 | ||
1126 | t->Delete(""); | |
1127 | ||
08e1a23e | 1128 | TString localFileName = "Run"; localFileName += tag->GetRunId(); |
1129 | localFileName += ".Event"; localFileName += firstEvent; localFileName += "_"; localFileName += lastEvent; localFileName += "."; localFileName += Counter; | |
1130 | localFileName += ".ESD.tag.root"; | |
1131 | ||
1132 | TString fileName; | |
1133 | ||
1134 | if(fStorage == 0) { | |
1135 | fileName = localFileName.Data(); | |
1136 | AliInfo(Form("Writing tags to local file: %s",fileName.Data())); | |
1137 | } | |
1138 | else if(fStorage == 1) { | |
1139 | TString alienLocation = "/alien"; | |
1140 | alienLocation += gGrid->Pwd(); | |
1141 | alienLocation += fgridpath.Data(); | |
1142 | alienLocation += "/"; | |
1143 | alienLocation += localFileName; | |
1144 | alienLocation += "?se="; | |
1145 | alienLocation += fSE.Data(); | |
1146 | fileName = alienLocation.Data(); | |
1147 | AliInfo(Form("Writing tags to grid file: %s",fileName.Data())); | |
1148 | } | |
1149 | ||
1150 | TFile* ftag = TFile::Open(fileName, "recreate"); | |
1151 | ftag->cd(); | |
7ee67d2a | 1152 | ttag.Fill(); |
1153 | tag->Clear(); | |
08e1a23e | 1154 | ttag.Write(); |
1155 | ftag->Close(); | |
1156 | ||
1157 | delete ftag; | |
1158 | delete esd; | |
1159 | ||
1160 | delete tag; | |
1161 | } | |
1162 | ||
1163 | //_____________________________________________________________________________ | |
444753c6 | 1164 | void AliESDTagCreator::CreateESDTags(Int_t fFirstEvent, Int_t fLastEvent, TList *grpList) { |
08e1a23e | 1165 | //GRP |
1166 | Float_t lhcLuminosity = 0.0; | |
1167 | TString lhcState = "test"; | |
1168 | UInt_t detectorMask = 0; | |
1169 | ||
1170 | ///////////// | |
1171 | //muon code// | |
1172 | //////////// | |
1173 | Double_t fMUONMASS = 0.105658369; | |
1174 | //Variables | |
1175 | Double_t fX,fY,fZ ; | |
1176 | Double_t fThetaX, fThetaY, fPyz, fChisquare; | |
1177 | Double_t fPxRec,fPyRec, fPzRec, fEnergy; | |
1178 | Int_t fCharge; | |
1179 | TLorentzVector fEPvector; | |
1180 | ||
1181 | Float_t fZVertexCut = 10.0; | |
1182 | Float_t fRhoVertexCut = 2.0; | |
1183 | ||
1184 | Float_t fLowPtCut = 1.0; | |
1185 | Float_t fHighPtCut = 3.0; | |
1186 | Float_t fVeryHighPtCut = 10.0; | |
1187 | //////////// | |
1188 | ||
1189 | Double_t partFrac[5] = {0.01, 0.01, 0.85, 0.10, 0.05}; | |
1190 | ||
1191 | // Creates the tags for all the events in a given ESD file | |
1192 | Int_t ntrack; | |
1193 | Int_t nProtons, nKaons, nPions, nMuons, nElectrons; | |
1194 | Int_t nPos, nNeg, nNeutr; | |
1195 | Int_t nK0s, nNeutrons, nPi0s, nGamas; | |
1196 | Int_t nCh1GeV, nCh3GeV, nCh10GeV; | |
1197 | Int_t nMu1GeV, nMu3GeV, nMu10GeV; | |
1198 | Int_t nEl1GeV, nEl3GeV, nEl10GeV; | |
1199 | Float_t maxPt = .0, meanPt = .0, totalP = .0; | |
1200 | Int_t fVertexflag; | |
1201 | Int_t iRunNumber = 0; | |
1202 | TString fVertexName("default"); | |
08e1a23e | 1203 | |
a1069ee1 | 1204 | AliInfo(Form("Creating the ESD tags.......")); |
08e1a23e | 1205 | |
1206 | TFile *file = TFile::Open("AliESDs.root"); | |
1207 | if (!file || !file->IsOpen()) { | |
1208 | AliError(Form("opening failed")); | |
1209 | delete file; | |
1210 | return ; | |
1211 | } | |
1212 | Int_t lastEvent = 0; | |
1213 | TTree *b = (TTree*) file->Get("esdTree"); | |
1214 | AliESDEvent *esd = new AliESDEvent(); | |
1215 | esd->ReadFromTree(b); | |
1216 | ||
1217 | b->GetEntry(fFirstEvent); | |
1218 | Int_t iInitRunNumber = esd->GetRunNumber(); | |
1219 | ||
1220 | Int_t iNumberOfEvents = (Int_t)b->GetEntries(); | |
fcc6b05f | 1221 | if(fLastEvent == -1) lastEvent = (Int_t)b->GetEntries(); |
1222 | else lastEvent = fLastEvent; | |
1223 | ||
1224 | char fileName[256]; | |
1225 | sprintf(fileName, "Run%d.Event%d_%d.ESD.tag.root", | |
517aef4e | 1226 | iInitRunNumber,fFirstEvent,lastEvent); |
fcc6b05f | 1227 | AliInfo(Form("writing tags to file %s", fileName)); |
1228 | AliDebug(1, Form("writing tags to file %s", fileName)); | |
1229 | ||
1230 | TFile* ftag = TFile::Open(fileName, "recreate"); | |
1231 | ||
517aef4e | 1232 | AliRunTag *tag = new AliRunTag(); |
1233 | AliEventTag *evTag = new AliEventTag(); | |
1234 | TTree ttag("T","A Tree with event tags"); | |
1235 | TBranch * btag = ttag.Branch("AliTAG", &tag); | |
1236 | btag->SetCompressionLevel(9); | |
1237 | ||
08e1a23e | 1238 | if(fLastEvent != -1) iNumberOfEvents = fLastEvent + 1; |
1239 | for (Int_t iEventNumber = fFirstEvent; iEventNumber < iNumberOfEvents; iEventNumber++) { | |
1240 | ntrack = 0; | |
1241 | nPos = 0; | |
1242 | nNeg = 0; | |
1243 | nNeutr =0; | |
1244 | nK0s = 0; | |
1245 | nNeutrons = 0; | |
1246 | nPi0s = 0; | |
1247 | nGamas = 0; | |
1248 | nProtons = 0; | |
1249 | nKaons = 0; | |
1250 | nPions = 0; | |
1251 | nMuons = 0; | |
1252 | nElectrons = 0; | |
1253 | nCh1GeV = 0; | |
1254 | nCh3GeV = 0; | |
1255 | nCh10GeV = 0; | |
1256 | nMu1GeV = 0; | |
1257 | nMu3GeV = 0; | |
1258 | nMu10GeV = 0; | |
1259 | nEl1GeV = 0; | |
1260 | nEl3GeV = 0; | |
1261 | nEl10GeV = 0; | |
1262 | maxPt = .0; | |
1263 | meanPt = .0; | |
1264 | totalP = .0; | |
1265 | fVertexflag = 0; | |
1266 | ||
1267 | b->GetEntry(iEventNumber); | |
1268 | iRunNumber = esd->GetRunNumber(); | |
1269 | if(iRunNumber != iInitRunNumber) AliFatal("Inconsistency of run numbers in the AliESD!!!"); | |
1270 | const AliESDVertex * vertexIn = esd->GetVertex(); | |
1271 | if (!vertexIn) AliError("ESD has not defined vertex."); | |
