//-----------------------------------------------------------------
//ROOT
+#include <Riostream.h>
#include <TFile.h>
#include <TString.h>
#include <TTree.h>
//AliRoot
#include "AliRunTag.h"
#include "AliEventTag.h"
-#include "AliESD.h"
-#include "AliESDVertex.h"
#include "AliLog.h"
-
#include "AliTagCreator.h"
//______________________________________________________________________________
-AliTagCreator::AliTagCreator() //local mode
+ AliTagCreator::AliTagCreator() :
+ TObject(),
+ fSE("ALICE::CERN::se"),
+ fgridpath(""),
+ fStorage(0)
{
//==============Default constructor for a AliTagCreator==================
- fgridpath = "";
- fSE = "";
- fStorage = 0;
}
//______________________________________________________________________________
-AliTagCreator::~AliTagCreator()
-{
+AliTagCreator::~AliTagCreator() {
//================Default destructor for a AliTagCreator=======================
}
//______________________________________________________________________________
-void AliTagCreator::SetStorage(Int_t storage)
-{
+void AliTagCreator::SetStorage(Int_t storage) {
// Sets correctly the storage: 0 for local, 1 for GRID
fStorage = storage;
if(fStorage == 0)
}
}
-
-//______________________________________________________________________________
-Bool_t AliTagCreator::ReadESDCollection(TGridResult *fresult)
-{
- // Reads the entry of the TGridResult and creates the tags
- Int_t nEntries = fresult->GetEntries();
-
- TString alienUrl;
- const char *guid;
- const char *md5;
- const char *turl;
- Long64_t size = -1;
-
- Int_t counter = 0;
- for(Int_t i = 0; i < nEntries; i++)
- {
- alienUrl = fresult->GetKey(i,"turl");
- guid = fresult->GetKey(i,"guid");
- if(fresult->GetKey(i,"size"))
- size = atol (fresult->GetKey(i,"size"));
- md5 = fresult->GetKey(i,"md5");
- 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;
- counter += 1;
- }//grid result loop
-
- return kTRUE;
-}
-
//__________________________________________________________________________
-Bool_t AliTagCreator::MergeTags()
-{
+Bool_t AliTagCreator::MergeTags(const char *type) {
//Merges the tags and stores the merged tag file
//locally if fStorage=0 or in the grid if fStorage=1
AliInfo(Form("Merging tags....."));
TChain *fgChain = new TChain("T");
+ TString tagPattern = type; tagPattern += ".tag.root";
if(fStorage == 0) {
- const char * tagPattern = "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))
- fgChain->Add(name);
+ if (strstr(name,tagPattern)) fgChain->Add(name);
}//directory loop
AliInfo(Form("Chained tag files: %d",fgChain->GetEntries()));
}//local mode
TString alienLocation = gGrid->Pwd();
alienLocation += fgridpath.Data();
alienLocation += "/";
-
- TGridResult *tagresult = gGrid->Query(alienLocation,"*tag.root","","");
+ TString queryPattern = "*."; queryPattern += tagPattern;
+ TGridResult *tagresult = gGrid->Query(alienLocation,queryPattern.Data(),"","");
Int_t nEntries = tagresult->GetEntries();
for(Int_t i = 0; i < nEntries; i++) {
TString alienUrl = tagresult->GetKey(i,"turl");
}//grid mode
AliRunTag *tag = new AliRunTag;
- AliEventTag *evTag = new AliEventTag;
fgChain->SetBranchAddress("AliTAG",&tag);
-
- //Defining new tag objects
- AliRunTag *newTag = new AliRunTag();
- TTree ttag("T","A Tree with event tags");
- TBranch * btag = ttag.Branch("AliTAG", &newTag);
- btag->SetCompressionLevel(9);
- for(Int_t iTagFiles = 0; iTagFiles < fgChain->GetEntries(); iTagFiles++) {
- fgChain->GetEntry(iTagFiles);
- newTag->SetRunId(tag->GetRunId());
- const TClonesArray *tagList = tag->GetEventTags();
- for(Int_t j = 0; j < tagList->GetEntries(); j++) {
- evTag = (AliEventTag *) tagList->At(j);
- newTag->AddEventTag(*evTag);
- }
- ttag.Fill();
- newTag->Clear();
- }//tag file loop
-
+ fgChain->GetEntry(0);
TString localFileName = "Run"; localFileName += tag->GetRunId();
- localFileName += ".Merged"; localFileName += ".ESD.tag.root";
+ localFileName += ".Merged."; localFileName += tagPattern.Data();
- TString alienFileName = "/alien";
- alienFileName += gGrid->Pwd();
- alienFileName += fgridpath.Data();
- alienFileName += "/";
- alienFileName += localFileName;
- alienFileName += "?se=";
- alienFileName += fSE.Data();
-
TString filename = 0x0;
if(fStorage == 0) {
filename = localFileName.Data();
AliInfo(Form("Writing merged tags to local file: %s",filename.Data()));
}
- if(fStorage == 1) {
+ else if(fStorage == 1) {
+ TString alienFileName = "/alien";
+ alienFileName += gGrid->Pwd();
+ alienFileName += fgridpath.Data();
+ alienFileName += "/";
+ alienFileName += localFileName;
+ alienFileName += "?se=";
+ alienFileName += fSE.Data();
filename = alienFileName.Data();
AliInfo(Form("Writing merged tags to grid file: %s",filename.Data()));
}
-
- TFile* ftag = TFile::Open(filename, "recreate");
- ftag->cd();
- ttag.Write();
- ftag->Close();
- delete tag;
- delete newTag;
+ fgChain->Merge(filename);
+ gSystem->Exec("rm Run*.Event*");
return kTRUE;
}
-//_____________________________________________________________________________
-void AliTagCreator::CreateTag(TFile* file, const char *guid, const char *md5, const char *turl, Long64_t size, Int_t Counter)
-{
- /////////////
- //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[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 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;
-
- 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);
-
- AliInfo(Form("Creating the tags......."));
-
- Int_t firstEvent = 0,lastEvent = 0;
- TTree *t = (TTree*) file->Get("esdTree");
- TBranch * b = t->GetBranch("ESD");
- AliESD *esd = 0;
- b->SetAddress(&esd);
-
- b->GetEntry(0);
- Int_t iInitRunNumber = esd->GetRunNumber();
+//__________________________________________________________________________
+Bool_t AliTagCreator::MergeTags(const char *type, TGridResult *result) {
+ //Merges the tags that are listed in the TGridResult
+ AliInfo(Form("Merging tags....."));
+ TChain *fgChain = new TChain("T");
+ TString tagPattern = "."; tagPattern += type; tagPattern += ".tag.root";
- Int_t iNumberOfEvents = b->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;
- fVertexflag = 1;
-
- b->GetEntry(iEventNumber);
- iRunNumber = esd->GetRunNumber();
- if(iRunNumber != iInitRunNumber) AliFatal("Inconsistency of run numbers in the AliESD!!!");
- const AliESDVertex * vertexIn = esd->GetVertex();
- fVertexName = vertexIn->GetName();
- if(fVertexName == "default") fVertexflag = 0;
+ Int_t nEntries = result->GetEntries();
- for (Int_t iTrackNumber = 0; iTrackNumber < esd->GetNumberOfTracks(); iTrackNumber++) {
- AliESDtrack * esdTrack = esd->GetTrack(iTrackNumber);
- UInt_t status = esdTrack->GetStatus();
-
- //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(esdTrack->GetSign() > 0) {
- nPos++;
- if(fPt > fLowPtCut) nCh1GeV++;
- if(fPt > fHighPtCut) nCh3GeV++;
- if(fPt > fVeryHighPtCut) nCh10GeV++;
- }
- if(esdTrack->GetSign() < 0) {
- nNeg++;
- if(fPt > fLowPtCut) nCh1GeV++;
- if(fPt > fHighPtCut) nCh3GeV++;
- if(fPt > fVeryHighPtCut) nCh10GeV++;
- }
- if(esdTrack->GetSign() == 0) nNeutr++;
-
- //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[5];
- for(Int_t i = 0; i < AliPID::kSPECIES; i++) w[i] = prob[i]*partFrac[i]/rcc;
-
- //protons
- if ((w[4]>w[3])&&(w[4]>w[2])&&(w[4]>w[1])&&(w[4]>w[0])) nProtons++;
- //kaons
- 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++;
- //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++;
- }
- ntrack++;
- }//esd 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->SetGUID(guid);
- evTag->SetMD5(md5);
- evTag->SetTURL(turl);
- evTag->SetSize(size);
- 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->SetZDCEMEnergy(esd->GetZDCEMEnergy());
- evTag->SetZDCNeutron1Energy(esd->GetZDCN2Energy());
- evTag->SetZDCProton1Energy(esd->GetZDCP2Energy());
- evTag->SetNumOfParticipants(esd->GetZDCParticipants());
-
-
- evTag->SetNumOfTracks(esd->GetNumberOfTracks());
- evTag->SetNumOfPosTracks(nPos);
- evTag->SetNumOfNegTracks(nNeg);
- evTag->SetNumOfNeutrTracks(nNeutr);
-
- evTag->SetNumOfV0s(esd->GetNumberOfV0s());
- evTag->SetNumOfCascades(esd->GetNumberOfCascades());
- evTag->SetNumOfKinks(esd->GetNumberOfKinks());
- evTag->SetNumOfPMDTracks(esd->GetNumberOfPmdTracks());
-
- evTag->SetNumOfProtons(nProtons);
- evTag->SetNumOfKaons(nKaons);
- evTag->SetNumOfPions(nPions);
- evTag->SetNumOfMuons(nMuons);
- evTag->SetNumOfElectrons(nElectrons);
- evTag->SetNumOfPhotons(nGamas);
- evTag->SetNumOfPi0s(nPi0s);
- evTag->SetNumOfNeutrons(nNeutrons);
- evTag->SetNumOfKaon0s(nK0s);
-
- evTag->SetNumOfChargedAbove1GeV(nCh1GeV);
- evTag->SetNumOfChargedAbove3GeV(nCh3GeV);
- evTag->SetNumOfChargedAbove10GeV(nCh10GeV);
- evTag->SetNumOfMuonsAbove1GeV(nMu1GeV);
- evTag->SetNumOfMuonsAbove3GeV(nMu3GeV);
- evTag->SetNumOfMuonsAbove10GeV(nMu10GeV);
- evTag->SetNumOfElectronsAbove1GeV(nEl1GeV);
- evTag->SetNumOfElectronsAbove3GeV(nEl3GeV);
- evTag->SetNumOfElectronsAbove10GeV(nEl10GeV);
-
- evTag->SetNumOfPHOSClusters(esd->GetNumberOfPHOSClusters());
- evTag->SetNumOfEMCALClusters(esd->GetNumberOfEMCALClusters());
-
- evTag->SetTotalMomentum(totalP);
- evTag->SetMeanPt(meanPt);
- evTag->SetMaxPt(maxPt);
+ TString alienUrl;
+ for(Int_t i = 0; i < nEntries; i++) {
+ alienUrl = result->GetKey(i,"turl");
+ fgChain->Add(alienUrl);
+ }
+ AliInfo(Form("Chained tag files: %d",fgChain->GetEntries()));
+ AliRunTag *tag = new AliRunTag;
+ fgChain->SetBranchAddress("AliTAG",&tag);
+ fgChain->GetEntry(0);
- tag->SetRunId(iInitRunNumber);
- tag->AddEventTag(*evTag);
- }//event loop
- lastEvent = iNumberOfEvents;
-
- t->Delete("");
-
- ttag.Fill();
- tag->Clear();
-
TString localFileName = "Run"; localFileName += tag->GetRunId();
- localFileName += ".Event"; localFileName += firstEvent; localFileName += "_"; localFileName += lastEvent; localFileName += "."; localFileName += Counter;
- localFileName += ".ESD.tag.root";
-
- TString alienLocation = "/alien";
- alienLocation += gGrid->Pwd();
- alienLocation += fgridpath.Data();
- alienLocation += "/";
- alienLocation += localFileName;
- alienLocation += "?se=";
- alienLocation += fSE.Data();
-
- TString fileName;
+ localFileName += ".Merged"; localFileName += tagPattern.Data();
+
+ TString filename = 0x0;
- if(fStorage == 0)
- {
- fileName = localFileName.Data();
- AliInfo(Form("Writing tags to local file: %s",fileName.Data()));
- }
- if(fStorage == 1)
- {
- fileName = alienLocation.Data();
- AliInfo(Form("Writing tags to grid file: %s",fileName.Data()));
- }
-
- TFile* ftag = TFile::Open(fileName, "recreate");
- ftag->cd();
- ttag.Write();
- ftag->Close();
-
- delete ftag;
- delete esd;
+ if(fStorage == 0) {
+ filename = localFileName.Data();
+ AliInfo(Form("Writing merged tags to local file: %s",filename.Data()));
+ }
+ else if(fStorage == 1) {
+ TString alienFileName = "/alien";
+ alienFileName += gGrid->Pwd();
+ alienFileName += fgridpath.Data();
+ alienFileName += "/";
+ alienFileName += localFileName;
+ alienFileName += "?se=";
+ alienFileName += fSE.Data();
+ filename = alienFileName.Data();
+ AliInfo(Form("Writing merged tags to grid file: %s",filename.Data()));
+ }
+
+ fgChain->Merge(filename);
- delete tag;
+ return kTRUE;
}
-
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff