#include <TTree.h>
#include <TSystem.h>
#include <TChain.h>
+#include <TList.h>
+#include <TObjString.h>
#include <TLorentzVector.h>
//ROOT-AliEn
//______________________________________________________________________________
AliESDTagCreator::AliESDTagCreator() :
- AliTagCreator() {
+ AliTagCreator(),
+ fChain(new TChain("esdTree")), fGUIDList(new TList()),
+ fMD5List(new TList()), fTURLList(new TList()),
+ meminfo(new MemInfo_t) {
//==============Default constructor for a AliESDTagCreator================
}
//______________________________________________________________________________
AliESDTagCreator::~AliESDTagCreator() {
//================Default destructor for a AliESDTagCreator===================
+ delete fChain;
+ delete fGUIDList;
+ delete fMD5List;
+ delete fTURLList;
+ delete meminfo;
}
//______________________________________________________________________________
Int_t nEntries = fresult->GetEntries();
TString alienUrl;
- const char *guid;
- const char *md5;
- const char *turl;
+ const char* guid;
+ const char* md5;
+ const char* turl;
Long64_t size = -1;
Int_t counter = 0;
turl = fresult->GetKey(i,"turl");
if(md5 && !strlen(guid)) md5 = 0;
if(guid && !strlen(guid)) guid = 0;
-
- TFile *f = TFile::Open(alienUrl,"READ");
- CreateTag(f,guid,md5,turl,size,counter);
- f->Close();
- delete f;
+
+ fChain->Add(alienUrl);
+ //fGUIDList->Add(new TObjString(guid));
+ //fMD5List->Add(new TObjString(md5));
+ //fTURLList->Add(new TObjString(turl));
+
+ //TFile *f = TFile::Open(alienUrl,"READ");
+ //CreateTag(f,guid,md5,turl,size,counter);
+ //f->Close();
+ //delete f;
counter += 1;
}//grid result loop
-
+
+ AliInfo(Form("ESD chain created......."));
+ AliInfo(Form("Chain entries: %d",fChain->GetEntries()));
+ CreateTag(fChain,"grid");
+
return kTRUE;
}
fESDFileName = fPath;
fESDFileName += "/";
fESDFileName += pattern;
- TFile *f = TFile::Open(fESDFileName,"READ");
- CreateTag(f,fESDFileName,counter);
- f->Close();
- delete f;
+
+ fChain->Add(fESDFileName);
+
+ //TFile *f = TFile::Open(fESDFileName,"READ");
+ //CreateTag(f,fESDFileName,counter);
+ //f->Close();
+ //delete f;
counter += 1;
}//pattern check
}//child directory's entry loop
}//parent directory's entry loop
+ AliInfo(Form("ESD chain created......."));
+ AliInfo(Form("Chain entries: %d",fChain->GetEntries()));
+ CreateTag(fChain,"local");
+
return kTRUE;
}
while(in.good()) {
in >> esdfile;
if (!esdfile.Contains("root")) continue; // protection
- TFile *f = TFile::Open(esdfile,"READ");
- CreateTag(f,esdfile,counter);
- f->Close();
- delete f;
+
+ fChain->Add(esdfile);
+
+ //TFile *f = TFile::Open(esdfile,"READ");
+ //CreateTag(f,esdfile,counter);
+ //f->Close();
+ //delete f;
counter += 1;
}
+ AliInfo(Form("ESD chain created......."));
+ AliInfo(Form("Chain entries: %d",fChain->GetEntries()));
+ CreateTag(fChain,"proof");
+
return kTRUE;
}
//_____________________________________________________________________________
-void AliESDTagCreator::CreateTag(TFile* file, const char *guid, const char *md5, const char *turl, Long64_t size, Int_t Counter) {
+void AliESDTagCreator::CreateTag(TChain* fChain, const char *type) {
//private method that creates tag files
- TString fguid = guid;
- TString fmd5 = md5;
- TString fturl = turl;
+ TString fSession = type;
+ //Int_t iCounter = 0;
+ TString fguid, fmd5, fturl;
+ TString fTempGuid = 0;
+
/////////////
//muon code//
////////////
TTree ttag("T","A Tree with event tags");
TBranch * btag = ttag.Branch("AliTAG", &tag);
btag->SetCompressionLevel(9);
