1 /**************************************************************************
2 * Author: Panos Christakoglou. *
3 * Contributors are mentioned in the code where appropriate. *
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 **************************************************************************/
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 //-----------------------------------------------------------------
23 #include <Riostream.h>
30 #include <TObjString.h>
31 #include <TLorentzVector.h>
35 #include <TGridResult.h>
38 #include "AliRunTag.h"
39 #include "AliEventTag.h"
41 #include "AliESDEvent.h"
42 #include "AliESDVertex.h"
45 #include "AliESDTagCreator.h"
48 ClassImp(AliESDTagCreator)
51 //______________________________________________________________________________
52 AliESDTagCreator::AliESDTagCreator() :
54 fChain(new TChain("esdTree")), fGUIDList(new TList()),
55 fMD5List(new TList()), fTURLList(new TList()),
56 meminfo(new MemInfo_t) {
57 //==============Default constructor for a AliESDTagCreator================
60 //______________________________________________________________________________
61 AliESDTagCreator::~AliESDTagCreator() {
62 //================Default destructor for a AliESDTagCreator===================
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();
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;
91 fChain->Add(alienUrl);
92 //fGUIDList->Add(new TObjString(guid));
93 //fMD5List->Add(new TObjString(md5));
94 //fTURLList->Add(new TObjString(turl));
96 //TFile *f = TFile::Open(alienUrl,"READ");
97 //CreateTag(f,guid,md5,turl,size,counter);
103 AliInfo(Form("ESD chain created......."));
104 AliInfo(Form("Chain entries: %d",fChain->GetEntries()));
105 CreateTag(fChain,"grid");
110 //______________________________________________________________________________
111 Bool_t AliESDTagCreator::ReadLocalCollection(const char *localpath) {
112 // Checks the different subdirs of the given local path and in the
113 // case where it finds an AliESDs.root file it creates the tags
115 void *dira = gSystem->OpenDirectory(localpath);
117 const char * dirname = 0x0;
118 const char * filename = 0x0;
119 const char * pattern = "AliESDs.root";
122 while((dirname = gSystem->GetDirEntry(dira))) {
123 sprintf(fPath,"%s/%s",localpath,dirname);
124 void *dirb = gSystem->OpenDirectory(fPath);
125 while((filename = gSystem->GetDirEntry(dirb))) {
126 if(strstr(filename,pattern)) {
127 TString fESDFileName;
128 fESDFileName = fPath;
130 fESDFileName += pattern;
132 fChain->Add(fESDFileName);
134 //TFile *f = TFile::Open(fESDFileName,"READ");
135 //CreateTag(f,fESDFileName,counter);
141 }//child directory's entry loop
142 }//parent directory's entry loop
144 AliInfo(Form("ESD chain created......."));
145 AliInfo(Form("Chain entries: %d",fChain->GetEntries()));
146 CreateTag(fChain,"local");
151 //______________________________________________________________________________
152 Bool_t AliESDTagCreator::ReadCAFCollection(const char *filename) {
153 // Temporary solution for CAF: Takes as an input the ascii file that
154 // lists the ESDs stored in the SE of the CAF and creates the tags.
156 // Open the input stream
162 // Read the input list of files and add them to the chain
165 if (!esdfile.Contains("root")) continue; // protection
167 fChain->Add(esdfile);
169 //TFile *f = TFile::Open(esdfile,"READ");
170 //CreateTag(f,esdfile,counter);
177 AliInfo(Form("ESD chain created......."));
178 AliInfo(Form("Chain entries: %d",fChain->GetEntries()));
179 CreateTag(fChain,"proof");
184 //_____________________________________________________________________________
185 void AliESDTagCreator::CreateTag(TChain* fChain, const char *type) {
186 //private method that creates tag files
187 TString fSession = type;
188 TString fguid, fmd5, fturl;
189 TString fTempGuid = 0;
194 Double_t fMUONMASS = 0.105658369;
197 Double_t fThetaX, fThetaY, fPyz, fChisquare;
198 Double_t fPxRec, fPyRec, fPzRec, fEnergy;
200 TLorentzVector fEPvector;
202 Float_t fZVertexCut = 10.0;
203 Float_t fRhoVertexCut = 2.0;
205 Float_t fLowPtCut = 1.0;
206 Float_t fHighPtCut = 3.0;
207 Float_t fVeryHighPtCut = 10.0;
210 Double_t partFrac[5] = {0.01, 0.01, 0.85, 0.10, 0.05};
212 // Creates the tags for all the events in a given ESD file
213 Bool_t fIsSim = kTRUE;
215 Int_t nProtons, nKaons, nPions, nMuons, nElectrons;
216 Int_t nPos, nNeg, nNeutr;
217 Int_t nK0s, nNeutrons, nPi0s, nGamas;
218 Int_t nCh1GeV, nCh3GeV, nCh10GeV;
219 Int_t nMu1GeV, nMu3GeV, nMu10GeV;
220 Int_t nEl1GeV, nEl3GeV, nEl10GeV;
221 Float_t maxPt = .0, meanPt = .0, totalP = .0;
223 Int_t iRunNumber = 0;
226 //gSystem->GetMemInfo(meminfo);
227 //AliInfo(Form("After the tag initialization - Memory used: %d MB",meminfo->fMemUsed));
228 //Int_t tempmem = meminfo->fMemUsed;
230 AliInfo(Form("Creating the ESD tags......."));
232 Int_t firstEvent = 0,lastEvent = 0;
233 AliESDEvent *esd = new AliESDEvent();