1272 | if (vertexIn) fVertexName = vertexIn->GetName(); | |
1273 | if(fVertexName != "default") fVertexflag = 1; | |
1274 | for (Int_t iTrackNumber = 0; iTrackNumber < esd->GetNumberOfTracks(); iTrackNumber++) { | |
1275 | AliESDtrack * esdTrack = esd->GetTrack(iTrackNumber); | |
1276 | UInt_t status = esdTrack->GetStatus(); | |
1277 | ||
1278 | //select only tracks with ITS refit | |
1279 | if ((status&AliESDtrack::kITSrefit)==0) continue; | |
1280 | //select only tracks with TPC refit | |
1281 | if ((status&AliESDtrack::kTPCrefit)==0) continue; | |
1282 | ||
1283 | //select only tracks with the "combined PID" | |
1284 | if ((status&AliESDtrack::kESDpid)==0) continue; | |
1285 | Double_t p[3]; | |
1286 | esdTrack->GetPxPyPz(p); | |
1287 | Double_t momentum = sqrt(pow(p[0],2) + pow(p[1],2) + pow(p[2],2)); | |
1288 | Double_t fPt = sqrt(pow(p[0],2) + pow(p[1],2)); | |
1289 | totalP += momentum; | |
1290 | meanPt += fPt; | |
1291 | if(fPt > maxPt) maxPt = fPt; | |
1292 | ||
1293 | if(esdTrack->GetSign() > 0) { | |
1294 | nPos++; | |
1295 | if(fPt > fLowPtCut) nCh1GeV++; | |
1296 | if(fPt > fHighPtCut) nCh3GeV++; | |
1297 | if(fPt > fVeryHighPtCut) nCh10GeV++; | |
1298 | } | |
1299 | if(esdTrack->GetSign() < 0) { | |
1300 | nNeg++; | |
1301 | if(fPt > fLowPtCut) nCh1GeV++; | |
1302 | if(fPt > fHighPtCut) nCh3GeV++; | |
1303 | if(fPt > fVeryHighPtCut) nCh10GeV++; | |
1304 | } | |
1305 | if(esdTrack->GetSign() == 0) nNeutr++; | |
1306 | ||
1307 | //PID | |
1308 | Double_t prob[5]; | |
1309 | esdTrack->GetESDpid(prob); | |
1310 | ||
1311 | Double_t rcc = 0.0; | |
1312 | for(Int_t i = 0; i < AliPID::kSPECIES; i++) rcc += prob[i]*partFrac[i]; | |
1313 | if(rcc == 0.0) continue; | |
1314 | //Bayes' formula | |
1315 | Double_t w[5]; | |
1316 | for(Int_t i = 0; i < AliPID::kSPECIES; i++) w[i] = prob[i]*partFrac[i]/rcc; | |
1317 | ||
1318 | //protons | |
1319 | if ((w[4]>w[3])&&(w[4]>w[2])&&(w[4]>w[1])&&(w[4]>w[0])) nProtons++; | |
1320 | //kaons | |
1321 | if ((w[3]>w[4])&&(w[3]>w[2])&&(w[3]>w[1])&&(w[3]>w[0])) nKaons++; | |
1322 | //pions | |
1323 | if ((w[2]>w[4])&&(w[2]>w[3])&&(w[2]>w[1])&&(w[2]>w[0])) nPions++; | |
1324 | //electrons | |
1325 | if ((w[0]>w[4])&&(w[0]>w[3])&&(w[0]>w[2])&&(w[0]>w[1])) { | |
1326 | nElectrons++; | |
1327 | if(fPt > fLowPtCut) nEl1GeV++; | |
1328 | if(fPt > fHighPtCut) nEl3GeV++; | |
1329 | if(fPt > fVeryHighPtCut) nEl10GeV++; | |
1330 | } | |
1331 | ntrack++; | |
1332 | }//track loop | |
1333 | ||
1334 | ///////////// | |
1335 | //muon code// | |
1336 | //////////// | |
1337 | Int_t nMuonTracks = esd->GetNumberOfMuonTracks(); | |
1338 | // loop over all reconstructed tracks (also first track of combination) | |