+ //gSystem->GetMemInfo(meminfo);
+ //AliInfo(Form("After the tag initialization - Memory used: %d MB",meminfo->fMemUsed));
+ //Int_t tempmem = meminfo->fMemUsed;
- AliInfo(Form("Creating the tags......."));
+ AliInfo(Form("Creating the ESD tags......."));
Int_t firstEvent = 0,lastEvent = 0;
- TTree *t = (TTree*) file->Get("esdTree");
AliESDEvent *esd = new AliESDEvent();
- esd->ReadFromTree(t);
+ esd->ReadFromTree(fChain);
- t->GetEntry(0);
- Int_t iInitRunNumber = esd->GetRunNumber();
-
- Int_t iNumberOfEvents = (Int_t)t->GetEntries();
- for (Int_t iEventNumber = 0; iEventNumber < iNumberOfEvents; iEventNumber++) {
- ntrack = 0;
- nPos = 0;
- nNeg = 0;
- nNeutr =0;
- nK0s = 0;
- nNeutrons = 0;
- nPi0s = 0;
- nGamas = 0;
- nProtons = 0;
- nKaons = 0;
- nPions = 0;
- nMuons = 0;
- nElectrons = 0;
- nCh1GeV = 0;
- nCh3GeV = 0;
- nCh10GeV = 0;
- nMu1GeV = 0;
- nMu3GeV = 0;
- nMu10GeV = 0;
- nEl1GeV = 0;
- nEl3GeV = 0;
- nEl10GeV = 0;
- maxPt = .0;
- meanPt = .0;
- totalP = .0;
+ //gSystem->GetMemInfo(meminfo);
+ //AliInfo(Form("After the esd initialization - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem));
+ //tempmem = meminfo->fMemUsed;
+
+ Int_t iInitRunNumber = -1;
+ for(Int_t iEventNumber = 0; iEventNumber < fChain->GetEntries(); iEventNumber++) {
+ ntrack = 0; nPos = 0; nNeg = 0; nNeutr =0;
+ nK0s = 0; nNeutrons = 0; nPi0s = 0;
+ nGamas = 0; nProtons = 0; nKaons = 0;
+ nPions = 0; nMuons = 0; nElectrons = 0;
+ nCh1GeV = 0; nCh3GeV = 0; nCh10GeV = 0;
+ nMu1GeV = 0; nMu3GeV = 0; nMu10GeV = 0;
+ nEl1GeV = 0; nEl3GeV = 0; nEl10GeV = 0;
+ maxPt = .0; meanPt = .0; totalP = .0;
fVertexflag = 1;
- t->GetEntry(iEventNumber);
+ fChain->GetEntry(iEventNumber);
+ TFile *f = fChain->GetFile();
+ const TUrl *url = f->GetEndpointUrl();
+ fguid = f->GetUUID().AsString();
+ if(fSession == "grid") {
+ TString fturltemp = "alien://"; fturltemp += url->GetFile();
+ fturl = fturltemp(0,fturltemp.Index(".root",5,0,TString::kExact)+5);
+ }
+ else fturl = url->GetFile();
+
+ if(iEventNumber == 0) iInitRunNumber = esd->GetRunNumber();
iRunNumber = esd->GetRunNumber();
- if(iRunNumber != iInitRunNumber) AliFatal("Inconsistency of run numbers in the AliESD!!!");
+ if(iRunNumber != iInitRunNumber) AliFatal("Inconsistency of run numbers in the AliESD - You are trying to merge different runs!!!");
+
const AliESDVertex * vertexIn = esd->GetVertex();
fVertexName = vertexIn->GetName();
if(fVertexName == "default") fVertexflag = 0;
// Fill the event tags
if(ntrack != 0) meanPt = meanPt/ntrack;
+ AliInfo(Form("====================================="));
+ AliInfo(Form("URL: %s - GUID: %s",fturl.Data(),fguid.Data()));
+ AliInfo(Form("====================================="));
+
evTag->SetEventId(iEventNumber+1);
evTag->SetGUID(fguid);
- evTag->SetMD5(fmd5);
- evTag->SetTURL(fturl);
- evTag->SetSize(size);
+ if(fSession == "grid") {
+ evTag->SetMD5(0);
+ evTag->SetTURL(fturl);
+ evTag->SetSize(0);
+ }
+ else evTag->SetPath(fturl);
+
evTag->SetVertexX(vertexIn->GetXv());
evTag->SetVertexY(vertexIn->GetYv());
evTag->SetVertexZ(vertexIn->GetZv());
if(fIsSim) tag->SetDataType(0);
else tag->SetDataType(1);
tag->AddEventTag(*evTag);
+
+ if(fguid != fTempGuid) {
+ fTempGuid = fguid;
+ ttag.Fill();
+ tag->Clear("");
+ }
}//event loop
- lastEvent = iNumberOfEvents;
+ lastEvent = fChain->GetEntries();
- t->Delete("");
+ //gSystem->GetMemInfo(meminfo);
+ //AliInfo(Form("After the event and track loop - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem));