234 esd->ReadFromTree(fChain);
235 AliESD *esdold = 0x0;
237 //gSystem->GetMemInfo(meminfo);
238 //AliInfo(Form("After the esd initialization - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem));
239 //tempmem = meminfo->fMemUsed;
241 Int_t iInitRunNumber = -1;
243 TFile *f = fChain->GetFile();
244 fTempGuid = f->GetUUID().AsString();
246 TString localFileName = "Run"; localFileName += esd->GetRunNumber();
247 localFileName += ".Event"; localFileName += firstEvent; localFileName += "_"; localFileName += fChain->GetEntries(); //localFileName += "."; localFileName += Counter;
248 localFileName += ".ESD.tag.root";
253 fileName = localFileName.Data();
254 AliInfo(Form("Writing tags to local file: %s",fileName.Data()));
256 else if(fStorage == 1) {
257 TString alienLocation = "/alien";
258 alienLocation += gGrid->Pwd();
259 alienLocation += fgridpath.Data();
260 alienLocation += "/";
261 alienLocation += localFileName;
262 alienLocation += "?se=";
263 alienLocation += fSE.Data();
264 fileName = alienLocation.Data();
265 AliInfo(Form("Writing tags to grid file: %s",fileName.Data()));
268 TFile* ftag = TFile::Open(fileName, "recreate");
270 AliRunTag *tag = new AliRunTag();
271 AliEventTag *evTag = new AliEventTag();
272 TTree ttag("T","A Tree with event tags");
273 TBranch * btag = ttag.Branch("AliTAG", &tag);
274 btag->SetCompressionLevel(9);
276 for(Int_t iEventNumber = 0; iEventNumber < fChain->GetEntries(); iEventNumber++) {
277 ntrack = 0; nPos = 0; nNeg = 0; nNeutr =0;
278 nK0s = 0; nNeutrons = 0; nPi0s = 0;
279 nGamas = 0; nProtons = 0; nKaons = 0;
280 nPions = 0; nMuons = 0; nElectrons = 0;
281 nCh1GeV = 0; nCh3GeV = 0; nCh10GeV = 0;
282 nMu1GeV = 0; nMu3GeV = 0; nMu10GeV = 0;
283 nEl1GeV = 0; nEl3GeV = 0; nEl10GeV = 0;
284 maxPt = .0; meanPt = .0; totalP = .0;
287 fChain->GetEntry(iEventNumber);
288 esdold = esd->GetAliESDOld();
289 if(esdold) esd->CopyFromOldESD();
291 TFile *f = fChain->GetFile();
292 const TUrl *url = f->GetEndpointUrl();
293 fguid = f->GetUUID().AsString();
294 if(fSession == "grid") {
295 TString fturltemp = "alien://"; fturltemp += url->GetFile();
296 fturl = fturltemp(0,fturltemp.Index(".root",5,0,TString::kExact)+5);
298 else fturl = url->GetFile();
300 if(iEventNumber == 0) iInitRunNumber = esd->GetRunNumber();
301 iRunNumber = esd->GetRunNumber();
302 if(iRunNumber != iInitRunNumber) AliFatal("Inconsistency of run numbers in the AliESD - You are trying to merge different runs!!!");
304 const AliESDVertex * vertexIn = esd->GetVertex();
305 fVertexName = vertexIn->GetName();
306 if(fVertexName == "default") fVertexflag = 0;
308 for (Int_t iTrackNumber = 0; iTrackNumber < esd->GetNumberOfTracks(); iTrackNumber++) {
309 AliESDtrack * esdTrack = esd->GetTrack(iTrackNumber);
310 if(esdTrack->GetLabel() != 0) fIsSim = kTRUE;
311 else if(esdTrack->GetLabel() == 0) fIsSim = kFALSE;
312 UInt_t status = esdTrack->GetStatus();
314 //select only tracks with ITS refit
315 if ((status&AliESDtrack::kITSrefit)==0) continue;
316 //select only tracks with TPC refit
317 if ((status&AliESDtrack::kTPCrefit)==0) continue;
319 //select only tracks with the "combined PID"
320 if ((status&AliESDtrack::kESDpid)==0) continue;
322 esdTrack->GetPxPyPz(p);
323 Double_t momentum = sqrt(pow(p[0],2) + pow(p[1],2) + pow(p[2],2));
324 Double_t fPt = sqrt(pow(p[0],2) + pow(p[1],2));
327 if(fPt > maxPt) maxPt = fPt;
329 if(esdTrack->GetSign() > 0) {
331 if(fPt > fLowPtCut) nCh1GeV++;
332 if(fPt > fHighPtCut) nCh3GeV++;
333 if(fPt > fVeryHighPtCut) nCh10GeV++;
335 if(esdTrack->GetSign() < 0) {
337 if(fPt > fLowPtCut) nCh1GeV++;
338 if(fPt > fHighPtCut) nCh3GeV++;
339 if(fPt > fVeryHighPtCut) nCh10GeV++;
341 if(esdTrack->GetSign() == 0) nNeutr++;
345 esdTrack->GetESDpid(prob);
348 for(Int_t i = 0; i < AliPID::kSPECIES; i++) rcc += prob[i]*partFrac[i];
349 if(rcc == 0.0) continue;
352 for(Int_t i = 0; i < AliPID::kSPECIES; i++) w[i] = prob[i]*partFrac[i]/rcc;
355 if ((w[4]>w[3])&&(w[4]>w[2])&&(w[4]>w[1])&&(w[4]>w[0])) nProtons++;
357 if ((w[3]>w[4])&&(w[3]>w[2])&&(w[3]>w[1])&&(w[3]>w[0])) nKaons++;
359 if ((w[2]>w[4])&&(w[2]>w[3])&&(w[2]>w[1])&&(w[2]>w[0])) nPions++;
361 if ((w[0]>w[4])&&(w[0]>w[3])&&(w[0]>w[2])&&(w[0]>w[1])) {
363 if(fPt > fLowPtCut) nEl1GeV++;
364 if(fPt > fHighPtCut) nEl3GeV++;
365 if(fPt > fVeryHighPtCut) nEl10GeV++;
373 Int_t nMuonTracks = esd->GetNumberOfMuonTracks();
374 // loop over all reconstructed tracks (also first track of combination)
375 for (Int_t iTrack = 0; iTrack < nMuonTracks; iTrack++) {
376 AliESDMuonTrack* muonTrack = esd->GetMuonTrack(iTrack);
377 if (muonTrack == 0x0) continue;
379 // Coordinates at vertex
380 fZ = muonTrack->GetZ();
381 fY = muonTrack->GetBendingCoor();
382 fX = muonTrack->GetNonBendingCoor();
384 fThetaX = muonTrack->GetThetaX();
385 fThetaY = muonTrack->GetThetaY();
387 fPyz = 1./TMath::Abs(muonTrack->GetInverseBendingMomentum());
388 fPzRec = - fPyz / TMath::Sqrt(1.0 + TMath::Tan(fThetaY)*TMath::Tan(fThetaY));
