/************************************************************************** * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * * * * Author: The ALICE Off-line Project. * * Contributors are mentioned in the code where appropriate. * * * * Permission to use, copy, modify and distribute this software and its * * documentation strictly for non-commercial purposes is hereby granted * * without fee, provided that the above copyright notice appears in all * * copies and that both the copyright notice and this permission notice * * appear in the supporting documentation. The authors make no claims * * about the suitability of this software for any purpose. It is * * provided "as is" without express or implied warranty. * **************************************************************************/ /* $Id: */ /* $Log: 29.05.2001 Yuri Kharlov: Everywhere reading the treese TTree->GetEvent(i) is replaced by reading the branches TBranch->GetEntry(0) */ //_________________________________________________________________________ // A singleton. This class should be used in the analysis stage to get // reconstructed objects: Digits, RecPoints, TrackSegments and RecParticles, // instead of directly reading them from galice.root file. This container // ensures, that one reads Digits, made of these particular digits, RecPoints, // made of these particular RecPoints, TrackSegments and RecParticles. // This becomes non trivial if there are several identical branches, produced with // different set of parameters. // // An example of how to use (see also class AliPHOSAnalyser): // AliPHOSGetter * gime = AliPHOSGetter::GetInstance("galice.root","test") ; // for(Int_t irecp = 0; irecp < gime->NRecParticles() ; irecp++) // AliPHOSRecParticle * part = gime->RecParticle(1) ; // ................ // please->GetEvent(event) ; // reads new event from galice.root // //*-- Author: Yves Schutz (SUBATECH) & Dmitri Peressounko (RRC KI & SUBATECH) //*-- Completely redesigned by Dmitri Peressounko March 2001 // //*-- YS June 2001 : renamed the original AliPHOSIndexToObject and make //*-- systematic usage of TFolders without changing the interface ////////////////////////////////////////////////////////////////////////////// // --- ROOT system --- #include "TFile.h" #include "TTree.h" #include "TROOT.h" #include "TObjString.h" #include "TFolder.h" // --- Standard library --- #include // --- AliRoot header files --- #include "AliRun.h" #include "AliPHOSGetter.h" #include "AliPHOS.h" #include "AliPHOSDigitizer.h" #include "AliPHOSSDigitizer.h" #include "AliPHOSClusterizer.h" #include "AliPHOSClusterizerv1.h" #include "AliPHOSTrackSegmentMaker.h" #include "AliPHOSTrackSegmentMakerv1.h" #include "AliPHOSTrackSegment.h" #include "AliPHOSPID.h" #include "AliPHOSPIDv1.h" #include "AliPHOSGeometry.h" ClassImp(AliPHOSGetter) AliPHOSGetter * AliPHOSGetter::fgObjGetter = 0 ; //____________________________________________________________________________ AliPHOSGetter::AliPHOSGetter(const char* headerFile, const char* branchTitle ) { //Initialize all lists fHeaderFile = headerFile ; fBranchTitle = branchTitle ; fSDigitsTitle = branchTitle ; fDigitsTitle = branchTitle ; fRecPointsTitle = branchTitle ; fRecParticlesTitle = branchTitle ; fTrackSegmentsTitle = branchTitle ; fPrimaries = new TObjArray(1) ; if ( fHeaderFile != "aliroot" ) { // to call the getter without a file //open headers file TFile * file = (TFile*) gROOT->GetFile(fHeaderFile.Data() ) ; if(file == 0){ //if file was not opened yet, read gAlice if(fHeaderFile.Contains("rfio")) // if we read file using HPSS file = TFile::Open(fHeaderFile.Data(),"update") ; else file = new TFile(fHeaderFile.Data(),"update") ; if (!file->IsOpen()) { cerr << "ERROR : AliPHOSGetter::AliPHOSGetter -> Cannot open " << fHeaderFile.Data() << endl ; abort() ; } gAlice = (AliRun *) file->Get("gAlice") ; if (!gAlice) { cerr << "ERROR : AliPHOSGetter::AliPHOSGetter -> Cannot find gAlice in " << fHeaderFile.Data() << endl ; abort() ; } } } fDebug=0; } //____________________________________________________________________________ void AliPHOSGetter::CreateWhiteBoard() const { // Posts a few item to the white board (folders) // -- the geometry if(!PostGeometry() ) abort() ; } //____________________________________________________________________________ AliPHOSGetter * AliPHOSGetter::GetInstance() { // Returns the pointer of the unique instance already defined AliPHOSGetter * rv = 0 ; if ( fgObjGetter ) rv = fgObjGetter ; else cout << "AliPHOSGetter::GetInstance ERROR: not yet initialized" << endl ; return rv ; } //____________________________________________________________________________ AliPHOSGetter * AliPHOSGetter::GetInstance(const char* headerFile, const char* branchTitle) { // Creates and returns the pointer of the unique instance // Must be called only when the environment has changed if ( fgObjGetter ) if((fgObjGetter->fBranchTitle.CompareTo(branchTitle) == 0) && (fgObjGetter->fHeaderFile.CompareTo(headerFile)==0)) return fgObjGetter ; else delete fgObjGetter ; // delete it if already exists another version fgObjGetter = new AliPHOSGetter(headerFile,branchTitle) ; // Posts a few item to the white board (folders) fgObjGetter->CreateWhiteBoard() ; return fgObjGetter ; } //____________________________________________________________________________ const AliPHOS * AliPHOSGetter::PHOS() const { // returns the PHOS object return ( (AliPHOS*)gAlice->GetDetector("PHOS") ); } //____________________________________________________________________________ const AliPHOSGeometry * AliPHOSGetter::PHOSGeometry() const { // retrieves the geometr from the folder TString path("YSAlice/WhiteBoard/Geometry/PHOS/") ; path += PHOS()->GetTitle() ; return (AliPHOSGeometry*)gROOT->FindObjectAny(path.Data()) ; } //____________________________________________________________________________ Bool_t AliPHOSGetter::PostGeometry() const { //--------Geometry -------------- TFolder * aliceF = (TFolder*)gROOT->FindObjectAny("YSAlice") ; // the hierarchy is //YSALICE/WhiteBoard/Geometry/PHOS/ TFolder * geomF = (TFolder*)aliceF->FindObject("WhiteBoard/Geometry/PHOS") ; if ( !geomF ) { cerr << "ERROR: AliPHOSGetter::Post G -> Folder WhiteBoard/Geometry/PHOS/" << " not