+ //tempmem = meminfo->fMemUsed;
+
+ //fChain->Delete("");
- ttag.Fill();
- tag->Clear();
+ //gSystem->GetMemInfo(meminfo);
+ //AliInfo(Form("After the t->Delete - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem));
+ //tempmem = meminfo->fMemUsed;
TString localFileName = "Run"; localFileName += tag->GetRunId();
- localFileName += ".Event"; localFileName += firstEvent; localFileName += "_"; localFileName += lastEvent; localFileName += "."; localFileName += Counter;
+ localFileName += ".Event"; localFileName += firstEvent; localFileName += "_"; localFileName += lastEvent; //localFileName += "."; localFileName += Counter;
localFileName += ".ESD.tag.root";
TString fileName;
TFile* ftag = TFile::Open(fileName, "recreate");
ftag->cd();
+ //ttag.Fill();
+ tag->Clear();
ttag.Write();
ftag->Close();
+ //gSystem->GetMemInfo(meminfo);
+ //AliInfo(Form("After the file closing - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem));
+ //tempmem = meminfo->fMemUsed;
+
delete ftag;
delete esd;
delete tag;
+ //gSystem->GetMemInfo(meminfo);
+ //AliInfo(Form("After the delete objects - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem));
}
//_____________________________________________________________________________
-void AliESDTagCreator::CreateTag(TFile* file, const char *filepath, Int_t Counter) {
+void AliESDTagCreator::CreateTag(TFile* file, const char *guid, const char *md5, const char *turl, Long64_t size, Int_t Counter) {
//private method that creates tag files
+ TString fguid = guid;
+ TString fmd5 = md5;
+ TString fturl = turl;
/////////////
//muon code//
////////////
TTree ttag("T","A Tree with event tags");
TBranch * btag = ttag.Branch("AliTAG", &tag);
btag->SetCompressionLevel(9);
+ gSystem->GetMemInfo(meminfo);
+ AliInfo(Form("After the tag initialization - Memory used: %d MB",meminfo->fMemUsed));
+ Int_t tempmem = meminfo->fMemUsed;
- AliInfo(Form("Creating the tags......."));
+ AliInfo(Form("Creating the ESD tags......."));
Int_t firstEvent = 0,lastEvent = 0;
-
TTree *t = (TTree*) file->Get("esdTree");
AliESDEvent *esd = new AliESDEvent();
esd->ReadFromTree(t);
+ gSystem->GetMemInfo(meminfo);
+ AliInfo(Form("After the esd initialization - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem));
+ tempmem = meminfo->fMemUsed;
+
t->GetEntry(0);
Int_t iInitRunNumber = esd->GetRunNumber();
if(ntrack != 0) meanPt = meanPt/ntrack;
evTag->SetEventId(iEventNumber+1);
- evTag->SetPath(filepath);
-
+ evTag->SetGUID(fguid);
+ evTag->SetMD5(fmd5);
+ evTag->SetTURL(fturl);
+ evTag->SetSize(size);
evTag->SetVertexX(vertexIn->GetXv());
evTag->SetVertexY(vertexIn->GetYv());
evTag->SetVertexZ(vertexIn->GetZv());
}//event loop
lastEvent = iNumberOfEvents;
+ gSystem->GetMemInfo(meminfo);
+ AliInfo(Form("After the event and track loop - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem));
+ tempmem = meminfo->fMemUsed;
t->Delete("");
- ttag.Fill();
- tag->Clear();
+ gSystem->GetMemInfo(meminfo);
+ AliInfo(Form("After the t->Delete - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem));
+ tempmem = meminfo->fMemUsed;
TString localFileName = "Run"; localFileName += tag->GetRunId();
localFileName += ".Event"; localFileName += firstEvent; localFileName += "_"; localFileName += lastEvent; localFileName += "."; localFileName += Counter;
TFile* ftag = TFile::Open(fileName, "recreate");
ftag->cd();
+ ttag.Fill();
+ tag->Clear();
ttag.Write();
ftag->Close();
+ gSystem->GetMemInfo(meminfo);
+ AliInfo(Form("After the file closing - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem));
+ tempmem = meminfo->fMemUsed;
+
delete ftag;
delete esd;
delete tag;
+ gSystem->GetMemInfo(meminfo);
+ AliInfo(Form("After the delete objects - Memory used: %d MB - Increase: %d MB",meminfo->fMemUsed,meminfo->fMemUsed - tempmem));
}
//_____________________________________________________________________________
-void AliESDTagCreator::CreateESDTags(Int_t fFirstEvent, Int_t fLastEvent) {
- //GRP
- Float_t lhcLuminosity = 0.0;
- TString lhcState = "test";
- UInt_t detectorMask = 0;
-
+void AliESDTagCreator::CreateTag(TFile* file, const char *filepath, Int_t Counter) {
+ //private method that creates tag files
/////////////
//muon code//
////////////
//Variables
Double_t fX,fY,fZ ;
Double_t fThetaX, fThetaY, fPyz, fChisquare;
- Double_t fPxRec,fPyRec, fPzRec, fEnergy;
+ Double_t fPxRec, fPyRec, fPzRec, fEnergy;
Int_t fCharge;
TLorentzVector fEPvector;
Double_t partFrac[5] = {0.01, 0.01, 0.85, 0.10, 0.05};
// Creates the tags for all the events in a given ESD file
+ Bool_t fIsSim = kTRUE;
Int_t ntrack;
Int_t nProtons, nKaons, nPions, nMuons, nElectrons;
Int_t nPos, nNeg, nNeutr;
Float_t maxPt = .0, meanPt = .0, totalP = .0;
Int_t fVertexflag;
Int_t iRunNumber = 0;
- TString fVertexName("default");
+ TString fVertexName;
AliRunTag *tag = new AliRunTag();
AliEventTag *evTag = new AliEventTag();
TBranch * btag = ttag.Branch("AliTAG", &tag);
btag->SetCompressionLevel(9);
- AliInfo(Form("Creating the tags......."));
-
- TFile *file = TFile::Open("AliESDs.root");
- if (!file || !file->IsOpen()) {
- AliError(Form("opening failed"));
- delete file;
- return ;
- }
- Int_t lastEvent = 0;
- TTree *b = (TTree*) file->Get("esdTree");
+ AliInfo(Form("Creating the ESD tags......."));
+
+ Int_t firstEvent = 0,lastEvent = 0;
+
+ TTree *t = (TTree*) file->Get("esdTree");
AliESDEvent *esd = new AliESDEvent();
- esd->ReadFromTree(b);
-
- b->GetEntry(fFirstEvent);
- Int_t iInitRunNumber = esd->GetRunNumber();
+ esd->ReadFromTree(t);
- Int_t iNumberOfEvents = (Int_t)b->GetEntries();
- if(fLastEvent != -1) iNumberOfEvents = fLastEvent + 1;
- for (Int_t iEventNumber = fFirstEvent; iEventNumber < iNumberOfEvents; iEventNumber++) {
+ t->GetEntry(0);
+ Int_t iInitRunNumber = esd->GetRunNumber();
+
+ Int_t iNumberOfEvents = (Int_t)t->GetEntries();
+ for (Int_t iEventNumber = 0; iEventNumber < iNumberOfEvents; iEventNumber++) {
ntrack = 0;
nPos = 0;
nNeg = 0;
maxPt = .0;
meanPt = .0;
totalP = .0;
- fVertexflag = 0;
-
- b->GetEntry(iEventNumber);
+ fVertexflag = 1;
+
+ t->GetEntry(iEventNumber);
iRunNumber = esd->GetRunNumber();
if(iRunNumber != iInitRunNumber) AliFatal("Inconsistency of run numbers in the AliESD!!!");
const AliESDVertex * vertexIn = esd->GetVertex();
- if (!vertexIn) AliError("ESD has not defined vertex.");
- if (vertexIn) fVertexName = vertexIn->GetName();
- if(fVertexName != "default") fVertexflag = 1;
+ fVertexName = vertexIn->GetName();
+ if(fVertexName == "default") fVertexflag = 0;
+
for (Int_t iTrackNumber = 0; iTrackNumber < esd->GetNumberOfTracks(); iTrackNumber++) {
AliESDtrack * esdTrack = esd->GetTrack(iTrackNumber);
+ if(esdTrack->GetLabel() != 0) fIsSim = kTRUE;
+ else if(esdTrack->GetLabel() == 0) fIsSim = kFALSE;
UInt_t status = esdTrack->GetStatus();
//select only tracks with ITS refit
if(fPt > fVeryHighPtCut) nEl10GeV++;
}
ntrack++;
- }//track loop
+ }//esd track loop
/////////////
//muon code//
}//muon track loop
// Fill the event tags
- if(ntrack != 0)
- meanPt = meanPt/ntrack;