1339 | for (Int_t iTrack = 0; iTrack < nMuonTracks; iTrack++) { | |
1340 | AliESDMuonTrack* muonTrack = esd->GetMuonTrack(iTrack); | |
1341 | if (muonTrack == 0x0) continue; | |
1342 | ||
1343 | // Coordinates at vertex | |
1344 | fZ = muonTrack->GetZ(); | |
1345 | fY = muonTrack->GetBendingCoor(); | |
1346 | fX = muonTrack->GetNonBendingCoor(); | |
1347 | ||
1348 | fThetaX = muonTrack->GetThetaX(); | |
1349 | fThetaY = muonTrack->GetThetaY(); | |
1350 | ||
1351 | fPyz = 1./TMath::Abs(muonTrack->GetInverseBendingMomentum()); | |
1352 | fPzRec = - fPyz / TMath::Sqrt(1.0 + TMath::Tan(fThetaY)*TMath::Tan(fThetaY)); | |
1353 | fPxRec = fPzRec * TMath::Tan(fThetaX); | |
1354 | fPyRec = fPzRec * TMath::Tan(fThetaY); | |
1355 | fCharge = Int_t(TMath::Sign(1.,muonTrack->GetInverseBendingMomentum())); | |
1356 | ||
1357 | //ChiSquare of the track if needed | |
1358 | fChisquare = muonTrack->GetChi2()/(2.0 * muonTrack->GetNHit() - 5); | |
1359 | fEnergy = TMath::Sqrt(fMUONMASS * fMUONMASS + fPxRec * fPxRec + fPyRec * fPyRec + fPzRec * fPzRec); | |
1360 | fEPvector.SetPxPyPzE(fPxRec, fPyRec, fPzRec, fEnergy); | |
1361 | ||
1362 | // total number of muons inside a vertex cut | |
1363 | if((TMath::Abs(fZ)<fZVertexCut) && (TMath::Sqrt(fY*fY+fX*fX)<fRhoVertexCut)) { | |
1364 | nMuons++; | |
1365 | if(fEPvector.Pt() > fLowPtCut) { | |
1366 | nMu1GeV++; | |
1367 | if(fEPvector.Pt() > fHighPtCut) { | |
1368 | nMu3GeV++; | |
1369 | if (fEPvector.Pt() > fVeryHighPtCut) { | |
1370 | nMu10GeV++; | |
1371 | } | |
1372 | } | |
1373 | } | |
1374 | } | |
1375 | }//muon track loop | |
1376 | ||
1377 | // Fill the event tags | |
1378 | if(ntrack != 0) | |
1379 | meanPt = meanPt/ntrack; | |
1380 | ||
1381 | evTag->SetEventId(iEventNumber+1); | |
1382 | if (vertexIn) { | |
1383 | evTag->SetVertexX(vertexIn->GetXv()); | |
1384 | evTag->SetVertexY(vertexIn->GetYv()); | |
1385 | evTag->SetVertexZ(vertexIn->GetZv()); | |
1386 | evTag->SetVertexZError(vertexIn->GetZRes()); | |
1387 | } | |
1388 | evTag->SetVertexFlag(fVertexflag); | |
1389 | ||
1390 | evTag->SetT0VertexZ(esd->GetT0zVertex()); | |
1391 | ||
1392 | evTag->SetTriggerMask(esd->GetTriggerMask()); | |
1393 | evTag->SetTriggerCluster(esd->GetTriggerCluster()); | |
1394 | ||
1395 | evTag->SetZDCNeutron1Energy(esd->GetZDCN1Energy()); | |
1396 | evTag->SetZDCProton1Energy(esd->GetZDCP1Energy()); | |
1397 | evTag->SetZDCNeutron2Energy(esd->GetZDCN2Energy()); | |
1398 | evTag->SetZDCProton2Energy(esd->GetZDCP2Energy()); | |
a85132e7 | 1399 | evTag->SetZDCEMEnergy(esd->GetZDCEMEnergy(0),esd->GetZDCEMEnergy(1)); |
08e1a23e | 1400 | evTag->SetNumOfParticipants(esd->GetZDCParticipants()); |
1401 | ||
1402 | ||