389 fPxRec = fPzRec * TMath::Tan(fThetaX);
390 fPyRec = fPzRec * TMath::Tan(fThetaY);
391 fCharge = Int_t(TMath::Sign(1.,muonTrack->GetInverseBendingMomentum()));
393 //ChiSquare of the track if needed
394 fChisquare = muonTrack->GetChi2()/(2.0 * muonTrack->GetNHit() - 5);
395 fEnergy = TMath::Sqrt(fMUONMASS * fMUONMASS + fPxRec * fPxRec + fPyRec * fPyRec + fPzRec * fPzRec);
396 fEPvector.SetPxPyPzE(fPxRec, fPyRec, fPzRec, fEnergy);
398 // total number of muons inside a vertex cut
399 if((TMath::Abs(fZ)<fZVertexCut) && (TMath::Sqrt(fY*fY+fX*fX)<fRhoVertexCut)) {
401 if(fEPvector.Pt() > fLowPtCut) {
403 if(fEPvector.Pt() > fHighPtCut) {
405 if (fEPvector.Pt() > fVeryHighPtCut) {
413 // Fill the event tags
414 if(ntrack != 0) meanPt = meanPt/ntrack;
416 //AliInfo(Form("====================================="));
417 //AliInfo(Form("URL: %s - GUID: %s",fturl.Data(),fguid.Data()));
418 //AliInfo(Form("====================================="));
420 evTag->SetEventId(iEventNumber+1);
421 evTag->SetGUID(fguid);
422 if(fSession == "grid") {
424 evTag->SetTURL(fturl);
427 else evTag->SetPath(fturl);
429 evTag->SetVertexX(vertexIn->GetXv());
430 evTag->SetVertexY(vertexIn->GetYv());
431 evTag->SetVertexZ(vertexIn->GetZv());
432 evTag->SetVertexZError(vertexIn->GetZRes());
433 evTag->SetVertexFlag(fVertexflag);
435 evTag->SetT0VertexZ(esd->GetT0zVertex());
437 evTag->SetTriggerMask(esd->GetTriggerMask());
438 evTag->SetTriggerCluster(esd->GetTriggerCluster());
440 evTag->SetZDCNeutron1Energy(esd->GetZDCN1Energy());
441 evTag->SetZDCProton1Energy(esd->GetZDCP1Energy());
442 evTag->SetZDCEMEnergy(esd->GetZDCEMEnergy());
443 evTag->SetZDCNeutron1Energy(esd->GetZDCN2Energy());
444 evTag->SetZDCProton1Energy(esd->GetZDCP2Energy());
445 evTag->SetNumOfParticipants(esd->GetZDCParticipants());
448 evTag->SetNumOfTracks(esd->GetNumberOfTracks());
449 evTag->SetNumOfPosTracks(nPos);
450 evTag->SetNumOfNegTracks(nNeg);
451 evTag->SetNumOfNeutrTracks(nNeutr);
453 evTag->SetNumOfV0s(esd->GetNumberOfV0s());
454 evTag->SetNumOfCascades(esd->GetNumberOfCascades());
455 evTag->SetNumOfKinks(esd->GetNumberOfKinks());
456 evTag->SetNumOfPMDTracks(esd->GetNumberOfPmdTracks());
458 evTag->SetNumOfProtons(nProtons);
459 evTag->SetNumOfKaons(nKaons);
460 evTag->SetNumOfPions(nPions);
461 evTag->SetNumOfMuons(nMuons);
462 evTag->SetNumOfElectrons(nElectrons);
463 evTag->SetNumOfPhotons(nGamas);
464 evTag->SetNumOfPi0s(nPi0s);
465 evTag->SetNumOfNeutrons(nNeutrons);
466 evTag->SetNumOfKaon0s(nK0s);
468 evTag->SetNumOfChargedAbove1GeV(nCh1GeV);
469 evTag->SetNumOfChargedAbove3GeV(nCh3GeV);
470 evTag->SetNumOfChargedAbove10GeV(nCh10GeV);
471 evTag->SetNumOfMuonsAbove1GeV(nMu1GeV);
472 evTag->SetNumOfMuonsAbove3GeV(nMu3GeV);
473 evTag->SetNumOfMuonsAbove10GeV(nMu10GeV);
474 evTag->SetNumOfElectronsAbove1GeV(nEl1GeV);
475 evTag->SetNumOfElectronsAbove3GeV(nEl3GeV);
476 evTag->SetNumOfElectronsAbove10GeV(nEl10GeV);
478 evTag->SetNumOfPHOSClusters(esd->GetNumberOfPHOSClusters());
479 evTag->SetNumOfEMCALClusters(esd->GetNumberOfEMCALClusters());
481 evTag->SetTotalMomentum(totalP);
482 evTag->SetMeanPt(meanPt);
483 evTag->SetMaxPt(maxPt);
485 tag->SetRunId(iInitRunNumber);
486 if(fIsSim) tag->SetDataType(0);
487 else tag->SetDataType(1);
489 if(fguid != fTempGuid) {
494 tag->AddEventTag(*evTag);
495 if(iEventNumber+1 == fChain->GetEntries()) {
496 //AliInfo(Form("File: %s",fturl.Data()));
501 lastEvent = fChain->GetEntries();
503 //gSystem->GetMemInfo(meminfo);
504 //AliInfo(Form("After the event and track loop - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem));
505 //tempmem = meminfo->fMemUsed;
507 //fChain->Delete("");
509 //gSystem->GetMemInfo(meminfo);
510 //AliInfo(Form("After the t->Delete - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem));
511 //tempmem = meminfo->fMemUsed;
518 //gSystem->GetMemInfo(meminfo);
519 //AliInfo(Form("After the file closing - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem));
520 //tempmem = meminfo->fMemUsed;
525 //gSystem->GetMemInfo(meminfo);
526 //AliInfo(Form("After the delete objects - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem));
529 //_____________________________________________________________________________
530 void AliESDTagCreator::CreateTag(TFile* file, const char *guid, const char *md5, const char *turl, Long64_t size, Int_t Counter) {
531 //private method that creates tag files
532 TString fguid = guid;
534 TString fturl = turl;
538 Double_t fMUONMASS = 0.105658369;
541 Double_t fThetaX, fThetaY, fPyz, fChisquare;
542 Double_t fPxRec, fPyRec, fPzRec, fEnergy;
544 TLorentzVector fEPvector;
546 Float_t fZVertexCut = 10.0;
547 Float_t fRhoVertexCut = 2.0;
549 Float_t fLowPtCut = 1.0;
550 Float_t fHighPtCut = 3.0;
551 Float_t fVeryHighPtCut = 10.0;
554 Double_t partFrac[5] = {0.01, 0.01, 0.85, 0.10, 0.05};
556 // Creates the tags for all the events in a given ESD file
557 Bool_t fIsSim = kTRUE;
559 Int_t nProtons, nKaons, nPions, nMuons, nElectrons;
560 Int_t nPos, nNeg, nNeutr;
561 Int_t nK0s, nNeutrons, nPi0s, nGamas;
562 Int_t nCh1GeV, nCh3GeV, nCh10GeV;
563 Int_t nMu1GeV, nMu3GeV, nMu10GeV;
564 Int_t nEl1GeV, nEl3GeV, nEl10GeV;
565 Float_t maxPt = .0, meanPt = .0, totalP = .0;
567 Int_t iRunNumber = 0;
570 AliRunTag *tag = new AliRunTag();
571 AliEventTag *evTag = new AliEventTag();
572 TTree ttag("T","A Tree with event tags");
573 TBranch * btag = ttag.Branch("AliTAG", &tag);
574 btag->SetCompressionLevel(9);
575 gSystem->GetMemInfo(meminfo);
576 AliInfo(Form("After the tag initialization - Memory used: %d MB",meminfo->fMemUsed));
577 Int_t tempmem = meminfo->fMemUsed;
579 AliInfo(Form("Creating the ESD tags......."));
581 Int_t firstEvent = 0,lastEvent = 0;
582 TTree *t = (TTree*) file->Get("esdTree");
583 AliESDEvent *esd = new AliESDEvent();
584 esd->ReadFromTree(t);
586 gSystem->GetMemInfo(meminfo);
587 AliInfo(Form("After the esd initialization - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem));
588 tempmem = meminfo->fMemUsed;
591 Int_t iInitRunNumber = esd->GetRunNumber();
593 Int_t iNumberOfEvents = (Int_t)t->GetEntries();
594 for (Int_t iEventNumber = 0; iEventNumber < iNumberOfEvents; iEventNumber++) {
622 t->GetEntry(iEventNumber);
623 iRunNumber = esd->GetRunNumber();
624 if(iRunNumber != iInitRunNumber) AliFatal("Inconsistency of run numbers in the AliESD!!!");
625 const AliESDVertex * vertexIn = esd->GetVertex();
626 fVertexName = vertexIn->GetName();
627 if(fVertexName == "default") fVertexflag = 0;
629 for (Int_t iTrackNumber = 0; iTrackNumber < esd->GetNumberOfTracks(); iTrackNumber++) {
630 AliESDtrack * esdTrack = esd->GetTrack(iTrackNumber);
631 if(esdTrack->GetLabel() != 0) fIsSim = kTRUE;
632 else if(esdTrack->GetLabel() == 0) fIsSim = kFALSE;
633 UInt_t status = esdTrack->GetStatus();
635 //select only tracks with ITS refit
636 if ((status&AliESDtrack::kITSrefit)==0) continue;
637 //select only tracks with TPC refit
638 if ((status&AliESDtrack::kTPCrefit)==0) continue;
640 //select only tracks with the "combined PID"
641 if ((status&AliESDtrack::kESDpid)==0) continue;
643 esdTrack->GetPxPyPz(p);
644 Double_t momentum = sqrt(pow(p[0],2) + pow(p[1],2) + pow(p[2],2));
645 Double_t fPt = sqrt(pow(p[0],2) + pow(p[1],2));
648 if(fPt > maxPt) maxPt = fPt;
650 if(esdTrack->GetSign() > 0) {
652 if(fPt > fLowPtCut) nCh1GeV++;
653 if(fPt > fHighPtCut) nCh3GeV++;
654 if(fPt > fVeryHighPtCut) nCh10GeV++;
656 if(esdTrack->GetSign() < 0) {
658 if(fPt > fLowPtCut) nCh1GeV++;
659 if(fPt > fHighPtCut) nCh3GeV++;
660 if(fPt > fVeryHighPtCut) nCh10GeV++;
662 if(esdTrack->GetSign() == 0) nNeutr++;
666 esdTrack->GetESDpid(prob);
669 for(Int_t i = 0; i < AliPID::kSPECIES; i++) rcc += prob[i]*partFrac[i];
670 if(rcc == 0.0) continue;
673 for(Int_t i = 0; i < AliPID::kSPECIES; i++) w[i] = prob[i]*partFrac[i]/rcc;
676 if ((w[4]>w[3])&&(w[4]>w[2])&&(w[4]>w[1])&&(w[4]>w[0])) nProtons++;
678 if ((w[3]>w[4])&&(w[3]>w[2])&&(w[3]>w[1])&&(w[3]>w[0])) nKaons++;
680 if ((w[2]>w[4])&&(w[2]>w[3])&&(w[2]>w[1])&&(w[2]>w[0])) nPions++;
682 if ((w[0]>w[4])&&(w[0]>w[3])&&(w[0]>w[2])&&(w[0]>w[1])) {
684 if(fPt > fLowPtCut) nEl1GeV++;
685 if(fPt > fHighPtCut) nEl3GeV++;
686 if(fPt > fVeryHighPtCut) nEl10GeV++;
694 Int_t nMuonTracks = esd->GetNumberOfMuonTracks();
695 // loop over all reconstructed tracks (also first track of combination)
696 for (Int_t iTrack = 0; iTrack < nMuonTracks; iTrack++) {
697 AliESDMuonTrack* muonTrack = esd->GetMuonTrack(iTrack);
698 if (muonTrack == 0x0) continue;
700 // Coordinates at vertex
701 fZ = muonTrack->GetZ();
702 fY = muonTrack->GetBendingCoor();
703 fX = muonTrack->GetNonBendingCoor();
705 fThetaX = muonTrack->GetThetaX();
706 fThetaY = muonTrack->GetThetaY();
708 fPyz = 1./TMath::Abs(muonTrack->GetInverseBendingMomentum());
709 fPzRec = - fPyz / TMath::Sqrt(1.0 + TMath::Tan(fThetaY)*TMath::Tan(fThetaY));
710 fPxRec = fPzRec * TMath::Tan(fThetaX);
711 fPyRec = fPzRec * TMath::Tan(fThetaY);
712 fCharge = Int_t(TMath::Sign(1.,muonTrack->GetInverseBendingMomentum()));
714 //ChiSquare of the track if needed
715 fChisquare = muonTrack->GetChi2()/(2.0 * muonTrack->GetNHit() - 5);
716 fEnergy = TMath::Sqrt(fMUONMASS * fMUONMASS + fPxRec * fPxRec + fPyRec * fPyRec + fPzRec * fPzRec);
717 fEPvector.SetPxPyPzE(fPxRec, fPyRec, fPzRec, fEnergy);
719 // total number of muons inside a vertex cut
720 if((TMath::Abs(fZ)<fZVertexCut) && (TMath::Sqrt(fY*fY+fX*fX)<fRhoVertexCut)) {
722 if(fEPvector.Pt() > fLowPtCut) {
724 if(fEPvector.Pt() > fHighPtCut) {
726 if (fEPvector.Pt() > fVeryHighPtCut) {
734 // Fill the event tags
735 if(ntrack != 0) meanPt = meanPt/ntrack;
737 evTag->SetEventId(iEventNumber+1);
738 evTag->SetGUID(fguid);
740 evTag->SetTURL(fturl);
741 evTag->SetSize(size);
742 evTag->SetVertexX(vertexIn->GetXv());
743 evTag->SetVertexY(vertexIn->GetYv());
744 evTag->SetVertexZ(vertexIn->GetZv());
745 evTag->SetVertexZError(vertexIn->GetZRes());
746 evTag->SetVertexFlag(fVertexflag);
748 evTag->SetT0VertexZ(esd->GetT0zVertex());
750 evTag->SetTriggerMask(esd->GetTriggerMask());
751 evTag->SetTriggerCluster(esd->GetTriggerCluster());
753 evTag->SetZDCNeutron1Energy(esd->GetZDCN1Energy());
754 evTag->SetZDCProton1Energy(esd->GetZDCP1Energy());
755 evTag->SetZDCEMEnergy(esd->GetZDCEMEnergy());
756 evTag->SetZDCNeutron1Energy(esd->GetZDCN2Energy());
757 evTag->SetZDCProton1Energy(esd->GetZDCP2Energy());
758 evTag->SetNumOfParticipants(esd->GetZDCParticipants());
761 evTag->SetNumOfTracks(esd->GetNumberOfTracks());
762 evTag->SetNumOfPosTracks(nPos);
763 evTag->SetNumOfNegTracks(nNeg);
764 evTag->SetNumOfNeutrTracks(nNeutr);
766 evTag->SetNumOfV0s(esd->GetNumberOfV0s());
767 evTag->SetNumOfCascades(esd->GetNumberOfCascades());
768 evTag->SetNumOfKinks(esd->GetNumberOfKinks());
769 evTag->SetNumOfPMDTracks(esd->GetNumberOfPmdTracks());
771 evTag->SetNumOfProtons(nProtons);
772 evTag->SetNumOfKaons(nKaons);
773 evTag->SetNumOfPions(nPions);
774 evTag->SetNumOfMuons(nMuons);
775 evTag->SetNumOfElectrons(nElectrons);
776 evTag->SetNumOfPhotons(nGamas);
777 evTag->SetNumOfPi0s(nPi0s);
778 evTag->SetNumOfNeutrons(nNeutrons);
779 evTag->SetNumOfKaon0s(nK0s);
781 evTag->SetNumOfChargedAbove1GeV(nCh1GeV);
782 evTag->SetNumOfChargedAbove3GeV(nCh3GeV);
783 evTag->SetNumOfChargedAbove10GeV(nCh10GeV);
784 evTag->SetNumOfMuonsAbove1GeV(nMu1GeV);
785 evTag->SetNumOfMuonsAbove3GeV(nMu3GeV);
786 evTag->SetNumOfMuonsAbove10GeV(nMu10GeV);
787 evTag->SetNumOfElectronsAbove1GeV(nEl1GeV);
788 evTag->SetNumOfElectronsAbove3GeV(nEl3GeV);
789 evTag->SetNumOfElectronsAbove10GeV(nEl10GeV);
791 evTag->SetNumOfPHOSClusters(esd->GetNumberOfPHOSClusters());
792 evTag->SetNumOfEMCALClusters(esd->GetNumberOfEMCALClusters());
794 evTag->SetTotalMomentum(totalP);
795 evTag->SetMeanPt(meanPt);
796 evTag->SetMaxPt(maxPt);
798 tag->SetRunId(iInitRunNumber);
799 if(fIsSim) tag->SetDataType(0);
800 else tag->SetDataType(1);
801 tag->AddEventTag(*evTag);
803 lastEvent = iNumberOfEvents;
805 gSystem->GetMemInfo(meminfo);
806 AliInfo(Form("After the event and track loop - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem));
807 tempmem = meminfo->fMemUsed;
810 gSystem->GetMemInfo(meminfo);
811 AliInfo(Form("After the t->Delete - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem));
812 tempmem = meminfo->fMemUsed;
814 TString localFileName = "Run"; localFileName += tag->GetRunId();
815 localFileName += ".Event"; localFileName += firstEvent; localFileName += "_"; localFileName += lastEvent; localFileName += "."; localFileName += Counter;
816 localFileName += ".ESD.tag.root";
821 fileName = localFileName.Data();
822 AliInfo(Form("Writing tags to local file: %s",fileName.Data()));
824 else if(fStorage == 1) {
825 TString alienLocation = "/alien";
826 alienLocation += gGrid->Pwd();
827 alienLocation += fgridpath.Data();
828 alienLocation += "/";
829 alienLocation += localFileName;
830 alienLocation += "?se=";
831 alienLocation += fSE.Data();
832 fileName = alienLocation.Data();
833 AliInfo(Form("Writing tags to grid file: %s",fileName.Data()));
836 TFile* ftag = TFile::Open(fileName, "recreate");
843 gSystem->GetMemInfo(meminfo);
844 AliInfo(Form("After the file closing - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem));
845 tempmem = meminfo->fMemUsed;
851 gSystem->GetMemInfo(meminfo);
852 AliInfo(Form("After the delete objects - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem));
855 //_____________________________________________________________________________
856 void AliESDTagCreator::CreateTag(TFile* file, const char *filepath, Int_t Counter) {
857 //private method that creates tag files
861 Double_t fMUONMASS = 0.105658369;
864 Double_t fThetaX, fThetaY, fPyz, fChisquare;
865 Double_t fPxRec, fPyRec, fPzRec, fEnergy;
867 TLorentzVector fEPvector;
869 Float_t fZVertexCut = 10.0;
870 Float_t fRhoVertexCut = 2.0;
872 Float_t fLowPtCut = 1.0;
873 Float_t fHighPtCut = 3.0;
874 Float_t fVeryHighPtCut = 10.0;
877 Double_t partFrac[5] = {0.01, 0.01, 0.85, 0.10, 0.05};
879 // Creates the tags for all the events in a given ESD file
880 Bool_t fIsSim = kTRUE;
882 Int_t nProtons, nKaons, nPions, nMuons, nElectrons;
883 Int_t nPos, nNeg, nNeutr;
884 Int_t nK0s, nNeutrons, nPi0s, nGamas;
885 Int_t nCh1GeV, nCh3GeV, nCh10GeV;
886 Int_t nMu1GeV, nMu3GeV, nMu10GeV;
887 Int_t nEl1GeV, nEl3GeV, nEl10GeV;
888 Float_t maxPt = .0, meanPt = .0, totalP = .0;
890 Int_t iRunNumber = 0;
893 AliRunTag *tag = new AliRunTag();
894 AliEventTag *evTag = new AliEventTag();
895 TTree ttag("T","A Tree with event tags");
896 TBranch * btag = ttag.Branch("AliTAG", &tag);
897 btag->SetCompressionLevel(9);
899 AliInfo(Form("Creating the ESD tags......."));
901 Int_t firstEvent = 0,lastEvent = 0;
903 TTree *t = (TTree*) file->Get("esdTree");
904 AliESDEvent *esd = new AliESDEvent();
905 esd->ReadFromTree(t);
908 Int_t iInitRunNumber = esd->GetRunNumber();
910 Int_t iNumberOfEvents = (Int_t)t->GetEntries();
911 for (Int_t iEventNumber = 0; iEventNumber < iNumberOfEvents; iEventNumber++) {
939 t->GetEntry(iEventNumber);
940 iRunNumber = esd->GetRunNumber();
941 if(iRunNumber != iInitRunNumber) AliFatal("Inconsistency of run numbers in the AliESD!!!");
942 const AliESDVertex * vertexIn = esd->GetVertex();
943 fVertexName = vertexIn->GetName();
944 if(fVertexName == "default") fVertexflag = 0;
946 for (Int_t iTrackNumber = 0; iTrackNumber < esd->GetNumberOfTracks(); iTrackNumber++) {
947 AliESDtrack * esdTrack = esd->GetTrack(iTrackNumber);
948 if(esdTrack->GetLabel() != 0) fIsSim = kTRUE;
949 else if(esdTrack->GetLabel() == 0) fIsSim = kFALSE;
950 UInt_t status = esdTrack->GetStatus();
952 //select only tracks with ITS refit
953 if ((status&AliESDtrack::kITSrefit)==0) continue;
954 //select only tracks with TPC refit
955 if ((status&AliESDtrack::kTPCrefit)==0) continue;
957 //select only tracks with the "combined PID"
958 if ((status&AliESDtrack::kESDpid)==0) continue;
960 esdTrack->GetPxPyPz(p);
961 Double_t momentum = sqrt(pow(p[0],2) + pow(p[1],2) + pow(p[2],2));
962 Double_t fPt = sqrt(pow(p[0],2) + pow(p[1],2));
965 if(fPt > maxPt) maxPt = fPt;
967 if(esdTrack->GetSign() > 0) {
969 if(fPt > fLowPtCut) nCh1GeV++;
970 if(fPt > fHighPtCut) nCh3GeV++;
971 if(fPt > fVeryHighPtCut) nCh10GeV++;
973 if(esdTrack->GetSign() < 0) {
975 if(fPt > fLowPtCut) nCh1GeV++;
976 if(fPt > fHighPtCut) nCh3GeV++;
977 if(fPt > fVeryHighPtCut) nCh10GeV++;
979 if(esdTrack->GetSign() == 0) nNeutr++;
983 esdTrack->GetESDpid(prob);
986 for(Int_t i = 0; i < AliPID::kSPECIES; i++) rcc += prob[i]*partFrac[i];
987 if(rcc == 0.0) continue;
990 for(Int_t i = 0; i < AliPID::kSPECIES; i++) w[i] = prob[i]*partFrac[i]/rcc;
993 if ((w[4]>w[3])&&(w[4]>w[2])&&(w[4]>w[1])&&(w[4]>w[0])) nProtons++;
995 if ((w[3]>w[4])&&(w[3]>w[2])&&(w[3]>w[1])&&(w[3]>w[0])) nKaons++;
997 if ((w[2]>w[4])&&(w[2]>w[3])&&(w[2]>w[1])&&(w[2]>w[0])) nPions++;
999 if ((w[0]>w[4])&&(w[0]>w[3])&&(w[0]>w[2])&&(w[0]>w[1])) {
1001 if(fPt > fLowPtCut) nEl1GeV++;
1002 if(fPt > fHighPtCut) nEl3GeV++;
1003 if(fPt > fVeryHighPtCut) nEl10GeV++;
1011 Int_t nMuonTracks = esd->GetNumberOfMuonTracks();
1012 // loop over all reconstructed tracks (also first track of combination)
1013 for (Int_t iTrack = 0; iTrack < nMuonTracks; iTrack++) {
1014 AliESDMuonTrack* muonTrack = esd->GetMuonTrack(iTrack);
1015 if (muonTrack == 0x0) continue;
1017 // Coordinates at vertex
1018 fZ = muonTrack->GetZ();
1019 fY = muonTrack->GetBendingCoor();
1020 fX = muonTrack->GetNonBendingCoor();
1022 fThetaX = muonTrack->GetThetaX();
1023 fThetaY = muonTrack->GetThetaY();
1025 fPyz = 1./TMath::Abs(muonTrack->GetInverseBendingMomentum());
1026 fPzRec = - fPyz / TMath::Sqrt(1.0 + TMath::Tan(fThetaY)*TMath::Tan(fThetaY));
1027 fPxRec = fPzRec * TMath::Tan(fThetaX);
1028 fPyRec = fPzRec * TMath::Tan(fThetaY);
1029 fCharge = Int_t(TMath::Sign(1.,muonTrack->GetInverseBendingMomentum()));
1031 //ChiSquare of the track if needed
1032 fChisquare = muonTrack->GetChi2()/(2.0 * muonTrack->GetNHit() - 5);
1033 fEnergy = TMath::Sqrt(fMUONMASS * fMUONMASS + fPxRec * fPxRec + fPyRec * fPyRec + fPzRec * fPzRec);
1034 fEPvector.SetPxPyPzE(fPxRec, fPyRec, fPzRec, fEnergy);
1036 // total number of muons inside a vertex cut
1037 if((TMath::Abs(fZ)<fZVertexCut) && (TMath::Sqrt(fY*fY+fX*fX)<fRhoVertexCut)) {
1039 if(fEPvector.Pt() > fLowPtCut) {
1041 if(fEPvector.Pt() > fHighPtCut) {
1043 if (fEPvector.Pt() > fVeryHighPtCut) {
1051 // Fill the event tags
1052 if(ntrack != 0) meanPt = meanPt/ntrack;
1054 evTag->SetEventId(iEventNumber+1);
1055 evTag->SetPath(filepath);
1057 evTag->SetVertexX(vertexIn->GetXv());
1058 evTag->SetVertexY(vertexIn->GetYv());
1059 evTag->SetVertexZ(vertexIn->GetZv());
1060 evTag->SetVertexZError(vertexIn->GetZRes());
1061 evTag->SetVertexFlag(fVertexflag);
1063 evTag->SetT0VertexZ(esd->GetT0zVertex());
1065 evTag->SetTriggerMask(esd->GetTriggerMask());
1066 evTag->SetTriggerCluster(esd->GetTriggerCluster());
1068 evTag->SetZDCNeutron1Energy(esd->GetZDCN1Energy());
1069 evTag->SetZDCProton1Energy(esd->GetZDCP1Energy());
1070 evTag->SetZDCEMEnergy(esd->GetZDCEMEnergy());
1071 evTag->SetZDCNeutron1Energy(esd->GetZDCN2Energy());
1072 evTag->SetZDCProton1Energy(esd->GetZDCP2Energy());
1073 evTag->SetNumOfParticipants(esd->GetZDCParticipants());
1076 evTag->SetNumOfTracks(esd->GetNumberOfTracks());
1077 evTag->SetNumOfPosTracks(nPos);
1078 evTag->SetNumOfNegTracks(nNeg);
1079 evTag->SetNumOfNeutrTracks(nNeutr);
1081 evTag->SetNumOfV0s(esd->GetNumberOfV0s());
1082 evTag->SetNumOfCascades(esd->GetNumberOfCascades());
1083 evTag->SetNumOfKinks(esd->GetNumberOfKinks());
1084 evTag->SetNumOfPMDTracks(esd->GetNumberOfPmdTracks());
1086 evTag->SetNumOfProtons(nProtons);
1087 evTag->SetNumOfKaons(nKaons);
1088 evTag->SetNumOfPions(nPions);