found!" << endl; return kFALSE ; } else { AliPHOSGeometry * geom = AliPHOSGeometry::GetInstance(PHOS()->GetTitle(),"") ; geomF->Add((TObject*)geom) ; } return kTRUE; } //____________________________________________________________________________ Bool_t AliPHOSGetter::PostHits(void) const { //------- Hits ---------------------- TFolder * aliceF = (TFolder*)gROOT->FindObjectAny("YSAlice") ; // the hierarchy is //YSALICE/WhiteBoard/SDigits/PHOS/Hits TFolder * hitsF = (TFolder*)aliceF->FindObject("WhiteBoard/Hits/PHOS") ; if ( !hitsF ) { cerr << "ERROR: AliPHOSGetter::Post H -> Folder WhiteBoard/Hits/PHOS/" << " not found!" << endl; return kFALSE ; } TObject * h = hitsF->FindObject("Hits") ; if(!h){ TClonesArray *hits= new TClonesArray("AliPHOSHit",1000) ; hits->SetName("Hits") ; hitsF->Add(hits) ; } return kTRUE; } //____________________________________________________________________________ TClonesArray ** AliPHOSGetter::HitsRef(void) const { //------- Hits ---------------------- TFolder * aliceF = (TFolder*)gROOT->FindObjectAny("YSAlice") ; // the hierarchy is //YSALICE/WhiteBoard/SDigits/PHOS/Hits TFolder * hitsF = (TFolder*)aliceF->FindObject("WhiteBoard/Hits/PHOS") ; if ( !hitsF ) { cerr << "ERROR: AliPHOSGetter::Post H -> Folder WhiteBoard/Hits/PHOS/" << " not found!" << endl; return 0; } TObject * h = hitsF->FindObject("Hits") ; if(!h) return 0 ; else return (TClonesArray **) hitsF->GetListOfFolders()->GetObjectRef(h) ; } //____________________________________________________________________________ Bool_t AliPHOSGetter::PostSDigits(const char * name, const char * headerFile) const { //---------- SDigits ------------------------- TFolder * aliceF = (TFolder*)gROOT->FindObjectAny("YSAlice") ; // the hierarchy is //YSALICE/WhiteBoard/SDigits/PHOS/headerFile/sdigitsname // because you can have sdigits from several hit files for mixing TFolder * sdigitsF = (TFolder*)aliceF->FindObject("WhiteBoard/SDigits/PHOS") ; TString subdir(headerFile) ; TFolder * sdigitsF2 = (sdigitsF2=(TFolder*)sdigitsF->FindObject(subdir)) ; if ( !sdigitsF2 ) sdigitsF2 = sdigitsF->AddFolder(subdir, ""); TObject * sd = sdigitsF2->FindObject(name ); if ( sd ) { if (fDebug) cerr <<"INFO: AliPHOSGetter::Post S -> Folder " << subdir << " already exists!" << endl ; }else{ TClonesArray * sdigits = new TClonesArray("AliPHOSDigit",1000) ; sdigits->SetName(name) ; sdigitsF2->Add(sdigits) ; } return kTRUE; } //____________________________________________________________________________ TClonesArray ** AliPHOSGetter::SDigitsRef(const char * name, const char * file) const { //------- Hits ---------------------- TFolder * aliceF = (TFolder*)gROOT->FindObjectAny("YSAlice") ; // the hierarchy is //YSALICE/WhiteBoard/SDigits/PHOS/Hits TFolder * sdisF = (TFolder*)aliceF->FindObject("WhiteBoard/SDigits/PHOS") ; if ( !sdisF ) { cerr << "ERROR: AliPHOSGetter::SDRef -> Folder WhiteBoard/SDigits/PHOS/" << " not found!" << endl; return 0; } TFolder * fileF ; if(file) fileF = (TFolder *) sdisF->FindObject(file) ; else fileF = (TFolder *) sdisF->FindObject(fHeaderFile) ; if(!fileF) abort() ; TObject * dis = fileF->FindObject(name) ; if(!dis) return 0 ; else return (TClonesArray **) fileF->GetListOfFolders()->GetObjectRef(dis) ; } //____________________________________________________________________________ Bool_t AliPHOSGetter::PostSDigitizer(AliPHOSSDigitizer * sdigitizer) const { //---------- SDigitizer ------------------------- TFolder * aliceF = (TFolder*)gROOT->FindObjectAny("YSAlice") ; // the hierarchy is //YSALICE/tasks/Digitizer/PHOS/sdigitsname TTask * sdigitsF = (TTask*)aliceF->FindObject("tasks/SDigitizer") ; if ( !sdigitsF ) { cerr << "ERROR: AliPHOSGetter::Post Ser -> Task tasks/SDigitizer" << " not found!" << endl; return kFALSE ; } TTask * phos = (TTask*)sdigitsF->GetListOfTasks()->FindObject("PHOS") ; if ( !phos ) { cerr <<"ERROR: AliPHOSGetter::Post Ser -> tasks/SDigitizer/PHOS" << " not found!" << endl; return kFALSE ; } AliPHOSSDigitizer * phossd = (AliPHOSSDigitizer *) phos->GetListOfTasks()->FindObject( sdigitizer->GetName() ); if (phossd) { if (fDebug) cout << "INFO: AliPHOSGetter::Post Ser -> Task " << sdigitizer->GetName() << " already exists" << endl ; phos->GetListOfTasks()->Remove(phossd) ; } phos->Add(sdigitizer) ; return kTRUE; } //____________________________________________________________________________ AliPHOSSDigitizer ** AliPHOSGetter::SDigitizerRef(const char * name) const { TString path("tasks/SDigitizer") ; TFolder * aliceF = (TFolder*)gROOT ->FindObjectAny("YSAlice") ; TTask * aliceT = (TTask*) aliceF->FindObject(path) ; if (!aliceT) { cerr << "ERROR: AliPHOSGetter::ReturnT -> Task " << path << " not found!" << endl ; abort() ; } TTask * phosT = (TTask*) aliceT->GetListOfTasks()->FindObject("PHOS") ; if (!phosT) { cerr << "ERROR: AliPHOSGetter::ReturnT -> Task " << path << "/PHOS not found!" << endl ; abort() ; } TList * l = phosT->GetListOfTasks() ; TTask * task = (TTask*)l->FindObject(name) ; return (AliPHOSSDigitizer **) l->GetObjectRef(task) ; } //____________________________________________________________________________ Bool_t AliPHOSGetter::PostSDigitizer(const char * name, const char * file) const { //---------- SDigitizer ------------------------- TFolder * aliceF = (TFolder*)gROOT->FindObjectAny("YSAlice") ; // the hierarchy is //YSALICE/tasks/Digitizer/PHOS/sdigitsname TTask * sdigitsF = (TTask*)aliceF->FindObject("tasks/SDigitizer") ; if ( !sdigitsF ) { cerr << "ERROR: AliPHOSGetter::Post Ser -> Task tasks/SDigitizer" << " not found!" << endl; return kFALSE ; } TTask * phos = (TTask*)sdigitsF->GetListOfTasks()->FindObject("PHOS") ; if ( !phos ) { cerr <<"ERROR: AliPHOSGetter::Post Ser -> tasks/SDigitizer/PHOS" << " not found!" << endl; return kFALSE ; } TString sdname(name) ; sdname.Append(":") ; sdname.Append(file); AliPHOSSDigitizer * phossd = (AliPHOSSDigitizer *) phos->GetListOfTasks()->FindObject( sdname ); if (!phossd) { phossd = new AliPHOSSDigitizer() ; //Note, we can not call constructor with parameters: it will call Getter and scrud up everething phossd->SetName(sdname) ; phossd->SetTitle(file) ; phos->Add(phossd) ; } return kTRUE; } //____________________________________________________________________________ Bool_t AliPHOSGetter::PostDigits(const char * name) const { //---------- Digits ------------------------- TFolder * aliceF = (TFolder*)gROOT->FindObjectAny("YSAlice") ; // the hierarchy is //YSALICE/WhiteBoard/Digits/PHOS/digitsname TFolder * digitsF = (TFolder*)aliceF->FindObject("WhiteBoard/Digits/PHOS") ; if ( !digitsF ) { cerr << "ERROR: AliPHOSGetter::Post D -> Folder WhiteBoard/Digits/PHOS/" << " not found!" << endl; return kFALSE ; } digitsF->SetTitle("") ; TObject* dig = digitsF->FindObject( name ) ; if ( !dig ) { TClonesArray * digits = new TClonesArray("AliPHOSDigit",1000) ; digits->SetName(name) ; digitsF->Add(digits) ; } return kTRUE; } //____________________________________________________________________________ TClonesArray ** AliPHOSGetter::DigitsRef(const char * name) const { TFolder * digitsF = (TFolder*)gROOT->FindObjectAny("YSAlice/WhiteBoard/Digits/PHOS") ; if ( !digitsF ) { cerr << "ERROR: AliPHOSGetter::DRef -> Folder WhiteBoard/Digits/PHOS/" << " not found!" << endl; return 0; } TObject * d = digitsF->FindObject(name) ; if(!d) return 0 ; else return (TClonesArray **) digitsF->GetListOfFolders()->GetObjectRef(d) ; } //____________________________________________________________________________ Bool_t AliPHOSGetter::PostDigitizer(AliPHOSDigitizer * digitizer) const { //---------- Digitizer ------------------------- TFolder * aliceF = (TFolder*)gROOT->FindObjectAny("YSAlice") ; // the hierarchy is //YSALICE/tasks/Digitizer/PHOS/digitsname TTask * digitsF = (TTask*)aliceF->FindObject("tasks/Digitizer") ; if ( !digitsF ) { cerr << "ERROR: AliPHOSGetter::Post Der -> Task tasks/Digitizer" << " not found!" << endl; return kFALSE ; } TTask * phos = (TTask*)digitsF->GetListOfTasks()->FindObject("PHOS") ; if ( !phos ) { cerr <<"ERROR: AliPHOSGetter::Post Der -> tasks/Digitizer/PHOS" << " not found!" << endl; return kFALSE ; } else { AliPHOSDigitizer * phosd = (AliPHOSDigitizer*)phos->GetListOfTasks()->FindObject(digitizer->GetName()) ; if (phosd) { phosd->Delete() ; phos->GetListOfTasks()->Remove(phosd) ; } phos->Add((TTask*)digitizer) ; return kTRUE; } } //____________________________________________________________________________ Bool_t AliPHOSGetter::PostDigitizer(const char * name) const { //---------- Digitizer ------------------------- TFolder * aliceF = (TFolder*)gROOT->FindObjectAny("YSAlice") ; // the hierarchy is //YSALICE/tasks/Digitizer/PHOS/digitsname TTask * digitsF = (TTask*)aliceF->FindObject("tasks/Digitizer") ; if ( !digitsF ) { cerr << "ERROR: AliPHOSGetter::Post Der -> Task tasks/Digitizer" << " not found!" << endl; return kFALSE ; } TTask * phos = (TTask*)digitsF->GetListOfTasks()->FindObject("PHOS") ; if ( !phos ) { cerr <<"ERROR: AliPHOSGetter::Post Der -> tasks/Digitizer/PHOS" << " not found!" << endl; return kFALSE ; } AliPHOSDigitizer * phosd = (AliPHOSDigitizer*)phos->GetListOfTasks()->FindObject(name) ; if (!phosd) { phosd = new AliPHOSDigitizer() ; phosd->SetName(fDigitsTitle) ; phosd->SetTitle(fHeaderFile) ; phos->Add(phosd) ; } return kTRUE; } //____________________________________________________________________________ AliPHOSDigitizer ** AliPHOSGetter::DigitizerRef(const char * name) const { TString path("tasks/Digitizer") ; TFolder * aliceF = (TFolder*)gROOT ->FindObjectAny("YSAlice") ; TTask * aliceT = (TTask*) aliceF->FindObject(path) ; if (!aliceT) { cerr << "ERROR: AliPHOSGetter::ReturnT -> Task " << path << " not found!" << endl ; abort() ; } TTask * phosT = (TTask*) aliceT->GetListOfTasks()->FindObject("PHOS") ; if (!phosT) { cerr << "ERROR: AliPHOSGetter::ReturnT -> Task " << path << "/PHOS not found!" << endl ; abort() ; } TList * l = phosT->GetListOfTasks() ; TTask * task = (TTask*)l->FindObject(name) ; return (AliPHOSDigitizer **) l->GetObjectRef(task) ; } //____________________________________________________________________________ Bool_t AliPHOSGetter::PostRecPoints(const char * name) const { // -------------- RecPoints ------------------------------------------- TFolder * aliceF = (TFolder*)gROOT->FindObjectAny("YSAlice") ; // the hierarchy is //YSALICE/WhiteBoard/RecPoints/PHOS/emc/recpointsname TFolder * emcrpF = (TFolder*)aliceF->FindObject("WhiteBoard/RecPoints/PHOS/emc") ; if ( !emcrpF ) { cerr << "ERROR: AliPHOSGetter::Post R -> Folder WhiteBoard/RecPoints/PHOS/emc" << " not found!" << endl; return kFALSE ; } emcrpF->SetTitle("") ; TObject * erp = emcrpF->FindObject(name ) ; if ( !erp ) { TObjArray * emcrp = new TObjArray(100) ; emcrp->SetName(name) ; emcrpF->Add(emcrp) ; } TFolder * cpvrpF = (TFolder*)aliceF->FindObject("WhiteBoard/RecPoints/PHOS/cpv") ; if ( !cpvrpF ) { cerr << "ERROR: AliPHOSGetter::Post R -> Folder WhiteBoard/RecPoints/PHOS/cpv" << " not found!" << endl; return kFALSE ; } cpvrpF->SetTitle("") ; TObject * crp = cpvrpF->FindObject( name ) ; if ( !crp ) { TObjArray * cpvrp = new TObjArray(100) ; cpvrp->SetName(name) ; cpvrpF->Add(cpvrp) ; } return kTRUE; } //____________________________________________________________________________ TObjArray ** AliPHOSGetter::EmcRecPointsRef(const char * name) const { // -------------- RecPoints ------------------------------------------- TFolder * emcrpF = (TFolder*)gROOT->FindObjectAny("YSAlice/WhiteBoard/RecPoints/PHOS/emc") ; if ( !emcrpF ) { cerr << "ERROR: AliPHOSGetter::EmcRecPointsRef -> Folder WhiteBoard/RecPoints/PHOS/emc" << " not found!" << endl; return 0 ; } TObject * erp = emcrpF->FindObject(name ) ; if ( !erp ) { return 0 ; } return (TObjArray **) emcrpF->GetListOfFolders()->GetObjectRef(erp) ; } //____________________________________________________________________________ TObjArray ** AliPHOSGetter::CpvRecPointsRef(const char * name) const { // -------------- RecPoints ------------------------------------------- TFolder * cpvrpF = (TFolder*)gROOT->FindObjectAny("YSAlice/WhiteBoard/RecPoints/PHOS/cpv") ; if ( !cpvrpF ) { cerr << "ERROR: AliPHOSGetter::CpvRecPointsRef -> Folder WhiteBoard/RecPoints/PHOS/cpv" << " not found!" << endl; return 0 ; } TObject * crp = cpvrpF->FindObject(name ) ; if ( !crp ) { return 0 ; } return (TObjArray **) cpvrpF->GetListOfFolders()->GetObjectRef(crp) ; } //____________________________________________________________________________ Bool_t AliPHOSGetter::PostClusterizer(AliPHOSClusterizer * clu) const { // ------------------ AliPHOSClusterizer ------------------------ TFolder * aliceF = (TFolder*)gROOT->FindObjectAny("YSAlice") ; // the hierarchy is //YSALICE/tasks/Reconstructionner/PHOS/recpointsname TTask * reF = (TTask*)aliceF->FindObject("tasks/Reconstructioner") ; if ( !reF ) { cerr << "ERROR: AliPHOSGetter::Post Rer -> Task tasks/Reconstructioner" << " not found!" << endl; return kFALSE ; } TTask * phos = (TTask*)reF->GetListOfTasks()->FindObject("PHOS") ; if ( !phos ) { cerr <<"ERROR: AliPHOSGetter::Post Rer -> tasks/Reconstructioner/PHOS" << " not found!" << endl; return kFALSE ; } else { AliPHOSClusterizer * phoscl = (AliPHOSClusterizer*)phos->GetListOfTasks()->FindObject(clu->GetName()) ; if (phoscl) { if (fDebug) cout << "INFO: AliPHOSGetter::Post Rer -> Task " << clu->GetName() << " already exists" << endl ; phos->GetListOfTasks()->Remove(phoscl) ; } phos->Add(clu) ; return kTRUE; } } //____________________________________________________________________________ AliPHOSClusterizer ** AliPHOSGetter::ClusterizerRef(const char * name) const { // ------------------ AliPHOSClusterizer ------------------------ TFolder * aliceF = (TFolder*)gROOT->FindObjectAny("YSAlice") ; // the hierarchy is //YSALICE/tasks/Reconstructionner/PHOS/recpointsname TTask * reF = (TTask*)aliceF->FindObject("tasks/Reconstructioner") ; if ( !reF ) { cerr << "ERROR: AliPHOSGetter::Post Rer -> Task tasks/Reconstructioner" << " not found!" << endl; return kFALSE ; } TTask * phos = (TTask*)reF->GetListOfTasks()->FindObject("PHOS") ; if ( !phos ) { cerr <<"ERROR: AliPHOSGetter::Post Rer -> tasks/Reconstructioner/PHOS" << " not found!" << endl; return 0 ; } TList * l = phos->GetListOfTasks() ; TIter it(l) ; TTask * task ; TTask * clu = 0 ; TString cluname(name) ; cluname+=":clu-" ; while((task = (TTask *)it.Next()) ){ TString taskname(task->GetName()) ; if(taskname.BeginsWith(cluname)){ clu = task ; break ; } } if(clu) return (AliPHOSClusterizer **) l->GetObjectRef(clu) ; else return 0 ; } //____________________________________________________________________________ Bool_t AliPHOSGetter::PostClusterizer(const char * name) const { // ------------------ AliPHOSClusterizer ------------------------ TFolder * aliceF = (TFolder*)gROOT->FindObjectAny("YSAlice") ; // the hierarchy is //YSALICE/tasks/Reconstructionner/PHOS/recpointsname TTask * reF = (TTask*)aliceF->FindObject("tasks/Reconstructioner") ; if ( !reF ) { cerr << "ERROR: AliPHOSGetter::Post Rer -> Task tasks/Reconstructioner" << " not found!" << endl; return kFALSE ; } TTask * phos = (TTask*)reF->GetListOfTasks()->FindObject("PHOS") ; if ( !phos ) { cerr <<"ERROR: AliPHOSGetter::Post Rer -> tasks/Reconstructioner/PHOS" << " not found!" << endl; return kFALSE ; } AliPHOSClusterizer * phoscl = new AliPHOSClusterizerv1() ; TString clun(name) ; clun+=":clu-v1" ; phoscl->SetName(clun) ; phos->Add(phoscl) ; return kTRUE; } //____________________________________________________________________________ Bool_t AliPHOSGetter::PostTrackSegments(const char * name) const { // ---------------TrackSegments ----------------------------------- TFolder * aliceF = (TFolder*)gROOT->FindObjectAny("YSAlice") ; // the hierarchy is //YSALICE/WhiteBoard/TrackSegments/PHOS/tracksegmentsname TFolder * tracksegmentsF = (TFolder*)aliceF->FindObject("WhiteBoard/TrackSegments/PHOS") ; tracksegmentsF->SetTitle("") ; if ( !tracksegmentsF) { cerr << "ERROR: AliPHOSGetter::Post T -> Folder WhiteBoard/TrackSegments/PHOS" << " not found!" << endl; return kFALSE ; } TObject * tss = tracksegmentsF->FindObject(name ) ; if (!tss) { TClonesArray * ts = new TClonesArray("AliPHOSTrackSegment",100) ; ts->SetName(name) ; tracksegmentsF->Add(ts) ; } return kTRUE; } //____________________________________________________________________________ TClonesArray ** AliPHOSGetter::TrackSegmentsRef(const char * name) const { // ---------------TrackSegments ----------------------------------- TFolder * phosF = (TFolder*)gROOT->FindObjectAny("YSAlice/WhiteBoard/TrackSegments/PHOS") ; if ( !phosF) { cerr << "ERROR: AliPHOSGetter::TrackSegmentsRef -> Folder WhiteBoard/TrackSegments/PHOS" << " not found!" << endl; return 0 ; } TObject * tss = phosF->FindObject(name) ; if (!tss) { return 0 ; } return (TClonesArray **) phosF->GetListOfFolders()->GetObjectRef(tss) ; } //____________________________________________________________________________ Bool_t AliPHOSGetter::PostTrackSegmentMaker(AliPHOSTrackSegmentMaker * tsmaker) const { //------------Track Segment Maker ------------------------------ TFolder * aliceF = (TFolder*)gROOT->FindObjectAny("YSAlice") ; // the hierarchy is //YSALICE/tasks/Reconstructionner/PHOS/tracksegmentsname TTask * reF = (TTask*)aliceF->FindObject("tasks/Reconstructioner") ; if ( !reF ) { cerr << "ERROR: AliPHOSGetter::Post Ter -> Task tasks/Reconstructioner" << " not found!" << endl; return kFALSE ; } TTask * phos = (TTask*)reF->GetListOfTasks()->FindObject("PHOS") ; if ( !phos ) { cerr <<"ERROR: AliPHOSGetter::Post Ter -> tasks/Reconstructioner/PHOS" << " not found!" << endl; return kFALSE ; } AliPHOSTrackSegmentMaker * phosts = (AliPHOSTrackSegmentMaker*)phos->GetListOfTasks()->FindObject(tsmaker->GetName()) ; if (phosts) { phosts->Delete() ; phos->GetListOfTasks()->Remove(phosts) ; } phos->Add(tsmaker) ; return kTRUE; } //____________________________________________________________________________ Bool_t AliPHOSGetter::PostTrackSegmentMaker(const char * name) const { //------------Track Segment Maker ------------------------------ TFolder * aliceF = (TFolder*)gROOT->FindObjectAny("YSAlice") ; // the hierarchy is //YSALICE/tasks/Reconstructionner/PHOS/tracksegmentsname TTask * reF = (TTask*)aliceF->FindObject("tasks/Reconstructioner") ; if ( !reF ) { cerr << "ERROR: AliPHOSGetter::Post Ter -> Task tasks/Reconstructioner" << " not found!" << endl; return kFALSE ; } TTask * phos = (TTask*)reF->GetListOfTasks()->FindObject("PHOS") ; if ( !phos ) { cerr <<"ERROR: AliPHOSGetter::Post Ter -> tasks/Reconstructioner/PHOS" << " not found!" << endl; return kFALSE ; } AliPHOSTrackSegmentMaker * phosts = (AliPHOSTrackSegmentMaker*)phos->GetListOfTasks()->FindObject(name) ; if (!phosts) { phosts = new AliPHOSTrackSegmentMakerv1() ; TString tsn(name); tsn+=":tsm-v1" ; phosts->SetName(tsn) ; phos->Add(phosts) ; } return kTRUE; } //____________________________________________________________________________ AliPHOSTrackSegmentMaker ** AliPHOSGetter::TSMakerRef(const char * name) const { //------------Track Segment Maker ------------------------------ TTask * reF = (TTask*)gROOT->FindObjectAny("YSAlice/tasks/Reconstructioner") ; if ( !reF ) { cerr << "ERROR: AliPHOSGetter::TrackSegmentMakerRef -> Task tasks/Reconstructioner" << " not found!" << endl; return 0 ; } TTask * phos = (TTask*)reF->GetListOfTasks()->FindObject("PHOS") ; if ( !phos ) { cerr << "ERROR: AliPHOSGetter::TrackSegmentMakerRef -> Task tasks/Reconstructioner/PHOS" << " not found!" << endl; return 0 ; } TList * l = phos->GetListOfTasks() ; TIter it(l) ; TTask * task ; TTask * tsm = 0 ; TString tsmname(name) ; tsmname+=":tsm-" ; while((task = (TTask *)it.Next()) ){ TString taskname(task->GetName()) ; if(taskname.BeginsWith(tsmname)){ tsm = task ; break ; } } if(tsm) return (AliPHOSTrackSegmentMaker **) l->GetObjectRef(tsm) ; else return 0 ; } //____________________________________________________________________________ Bool_t AliPHOSGetter::PostRecParticles(const char * name) const { // -------------------- RecParticles ------------------------ TFolder * aliceF = (TFolder*)gROOT->FindObjectAny("YSAlice") ; // the hierarchy is //YSALICE/WhiteBoard/RecParticles/PHOS/recparticlesname TFolder * recparticlesF = (TFolder*)aliceF->FindObject("WhiteBoard/RecParticles/PHOS") ; recparticlesF->SetTitle("") ; if ( !recparticlesF) { cerr << "ERROR: AliPHOSGetter::Post P -> Folder WhiteBoard/RecParticles/PHOS" << " not found!" << endl; return kFALSE ; } TObject * rps = recparticlesF->FindObject( name ) ; if ( !rps ) { TClonesArray * rp = new TClonesArray("AliPHOSRecParticle",100) ; rp->SetName(name) ; recparticlesF->Add(rp) ; } return kTRUE; } //____________________________________________________________________________ TClonesArray ** AliPHOSGetter::RecParticlesRef(const char * name) const { // ---------------TrackSegments ----------------------------------- TFolder * tsF = (TFolder*)gROOT->FindObjectAny("YSAlice/WhiteBoard/RecParticles/PHOS") ; if ( !tsF) { cerr << "ERROR: AliPHOSGetter::RecParticlesRef -> Folder WhiteBoard/RecParticles/PHOS" << " not found!" << endl; return 0 ; } TObject * tss = tsF->FindObject(name ) ; if (!tss) { return 0 ; } return (TClonesArray **) tsF->GetListOfFolders()->GetObjectRef(tss) ; } //____________________________________________________________________________ Bool_t AliPHOSGetter::PostPID(AliPHOSPID * pid) const { TFolder * aliceF = (TFolder*)gROOT->FindObjectAny("YSAlice") ; // ------------AliPHOS PID ----------------------------- // the hierarchy is //YSALICE/tasks/Reconstructionner/PHOS/recparticlesname TTask * reF = (TTask*)aliceF->FindObject("tasks/Reconstructioner") ; if ( !reF ) { cerr << "ERROR: AliPHOSGetter::Post Per -> Task tasks/Reconstructioner" << " not found!" << endl; return kFALSE ; } TTask * phos = (TTask*)reF->GetListOfTasks()->FindObject("PHOS") ; if ( !phos ) { cerr <<"ERROR: AliPHOSGetter::Post Per -> tasks/Reconstructioner/PHOS" << " not found!" << endl; return kFALSE ; } AliPHOSPID * phospid = (AliPHOSPID*)phos->GetListOfTasks()->FindObject(pid->GetName()) ; if (phospid) { if (fDebug) cout << "INFO: AliPHOSGetter::Post Per -> Task " << pid->GetName() << " already exists" << endl ; phos->GetListOfTasks()->Remove(phospid) ; } phos->Add(pid) ; return kTRUE; } //____________________________________________________________________________ Bool_t AliPHOSGetter::PostPID(const char * name) const { TFolder * aliceF = (TFolder*)gROOT->FindObjectAny("YSAlice") ; // ------------AliPHOS PID ----------------------------- // the hierarchy is //YSALICE/tasks/Reconstructionner/PHOS/recparticlesname TTask * reF = (TTask*)aliceF->FindObject("tasks/Reconstructioner") ; if ( !reF ) { cerr << "ERROR: AliPHOSGetter::Post Per -> Task tasks/Reconstructioner" << " not found!" << endl; return kFALSE ; } TTask * phos = (TTask*)reF->GetListOfTasks()->FindObject("PHOS") ; if ( !phos ) { cerr <<"ERROR: AliPHOSGetter::Post Per -> tasks/Reconstructioner/PHOS" << " not found!" << endl; return kFALSE ; } TList * l = phos->GetListOfTasks() ; TIter it(l) ; TString pidname(name) ; pidname+=":pid" ; TTask * task ; while((task = (TTask *)it.Next()) ){ TString taskname(task->GetName()) ; if(taskname.BeginsWith(pidname)) return kTRUE ; } AliPHOSPIDv1 * phospid = new AliPHOSPIDv1() ; pidname+="-v1" ; phospid->SetName(pidname) ; phos->Add(phospid) ; return kTRUE; } //____________________________________________________________________________ AliPHOSPID ** AliPHOSGetter::PIDRef(const char * name) const { //------------PID ------------------------------ TTask * reF = (TTask*)gROOT->FindObjectAny("YSAlice/tasks/Reconstructioner") ; if ( !reF ) { cerr << "ERROR: AliPHOSGetter::PIDRef -> Task tasks/Reconstructioner" << " not found!" << endl; return 0 ; } TTask * phos = (TTask*)reF->GetListOfTasks()->FindObject("PHOS") ; if ( !phos ) { cerr << "ERROR: AliPHOSGetter::PIDRef -> Task tasks/Reconstructioner/PHOS" << " not found!" << endl; return 0 ; } TList * l = phos->GetListOfTasks() ; TIter it(l) ; TTask * task ; TTask * pid = 0 ; TString pidname(name) ; pidname+=":pid-" ; while((task = (TTask *)it.Next()) ){ TString taskname(task->GetName()) ; if(taskname.BeginsWith(pidname)){ pid = task ; break ; } } if(pid) return (AliPHOSPID **) l->GetObjectRef(pid) ; else return 0 ; } //____________________________________________________________________________ Bool_t AliPHOSGetter::PostQA( const char * name) const { TFolder * aliceF = (TFolder*)gROOT->FindObjectAny("YSAlice") ; // ------------------ QA --------------------------------- // the hierarchy is //YSALICE/WhiteBoard/Alarms/PHOS/ TFolder * alarmsF = new TFolder() ; TString alarmsName ; if (name) alarmsName = name ; else alarmsName = "Alarm with no name" ; alarmsF->SetName( alarmsName.Data() ) ; alarmsF->SetTitle("") ; TFolder * qaaF = (TFolder*)aliceF->FindObject("WhiteBoard/QAAlarms") ; if ( !qaaF) { cerr << "ERROR: AliPHOSGetter::Post QA -> Folder WhiteBoard/QAAlarms/" << " not found!" << endl; return kFALSE; } if ( qaaF->FindObject( alarmsName.Data() ) ) qaaF->RecursiveRemove( qaaF->FindObject( alarmsName.Data() ) ) ; qaaF->Add(alarmsF) ; return kTRUE; } //____________________________________________________________________________ const TParticle * AliPHOSGetter::Primary(Int_t index) const { // Return primary particle numbered by if(index < 0) return 0 ; Int_t primaryIndex = index % 10000000 ; Int_t primaryList = (Int_t ) ((index-primaryIndex)/10000000.) ; if ( primaryList > 0 ) { cout << " Getter does not support currently Mixing of primary " << endl ; cout << " can not return primary: " << index<< " (list "<< primaryList<< " primary # " << primaryIndex << " )"<Particle(primaryIndex) ; } //____________________________________________________________________________ void AliPHOSGetter::ReadTreeD() { // Read the digit tree gAlice->TreeD() if(gAlice->TreeD()== 0){ cerr << "ERROR: AliPHOSGetter::ReadTreeD: can not read TreeD " << endl ; return ; } TObjArray * lob = (TObjArray*)gAlice->TreeD()->GetListOfBranches() ; TIter next(lob) ; TBranch * branch = 0 ; TBranch * digitsbranch = 0 ; TBranch * digitizerbranch = 0 ; Bool_t phosfound = kFALSE, digitizerfound = kFALSE ; while ( (branch = (TBranch*)next()) && (!phosfound || !digitizerfound) ) { if ( (strcmp(branch->GetName(), "PHOS")==0) && (strcmp(branch->GetTitle(), fDigitsTitle)==0) ) { digitsbranch = branch ; phosfound = kTRUE ; } else if ( (strcmp(branch->GetName(), "AliPHOSDigitizer")==0) && (strcmp(branch->GetTitle(), fDigitsTitle)==0) ) { digitizerbranch = branch ; digitizerfound = kTRUE ; } } if ( !phosfound || !digitizerfound ) { cerr << "WARNING: AliPHOSGetter::ReadTreeD -> Cannot find Digits and/or Digitizer with name " << fDigitsTitle << endl ; return ; } //read digits if(!Digits(fDigitsTitle) ) PostDigits(fDigitsTitle); digitsbranch->SetAddress(DigitsRef(fDigitsTitle)) ; digitsbranch->GetEntry(0) ; // read the Digitizer if(!Digitizer(fDigitsTitle)) PostDigitizer(fDigitsTitle) ; digitizerbranch->SetAddress(DigitizerRef(fDigitsTitle)) ; digitizerbranch->GetEntry(0) ; } //____________________________________________________________________________ void AliPHOSGetter::ReadTreeH() { // Read the first entry of PHOS branch in hit tree gAlice->TreeH() if(gAlice->TreeH()== 0){ cerr << "ERROR: AliPHOSGetter::ReadTreeH: -> Cannot read TreeH " << endl ; return ; } TBranch * hitsbranch = (TBranch*)gAlice->TreeH()->GetBranch("PHOS") ; if ( !hitsbranch ) { cerr << "WARNING: AliPHOSGetter::ReadTreeH -> Cannot find branch PHOS" << endl ; return ; } if(!Hits()) PostHits() ; hitsbranch->SetAddress(HitsRef()) ; hitsbranch->GetEntry(0) ; } //____________________________________________________________________________ void AliPHOSGetter::Track(Int_t itrack) { // Read the first entry of PHOS branch in hit tree gAlice->TreeH() if(gAlice->TreeH()== 0){ cerr << "ERROR: AliPHOSGetter::ReadTreeH: -> Cannot read TreeH " << endl ; return ; } TBranch * hitsbranch = (TBranch*)gAlice->TreeH()->GetListOfBranches()->FindObject("PHOS") ; if ( !hitsbranch ) { cerr << "WARNING: AliPHOSGetter::ReadTreeH -> Cannot find branch PHOS" << endl ; return ; } if(!Hits()) PostHits() ; hitsbranch->SetAddress(HitsRef()) ; hitsbranch->GetEntry(itrack) ; } //____________________________________________________________________________ void AliPHOSGetter::ReadTreeQA() { // Read the digit tree gAlice->TreeQA() // so far only PHOS knows about this Tree if(PHOS()->TreeQA()== 0){ cerr << "ERROR: AliPHOSGetter::ReadTreeQA: can not read TreeQA " << endl ; return ; } TBranch * qabranch = PHOS()->TreeQA()->GetBranch("PHOS") ; if (!qabranch) { cerr << "WARNING: AliPHOSGetter::ReadTreeQA -> Cannot find QA Alarms for PHOS" << endl ; return ; } // Post the QA Alarms PostQA("PHOS") ; TFolder * alarmsF = Alarms() ; alarmsF->Clear() ; qabranch->SetAddress(&alarmsF) ; qabranch->GetEntry(0) ; } //____________________________________________________________________________ void AliPHOSGetter::ReadTreeR() { // Read the reconstrunction tree gAlice->TreeR() if(gAlice->TreeR()== 0){ cout << "ERROR: AliPHOSGetter::ReadTreeR: can not read TreeR " << endl ; return ; } // RecPoints TObjArray * lob = (TObjArray*)gAlice->TreeR()->GetListOfBranches() ; TIter next(lob) ; TBranch * branch = 0 ; TBranch * emcbranch = 0 ; TBranch * cpvbranch = 0 ; TBranch * clusterizerbranch = 0 ; Bool_t phosemcrpfound = kFALSE, phoscpvrpfound = kFALSE, clusterizerfound = kFALSE ; while ( (branch = (TBranch*)next()) && (!phosemcrpfound || !phoscpvrpfound || !clusterizerfound) ) if(strcmp(branch->GetTitle(), fRecPointsTitle)==0) { if ( strcmp(branch->GetName(), "PHOSEmcRP")==0) { emcbranch = branch ; phosemcrpfound = kTRUE ; } else if ( strcmp(branch->GetName(), "PHOSCpvRP")==0) { cpvbranch = branch ; phoscpvrpfound = kTRUE ; } else if(strcmp(branch->GetName(), "AliPHOSClusterizer")==0){ clusterizerbranch = branch ; clusterizerfound = kTRUE ; } } if ( !phosemcrpfound ) { cerr << "WARNING: AliPHOSGetter::ReadTreeR -> Cannot find EmcRecPoints with title " << fRecPointsTitle << endl ; return ; } if ( !phoscpvrpfound ) { cerr << "WARNING: AliPHOSGetter::ReadTreeR -> Cannot find CpvRecPoints with title " << fRecPointsTitle << endl ; return ; } if ( !clusterizerfound ) { cerr << "WARNING: AliPHOSGetter::ReadTreeR -> Can not find Clusterizer with title " << fRecPointsTitle << endl ; return ; } // Read and Post the RecPoints if(!EmcRecPoints(fRecPointsTitle) ) PostRecPoints(fRecPointsTitle) ; emcbranch->SetAddress(EmcRecPointsRef(fRecPointsTitle)) ; emcbranch->GetEntry(0) ; cpvbranch->SetAddress(CpvRecPointsRef(fRecPointsTitle)) ; cpvbranch->GetEntry(0) ; if(!Clusterizer(fRecPointsTitle) ) PostClusterizer(fRecPointsTitle) ; clusterizerbranch->SetAddress(ClusterizerRef(fRecPointsTitle)) ; clusterizerbranch->GetEntry(0) ; //------------------- TrackSegments --------------------- next.Reset() ; TBranch * tsbranch = 0 ; TBranch * tsmakerbranch = 0 ; Bool_t phostsfound = kFALSE, tsmakerfound = kFALSE ; while ( (branch = (TBranch*)next()) && (!phostsfound || !tsmakerfound) ) if(strcmp(branch->GetTitle(), fTrackSegmentsTitle)==0) { if ( strcmp(branch->GetName(), "PHOSTS")==0){ tsbranch = branch ; phostsfound = kTRUE ; } else if(strcmp(branch->GetName(), "AliPHOSTrackSegmentMaker")==0) { tsmakerbranch = branch ; tsmakerfound = kTRUE ; } } if ( !phostsfound || !tsmakerfound ) { cerr << "WARNING: AliPHOSGetter::ReadTreeR -> Cannot find TrackSegments and/or TrackSegmentMaker with name " << fTrackSegmentsTitle << endl ; return ; } // Read and Post the TrackSegments if(!TrackSegments(fTrackSegmentsTitle)) PostTrackSegments(fTrackSegmentsTitle) ; tsbranch->SetAddress(TrackSegmentsRef(fTrackSegmentsTitle)) ; tsbranch->GetEntry(0) ; // Read and Post the TrackSegment Maker if(!TrackSegmentMaker(fTrackSegmentsTitle)) PostTrackSegmentMaker(fTrackSegmentsTitle) ; tsmakerbranch->SetAddress(TSMakerRef(fTrackSegmentsTitle)) ; tsmakerbranch->GetEntry(0) ; //------------ RecParticles ---------------------------- next.Reset() ; TBranch * rpabranch = 0 ; TBranch * pidbranch = 0 ; Bool_t phosrpafound = kFALSE, pidfound = kFALSE ; while ( (branch = (TBranch*)next()) && (!phosrpafound || !pidfound) ) if(strcmp(branch->GetTitle(), fRecParticlesTitle)==0) { if ( strcmp(branch->GetName(), "PHOSRP")==0) { rpabranch = branch ; phosrpafound = kTRUE ; } else if (strcmp(branch->GetName(), "AliPHOSPID")==0) { pidbranch = branch ; pidfound = kTRUE ; } } if ( !phosrpafound || !pidfound ) { cerr << "WARNING: AliPHOSGetter::ReadTreeR -> Cannot find RecParticles and/or PID with name " << fRecParticlesTitle << endl ; return ; } // Read and Post the RecParticles if(!RecParticles(fRecParticlesTitle)) PostRecParticles(fRecParticlesTitle) ; rpabranch->SetAddress(RecParticlesRef(fRecParticlesTitle)) ; rpabranch->GetEntry(0) ; // Read and Post the PID if(!PID(fRecParticlesTitle)) PostPID(fRecParticlesTitle) ; pidbranch->SetAddress(PIDRef(fRecParticlesTitle)) ; pidbranch->GetEntry(0) ; } //____________________________________________________________________________ void AliPHOSGetter::ReadTreeS(Int_t event) { // Read the summable digits tree gAlice->TreeS() // loop over all opened files and read their SDigits to the White Board TFolder * phosF = (TFolder *)gROOT->FindObjectAny("YSAlice/WhiteBoard/SDigits/PHOS") ; TCollection * folderslist = phosF->GetListOfFolders() ; //Add current file to list if it is not there yet if ( (fHeaderFile != "aliroot") && ( !folderslist->Contains(fHeaderFile) ) ){ phosF->AddFolder(fHeaderFile, ""); folderslist = phosF->GetListOfFolders() ; } TIter next(folderslist) ; TFolder * folder = 0 ; TFile * file; TTree * treeS = 0; while ( (folder = (TFolder*)next()) ) { if(fHeaderFile.CompareTo(folder->GetName()) == 0 ) treeS=gAlice->TreeS() ; else{ file = (TFile*)gROOT->GetFile(folder->GetName()); file->cd() ; // Get SDigits Tree header from file TString treeName("TreeS") ; treeName += event ; treeS = (TTree*)gDirectory->Get(treeName.Data()); } if(treeS==0){ cerr << "ERROR: AliPHOSGetter::ReadTreeS There is no SDigit Tree" << endl; return ; } //set address of the SDigits and SDigitizer TBranch * sdigitsBranch = 0; TBranch * sdigitizerBranch = 0; TBranch * branch = 0 ; TObjArray * lob = (TObjArray*)treeS->GetListOfBranches() ; TIter next(lob) ; Bool_t phosfound = kFALSE, sdigitizerfound = kFALSE ; while ( (branch = (TBranch*)next()) && (!phosfound || !sdigitizerfound) ) { if ( (strcmp(branch->GetName(), "PHOS")==0) && (strcmp(branch->GetTitle(), fSDigitsTitle)==0) ) { phosfound = kTRUE ; sdigitsBranch = branch ; } else if ( (strcmp(branch->GetName(), "AliPHOSSDigitizer")==0) && (strcmp(branch->GetTitle(), fSDigitsTitle)==0) ) { sdigitizerfound = kTRUE ; sdigitizerBranch = branch ; } } if ( !phosfound || !sdigitizerfound ) { cerr << "WARNING: AliPHOSDigitizer::ReadSDigits -> Digits and/or Digitizer branch with name " << GetName() << " not found" << endl ; return ; } if ( !folder->FindObject(fSDigitsTitle) ) PostSDigits(fSDigitsTitle,folder->GetName()) ; sdigitsBranch->SetAddress(SDigitsRef(fSDigitsTitle,folder->GetName())) ; sdigitsBranch->GetEntry(0) ; TString sdname(fSDigitsTitle) ; sdname+=":" ; sdname+=folder->GetName() ; if(!SDigitizer(sdname) ) PostSDigitizer(fSDigitsTitle,folder->GetName()) ; sdigitizerBranch->SetAddress(SDigitizerRef(sdname)) ; sdigitizerBranch->GetEntry(0) ; } // After SDigits have been read from all files, return to the first one next.Reset(); folder = (TFolder*)next(); if(folder){ file = (TFile*)gROOT->GetFile(folder->GetName()); file ->cd() ; } } //____________________________________________________________________________ void AliPHOSGetter::ReadTreeS(TTree * treeS, Int_t input) { // Read the summable digits fron treeS() TString filename("mergefile") ; filename+= input ; TFolder * phosF =(TFolder*)gROOT->FindObjectAny("YSAlice/WhiteBoard/SDigits/PHOS") ; TFolder * folder=(TFolder*)phosF->FindObject(filename) ; //set address of the SDigits and SDigitizer TBranch * sdigitsBranch = 0; TBranch * sdigitizerBranch = 0; TBranch * branch = 0 ; TObjArray * lob = (TObjArray*)treeS->GetListOfBranches() ; TIter next(lob) ; Bool_t phosfound = kFALSE, sdigitizerfound = kFALSE ; while ( (branch = (TBranch*)next()) && (!phosfound || !sdigitizerfound) ) { if ( strcmp(branch->GetName(), "PHOS")==0) { phosfound = kTRUE ; sdigitsBranch = branch ; } else if ( strcmp(branch->GetName(), "AliPHOSSDigitizer")==0) { sdigitizerfound = kTRUE ; sdigitizerBranch = branch ; } } if ( !phosfound || !sdigitizerfound ) { cerr << "WARNING: AliPHOSGetter::ReadTreeS -> Digits and/or Digitizer branch not found" << endl ; return ; } if (!folder || !(folder->FindObject(sdigitsBranch->GetTitle()) ) ) PostSDigits(sdigitsBranch->GetTitle(),filename) ; sdigitsBranch->SetAddress(SDigitsRef(sdigitsBranch->GetTitle(),filename)) ; TString sdname(sdigitsBranch->GetTitle()) ; sdname+=":" ; sdname+=filename ; if(!SDigitizer(sdigitsBranch->GetTitle()) ) PostSDigitizer(sdigitsBranch->GetTitle(),filename) ; sdigitizerBranch->SetAddress(SDigitizerRef(sdname)) ; sdigitsBranch->GetEntry(0) ; sdigitizerBranch->GetEntry(0) ; } //____________________________________________________________________________ void AliPHOSGetter::ReadPrimaries() { // Reads specific branches of primaries fNPrimaries = gAlice->GetNtrack(); // //Check, is it necessary to open new files // TArrayI* events = fDigitizer->GetCurrentEvents() ; // TClonesArray * filenames = fDigitizer->GetHeadersFiles() ; // Int_t input ; // for(input = 0; input < filenames->GetEntriesFast(); input++){ // TObjString * filename = (TObjString *) filenames->At(input) ; // //Test, if this file already open // TFile *file = (TFile*) gROOT->GetFile( filename->GetString() ) ; // if(file == 0) // file = new TFile( filename->GetString()) ; // file->cd() ; // // Get Kine Tree from file // // char treeName[20]; // // sprintf(treeName,"TreeK%d",events->At(input)); // // TTree * treeK = (TTree*)gDirectory->Get(treeName); // // if (treeK) // // treeK->SetBranchAddress("Particles", &fParticleBuffer); // // else // // cout << "AliPHOSGetter: cannot find Kine Tree for event:" << events->At(input) << endl; // // // Create the particle stack // // if(!fParticles) fParticles = new TClonesArray("TParticle",1000); // // // Build the pointer list // // if(fParticleMap) { <---- // // fParticleMap->Clear(); // // fParticleMap->Expand(treeK->GetEntries()); // // } else // // fParticleMap = new TObjArray(treeK->GetEntries()); // // From gAlice->Particle(i) // // if(!(*fParticleMap)[i]) { // // Int_t nentries = fParticles->GetEntries(); // // // algorithmic way of getting entry index // // // (primary particles are filled after secondaries) // // Int_t entry; // // if (iGetEntry(fParticleFileMap[i]); // // new ((*fParticles)[nentries]) TParticle(*fParticleBuffer); // // fParticleMap->AddAt((*fParticles)[nentries],i); // // } // // return (TParticle *) (*fParticleMap)[i]; // } // //scan over opened files and read corresponding TreeK## return ; } //____________________________________________________________________________ void AliPHOSGetter::Event(Int_t event, const char* opt) { // Reads the content of all Tree's S, D and R if ( event > gAlice->TreeE()->GetEntries() ) { cerr << "ERROR: AliPHOSGetter::Event -> There are only " << gAlice->TreeE()->GetEntries() << " events in this file" << endl ; return ; } gAlice->GetEvent(event) ; if(strstr(opt,"H") ) ReadTreeH() ; if(strstr(opt,"S") ) ReadTreeS(event) ; if( strstr(opt,"D") ) ReadTreeD() ; if( strstr(opt,"R") ) ReadTreeR() ; if( strstr(opt,"Q") ) ReadTreeQA() ; if( strstr(opt,"P") ) ReadPrimaries() ; } //____________________________________________________________________________ const TObject * AliPHOSGetter::ReturnO(TString what, TString name, TString file) const { // get the object named "what" from the folder // folders are named like //YSAlice/WhiteBoard/what/PHOS/name if ( file.IsNull() ) file = fHeaderFile ; TString path("WhiteBoard/") ; if ( name.IsNull() ) { if ( what.CompareTo("Hits") == 0 ) { path += what ; path += "/PHOS/"; path += what ; } else if ( what.CompareTo("SDigits") == 0 ) { path += what ; path += "/PHOS/"; path += file ; path += "/" ; path += fSDigitsTitle ; } else if ( what.CompareTo("Digits") == 0 ){ path += what ; path += "/PHOS/"; path += fDigitsTitle ; } else if ( what.CompareTo("EmcRecPoints") == 0 ) { path += "RecPoints/PHOS/"; path += "emc/" ; path += fRecPointsTitle ; } else if ( what.CompareTo("CpvRecPoints") == 0 ) { path += "RecPoints/PHOS/"; path += "cpv/" ; path += fRecPointsTitle ; } else if ( what.CompareTo("TrackSegments") == 0 ) { path += "TrackSegments/PHOS/"; path += fTrackSegmentsTitle ; } else if ( what.CompareTo("RecParticles") == 0 ) { path += "RecParticles/PHOS/"; path += fRecParticlesTitle ; } else if ( what.CompareTo("Alarms") == 0 ) { path += "QAAlarms/PHOS"; } } else { if ( what.CompareTo("SDigits") == 0 ) { path += what ; path += "/PHOS/"; path += file ; path += "/" ; path += name ; } else if ( what.CompareTo("Digits") == 0 ) { path += what ; path += "/PHOS/"; path += name ; } else if ( what.CompareTo("EmcRecPoints") == 0 ) { path += "RecPoints/PHOS/"; path += "emc/" ; path += name ; } else if ( what.CompareTo("CpvRecPoints") == 0 ) { path += "RecPoints/PHOS/"; path += "cpv/" ; path += name ; } else if ( what.CompareTo("TrackSegments") == 0 ) { path += "TrackSegments/PHOS/"; path += name ; } else if ( what.CompareTo("RecParticles") == 0 ) { path += "RecParticles/PHOS/"; path += name ; } else if ( what.CompareTo("Alarms") == 0 ) { path += "QAAlarms/PHOS/"; path += name ; } } path.Prepend("YSAlice/") ; TObject * phosO = (TObject*)gROOT->FindObjectAny(path) ; if (!phosO) { if(fDebug) cerr << "ERROR : AliPHOSGetter::ReturnO -> Object " << path << " not found!" << endl ; return 0 ; } return phosO ; } //____________________________________________________________________________ const TTask * AliPHOSGetter::ReturnT(TString what, TString name) const { // get the TTask named "what" from the folder // folders are named like //YSAlice/Tasks/what/PHOS/name TString path("tasks") ; if ( what.CompareTo("SDigitizer") == 0 ) path += "/SDigitizer" ; else if ( what.CompareTo("Digitizer") == 0 ) path += "/Digitizer" ; else if ( what.CompareTo("Clusterizer") == 0 ) path += "/Reconstructioner" ; else if ( what.CompareTo("TrackSegmentMaker") == 0 ) path += "/Reconstructioner" ; else if ( what.CompareTo("PID") == 0 ) path += "/Reconstructioner" ; else if ( what.CompareTo("QATasks") == 0 ) path += "/QA" ; TFolder * aliceF = (TFolder*)gROOT ->FindObjectAny("YSAlice") ; TTask * aliceT = (TTask*) aliceF->FindObject(path) ; if (!aliceT) { cerr << "ERROR: AliPHOSGetter::ReturnT -> Task " << path << " not found!" << endl ; abort() ; } TTask * phosT = (TTask*) aliceT->GetListOfTasks()->FindObject("PHOS") ; if (!phosT) { cerr << "ERROR: AliPHOSGetter::ReturnT -> Task " << path << "/PHOS not found!" << endl ; abort() ; } TList * l = phosT->GetListOfTasks() ; if (what.CompareTo("SDigitizer") == 0) { if ( name.IsNull() ) name = fSDigitsTitle ; } else if (what.CompareTo("Digitizer") == 0){ if ( name.IsNull() ) name = fDigitsTitle ; } else if (what.CompareTo("Clusterizer") == 0){ if ( name.IsNull() ) name = fRecPointsTitle ; name.Append(":clu") ; } else if (what.CompareTo("TrackSegmentMaker") == 0){ if ( name.IsNull() ) name = fTrackSegmentsTitle ; name.Append(":tsm") ; } else if (what.CompareTo("PID") == 0){ if ( name.IsNull() ) name = fRecParticlesTitle ; name.Append(":pid") ; } else if (what.CompareTo("QATasks") == 0){ if ( name.IsNull() ) return phosT ; } TIter it(l) ; TTask * task = 0 ; while((task = (TTask *)it.Next()) ){ TString taskname(task->GetName()) ; if(taskname.BeginsWith(name)) return task ; } if(fDebug) cerr << "WARNING: AliPHOSGetter::ReturnT -> Task " << path << "/" << name << " not found!" << endl ; return 0 ; }