1403 | evTag->SetNumOfTracks(esd->GetNumberOfTracks()); | |
1404 | evTag->SetNumOfPosTracks(nPos); | |
1405 | evTag->SetNumOfNegTracks(nNeg); | |
1406 | evTag->SetNumOfNeutrTracks(nNeutr); | |
1407 | ||
1408 | evTag->SetNumOfV0s(esd->GetNumberOfV0s()); | |
1409 | evTag->SetNumOfCascades(esd->GetNumberOfCascades()); | |
1410 | evTag->SetNumOfKinks(esd->GetNumberOfKinks()); | |
1411 | evTag->SetNumOfPMDTracks(esd->GetNumberOfPmdTracks()); | |
1412 | ||
1413 | evTag->SetNumOfProtons(nProtons); | |
1414 | evTag->SetNumOfKaons(nKaons); | |
1415 | evTag->SetNumOfPions(nPions); | |
1416 | evTag->SetNumOfMuons(nMuons); | |
1417 | evTag->SetNumOfElectrons(nElectrons); | |
1418 | evTag->SetNumOfPhotons(nGamas); | |
1419 | evTag->SetNumOfPi0s(nPi0s); | |
1420 | evTag->SetNumOfNeutrons(nNeutrons); | |
1421 | evTag->SetNumOfKaon0s(nK0s); | |
1422 | ||
1423 | evTag->SetNumOfChargedAbove1GeV(nCh1GeV); | |
1424 | evTag->SetNumOfChargedAbove3GeV(nCh3GeV); | |
1425 | evTag->SetNumOfChargedAbove10GeV(nCh10GeV); | |
1426 | evTag->SetNumOfMuonsAbove1GeV(nMu1GeV); | |
1427 | evTag->SetNumOfMuonsAbove3GeV(nMu3GeV); | |
1428 | evTag->SetNumOfMuonsAbove10GeV(nMu10GeV); | |
1429 | evTag->SetNumOfElectronsAbove1GeV(nEl1GeV); | |
1430 | evTag->SetNumOfElectronsAbove3GeV(nEl3GeV); | |
1431 | evTag->SetNumOfElectronsAbove10GeV(nEl10GeV); | |
1432 | ||
1433 | evTag->SetNumOfPHOSClusters(esd->GetNumberOfPHOSClusters()); | |
1434 | evTag->SetNumOfEMCALClusters(esd->GetNumberOfEMCALClusters()); | |
1435 | ||
1436 | evTag->SetTotalMomentum(totalP); | |
1437 | evTag->SetMeanPt(meanPt); | |
1438 | evTag->SetMaxPt(maxPt); | |
1439 | ||
1440 | tag->SetLHCTag(lhcLuminosity,lhcState); | |
1441 | tag->SetDetectorTag(detectorMask); | |
1442 | ||
1443 | tag->SetRunId(iInitRunNumber); | |
1444 | tag->AddEventTag(*evTag); | |
1445 | } | |
08e1a23e | 1446 | |
08e1a23e | 1447 | ftag->cd(); |
7ee67d2a | 1448 | ttag.Fill(); |
1449 | tag->Clear(); | |
08e1a23e | 1450 | ttag.Write(); |
1451 | ftag->Close(); | |
1452 | file->cd(); | |
1453 | delete tag; | |
1454 | delete evTag; | |
1455 | } | |
1456 | ||
517aef4e | 1457 | //_____________________________________________________________________________ |
1458 | void AliESDTagCreator::SwitchOffBranches() const { | |
2856e38b | 1459 | // |
1460 | // Switch of branches on user request | |
517aef4e | 1461 | TObjArray * tokens = fBranches.Tokenize(" "); |
1462 | Int_t ntok = tokens->GetEntries(); | |
1463 | for (Int_t i = 0; i < ntok; i++) { | |
1464 | TString str = ((TObjString*) tokens->At(i))->GetString(); | |
1465 | fChain->SetBranchStatus(Form("%s%s%s","*", str.Data(), "*"), 0); | |
1466 | AliInfo(Form("Branch %s switched off \n", str.Data())); | |
1467 | } | |
2856e38b | 1468 | } |