1089 evTag->SetNumOfMuons(nMuons);
1090 evTag->SetNumOfElectrons(nElectrons);
1091 evTag->SetNumOfPhotons(nGamas);
1092 evTag->SetNumOfPi0s(nPi0s);
1093 evTag->SetNumOfNeutrons(nNeutrons);
1094 evTag->SetNumOfKaon0s(nK0s);
1096 evTag->SetNumOfChargedAbove1GeV(nCh1GeV);
1097 evTag->SetNumOfChargedAbove3GeV(nCh3GeV);
1098 evTag->SetNumOfChargedAbove10GeV(nCh10GeV);
1099 evTag->SetNumOfMuonsAbove1GeV(nMu1GeV);
1100 evTag->SetNumOfMuonsAbove3GeV(nMu3GeV);
1101 evTag->SetNumOfMuonsAbove10GeV(nMu10GeV);
1102 evTag->SetNumOfElectronsAbove1GeV(nEl1GeV);
1103 evTag->SetNumOfElectronsAbove3GeV(nEl3GeV);
1104 evTag->SetNumOfElectronsAbove10GeV(nEl10GeV);
1106 evTag->SetNumOfPHOSClusters(esd->GetNumberOfPHOSClusters());
1107 evTag->SetNumOfEMCALClusters(esd->GetNumberOfEMCALClusters());
1109 evTag->SetTotalMomentum(totalP);
1110 evTag->SetMeanPt(meanPt);
1111 evTag->SetMaxPt(maxPt);
1113 tag->SetRunId(iInitRunNumber);
1114 if(fIsSim) tag->SetDataType(0);
1115 else tag->SetDataType(1);
1116 tag->AddEventTag(*evTag);
1118 lastEvent = iNumberOfEvents;
1122 TString localFileName = "Run"; localFileName += tag->GetRunId();
1123 localFileName += ".Event"; localFileName += firstEvent; localFileName += "_"; localFileName += lastEvent; localFileName += "."; localFileName += Counter;
1124 localFileName += ".ESD.tag.root";
1129 fileName = localFileName.Data();
1130 AliInfo(Form("Writing tags to local file: %s",fileName.Data()));
1132 else if(fStorage == 1) {
1133 TString alienLocation = "/alien";
1134 alienLocation += gGrid->Pwd();
1135 alienLocation += fgridpath.Data();
1136 alienLocation += "/";
1137 alienLocation += localFileName;
1138 alienLocation += "?se=";
1139 alienLocation += fSE.Data();
1140 fileName = alienLocation.Data();
1141 AliInfo(Form("Writing tags to grid file: %s",fileName.Data()));
1144 TFile* ftag = TFile::Open(fileName, "recreate");
1157 //_____________________________________________________________________________
1158 void AliESDTagCreator::CreateESDTags(Int_t fFirstEvent, Int_t fLastEvent, TList *grpList) {
1160 Float_t lhcLuminosity = 0.0;
1161 TString lhcState = "test";
1162 UInt_t detectorMask = 0;
1167 Double_t fMUONMASS = 0.105658369;
1170 Double_t fThetaX, fThetaY, fPyz, fChisquare;
1171 Double_t fPxRec,fPyRec, fPzRec, fEnergy;
1173 TLorentzVector fEPvector;
1175 Float_t fZVertexCut = 10.0;
1176 Float_t fRhoVertexCut = 2.0;
1178 Float_t fLowPtCut = 1.0;
1179 Float_t fHighPtCut = 3.0;
1180 Float_t fVeryHighPtCut = 10.0;
1183 Double_t partFrac[5] = {0.01, 0.01, 0.85, 0.10, 0.05};
1185 // Creates the tags for all the events in a given ESD file
1187 Int_t nProtons, nKaons, nPions, nMuons, nElectrons;
1188 Int_t nPos, nNeg, nNeutr;
1189 Int_t nK0s, nNeutrons, nPi0s, nGamas;
1190 Int_t nCh1GeV, nCh3GeV, nCh10GeV;
1191 Int_t nMu1GeV, nMu3GeV, nMu10GeV;
1192 Int_t nEl1GeV, nEl3GeV, nEl10GeV;
1193 Float_t maxPt = .0, meanPt = .0, totalP = .0;
1195 Int_t iRunNumber = 0;
1196 TString fVertexName("default");
1198 AliRunTag *tag = new AliRunTag();
1199 AliEventTag *evTag = new AliEventTag();
1200 TTree ttag("T","A Tree with event tags");
1201 TBranch * btag = ttag.Branch("AliTAG", &tag);
1202 btag->SetCompressionLevel(9);
1204 AliInfo(Form("Creating the ESD tags......."));
1206 TFile *file = TFile::Open("AliESDs.root");
1207 if (!file || !file->IsOpen()) {
1208 AliError(Form("opening failed"));
1212 Int_t lastEvent = 0;
1213 TTree *b = (TTree*) file->Get("esdTree");
1214 AliESDEvent *esd = new AliESDEvent();
1215 esd->ReadFromTree(b);
1217 b->GetEntry(fFirstEvent);
1218 Int_t iInitRunNumber = esd->GetRunNumber();
1220 Int_t iNumberOfEvents = (Int_t)b->GetEntries();
1221 if(fLastEvent == -1) lastEvent = (Int_t)b->GetEntries();
1222 else lastEvent = fLastEvent;
1225 sprintf(fileName, "Run%d.Event%d_%d.ESD.tag.root",
1226 iInitRunNumber,fFirstEvent,lastEvent);
1227 AliInfo(Form("writing tags to file %s", fileName));
1228 AliDebug(1, Form("writing tags to file %s", fileName));
1230 TFile* ftag = TFile::Open(fileName, "recreate");
1232 if(fLastEvent != -1) iNumberOfEvents = fLastEvent + 1;
1233 for (Int_t iEventNumber = fFirstEvent; iEventNumber < iNumberOfEvents; iEventNumber++) {
1261 b->GetEntry(iEventNumber);
1262 iRunNumber = esd->GetRunNumber();
1263 if(iRunNumber != iInitRunNumber) AliFatal("Inconsistency of run numbers in the AliESD!!!");
1264 const AliESDVertex * vertexIn = esd->GetVertex();
1265 if (!vertexIn) AliError("ESD has not defined vertex.");
1266 if (vertexIn) fVertexName = vertexIn->GetName();
1267 if(fVertexName != "default") fVertexflag = 1;
1268 for (Int_t iTrackNumber = 0; iTrackNumber < esd->GetNumberOfTracks(); iTrackNumber++) {
1269 AliESDtrack * esdTrack = esd->GetTrack(iTrackNumber);
1270 UInt_t status = esdTrack->GetStatus();
1272 //select only tracks with ITS refit
1273 if ((status&AliESDtrack::kITSrefit)==0) continue;
1274 //select only tracks with TPC refit
1275 if ((status&AliESDtrack::kTPCrefit)==0) continue;
1277 //select only tracks with the "combined PID"
1278 if ((status&AliESDtrack::kESDpid)==0) continue;
1280 esdTrack->GetPxPyPz(p);
1281 Double_t momentum = sqrt(pow(p[0],2) + pow(p[1],2) + pow(p[2],2));
1282 Double_t fPt = sqrt(pow(p[0],2) + pow(p[1],2));
1285 if(fPt > maxPt) maxPt = fPt;
1287 if(esdTrack->GetSign() > 0) {
1289 if(fPt > fLowPtCut) nCh1GeV++;
1290 if(fPt > fHighPtCut) nCh3GeV++;
1291 if(fPt > fVeryHighPtCut) nCh10GeV++;
1293 if(esdTrack->GetSign() < 0) {
1295 if(fPt > fLowPtCut) nCh1GeV++;
1296 if(fPt > fHighPtCut) nCh3GeV++;
1297 if(fPt > fVeryHighPtCut) nCh10GeV++;
1299 if(esdTrack->GetSign() == 0) nNeutr++;
1303 esdTrack->GetESDpid(prob);
1306 for(Int_t i = 0; i < AliPID::kSPECIES; i++) rcc += prob[i]*partFrac[i];
1307 if(rcc == 0.0) continue;
1310 for(Int_t i = 0; i < AliPID::kSPECIES; i++) w[i] = prob[i]*partFrac[i]/rcc;
1313 if ((w[4]>w[3])&&(w[4]>w[2])&&(w[4]>w[1])&&(w[4]>w[0])) nProtons++;
1315 if ((w[3]>w[4])&&(w[3]>w[2])&&(w[3]>w[1])&&(w[3]>w[0])) nKaons++;
1317 if ((w[2]>w[4])&&(w[2]>w[3])&&(w[2]>w[1])&&(w[2]>w[0])) nPions++;
1319 if ((w[0]>w[4])&&(w[0]>w[3])&&(w[0]>w[2])&&(w[0]>w[1])) {
1321 if(fPt > fLowPtCut) nEl1GeV++;
1322 if(fPt > fHighPtCut) nEl3GeV++;
1323 if(fPt > fVeryHighPtCut) nEl10GeV++;
1331 Int_t nMuonTracks = esd->GetNumberOfMuonTracks();
1332 // loop over all reconstructed tracks (also first track of combination)
1333 for (Int_t iTrack = 0; iTrack < nMuonTracks; iTrack++) {
1334 AliESDMuonTrack* muonTrack = esd->GetMuonTrack(iTrack);
1335 if (muonTrack == 0x0) continue;
1337 // Coordinates at vertex
1338 fZ = muonTrack->GetZ();
1339 fY = muonTrack->GetBendingCoor();
1340 fX = muonTrack->GetNonBendingCoor();
1342 fThetaX = muonTrack->GetThetaX();
1343 fThetaY = muonTrack->GetThetaY();
1345 fPyz = 1./TMath::Abs(muonTrack->GetInverseBendingMomentum());
1346 fPzRec = - fPyz / TMath::Sqrt(1.0 + TMath::Tan(fThetaY)*TMath::Tan(fThetaY));
1347 fPxRec = fPzRec * TMath::Tan(fThetaX);
1348 fPyRec = fPzRec * TMath::Tan(fThetaY);
1349 fCharge = Int_t(TMath::Sign(1.,muonTrack->GetInverseBendingMomentum()));
1351 //ChiSquare of the track if needed
1352 fChisquare = muonTrack->GetChi2()/(2.0 * muonTrack->GetNHit() - 5);
1353 fEnergy = TMath::Sqrt(fMUONMASS * fMUONMASS + fPxRec * fPxRec + fPyRec * fPyRec + fPzRec * fPzRec);
1354 fEPvector.SetPxPyPzE(fPxRec, fPyRec, fPzRec, fEnergy);
1356 // total number of muons inside a vertex cut
1357 if((TMath::Abs(fZ)<fZVertexCut) && (TMath::Sqrt(fY*fY+fX*fX)<fRhoVertexCut)) {
1359 if(fEPvector.Pt() > fLowPtCut) {
1361 if(fEPvector.Pt() > fHighPtCut) {
1363 if (fEPvector.Pt() > fVeryHighPtCut) {
1371 // Fill the event tags
1373 meanPt = meanPt/ntrack;
1375 evTag->SetEventId(iEventNumber+1);
1377 evTag->SetVertexX(vertexIn->GetXv());
1378 evTag->SetVertexY(vertexIn->GetYv());
1379 evTag->SetVertexZ(vertexIn->GetZv());
1380 evTag->SetVertexZError(vertexIn->GetZRes());
1382 evTag->SetVertexFlag(fVertexflag);
1384 evTag->SetT0VertexZ(esd->GetT0zVertex());
1386 evTag->SetTriggerMask(esd->GetTriggerMask());
1387 evTag->SetTriggerCluster(esd->GetTriggerCluster());
1389 evTag->SetZDCNeutron1Energy(esd->GetZDCN1Energy());
1390 evTag->SetZDCProton1Energy(esd->GetZDCP1Energy());
1391 evTag->SetZDCNeutron2Energy(esd->GetZDCN2Energy());
1392 evTag->SetZDCProton2Energy(esd->GetZDCP2Energy());
1393 evTag->SetZDCEMEnergy(esd->GetZDCEMEnergy());
1394 evTag->SetNumOfParticipants(esd->GetZDCParticipants());
1397 evTag->SetNumOfTracks(esd->GetNumberOfTracks());
1398 evTag->SetNumOfPosTracks(nPos);
1399 evTag->SetNumOfNegTracks(nNeg);
1400 evTag->SetNumOfNeutrTracks(nNeutr);
1402 evTag->SetNumOfV0s(esd->GetNumberOfV0s());
1403 evTag->SetNumOfCascades(esd->GetNumberOfCascades());
1404 evTag->SetNumOfKinks(esd->GetNumberOfKinks());
1405 evTag->SetNumOfPMDTracks(esd->GetNumberOfPmdTracks());
1407 evTag->SetNumOfProtons(nProtons);
1408 evTag->SetNumOfKaons(nKaons);
1409 evTag->SetNumOfPions(nPions);
1410 evTag->SetNumOfMuons(nMuons);
1411 evTag->SetNumOfElectrons(nElectrons);
1412 evTag->SetNumOfPhotons(nGamas);
1413 evTag->SetNumOfPi0s(nPi0s);
1414 evTag->SetNumOfNeutrons(nNeutrons);
1415 evTag->SetNumOfKaon0s(nK0s);
1417 evTag->SetNumOfChargedAbove1GeV(nCh1GeV);
1418 evTag->SetNumOfChargedAbove3GeV(nCh3GeV);
1419 evTag->SetNumOfChargedAbove10GeV(nCh10GeV);
1420 evTag->SetNumOfMuonsAbove1GeV(nMu1GeV);
1421 evTag->SetNumOfMuonsAbove3GeV(nMu3GeV);
1422 evTag->SetNumOfMuonsAbove10GeV(nMu10GeV);
1423 evTag->SetNumOfElectronsAbove1GeV(nEl1GeV);
1424 evTag->SetNumOfElectronsAbove3GeV(nEl3GeV);
1425 evTag->SetNumOfElectronsAbove10GeV(nEl10GeV);
1427 evTag->SetNumOfPHOSClusters(esd->GetNumberOfPHOSClusters());
1428 evTag->SetNumOfEMCALClusters(esd->GetNumberOfEMCALClusters());
1430 evTag->SetTotalMomentum(totalP);
1431 evTag->SetMeanPt(meanPt);
1432 evTag->SetMaxPt(maxPt);
1434 tag->SetLHCTag(lhcLuminosity,lhcState);
1435 tag->SetDetectorTag(detectorMask);
1437 tag->SetRunId(iInitRunNumber);
1438 tag->AddEventTag(*evTag);