+ if(ntrack != 0) meanPt = meanPt/ntrack;
evTag->SetEventId(iEventNumber+1);
- if (vertexIn) {
- evTag->SetVertexX(vertexIn->GetXv());
- evTag->SetVertexY(vertexIn->GetYv());
- evTag->SetVertexZ(vertexIn->GetZv());
- evTag->SetVertexZError(vertexIn->GetZRes());
- }
+ evTag->SetPath(filepath);
+
+ evTag->SetVertexX(vertexIn->GetXv());
+ evTag->SetVertexY(vertexIn->GetYv());
+ evTag->SetVertexZ(vertexIn->GetZv());
+ evTag->SetVertexZError(vertexIn->GetZRes());
evTag->SetVertexFlag(fVertexflag);
-
+
evTag->SetT0VertexZ(esd->GetT0zVertex());
evTag->SetTriggerMask(esd->GetTriggerMask());
evTag->SetZDCNeutron1Energy(esd->GetZDCN1Energy());
evTag->SetZDCProton1Energy(esd->GetZDCP1Energy());
- evTag->SetZDCNeutron2Energy(esd->GetZDCN2Energy());
- evTag->SetZDCProton2Energy(esd->GetZDCP2Energy());
evTag->SetZDCEMEnergy(esd->GetZDCEMEnergy());
+ evTag->SetZDCNeutron1Energy(esd->GetZDCN2Energy());
+ evTag->SetZDCProton1Energy(esd->GetZDCP2Energy());
evTag->SetNumOfParticipants(esd->GetZDCParticipants());
evTag->SetMeanPt(meanPt);
evTag->SetMaxPt(maxPt);
- tag->SetLHCTag(lhcLuminosity,lhcState);
- tag->SetDetectorTag(detectorMask);
-
tag->SetRunId(iInitRunNumber);
+ if(fIsSim) tag->SetDataType(0);
+ else tag->SetDataType(1);
tag->AddEventTag(*evTag);
+ }//event loop
+ lastEvent = iNumberOfEvents;
+
+ t->Delete("");
+
+ TString localFileName = "Run"; localFileName += tag->GetRunId();
+ localFileName += ".Event"; localFileName += firstEvent; localFileName += "_"; localFileName += lastEvent; localFileName += "."; localFileName += Counter;
+ localFileName += ".ESD.tag.root";
+
+ TString fileName;
+
+ if(fStorage == 0) {
+ fileName = localFileName.Data();
+ AliInfo(Form("Writing tags to local file: %s",fileName.Data()));
+ }
+ else if(fStorage == 1) {
+ TString alienLocation = "/alien";
+ alienLocation += gGrid->Pwd();
+ alienLocation += fgridpath.Data();
+ alienLocation += "/";
+ alienLocation += localFileName;
+ alienLocation += "?se=";
+ alienLocation += fSE.Data();
+ fileName = alienLocation.Data();
+ AliInfo(Form("Writing tags to grid file: %s",fileName.Data()));
}
- if(fLastEvent == -1) lastEvent = (Int_t)b->GetEntries();
- else lastEvent = fLastEvent;
-
- ttag.Fill();
- tag->Clear();
- char fileName[256];
- sprintf(fileName, "Run%d.Event%d_%d.ESD.tag.root",
- tag->GetRunId(),fFirstEvent,lastEvent );
- AliInfo(Form("writing tags to file %s", fileName));
- AliDebug(1, Form("writing tags to file %s", fileName));
-
TFile* ftag = TFile::Open(fileName, "recreate");
ftag->cd();
+ ttag.Fill();
+ tag->Clear();
ttag.Write();
ftag->Close();
- file->cd();
+
+ delete ftag;
+ delete esd;
+
delete tag;
- delete evTag;
}
-//__________________________________________________________________________
-/*void AliTagCreator::CreateAODTags(Int_t fFirstEvent, Int_t fLastEvent) {
- //creates tag files for AODs
-
+//_____________________________________________________________________________
+void AliESDTagCreator::CreateESDTags(Int_t fFirstEvent, Int_t fLastEvent) {
+ //GRP
+ Float_t lhcLuminosity = 0.0;
+ TString lhcState = "test";
+ UInt_t detectorMask = 0;
+
+ /////////////
+ //muon code//
+ ////////////
+ Double_t fMUONMASS = 0.105658369;
+ //Variables
+ Double_t fX,fY,fZ ;
+ Double_t fThetaX, fThetaY, fPyz, fChisquare;
+ Double_t fPxRec,fPyRec, fPzRec, fEnergy;
+ Int_t fCharge;
+ TLorentzVector fEPvector;
+
+ Float_t fZVertexCut = 10.0;
+ Float_t fRhoVertexCut = 2.0;
+
Float_t fLowPtCut = 1.0;
Float_t fHighPtCut = 3.0;
Float_t fVeryHighPtCut = 10.0;
////////////
- Double_t partFrac[10] = {0.01, 0.01, 0.85, 0.10, 0.05, 0., 0., 0., 0., 0.};
+ Double_t partFrac[5] = {0.01, 0.01, 0.85, 0.10, 0.05};
// Creates the tags for all the events in a given ESD file
Int_t ntrack;
Int_t nProtons, nKaons, nPions, nMuons, nElectrons;
Int_t nPos, nNeg, nNeutr;
- Int_t nKinks, nV0s, nCascades;
Int_t nK0s, nNeutrons, nPi0s, nGamas;
Int_t nCh1GeV, nCh3GeV, nCh10GeV;
Int_t nMu1GeV, nMu3GeV, nMu10GeV;
Int_t nEl1GeV, nEl3GeV, nEl10GeV;
Float_t maxPt = .0, meanPt = .0, totalP = .0;
+ Int_t fVertexflag;
+ Int_t iRunNumber = 0;
+ TString fVertexName("default");
AliRunTag *tag = new AliRunTag();
+ AliEventTag *evTag = new AliEventTag();
TTree ttag("T","A Tree with event tags");
TBranch * btag = ttag.Branch("AliTAG", &tag);
btag->SetCompressionLevel(9);
- //reading the esd tag file
- TChain *oldTagTree = new TChain("T");
- const char * tagPattern = "ESD.tag";
- // Open the working directory
- void * dirp = gSystem->OpenDirectory(gSystem->pwd());
- const char * name = 0x0;
- // Add all files matching *pattern* to the chain
- while((name = gSystem->GetDirEntry(dirp))) {
- if (strstr(name,tagPattern)) oldTagTree->Add(name);
- }//directory loop
- AliInfo(Form("Chained tag files: %d",oldTagTree->GetEntries()));
-
- //reading the esd tag file
- AliRunTag *oldtag = new AliRunTag();
- TString tagFilename;
- oldTagTree->SetBranchAddress("AliTAG",&oldtag);
- oldTagTree->GetEntry(0);
- tag->CopyStandardContent(oldtag);
- const TClonesArray *evTagList = oldtag->GetEventTags();
-
- AliInfo(Form("Creating the tags......."));
-
- TFile *file = TFile::Open("AliAOD.root");
+ AliInfo(Form("Creating the ESD tags......."));
+
+ TFile *file = TFile::Open("AliESDs.root");
if (!file || !file->IsOpen()) {
AliError(Form("opening failed"));
delete file;
return ;
- }
- TTree *aodTree = (TTree*)file->Get("AOD");
- AliAODEvent *aod = (AliAODEvent*)aodTree->GetUserInfo()->FindObject("AliAODEvent");
- TIter next(aod->GetList());
- TObject *el;
-
- Int_t lastEvent = 0;
- if(fLastEvent == -1) lastEvent = (Int_t)aodTree->GetEntries();
- else lastEvent = fLastEvent;
+ }
+ Int_t lastEvent = 0;
+ TTree *b = (TTree*) file->Get("esdTree");
+ AliESDEvent *esd = new AliESDEvent();
+ esd->ReadFromTree(b);
- while((el=(TNamed*)next()))
- aodTree->SetBranchAddress(el->GetName(),aod->GetList()->GetObjectRef(el));
+ b->GetEntry(fFirstEvent);
+ Int_t iInitRunNumber = esd->GetRunNumber();
- // loop over events
- Int_t nEvents = aodTree->GetEntries();
- for (Int_t iEventNumber = 0; iEventNumber < nEvents; iEventNumber++) {
- AliEventTag *evTag = (AliEventTag *)evTagList->At(iEventNumber);
+ Int_t iNumberOfEvents = (Int_t)b->GetEntries();
+ if(fLastEvent != -1) iNumberOfEvents = fLastEvent + 1;
+ for (Int_t iEventNumber = fFirstEvent; iEventNumber < iNumberOfEvents; iEventNumber++) {
ntrack = 0;
- nPos = 0; nNeg = 0; nNeutr =0;
- nKinks = 0; nV0s = 0; nCascades = 0;
- nK0s = 0; nNeutrons = 0; nPi0s = 0; nGamas = 0;
- nProtons = 0; nKaons = 0; nPions = 0; nMuons = 0; nElectrons = 0;
- nCh1GeV = 0; nCh3GeV = 0; nCh10GeV = 0;
- nMu1GeV = 0; nMu3GeV = 0; nMu10GeV = 0;
- nEl1GeV = 0; nEl3GeV = 0; nEl10GeV = 0;
- maxPt = .0; meanPt = .0; totalP = .0;
+ nPos = 0;
+ nNeg = 0;
+ nNeutr =0;
+ nK0s = 0;
+ nNeutrons = 0;
+ nPi0s = 0;
+ nGamas = 0;
+ nProtons = 0;
+ nKaons = 0;
+ nPions = 0;
+ nMuons = 0;
+ nElectrons = 0;
+ nCh1GeV = 0;
+ nCh3GeV = 0;
+ nCh10GeV = 0;
+ nMu1GeV = 0;
+ nMu3GeV = 0;
+ nMu10GeV = 0;
+ nEl1GeV = 0;
+ nEl3GeV = 0;
+ nEl10GeV = 0;
+ maxPt = .0;
+ meanPt = .0;
+ totalP = .0;
+ fVertexflag = 0;
- // read events
- aodTree->GetEvent(iEventNumber);
-
- // set pointers
- aod->GetStdContent();
-
- Int_t nTracks = aod->GetNTracks();
- // loop over vertices
- Int_t nVtxs = aod->GetNVertices();
- for (Int_t nVtx = 0; nVtx < nVtxs; nVtx++) {
- // print track info
- AliAODVertex *vertex = aod->GetVertex(nVtx);
- if(vertex->GetType() == 1) nKinks += 1;
- if(vertex->GetType() == 2) nV0s += 1;
- if(vertex->GetType() == 3) nCascades += 1;
- }
- for (Int_t nTr = 0; nTr < nTracks; nTr++) {
- AliAODTrack *track = aod->GetTrack(nTr);
+ b->GetEntry(iEventNumber);
+ iRunNumber = esd->GetRunNumber();
+ if(iRunNumber != iInitRunNumber) AliFatal("Inconsistency of run numbers in the AliESD!!!");
+ const AliESDVertex * vertexIn = esd->GetVertex();
+ if (!vertexIn) AliError("ESD has not defined vertex.");
+ if (vertexIn) fVertexName = vertexIn->GetName();
+ if(fVertexName != "default") fVertexflag = 1;
+ for (Int_t iTrackNumber = 0; iTrackNumber < esd->GetNumberOfTracks(); iTrackNumber++) {
+ AliESDtrack * esdTrack = esd->GetTrack(iTrackNumber);
+ UInt_t status = esdTrack->GetStatus();
- Double_t fPt = track->Pt();
+ //select only tracks with ITS refit
+ if ((status&AliESDtrack::kITSrefit)==0) continue;
+ //select only tracks with TPC refit
+ if ((status&AliESDtrack::kTPCrefit)==0) continue;
+
+ //select only tracks with the "combined PID"
+ if ((status&AliESDtrack::kESDpid)==0) continue;
+ Double_t p[3];
+ esdTrack->GetPxPyPz(p);
+ Double_t momentum = sqrt(pow(p[0],2) + pow(p[1],2) + pow(p[2],2));
+ Double_t fPt = sqrt(pow(p[0],2) + pow(p[1],2));
+ totalP += momentum;
+ meanPt += fPt;
if(fPt > maxPt) maxPt = fPt;
- if(track->Charge() > 0) {
+
+ if(esdTrack->GetSign() > 0) {
nPos++;
if(fPt > fLowPtCut) nCh1GeV++;
if(fPt > fHighPtCut) nCh3GeV++;
if(fPt > fVeryHighPtCut) nCh10GeV++;
}
- if(track->Charge() < 0) {
+ if(esdTrack->GetSign() < 0) {
nNeg++;
if(fPt > fLowPtCut) nCh1GeV++;
if(fPt > fHighPtCut) nCh3GeV++;
if(fPt > fVeryHighPtCut) nCh10GeV++;
}
- if(track->Charge() == 0) nNeutr++;
-
+ if(esdTrack->GetSign() == 0) nNeutr++;
+
//PID
- const Double32_t *prob = track->PID();
+ Double_t prob[5];
+ esdTrack->GetESDpid(prob);
+
Double_t rcc = 0.0;
for(Int_t i = 0; i < AliPID::kSPECIES; i++) rcc += prob[i]*partFrac[i];
if(rcc == 0.0) continue;
//Bayes' formula
- Double_t w[10];
+ Double_t w[5];
for(Int_t i = 0; i < AliPID::kSPECIES; i++) w[i] = prob[i]*partFrac[i]/rcc;
//protons
if ((w[3]>w[4])&&(w[3]>w[2])&&(w[3]>w[1])&&(w[3]>w[0])) nKaons++;
//pions
if ((w[2]>w[4])&&(w[2]>w[3])&&(w[2]>w[1])&&(w[2]>w[0])) nPions++;
- //muons
- if ((w[1]>w[4])&&(w[1]>w[3])&&(w[1]>w[2])&&(w[1]>w[0])) {
- nMuons++;
- if(fPt > fLowPtCut) nMu1GeV++;
- if(fPt > fHighPtCut) nMu3GeV++;
- if(fPt > fVeryHighPtCut) nMu10GeV++;
- }
//electrons
if ((w[0]>w[4])&&(w[0]>w[3])&&(w[0]>w[2])&&(w[0]>w[1])) {
nElectrons++;
if(fPt > fLowPtCut) nEl1GeV++;
if(fPt > fHighPtCut) nEl3GeV++;
if(fPt > fVeryHighPtCut) nEl10GeV++;
- }
-
- totalP += track->P();
- meanPt += fPt;
+ }
ntrack++;
- }//track loop
+ }//track loop
+
+ /////////////
+ //muon code//
+ ////////////
+ Int_t nMuonTracks = esd->GetNumberOfMuonTracks();
+ // loop over all reconstructed tracks (also first track of combination)
+ for (Int_t iTrack = 0; iTrack < nMuonTracks; iTrack++) {
+ AliESDMuonTrack* muonTrack = esd->GetMuonTrack(iTrack);
+ if (muonTrack == 0x0) continue;
+
+ // Coordinates at vertex
+ fZ = muonTrack->GetZ();
+ fY = muonTrack->GetBendingCoor();
+ fX = muonTrack->GetNonBendingCoor();
+
+ fThetaX = muonTrack->GetThetaX();
+ fThetaY = muonTrack->GetThetaY();
+
+ fPyz = 1./TMath::Abs(muonTrack->GetInverseBendingMomentum());
+ fPzRec = - fPyz / TMath::Sqrt(1.0 + TMath::Tan(fThetaY)*TMath::Tan(fThetaY));
+ fPxRec = fPzRec * TMath::Tan(fThetaX);
+ fPyRec = fPzRec * TMath::Tan(fThetaY);
+ fCharge = Int_t(TMath::Sign(1.,muonTrack->GetInverseBendingMomentum()));
+
+ //ChiSquare of the track if needed
+ fChisquare = muonTrack->GetChi2()/(2.0 * muonTrack->GetNHit() - 5);
+ fEnergy = TMath::Sqrt(fMUONMASS * fMUONMASS + fPxRec * fPxRec + fPyRec * fPyRec + fPzRec * fPzRec);
+ fEPvector.SetPxPyPzE(fPxRec, fPyRec, fPzRec, fEnergy);
+
+ // total number of muons inside a vertex cut
+ if((TMath::Abs(fZ)<fZVertexCut) && (TMath::Sqrt(fY*fY+fX*fX)<fRhoVertexCut)) {
+ nMuons++;
+ if(fEPvector.Pt() > fLowPtCut) {
+ nMu1GeV++;
+ if(fEPvector.Pt() > fHighPtCut) {
+ nMu3GeV++;
+ if (fEPvector.Pt() > fVeryHighPtCut) {
+ nMu10GeV++;
+ }
+ }
+ }
+ }
+ }//muon track loop
+
// Fill the event tags
if(ntrack != 0)
meanPt = meanPt/ntrack;
-
+
evTag->SetEventId(iEventNumber+1);
-
- evTag->SetNumOfTracks(nTracks);
+ if (vertexIn) {
+ evTag->SetVertexX(vertexIn->GetXv());
+ evTag->SetVertexY(vertexIn->GetYv());
+ evTag->SetVertexZ(vertexIn->GetZv());
+ evTag->SetVertexZError(vertexIn->GetZRes());
+ }
+ evTag->SetVertexFlag(fVertexflag);
+
+ evTag->SetT0VertexZ(esd->GetT0zVertex());
+
+ evTag->SetTriggerMask(esd->GetTriggerMask());
+ evTag->SetTriggerCluster(esd->GetTriggerCluster());
+
+ evTag->SetZDCNeutron1Energy(esd->GetZDCN1Energy());
+ evTag->SetZDCProton1Energy(esd->GetZDCP1Energy());
+ evTag->SetZDCNeutron2Energy(esd->GetZDCN2Energy());
+ evTag->SetZDCProton2Energy(esd->GetZDCP2Energy());
+ evTag->SetZDCEMEnergy(esd->GetZDCEMEnergy());
+ evTag->SetNumOfParticipants(esd->GetZDCParticipants());
+
+
+ evTag->SetNumOfTracks(esd->GetNumberOfTracks());
evTag->SetNumOfPosTracks(nPos);
evTag->SetNumOfNegTracks(nNeg);
evTag->SetNumOfNeutrTracks(nNeutr);
- evTag->SetNumOfV0s(nV0s);
- evTag->SetNumOfCascades(nCascades);
- evTag->SetNumOfKinks(nKinks);
+ evTag->SetNumOfV0s(esd->GetNumberOfV0s());
+ evTag->SetNumOfCascades(esd->GetNumberOfCascades());
+ evTag->SetNumOfKinks(esd->GetNumberOfKinks());
+ evTag->SetNumOfPMDTracks(esd->GetNumberOfPmdTracks());
evTag->SetNumOfProtons(nProtons);
evTag->SetNumOfKaons(nKaons);
evTag->SetNumOfElectronsAbove3GeV(nEl3GeV);
evTag->SetNumOfElectronsAbove10GeV(nEl10GeV);
+ evTag->SetNumOfPHOSClusters(esd->GetNumberOfPHOSClusters());
+ evTag->SetNumOfEMCALClusters(esd->GetNumberOfEMCALClusters());
+
evTag->SetTotalMomentum(totalP);
evTag->SetMeanPt(meanPt);
evTag->SetMaxPt(maxPt);
+
+ tag->SetLHCTag(lhcLuminosity,lhcState);
+ tag->SetDetectorTag(detectorMask);
+
+ tag->SetRunId(iInitRunNumber);
tag->AddEventTag(*evTag);
- }//event loop
- if(fLastEvent == -1) lastEvent = (Int_t)aodTree->GetEntries();
+ }
+ if(fLastEvent == -1) lastEvent = (Int_t)b->GetEntries();
else lastEvent = fLastEvent;
-
- ttag.Fill();
- tag->Clear();
-
+
char fileName[256];
- sprintf(fileName, "Run%d.Event%d_%d.AOD.tag.root",
+ sprintf(fileName, "Run%d.Event%d_%d.ESD.tag.root",
tag->GetRunId(),fFirstEvent,lastEvent );
AliInfo(Form("writing tags to file %s", fileName));
AliDebug(1, Form("writing tags to file %s", fileName));
TFile* ftag = TFile::Open(fileName, "recreate");
ftag->cd();
+ ttag.Fill();
+ tag->Clear();
ttag.Write();
ftag->Close();
file->cd();
- file->Close();
- }*/
+ delete tag;
+ delete evTag;
+}
+
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff