X-Git-Url: http://git.uio.no/git/?p=u%2Fmrichter%2FAliRoot.git;a=blobdiff_plain;f=EMCAL%2FAliEMCALGetter.cxx;h=403f92f45c27af1a7329e977791a26cba3c91333;hp=f0f324e026250fdb01e77f5d87a5cf8ba61b00a3;hb=51facee5f39631e7ca5c2a2acb02d6ec7dcf331c;hpb=9bd3cababdf7742bc43f3555ac9ed99cf4f80710 diff --git a/EMCAL/AliEMCALGetter.cxx b/EMCAL/AliEMCALGetter.cxx index f0f324e0262..403f92f45c2 100644 --- a/EMCAL/AliEMCALGetter.cxx +++ b/EMCAL/AliEMCALGetter.cxx @@ -13,13 +13,7 @@ * 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) -*/ +/* $Id$ */ //_________________________________________________________________________ // A singleton. This class should be used in the analysis stage to get @@ -35,7 +29,7 @@ // for(Int_t irecp = 0; irecp < gime->NRecParticles() ; irecp++) // AliEMCALRecParticle * part = gime->RecParticle(1) ; // ................ -// please->GetEvent(event) ; // reads new event from galice.root +// gime->Event(event) ; // reads new event from galice.root // //*-- Author: Yves Schutz (SUBATECH) & Dmitri Peressounko (RRC KI & SUBATECH) //*-- Completely redesigned by Dmitri Peressounko March 2001 @@ -44,2202 +38,702 @@ //*-- systematic usage of TFolders without changing the interface ////////////////////////////////////////////////////////////////////////////// - // --- ROOT system --- -#include "TFile.h" -#include "TTree.h" +#include "TSystem.h" #include "TROOT.h" -#include "TObjString.h" -#include "TFolder.h" + // --- Standard library --- -#include // --- AliRoot header files --- -#include "AliRun.h" -#include "AliConfig.h" #include "AliEMCALGetter.h" -#include "AliEMCALHit.h" -#include "AliEMCALv1.h" -#include "AliEMCALDigitizer.h" -#include "AliEMCALSDigitizer.h" -#include "AliEMCALClusterizer.h" -#include "AliEMCALClusterizerv1.h" -//#include "AliEMCALTrackSegmentMaker.h" -//#include "AliEMCALTrackSegmentMakerv1.h" -//#include "AliEMCALTrackSegment.h" -//#include "AliEMCALPID.h" -//#include "AliEMCALPIDv1.h" -#include "AliEMCALGeometry.h" +#include "AliEMCAL.h" +#include "AliRunLoader.h" +#include "AliStack.h" +#include "AliHeader.h" +#include "AliEMCALLoader.h" +#include "AliMC.h" ClassImp(AliEMCALGetter) - AliEMCALGetter * AliEMCALGetter::fgObjGetter = 0 ; - TFile * AliEMCALGetter::fFile = 0 ; +AliEMCALGetter * AliEMCALGetter::fgObjGetter = 0 ; +AliEMCALLoader * AliEMCALGetter::fgEmcalLoader = 0; +Int_t AliEMCALGetter::fgDebug = 0; + +// TFile * AliEMCALGetter::fgFile = 0 ; //____________________________________________________________________________ -AliEMCALGetter::AliEMCALGetter(const char* headerFile, const char* branchTitle, const Option_t * rw) +AliEMCALGetter::AliEMCALGetter(const char* headerFile, const char* version, Option_t * openingOption) { - //Initialize all lists + // ctor only called by Instance() - fDebug = 0 ; - - fAlice = 0 ; - - fHeaderFile = headerFile ; - fBranchTitle = branchTitle ; - fSDigitsTitle = branchTitle ; - fDigitsTitle = branchTitle ; - fRecPointsTitle = branchTitle ; - //fRecParticlesTitle = branchTitle ; - //fTrackSegmentsTitle = branchTitle ; - - fPrimaries = new TObjArray(1) ; - - fModuleFolder = dynamic_cast(gROOT->FindObjectAny("Folders/Run/Configuration/Modules")); - fPrimariesFolder = dynamic_cast(gROOT->FindObjectAny("Folders/RunMC/Event/Data")); - fHitsFolder = dynamic_cast(gROOT->FindObjectAny("Folders/RunMC/Event/Data/Hits")); - fSDigitsFolder = dynamic_cast(gROOT->FindObjectAny("Folders/RunMC/Event/Data/SDigits")); - fDigitsFolder = dynamic_cast(gROOT->FindObjectAny("Folders/Run/Event/Data")); - fRecoFolder = dynamic_cast(gROOT->FindObjectAny("Folders/Run/Event/RecData")); - //fQAFolder = dynamic_cast(gROOT->FindObjectAny("Folders/Run/Conditions/QA")); - fTasksFolder = dynamic_cast(gROOT->FindObjectAny("Folders/Tasks")) ; - - fFailed = kFALSE ; - - if ( fHeaderFile != "aliroot" ) { // to call the getter without a file - - //open headers file - fFile = static_cast(gROOT->GetFile(fHeaderFile.Data() ) ) ; - if(!fFile){ //if file was not opened yet, read gAlice - if ( fHeaderFile.Contains("_") ) { - cerr << "AliPHOSGetter::AliPHOSGetter -> Invalid file name (_ not allowed) " << fHeaderFile.Data() << endl ; - abort() ; - } - fFile = TFile::Open(fHeaderFile.Data(),rw) ; - - if (!fFile->IsOpen()) { - cerr << "ERROR : AliEMCALGetter::AliEMCALGetter -> Cannot open " << fHeaderFile.Data() << endl ; - fFailed = kTRUE ; - return ; - } - gAlice = static_cast(fFile->Get("gAlice")) ; + AliRunLoader* rl = AliRunLoader::GetRunLoader(version) ; + if (!rl) { + rl = AliRunLoader::Open(headerFile, version, openingOption); + if (!rl) { + Fatal("AliEMCALGetter", "Could not find the Run Loader for %s - %s",headerFile, version) ; + return ; + } + if (rl->GetAliRun() == 0x0) { + rl->LoadgAlice(); + gAlice = rl->GetAliRun(); // should be removed } } + fgEmcalLoader = dynamic_cast(rl->GetLoader("EMCALLoader")); + if ( !fgEmcalLoader ) + Error("AliEMCALGetter", "Could not find EMCALLoader") ; + else + fgEmcalLoader->SetTitle(version); - - if (!gAlice) { - cerr << "ERROR : AliEMCALGetter::AliEMCALGetter -> Cannot find gAlice in " << fHeaderFile.Data() << endl ; - fFailed = kTRUE ; - return ; - } - if (!EMCAL()) { - if (fDebug) - cout << "INFO: AliEMCALGetter -> Posting EMCAL to Folders" << endl ; - if (gAlice->GetDetector("EMCAL")) { - AliConfig * conf = AliConfig::Instance() ; - conf->Add(static_cast(gAlice->GetDetector("EMCAL"))) ; - conf->Add(static_cast(gAlice->GetDetector("EMCAL"))) ; - } - else - cerr << "ERROR: AliEMCALGetter -> detector EMCAL not found" << endl ; - } - fDebug=0; + // initialize data members + SetDebug(0) ; + //fBTE = 0 ; + fPrimaries = 0 ; + fLoadingStatus = "" ; } + //____________________________________________________________________________ AliEMCALGetter::~AliEMCALGetter() { - if (fPrimaries) { - fPrimaries->Delete() ; - delete fPrimaries ; + // dtor + delete fgEmcalLoader ; + fgEmcalLoader = 0 ; + //delete fBTE ; + // fBTE = 0 ; + fPrimaries->Delete() ; + delete fPrimaries ; +} + +//____________________________________________________________________________ +AliEMCALClusterizer * AliEMCALGetter::Clusterizer() +{ + // return pointer to Clusterizer Tree + AliEMCALClusterizer * rv ; + rv = dynamic_cast(EmcalLoader()->Reconstructioner()) ; + if (!rv) { + Event(0, "R") ; + rv = dynamic_cast(EmcalLoader()->Reconstructioner()) ; } + return rv ; +} - TFolder * emcalF = dynamic_cast(fSDigitsFolder->FindObject("EMCAL")) ; - TCollection * folderslist = emcalF->GetListOfFolders() ; - TIter next(folderslist) ; - TFolder * folder = 0 ; - while ( (folder = static_cast(next())) ) - emcalF->Remove(folder) ; - delete fFile ; - fFile = 0 ; +//____________________________________________________________________________ +TClonesArray * AliEMCALGetter::Digits() const +{ + // asks the Loader to return the Digits container - fgObjGetter = 0 ; + TClonesArray * rv = 0 ; + rv = EmcalLoader()->Digits() ; + if( !rv ) { + EmcalLoader()->MakeDigitsArray() ; + rv = EmcalLoader()->Digits() ; + } + return rv ; } //____________________________________________________________________________ -void AliEMCALGetter::CreateWhiteBoard() const -{ - +AliEMCALDigitizer * AliEMCALGetter::Digitizer() +{ + // return pointer to Digitizer Tree + AliEMCALDigitizer * rv ; + rv = dynamic_cast(EmcalLoader()->Digitizer()) ; + if (!rv) { + Event(0, "D") ; + rv = dynamic_cast(EmcalLoader()->Digitizer()) ; + } + return rv ; } //____________________________________________________________________________ -void AliEMCALGetter::CloseFile() +TObjArray * AliEMCALGetter::ECARecPoints() const { - delete gAlice ; - gAlice = 0 ; - delete fAlice ; - fAlice = 0 ; -} + // asks the Loader to return the EMC RecPoints container -//____________________________________________________________________________ -const TFolder * AliEMCALGetter::Folder(const TString what) const { - - // returns the EMCAL folder required by what - // what = hits, sdigits, digits - - if ( what == "hits" ) - return dynamic_cast(fHitsFolder->FindObject("EMCAL")) ; - else if ( what == "sdigits" ) - return dynamic_cast(fSDigitsFolder->FindObject("EMCAL")) ; - else if ( what == "digits" ) - return dynamic_cast(fDigitsFolder->FindObject("EMCAL")) ; - else { - cerr << "ERROR: AliEMCALGetter::GetFolder -> " << what.Data() << " illegal option (hits, sdigits, digits) " << endl ; - return 0 ; + TObjArray * rv = 0 ; + + rv = EmcalLoader()->ECARecPoints() ; + if (!rv) { + EmcalLoader()->MakeRecPointsArray() ; + rv = EmcalLoader()->ECARecPoints() ; } + return rv ; } + //____________________________________________________________________________ -AliEMCALGetter * AliEMCALGetter::GetInstance() +TClonesArray * AliEMCALGetter::TrackSegments() const { - // Returns the pointer of the unique instance already defined + // asks the Loader to return the TrackSegments container + + TClonesArray * rv = 0 ; - if ( fgObjGetter ) { - fFile->cd() ; - return fgObjGetter ; + rv = EmcalLoader()->TrackSegments() ; + if (!rv) { + EmcalLoader()->MakeTrackSegmentsArray() ; + rv = EmcalLoader()->TrackSegments() ; } - else { - // cout << "AliEMCALGetter::GetInstance ERROR: not yet initialized" << endl ; - return 0 ; + return rv ; +} + +//____________________________________________________________________________ +AliEMCALTrackSegmentMaker * AliEMCALGetter::TrackSegmentMaker() +{ + // return pointer to TrackSegmentMaker Tree + AliEMCALTrackSegmentMaker * rv ; + rv = dynamic_cast(EmcalLoader()->TrackSegmentMaker()) ; + if (!rv) { + Event(0, "T") ; + rv = dynamic_cast(EmcalLoader()->TrackSegmentMaker()) ; } + return rv ; } //____________________________________________________________________________ -AliEMCALGetter * AliEMCALGetter::GetInstance(const char* headerFile, - const char* branchTitle, const Option_t * rw) +TClonesArray * AliEMCALGetter::RecParticles() const { - // Creates and returns the pointer of the unique instance - // Must be called only when the environment has changed - - if ( fgObjGetter && fFile->IsOpen()) // an instance exists and the file is still open - if((fgObjGetter->fBranchTitle.CompareTo(branchTitle) == 0) && - (fgObjGetter->fHeaderFile.CompareTo(headerFile)==0)) { - fFile->cd() ; - return fgObjGetter ; - } - else // another file than the existing one is required, scratch the getter - fgObjGetter->~AliEMCALGetter() ; // delete it already exists another version - - fgObjGetter = new AliEMCALGetter(headerFile,branchTitle, rw) ; + // asks the Loader to return the TrackSegments container - if (fgObjGetter->HasFailed() ) - fgObjGetter = 0 ; - - fFile->cd() ; - return fgObjGetter ; + TClonesArray * rv = 0 ; + rv = EmcalLoader()->RecParticles() ; + if (!rv) { + EmcalLoader()->MakeRecParticlesArray() ; + rv = EmcalLoader()->RecParticles() ; + } + return rv ; } - //____________________________________________________________________________ -const AliEMCALv1 * AliEMCALGetter::EMCAL() +void AliEMCALGetter::Event(Int_t event, const char* opt) { - // returns the EMCAL object - AliEMCALv1 * emcal = dynamic_cast(fModuleFolder->FindObject("EMCAL")) ; - if (!emcal) - if (fDebug) - cout << "WARNING: AliEMCALGetter::EMCAL -> EMCAL module not found in Folders" << endl ; - return emcal ; -} + // Reads the content of all Tree's S, D and R -//____________________________________________________________________________ -AliEMCALGeometry * AliEMCALGetter::EMCALGeometry() -{ - AliEMCALGeometry * rv = 0 ; - if (EMCAL() ) - rv = EMCAL()->GetGeometry() ; - return rv ; -} + if ( event >= MaxEvent() ) { + Error("Event", "%d not found in TreeE !", event) ; + return ; + } -//____________________________________________________________________________ -Bool_t AliEMCALGetter::PostPrimaries(void) const -{ //------- Primaries ---------------------- + AliRunLoader * rl = AliRunLoader::GetRunLoader(EmcalLoader()->GetTitle()); + // checks if we are dealing with test-beam data +// TBranch * btb = rl->TreeE()->GetBranch("AliEMCALBeamTestEvent") ; +// if(btb){ +// if(!fBTE) +// fBTE = new AliEMCALBeamTestEvent() ; +// btb->SetAddress(&fBTE) ; +// btb->GetEntry(event) ; +// } +// else{ +// if(fBTE){ +// delete fBTE ; +// fBTE = 0 ; +// } +// } - // the hierarchy is //Folders/RunMC/Event/Data/Primaries - - TFolder * primariesFolder = dynamic_cast(fPrimariesFolder->FindObject("Primaries")) ; - if ( !primariesFolder ) { - if (fDebug) { - cout << "WARNING: AliEMCALGetter::Post Primaries -> Folder //" << fPrimariesFolder->GetName() << "/Primaries/ not found!" << endl; - cout << "INFO: AliEMCALGetter::Post Primaries -> Adding Folder //" << fPrimariesFolder->GetName() << "/Primaries/" << endl; - } - primariesFolder = fPrimariesFolder->AddFolder("Primaries", "Primaries particles from TreeK") ; - } - TClonesArray *primaries= new TClonesArray("TParticle",1000) ; - primaries->SetName("Primaries") ; - primariesFolder->Add(primaries) ; + // Loads the type of object(s) requested - return kTRUE; -} + rl->GetEvent(event) ; -//____________________________________________________________________________ -TObject** AliEMCALGetter::PrimariesRef(void) const -{ //------- Primaries ---------------------- + if( strstr(opt,"X") || (strcmp(opt,"")==0) ) + ReadPrimaries() ; - - // the hierarchy is //Folders/RunMC/Event/Data/Primaries - if ( !fPrimariesFolder ) { - cerr << "ERROR: AliEMCALGetter::PrimariesRef -> Folder //" << fPrimariesFolder << " not found!" << endl; - abort() ; - } - - TFolder * primariesFolder = dynamic_cast(fPrimariesFolder->FindObject("Primaries")) ; - if ( !primariesFolder ) { - cerr << "ERROR: AliEMCALGetter::PrimariesRef -> Folder //" << fPrimariesFolder << "/Primaries/ not found!" << endl; - abort() ; - } - - TObject * p = primariesFolder->FindObject("Primaries") ; - if(!p) { - cerr << "ERROR: AliEMCALGetter::PrimariesRef -> " << primariesFolder->GetName() << "/Primaries not found !" << endl ; - abort() ; - } - else - return primariesFolder->GetListOfFolders()->GetObjectRef(p) ; -} + if(strstr(opt,"H") ) + ReadTreeH(); -//____________________________________________________________________________ -Bool_t AliEMCALGetter::PostHits(void) const -{ //------- Hits ---------------------- + if(strstr(opt,"S") ) + ReadTreeS() ; - // the hierarchy is //Folders/RunMC/Event/Data/EMCAL/Hits - - TFolder * emcalFolder = dynamic_cast(fHitsFolder->FindObject("EMCAL")) ; - if ( !emcalFolder ) { - if (fDebug) { - cout << "WARNING: AliEMCALGetter::Post H -> Folder //" << fHitsFolder << "/EMCAL/ not found!" << endl; - cout << "INFO: AliEMCALGetter::Post H -> Adding Folder //" << fHitsFolder << "/EMCAL/" << endl; - } - emcalFolder = fHitsFolder->AddFolder("EMCAL", "Hits from EMCAL") ; - } - TClonesArray *hits= new TClonesArray("AliEMCALHit",1000) ; - hits->SetName("Hits") ; - emcalFolder->Add(hits) ; - - return kTRUE; -} + if( strstr(opt,"D") ) + ReadTreeD() ; -//____________________________________________________________________________ -TObject ** AliEMCALGetter::HitsRef(void) const -{ //------- Hits ---------------------- + if( strstr(opt,"R") ) + ReadTreeR() ; - - // the hierarchy is //Folders/RunMC/Event/Data/EMCAL/Hits - if ( !fHitsFolder ) { - cerr << "ERROR: AliEMCALGetter::Post H -> Folder //" << fHitsFolder << " not found!" << endl; - return 0; - } - - TFolder * emcalFolder = dynamic_cast(fHitsFolder->FindObject("EMCAL")) ; - if ( !emcalFolder ) { - cerr << "ERROR: AliEMCALGetter::Post HRef -> Folder //" << fHitsFolder << "/EMCAL/ not found!" << endl; - return 0; - } + if( strstr(opt,"T") ) + ReadTreeT() ; + + if( strstr(opt,"P") ) + ReadTreeP() ; - TObject * h = emcalFolder->FindObject("Hits") ; - if(!h) { - cerr << "ERROR: AliEMCALGetter::HRef -> " << emcalFolder->GetName() << "/Hits not found !" << endl ; - return 0 ; - } - else - return emcalFolder->GetListOfFolders()->GetObjectRef(h) ; } + //____________________________________________________________________________ -Bool_t AliEMCALGetter::PostSDigits(const char * name, const char * headerFile) const -{ //---------- SDigits ------------------------- +Int_t AliEMCALGetter::EventNumber() const + { + // return the current event number + AliRunLoader * rl = AliRunLoader::GetRunLoader(EmcalLoader()->GetTitle()); + return static_cast(rl->GetEventNumber()) ; +} - - // the hierarchy is //Folders/RunMC/Event/Data/EMCAL/SDigits/headerFile/sdigitsname - // because you can have sdigits from several hit files for mixing - - TFolder * emcalFolder = dynamic_cast(fSDigitsFolder->FindObject("EMCAL")) ; - if ( !emcalFolder ) { - if (fDebug) { - cout << "WARNING: AliEMCALGetter::Post S -> Folder //" << fSDigitsFolder << "/EMCAL/ not found!" << endl; - cout << "INFO: AliEMCALGetter::Post S -> Adding Folder //" << fHitsFolder << "/EMCAL/" << endl; - } - emcalFolder = fSDigitsFolder->AddFolder("EMCAL", "SDigits from EMCAL") ; - } - TString subdir(headerFile) ; - subdir.ReplaceAll("/", "_") ; - TFolder * emcalSubFolder = dynamic_cast(emcalFolder->FindObject(subdir)) ; - if ( !emcalSubFolder ) - emcalSubFolder = emcalFolder->AddFolder(subdir, ""); - - TObject * sd = emcalSubFolder->FindObject(name); - if ( sd ) { - if (fDebug) - cerr <<"INFO: AliEMCALGetter::Post S -> Folder " << subdir - << " already exists!" << endl ; - }else{ - TClonesArray * sdigits = new TClonesArray("AliEMCALDigit",1) ; - sdigits->SetName(name) ; - emcalSubFolder->Add(sdigits) ; - } - - return kTRUE; -} //____________________________________________________________________________ -TObject ** AliEMCALGetter::SDigitsRef(const char * name, const char * file) const -{ //------- SDigits ---------------------- + TClonesArray * AliEMCALGetter::Hits() const +{ + // asks the loader to return the Hits container - // the hierarchy is //Folders/RunMC/Event/Data/EMCAL/SDigits/filename/SDigits - - if ( !fSDigitsFolder ) { - cerr << "ERROR: AliEMCALGetter::Post SRef -> Folder //" << fSDigitsFolder << " not found!" << endl; - return 0; - } - - TFolder * emcalFolder = dynamic_cast(fSDigitsFolder->FindObject("EMCAL")) ; - if ( !emcalFolder ) { - cerr << "ERROR: AliEMCALGetter::Post SRef -> Folder //" << fSDigitsFolder << "/EMCAL/ not found!" << endl; - return 0; - } - - TFolder * emcalSubFolder = 0 ; - if(file) - emcalSubFolder = dynamic_cast(emcalFolder->FindObject(file)) ; - else - emcalSubFolder = dynamic_cast(emcalFolder->FindObject(fHeaderFile)) ; + TClonesArray * rv = 0 ; - if(!emcalSubFolder) { - cerr << "ERROR: AliEMCALGetter::Post SRef -> Folder //Folders/RunMC/Event/Data/EMCAL/" << file << "not found!" << endl; - return 0; + rv = EmcalLoader()->Hits() ; + if ( !rv ) { + EmcalLoader()->LoadHits("read"); + rv = EmcalLoader()->Hits() ; } - - TObject * dis = emcalSubFolder->FindObject(name) ; - if(!dis) - return 0 ; - else - return emcalSubFolder->GetListOfFolders()->GetObjectRef(dis) ; - + return rv ; } //____________________________________________________________________________ -Bool_t AliEMCALGetter::PostSDigitizer(AliEMCALSDigitizer * sdigitizer) const -{ //---------- SDigitizer ------------------------- - - // the hierarchy is //Folders/Tasks/SDigitizer/EMCAL/sdigitsname - - - TTask * sd = dynamic_cast(fTasksFolder->FindObject("SDigitizer")) ; - - if ( !sd ) { - cerr << "ERROR: AliEMCALGetter::Post Ser -> Task //" << fTasksFolder << "/SDigitizer not found!" << endl; - return kFALSE ; - } - TTask * emcal = dynamic_cast(sd->GetListOfTasks()->FindObject("EMCAL")) ; - if ( !emcal ) { - if (fDebug) { - cout <<"WARNING: AliEMCALGetter::Post Ser ->//" << fTasksFolder << "/SDigitizer/EMCAL/ not found!" << endl; - cout <<"INFO: AliEMCALGetter::Post Ser -> Adding //" << fTasksFolder << "/SDigitizer/EMCAL/" << endl; +AliEMCALGetter * AliEMCALGetter::Instance(const char* alirunFileName, const char* version, Option_t * openingOption) +{ + // Creates and returns the pointer of the unique instance + // Must be called only when the environment has changed + + if(!fgObjGetter){ // first time the getter is called + fgObjGetter = new AliEMCALGetter(alirunFileName, version, openingOption) ; + } + else { // the getter has been called previously + AliRunLoader * rl = AliRunLoader::GetRunLoader(fgEmcalLoader->GetTitle()); + if ( rl->GetFileName() == alirunFileName ) {// the alirunFile has the same name + // check if the file is already open + TFile * galiceFile = dynamic_cast(gROOT->FindObject(rl->GetFileName()) ) ; + + if ( !galiceFile ) + fgObjGetter = new AliEMCALGetter(alirunFileName, version, openingOption) ; + + else { // the file is already open check the version name + TString currentVersionName = rl->GetEventFolder()->GetName() ; + TString newVersionName(version) ; + if (currentVersionName == newVersionName) + if(fgDebug) + ::Warning( "Instance", "Files with version %s already open", currentVersionName.Data() ) ; + else { + fgObjGetter = new AliEMCALGetter(alirunFileName, version, openingOption) ; + } + } + } + else { + AliRunLoader * rl = AliRunLoader::GetRunLoader(fgEmcalLoader->GetTitle()); + if ( strstr(version, AliConfig::fgkDefaultEventFolderName) ) // false in case of merging + delete rl ; + fgObjGetter = new AliEMCALGetter(alirunFileName, version, openingOption) ; } - emcal = new TTask("EMCAL", "") ; - sd->Add(emcal) ; - } - AliEMCALSDigitizer * emcalsd = dynamic_cast(emcal->GetListOfTasks()->FindObject( sdigitizer->GetName() )); - if (emcalsd) { - if (fDebug) - cout << "INFO: AliEMCALGetter::Post Ser -> Task " << sdigitizer->GetName() << " already exists" << endl ; - emcal->GetListOfTasks()->Remove(emcalsd) ; } - emcal->Add(sdigitizer) ; - return kTRUE; + if (!fgObjGetter) + ::Error("AliEMCALGetter::Instance", "Failed to create the EMCAL Getter object") ; + else + if (fgDebug) + Print() ; + return fgObjGetter ; } //____________________________________________________________________________ -TObject ** AliEMCALGetter::SDigitizerRef(const char * name) const -{ - - TTask * sd = dynamic_cast(fTasksFolder->FindObject("SDigitizer")) ; - if ( !sd ) { - cerr << "ERROR: AliEMCALGetter::Post SerRef -> Task //" << fTasksFolder << "/SDigitizer not found!" << endl; - abort(); - } - - TTask * emcal = dynamic_cast(sd->GetListOfTasks()->FindObject("EMCAL")) ; - if ( !emcal ) { - cerr <<"ERROR: AliEMCALGetter::Post SerRef -> //" << fTasksFolder << "/SDigitizer/EMCAL not found!" << endl; - abort(); - } +AliEMCALGetter * AliEMCALGetter::Instance() +{ + // Returns the pointer of the unique instance already defined + + if(!fgObjGetter && fgDebug) + ::Warning("AliEMCALGetter::Instance", "Getter not initialized") ; - TTask * task = dynamic_cast(emcal->GetListOfTasks()->FindObject(name)) ; + return fgObjGetter ; + +} - return emcal->GetListOfTasks()->GetObjectRef(task) ; +//____________________________________________________________________________ +Int_t AliEMCALGetter::MaxEvent() const +{ + // returns the number of events in the run (from TE) + AliRunLoader * rl = AliRunLoader::GetRunLoader(EmcalLoader()->GetTitle()); + return static_cast(rl->GetNumberOfEvents()) ; } //____________________________________________________________________________ -Bool_t AliEMCALGetter::PostSDigitizer(const char * name, const char * file) const -{ //---------- SDigitizer ------------------------- - - // the hierarchy is //Folders/Tasks/SDigitizer/EMCAL/sdigitsname +TParticle * AliEMCALGetter::Primary(Int_t index) const +{ + AliRunLoader * rl = AliRunLoader::GetRunLoader(EmcalLoader()->GetTitle()); + return rl->Stack()->Particle(index) ; +} +//____________________________________________________________________________ +AliEMCAL * AliEMCALGetter:: EMCAL() const +{ + // returns the EMCAL object + AliEMCAL * emcal = dynamic_cast(EmcalLoader()->GetModulesFolder()->FindObject("EMCAL")) ; + if (!emcal) + if (fgDebug) + Warning("EMCAL", "EMCAL module not found in module folders: %s", EmcalLoader()->GetModulesFolder()->GetName() ) ; + return emcal ; +} - TTask * sd = dynamic_cast(fTasksFolder->FindObject("SDigitizer")) ; - if ( !sd ) { - cerr << "ERROR: AliEMCALGetter::Post Ser -> Task //" << fTasksFolder << "/SDigitizer not found!" << endl; - return kFALSE ; - } - TTask * emcal = dynamic_cast(sd->GetListOfTasks()->FindObject("EMCAL")) ; - if ( !emcal ) { - if (fDebug) { - cout <<"WARNING: AliEMCALGetter::Post Ser -> //" << fTasksFolder << "/SDigitizer/EMCAL/ not found!" << endl; - cout <<"INFO: AliEMCALGetter::Post Ser -> Adding //" << fTasksFolder << "/SDigitizer/EMCAL" << endl; - } - emcal = new TTask("EMCAL", "") ; - sd->Add(emcal) ; - } - TString sdname(name) ; - sdname.Append(":") ; - sdname.Append(file); - sdname.ReplaceAll("/","_") ; - AliEMCALSDigitizer * emcalsd = dynamic_cast(emcal->GetListOfTasks()->FindObject( sdname )); - if (!emcalsd) { - emcalsd = new AliEMCALSDigitizer() ; - //Note, we can not call constructor with parameters: it will call Getter and screw up everething - emcalsd->SetName(sdname) ; - emcalsd->SetTitle(file) ; - emcal->Add(emcalsd) ; +//____________________________________________________________________________ +AliEMCALPID * AliEMCALGetter::PID() +{ + // return pointer to PID Tree + AliEMCALPID * rv ; + rv = dynamic_cast(EmcalLoader()->PIDTask()) ; + if (!rv) { + Event(0, "P") ; + rv = dynamic_cast(EmcalLoader()->PIDTask()) ; } - return kTRUE; - + return rv ; } //____________________________________________________________________________ -Bool_t AliEMCALGetter::PostDigits(const char * name) const -{ //---------- Digits ------------------------- +AliEMCALGeometry * AliEMCALGetter::EMCALGeometry() const +{ + // Returns EMCAL geometry - // the hierarchy is //Folders/Run/Event/Data/EMCAL/SDigits/name + AliEMCALGeometry * rv = 0 ; + if (EMCAL() ) + rv = EMCAL()->GetGeometry() ; + return rv ; +} - TFolder * emcalFolder = dynamic_cast(fDigitsFolder->FindObject("EMCAL")) ; +//____________________________________________________________________________ +TClonesArray * AliEMCALGetter::Primaries() +{ + // creates the Primaries container if needed + if ( !fPrimaries ) { + if (fgDebug) + Info("Primaries", "Creating a new TClonesArray for primaries") ; + fPrimaries = new TClonesArray("TParticle", 1000) ; + } + return fPrimaries ; +} - if ( !emcalFolder ) { - if (fDebug) { - cout << "WARNING: AliEMCALGetter::Post D -> Folder //" << fDigitsFolder << "/EMCAL/ not found!" << endl; - cout << "INFO: AliEMCALGetter::Post D -> Adding Folder //" << fDigitsFolder << "/EMCAL/" << endl; - } - emcalFolder = fDigitsFolder->AddFolder("EMCAL", "Digits from EMCAL") ; - } - - TObject* dig = emcalFolder->FindObject( name ) ; - if ( !dig ) { - TClonesArray * digits = new TClonesArray("AliEMCALDigit",1000) ; - digits->SetName(name) ; - emcalFolder->Add(digits) ; - } - return kTRUE; +//____________________________________________________________________________ +void AliEMCALGetter::Print() +{ + // Print usefull information about the getter + + AliRunLoader * rl = AliRunLoader::GetRunLoader(fgEmcalLoader->GetTitle()); + ::Info("Print", "gAlice file is %s -- version name is %s", (rl->GetFileName()).Data(), rl->GetEventFolder()->GetName() ) ; } //____________________________________________________________________________ -TObject ** AliEMCALGetter::DigitsRef(const char * name) const -{ //------- Digits ---------------------- +void AliEMCALGetter::ReadPrimaries() +{ + // Read Primaries from Kinematics.root - // the hierarchy is //Folders/Run/Event/Data/EMCAL/Digits/name - - if ( !fDigitsFolder ) { - cerr << "ERROR: AliEMCALGetter::Post DRef -> Folder //" << fDigitsFolder << " not found!" << endl; - return 0; - } + AliRunLoader * rl = AliRunLoader::GetRunLoader(EmcalLoader()->GetTitle()); - TFolder * emcalFolder = dynamic_cast(fDigitsFolder->FindObject("EMCAL")) ; - if ( !emcalFolder ) { - cerr << "ERROR: AliEMCALGetter::DRef -> Folder //" << fDigitsFolder << "/EMCAL/ not found!" << endl; - return 0; - } - - TObject * d = emcalFolder->FindObject(name) ; - if(!d) - return 0 ; - else - return emcalFolder->GetListOfFolders()->GetObjectRef(d) ; + // gets kine tree from the root file (Kinematics.root) + if ( ! rl->TreeK() ) // load treeK the first time + rl->LoadKinematics() ; + + fNPrimaries = (rl->GetHeader())->GetNtrack(); + if (fgDebug) + Info("ReadTreeK", "Found %d particles in event # %d", fNPrimaries, EventNumber() ) ; + // first time creates the container + if ( Primaries() ) + fPrimaries->Clear() ; + + Int_t index = 0 ; + for (index = 0 ; index < fNPrimaries; index++) { + new ((*fPrimaries)[index]) TParticle(*(Primary(index))); + } } //____________________________________________________________________________ -Bool_t AliEMCALGetter::PostDigitizer(AliEMCALDigitizer * digitizer) const -{ //---------- Digitizer ------------------------- +Int_t AliEMCALGetter::ReadTreeD() +{ + // Read the Digits - TTask * sd = dynamic_cast(fTasksFolder->FindObject("Digitizer")) ; - - if ( !sd ) { - cerr << "ERROR: AliEMCALGetter::Post Der -> Task //" << fTasksFolder << "/Digitizer not found!" << endl; - return kFALSE ; - } - TTask * emcal = dynamic_cast(sd->GetListOfTasks()->FindObject("EMCAL")) ; - if ( !emcal ) { - if (fDebug) { - cout <<"WARNING: AliEMCALGetter::Post Der -> //" << fTasksFolder << "/Digitizer/EMCAL not found!" << endl; - cout <<"INFO: AliEMCALGetter::Post Der -> Adding //" << fTasksFolder << "/Digitizer/EMCAL" << endl; - } - emcal = new TTask("EMCAL", "") ; - sd->Add(emcal) ; + + // gets TreeD from the root file (EMCAL.SDigits.root) + if ( !IsLoaded("D") ) { + EmcalLoader()->LoadDigits("UPDATE") ; + EmcalLoader()->LoadDigitizer("UPDATE") ; + SetLoaded("D") ; } + return Digits()->GetEntries() ; +} - AliEMCALDigitizer * emcald = dynamic_cast(emcal->GetListOfTasks()->FindObject(digitizer->GetName())) ; - if (emcald) { - emcald->Delete() ; - emcal->GetListOfTasks()->Remove(emcald) ; - } - emcal->Add(digitizer) ; - return kTRUE; -} +//____________________________________________________________________________ +Int_t AliEMCALGetter::ReadTreeH() +{ + // Read the Hits + + // gets TreeH from the root file (EMCAL.Hit.root) + if ( !IsLoaded("H") ) { + EmcalLoader()->LoadHits("READ") ; + SetLoaded("H") ; + } + return Hits()->GetEntries() ; +} //____________________________________________________________________________ -Bool_t AliEMCALGetter::PostDigitizer(const char * name) const -{ //---------- Digitizer ------------------------- +Int_t AliEMCALGetter::ReadTreeR() +{ + // Read the RecPoints - // the hierarchy is //Folders/Tasks/SDigitizer/EMCAL/sdigitsname - - TTask * d = dynamic_cast(fTasksFolder->FindObject("Digitizer")) ; - if ( !d ) { - cerr << "ERROR: AliEMCALGetter::Post Der -> Task //" << fTasksFolder << "/Digitizer not found!" << endl; - return kFALSE ; - } - - TTask * emcal = dynamic_cast(d->GetListOfTasks()->FindObject("EMCAL")) ; - if ( !emcal ) { - if (fDebug) { - cout <<"WARNING: AliEMCALGetter::Post Der -> //" << fTasksFolder << "/Digitizer/EMCAL not found!" << endl; - cout <<"INFO: AliEMCALGetter::Post Der -> Adding //" << fTasksFolder << "/Digitizer/EMCAL" << endl; - } - emcal = new TTask("EMCAL", "") ; - d->Add(emcal) ; -} - - AliEMCALDigitizer * emcald = dynamic_cast(emcal->GetListOfTasks()->FindObject(name)) ; - if (!emcald) { - emcald = new AliEMCALDigitizer() ; - emcald->SetName(fDigitsTitle) ; - emcald->SetTitle(fHeaderFile) ; - emcal->Add(emcald) ; + + // gets TreeR from the root file (EMCAL.RecPoints.root) + if ( !IsLoaded("R") ) { + EmcalLoader()->LoadRecPoints("UPDATE") ; + EmcalLoader()->LoadClusterizer("UPDATE") ; + SetLoaded("R") ; } - return kTRUE; + + return ECARecPoints()->GetEntries() ; } //____________________________________________________________________________ -TObject ** AliEMCALGetter::DigitizerRef(const char * name) const -{ - TTask * sd = dynamic_cast(fTasksFolder->FindObject("Digitizer")) ; - if ( !sd ) { - cerr << "ERROR: AliEMCALGetter::Post DerRef -> Task //" << fTasksFolder->GetName() << "/Digitizer not found!" << endl; - abort(); - } - - TTask * emcal = dynamic_cast(sd->GetListOfTasks()->FindObject("EMCAL")) ; - if ( !emcal ) { - cerr <<"ERROR: AliEMCALGetter::Post DerRef -> //" << fTasksFolder->GetName() << "/Digitizer/EMCAL" << endl; - abort(); - } - - TTask * task = dynamic_cast(emcal->GetListOfTasks()->FindObject(name)) ; - - return emcal->GetListOfTasks()->GetObjectRef(task) ; +Int_t AliEMCALGetter::ReadTreeT() +{ + // Read the TrackSegments + + + // gets TreeT from the root file (EMCAL.TrackSegments.root) + if ( !IsLoaded("T") ) { + EmcalLoader()->LoadTracks("UPDATE") ; + EmcalLoader()->LoadTrackSegmentMaker("UPDATE") ; + SetLoaded("T") ; + } + return TrackSegments()->GetEntries() ; } - //____________________________________________________________________________ -Bool_t AliEMCALGetter::PostRecPoints(const char * name) const -{ // -------------- RecPoints ------------------------------------------- - - // the hierarchy is //Folders/Run/Event/RecData/EMCAL/TowerRecPoints/name - // the hierarchy is //Folders/Run/Event/RecData/EMCAL/PreShoRecPoints/name - - TFolder * emcalFolder = dynamic_cast(fRecoFolder->FindObject("EMCAL")) ; - - if ( !emcalFolder ) { - if (fDebug) { - cout << "WARNING: AliEMCALGetter::Post RPo -> Folder //" << fRecoFolder << "/EMCAL/ not found!" << endl; - cout << "INFO: AliEMCALGetter::Post Rpo -> Adding Folder //" << fRecoFolder << "/EMCAL/" << endl; - } - emcalFolder = fRecoFolder->AddFolder("EMCAL", "Reconstructed data from EMCAL") ; - } +Int_t AliEMCALGetter::ReadTreeP() +{ + // Read the TrackSegments - // Tower RecPoints - TFolder * emcalRPoTowerFolder = dynamic_cast(emcalFolder->FindObject("TowerRecPoints")) ; - if ( !emcalRPoTowerFolder ) { - if (fDebug) { - cout << "WARNING: AliEMCALGetter::Post RPo -> Folder //" << fRecoFolder << "/EMCAL/TowerRecPoints/ not found!" << endl; - cout << "INFO: AliEMCALGetter::Post Rpo -> Adding Folder //" << fRecoFolder << "/EMCAL/TowerRecPoints not found!" << endl; - } - emcalRPoTowerFolder = emcalFolder->AddFolder("TowerRecPoints", "Tower RecPoints from EMCAL") ; - } - TObject * erp = emcalFolder->FindObject( name ) ; - if ( !erp ) { - TObjArray * towerrp = new TObjArray(100) ; - towerrp->SetName(name) ; - emcalRPoTowerFolder->Add(towerrp) ; + // gets TreeT from the root file (EMCAL.TrackSegments.root) + if ( !IsLoaded("P") ) { + EmcalLoader()->LoadRecParticles("UPDATE") ; + EmcalLoader()->LoadPID("UPDATE") ; + SetLoaded("P") ; } - // Pre Shower RecPoints - TFolder * emcalRPoPreShoFolder = dynamic_cast(emcalFolder->FindObject("PreShoRecPoints")) ; - if ( !emcalRPoPreShoFolder ) { - if (fDebug) { - cout << "WARNING: AliEMCALGetter::Post RPo -> Folder //" << fRecoFolder << "/EMCAL/PreShoRecPoints/ not found!" << endl; - cout << "INFO: AliEMCALGetter::Post Rpo -> Adding Folder //" << fRecoFolder << "/EMCAL/PreShoRecPoints/" << endl; - } - emcalRPoPreShoFolder = emcalFolder->AddFolder("PreShoRecPoints", "PreSho RecPoints from EMCAL") ; - } - - TObject * crp = emcalRPoPreShoFolder->FindObject( name ) ; - if ( !crp ) { - TObjArray * preshorp = new TObjArray(100) ; - preshorp->SetName(name) ; - emcalRPoPreShoFolder->Add(preshorp) ; - } - return kTRUE; + return RecParticles()->GetEntries() ; } - //____________________________________________________________________________ -TObject ** AliEMCALGetter::TowerRecPointsRef(const char * name) const -{ // -------------- RecPoints ------------------------------------------- +Int_t AliEMCALGetter::ReadTreeS() +{ + // Read the SDigits - // the hierarchy is //Folders/Run/Event/RecData/EMCAL/TowerRecPoints/name - - if ( !fRecoFolder ) { - cerr << "ERROR: AliEMCALGetter::TowerRecPointsRef -> Folder //" << fRecoFolder << " not found!" << endl; - abort() ; - } - - TFolder * towerFolder = dynamic_cast(fRecoFolder->FindObject("EMCAL/TowerRecPoints")) ; - if ( !towerFolder ) { - cerr << "ERROR: AliEMCALGetter::TowerRecPointsRef -> Folder //" << fRecoFolder << "/EMCAL/TowerRecPoints/ not found!" << endl; - abort() ; - } - - - TObject * trp = towerFolder->FindObject(name ) ; - if ( !trp ) { - cerr << "ERROR: AliEMCALGetter::TowerRecPointsRef -> Object " << name << " not found!" << endl ; - abort() ; + + // gets TreeS from the root file (EMCAL.SDigits.root) + if ( !IsLoaded("S") ) { + EmcalLoader()->LoadSDigits("READ") ; + EmcalLoader()->LoadSDigitizer("READ") ; + SetLoaded("S") ; } - return towerFolder->GetListOfFolders()->GetObjectRef(trp) ; -} + return SDigits()->GetEntries() ; +} //____________________________________________________________________________ -TObject ** AliEMCALGetter::PreShoRecPointsRef(const char * name) const -{ // -------------- RecPoints ------------------------------------------- +TClonesArray * AliEMCALGetter::SDigits() const +{ + // asks the Loader to return the Digits container + + TClonesArray * rv = 0 ; - // the hierarchy is //Folders/Run/Event/RecData/EMCAL/PreShoRecPoints/name - - if ( !fRecoFolder ) { - cerr << "ERROR: AliEMCALGetter::PreShoRecPointsRef -> Folder //" << fRecoFolder << " not found!" << endl; - abort() ; - } - - TFolder * preshoFolder = dynamic_cast(fRecoFolder->FindObject("EMCAL/PreShoRecPoints")) ; - if ( !preshoFolder ) { - cerr << "ERROR: AliEMCALGetter::PreShoRecPointsRef -> Folder //" << fRecoFolder << "/EMCAL/PreShoRecPoints/" << endl; - abort() ; - } - - TObject * prp = preshoFolder->FindObject(name ) ; - if ( !prp ) { - cerr << "ERROR: AliEMCALGetter::PreShoRecPointsRef -> Object " << name << " not found! " << endl ; - abort() ; + rv = EmcalLoader()->SDigits() ; + if (!rv) { + EmcalLoader()->MakeSDigitsArray() ; + rv = EmcalLoader()->SDigits() ; } - return preshoFolder->GetListOfFolders()->GetObjectRef(prp) ; - -} + return rv ; +} //____________________________________________________________________________ -Bool_t AliEMCALGetter::PostClusterizer(AliEMCALClusterizerv1 * clu) const -{ // ------------------ AliEMCALClusterizer ------------------------ - - // the hierarchy is //Folders/Tasks/Reconstructioner/EMCAL/sdigitsname - - TTask * tasks = dynamic_cast(fTasksFolder->FindObject("Reconstructioner")) ; - - if ( !tasks ) { - cerr << "ERROR: AliEMCALGetter::Post Rer -> Task //" << fTasksFolder << "/Reconstructioner not found!" << endl; - return kFALSE ; - } - - TTask * emcal = dynamic_cast(tasks->GetListOfTasks()->FindObject("EMCAL")) ; - if ( !emcal ) { - if (fDebug) { - cout <<"WARNING: AliEMCALGetter::Post Rer -> //" << fTasksFolder << "/ReconstructionerEMCAL not found!" << endl; - cout <<"INFO: AliEMCALGetter::Post Rer -> Adding //" << fTasksFolder << "/Reconstructioner/EMCAL" << endl; - } - emcal = new TTask("EMCAL", "") ; - tasks->Add(emcal) ; - } - - AliEMCALClusterizerv1 * emcalcl = dynamic_cast(emcal->GetListOfTasks()->FindObject(clu->GetName())) ; - if (emcalcl) { - if (fDebug) - cout << "INFO: AliEMCALGetter::Post Rer -> Task " << clu->GetName() << " already exists" << endl ; - emcalcl->Delete() ; - emcal->GetListOfTasks()->Remove(emcalcl) ; +AliEMCALSDigitizer * AliEMCALGetter::SDigitizer() +{ + // Return pointer to SDigitizer task + AliEMCALSDigitizer * rv ; + rv = dynamic_cast(EmcalLoader()->SDigitizer()) ; + if (!rv) { + Event(0, "S") ; + rv = dynamic_cast(EmcalLoader()->SDigitizer()) ; } - emcal->Add(clu) ; - return kTRUE; -} + return rv ; +} //____________________________________________________________________________ -TObject ** AliEMCALGetter::ClusterizerRef(const char * name) const -{ // ------------------ AliEMCALClusterizer ------------------------ - - TTask * tasks = dynamic_cast(fTasksFolder->FindObject("Reconstructioner")) ; - - if ( !tasks ) { - cerr << "ERROR: AliEMCALGetter::Post RerRef -> Task //" << fTasksFolder->GetName() << "/Reconstructioner not found!" << endl; - abort() ; - } - - TTask * emcal = dynamic_cast(tasks->GetListOfTasks()->FindObject("EMCAL")) ; - if ( !emcal ) { - cerr <<"WARNING: AliEMCALGetter::Post RerRef -> //" << fTasksFolder->GetName() << "/Reconstructioner/EMCAL" << endl; - abort() ; - } - - TList * l = emcal->GetListOfTasks() ; - TIter it(l) ; - TTask * task ; - TTask * clu = 0 ; - TString cluname(name) ; - cluname+=":clu-" ; - while((task = static_cast(it.Next()) )){ - TString taskname(task->GetName()) ; - if(taskname.BeginsWith(cluname)){ - clu = task ; - break ; - } - } +TParticle * AliEMCALGetter::Secondary(const TParticle* p, Int_t index) const +{ + // Return first (index=1) or second (index=2) secondary particle of primary particle p - if(clu) - return l->GetObjectRef(clu) ; - else { - cerr << "ERROR: AliEMCALGetter::Post RerRef -> task " << task->GetName() << " not found! " << endl ; - abort() ; + if(index <= 0) + return 0 ; + if(index > 2) + return 0 ; + + if(p) { + Int_t daughterIndex = p->GetDaughter(index-1) ; + AliRunLoader * rl = AliRunLoader::GetRunLoader(EmcalLoader()->GetTitle()); + return rl->GetAliRun()->GetMCApp()->Particle(daughterIndex) ; } + else + return 0 ; } //____________________________________________________________________________ -Bool_t AliEMCALGetter::PostClusterizer(const char * name) const -{ // ------------------ AliEMCALClusterizer ------------------------ - - // the hierarchy is //Folders/Tasks/Reconstructioner/EMCAL/sdigitsname - - TTask * tasks = dynamic_cast(fTasksFolder->FindObject("Reconstructioner")) ; +void AliEMCALGetter::Track(Int_t itrack) +{ + // Read the first entry of EMCAL branch in hit tree gAlice->TreeH() + + AliRunLoader * rl = AliRunLoader::GetRunLoader(EmcalLoader()->GetTitle()); - if ( !tasks ) { - cerr << "ERROR: AliEMCALGetter::Post Rer -> Task//" << fTasksFolder->GetName() << "/Reconstructioner not found!" << endl; - return kFALSE ; - } - - TTask * emcal = dynamic_cast(tasks->GetListOfTasks()->FindObject("EMCAL")) ; - if ( !emcal ) { - if (fDebug) { - cout <<"WARNING: AliEMCALGetter::Post Rer -> //" << fTasksFolder << "/Reconstructioner/EMCAL not found!" << endl; - cout <<"INFO: AliEMCALGetter::Post Rer -> Adding //" << fTasksFolder << "/Reconstructioner/EMCAL" << endl; - } - emcal = new TTask("EMCAL", "") ; - tasks->Add(emcal) ; - } + if( !TreeH() ) // load treeH the first time + rl->LoadHits() ; - TList * l = emcal->GetListOfTasks() ; - TIter it(l) ; - TString clun(name) ; - clun+=":clu" ; - TTask * task ; - while((task = static_cast(it.Next()) )){ - TString taskname(task->GetName()) ; - if(taskname.BeginsWith(clun)) - return kTRUE ; - } + // first time create the container + TClonesArray * hits = Hits() ; + if ( hits ) + hits->Clear() ; - AliEMCALClusterizerv1 * emcalcl = new AliEMCALClusterizerv1() ; - emcal->Add(emcalcl) ; - return kTRUE; - + TBranch * emcalbranch = dynamic_cast(TreeH()->GetBranch("EMCAL")) ; + emcalbranch->SetAddress(&hits) ; + emcalbranch->GetEntry(itrack) ; } //____________________________________________________________________________ -/*Bool_t AliEMCALGetter::PostTrackSegments(const char * name) const -{ // ---------------TrackSegments ----------------------------------- - - // the hierarchy is //Folders/Run/Event/RecData/EMCAL/TrackSegments/name - - TFolder * emcalFolder = dynamic_cast(fRecoFolder->FindObject("EMCAL")) ; - - if ( !emcalFolder ) { - if (fDebug) { - cout << "WARNING: AliEMCALGetter::Post TS -> Folder //" << fRecoFolder << "/EMCAL/ not found!" << endl; - cout << "INFO: AliEMCALGetter::Post TS -> Adding Folder //" << fRecoFolder << "/EMCAL" << endl; - } - emcalFolder = fRecoFolder->AddFolder("EMCAL", "Reconstructed data from EMCAL") ; - } - - TFolder * emcalTSFolder = dynamic_cast(emcalFolder->FindObject("TrackSegments")) ; - if ( !emcalTSFolder ) { - if (fDebug) { - cout << "WARNING: AliEMCALGetter::Post TS -> Folder//" << fRecoFolder << "/EMCAL/TrackSegments/ not found!" << endl; - cout << "INFO: AliEMCALGetter::Post TS -> Adding Folder //" << fRecoFolder << "/EMCAL/TrackSegments/" << endl; - } - emcalTSFolder = emcalFolder->AddFolder("TrackSegments", "TrackSegments from EMCAL") ; - } - - TObject * tss = emcalTSFolder->FindObject( name ) ; - if (!tss) { - TClonesArray * ts = new TClonesArray("AliEMCALTrackSegment",100) ; - ts->SetName(name) ; - emcalTSFolder->Add(ts) ; - } - return kTRUE; -} - -//____________________________________________________________________________ -TObject ** AliEMCALGetter::TrackSegmentsRef(const char * name) const -{ // ---------------TrackSegments ----------------------------------- - - // the hierarchy is //Folders/Run/Event/RecData/EMCAL/TrackSegments/name - - if ( !fRecoFolder ) { - cerr << "ERROR: AliEMCALGetter::TrackSegmentsRef -> Folder //" << fRecoFolder << "not found!" << endl; - abort() ; - } - - TFolder * emcalFolder = dynamic_cast(fRecoFolder->FindObject("EMCAL/TrackSegments")) ; - if ( !emcalFolder ) { - cerr << "ERROR: AliEMCALGetter::TrackSegmentsRef -> Folder //" << fRecoFolder << "/EMCAL/TrackSegments/ not found!" << endl; - abort(); - } - - TObject * tss = emcalFolder->FindObject(name) ; - if (!tss) { - cerr << "ERROR: AliEMCALGetter::TrackSegmentsRef -> object " << name << " not found! " << endl ; - abort() ; - } - return emcalFolder->GetListOfFolders()->GetObjectRef(tss) ; -} - -//____________________________________________________________________________ -Bool_t AliEMCALGetter::PostTrackSegmentMaker(AliEMCALTrackSegmentMaker * tsmaker) const -{ //------------Track Segment Maker ------------------------------ - - // the hierarchy is //Folders/Tasks/Reconstructioner/EMCAL/sdigitsname - - TTask * tasks = dynamic_cast(fTasksFolder->FindObject("Reconstructioner")) ; - - if ( !tasks ) { - cerr << "ERROR: AliEMCALGetter::Post Ter -> Task //" << fTasksFolder << "/Reconstructioner not found!" << endl; - return kFALSE ; - } - - TTask * emcal = dynamic_cast(tasks->GetListOfTasks()->FindObject("EMCAL")) ; - if ( !emcal ) { - if (fDebug) { - cout <<"WARNING: AliEMCALGetter::Post Rer -> //" << fTasksFolder << "/Reconstructioner/EMCAL not found!" << endl; - cout <<"INFO: AliEMCALGetter::Post Rer -> Adding //" << fTasksFolder << "/Reconstructioner/EMCAL" << endl; - } - emcal = new TTask("EMCAL", "") ; - tasks->Add(emcal) ; - } - - AliEMCALTrackSegmentMaker * emcalts = - dynamic_cast(emcal->GetListOfTasks()->FindObject(tsmaker->GetName())) ; - if (emcalts) { - emcalts->Delete() ; - emcal->GetListOfTasks()->Remove(emcalts) ; - } - emcal->Add(tsmaker) ; - return kTRUE; - -} -//____________________________________________________________________________ -Bool_t AliEMCALGetter::PostTrackSegmentMaker(const char * name) const -{ //------------Track Segment Maker ------------------------------ - - // the hierarchy is //Folders/Tasks/Reconstructioner/EMCAL/sdigitsname - - - TTask * tasks = dynamic_cast(fTasksFolder->FindObject("Reconstructioner")) ; - - if ( !tasks ) { - cerr << "ERROR: AliEMCALGetter::Post Ter -> Task //" << fTasksFolder << "/Reconstructioner not found!" << endl; - return kFALSE ; - } - - TTask * emcal = dynamic_cast(tasks->GetListOfTasks()->FindObject("EMCAL")) ; - if ( !emcal ) { - if (fDebug) { - cout <<"WARNING: AliEMCALGetter::Post Rer -> //" << fTasksFolder << "/Reconstructioner/EMCAL not found!" << endl; - cout <<"INFO: AliEMCALGetter::Post Rer -> Adding //" << fTasksFolder->GetName() << "/Reconstructioner/EMCAL" << endl; - } - emcal = new TTask("EMCAL", "") ; - tasks->Add(emcal) ; - } - - AliEMCALTrackSegmentMaker * emcalts = - dynamic_cast(emcal->GetListOfTasks()->FindObject(name)) ; - if (!emcalts) { - emcalts = new AliEMCALTrackSegmentMakerv1() ; - TString tsn(name); - tsn+=":tsm-v1" ; - emcalts->SetName(tsn) ; - emcal->Add(emcalts) ; - } - return kTRUE; - -} - -//____________________________________________________________________________ -TObject ** AliEMCALGetter::TSMakerRef(const char * name) const -{ //------------Track Segment Maker ------------------------------ - - TTask * tasks = dynamic_cast(fTasksFolder->FindObject("Reconstructioner")) ; - - if ( !tasks ) { - cerr << "ERROR: AliEMCALGetter::TSLakerRef TerRef -> Task //" << fTasksFolder->GetName() << "/Reconstructioner not found!" << endl; - abort() ; - } - - TTask * emcal = dynamic_cast(tasks->GetListOfTasks()->FindObject("EMCAL")) ; - if ( !emcal ) { - cerr <<"WARNING: AliEMCALGetter::TSMakerRef TerRef -> //" << fTasksFolder->GetName() << "/Reconstructioner/EMCAL not found!" << endl; - abort() ; - } - - TList * l = emcal->GetListOfTasks() ; - TIter it(l) ; - TTask * task ; - TTask * tsm = 0 ; - TString tsmname(name) ; - tsmname+=":tsm-" ; - while((task = static_cast(it.Next()) )){ - TString taskname(task->GetName()) ; - if(taskname.BeginsWith(tsmname)){ - tsm = task ; - break ; - } - } - - if(tsm) - return l->GetObjectRef(tsm) ; - else { - cerr << "ERROR: AliEMCALGetter::TSLakerRef -> task " << task->GetName() << " not found! " << endl ; - abort() ; - } -} - -//____________________________________________________________________________ -Bool_t AliEMCALGetter::PostRecParticles(const char * name) const -{ // -------------------- RecParticles ------------------------ - - // the hierarchy is //Folders/Run/Event/RecData/EMCAL/TrackSegments/name - - TFolder * emcalFolder = dynamic_cast(fRecoFolder->FindObject("EMCAL")) ; - - if ( !emcalFolder ) { - if (fDebug) { - cout << "WARNING: AliEMCALGetter::Post RPa -> Folder //" << fRecoFolder << "/EMCAL/ not found!" << endl; - cout << "INFO: AliEMCALGetter::Post Rpa -> Adding Folder //" << fRecoFolder << "/EMCAL/" << endl; - } - emcalFolder = fRecoFolder->AddFolder("EMCAL", "Reconstructed data from EMCAL") ; - } - - TFolder * emcalRPaFolder = dynamic_cast(emcalFolder->FindObject("RecParticles")) ; - if ( !emcalRPaFolder ) { - if (fDebug) { - cout << "WARNING: AliEMCALGetter::Post RPa -> Folder //" << fRecoFolder << "/EMCAL/RecParticles/ not found!" << endl; - cout << "INFO: AliEMCALGetter::Post RPa -> Adding Folder //" << fRecoFolder << "/EMCAL/RecParticles/" << endl; - } - emcalRPaFolder = emcalFolder->AddFolder("RecParticles", "RecParticles from EMCAL") ; - } - - TObject * rps = emcalRPaFolder->FindObject( name ) ; - if ( !rps ) { - TClonesArray * rp = new TClonesArray("AliEMCALRecParticle",100) ; - rp->SetName(name) ; - emcalRPaFolder->Add(rp) ; - } - return kTRUE; -} - -//____________________________________________________________________________ -TObject ** AliEMCALGetter::RecParticlesRef(const char * name) const -{ // ---------------TrackSegments ----------------------------------- - - // the hierarchy is //Folders/Run/Event/RecData/EMCAL/TrackSegments/name - - if ( !fRecoFolder ) { - cerr << "ERROR: AliEMCALGetter::RecParticlesRef -> Folder//" << fRecoFolder << " not found!" << endl; - abort() ; - } - - TFolder * emcalFolder = dynamic_cast(fRecoFolder->FindObject("EMCAL/RecParticles")) ; - if ( !emcalFolder ) { - cerr << "ERROR: AliEMCALGetter::RecParticlesRef -> Folder //" << fRecoFolder << "/EMCAL/RecParticles/ not found!" << endl; - abort() ; - } - - TObject * tss = emcalFolder->FindObject(name) ; - if (!tss) { - cerr << "ERROR: AliEMCALGetter::RecParticlesRef -> object " << name << " not found! " << endl ; - abort() ; - } - return emcalFolder->GetListOfFolders()->GetObjectRef(tss) ; -} - -//____________________________________________________________________________ -Bool_t AliEMCALGetter::PostPID(AliEMCALPID * pid) const -{ // ------------AliEMCAL PID ----------------------------- - - TTask * tasks = dynamic_cast(fTasksFolder->FindObject("Reconstructioner")) ; - - if ( !tasks ) { - cerr << "ERROR: AliEMCALGetter::Post Per -> Task //" << fTasksFolder->GetName() << "/Reconstructioner not found!" << endl; - return kFALSE ; - } - - TTask * emcal = dynamic_cast(tasks->GetListOfTasks()->FindObject("EMCAL")) ; - if ( !emcal ) { - if (fDebug) { - cout <<"WARNING: AliEMCALGetter::Post Per -> //" << fTasksFolder->GetName() << "/Reconstructioner/EMCAL not found!" << endl; - cout <<"INFO: AliEMCALGetter::Post Per -> Adding //" << fTasksFolder->GetName() << "/Reconstructioner/EMCAL" << endl; - } - emcal = new TTask("EMCAL", "") ; - tasks->Add(emcal) ; - } - - AliEMCALPID * emcalpid = dynamic_cast(emcal->GetListOfTasks()->FindObject(pid->GetName())) ; - if (emcalpid) { - if (fDebug) - cout << "INFO: AliEMCALGetter::Post Per -> Task " << pid->GetName() - << " already exists" << endl ; - emcal->GetListOfTasks()->Remove(emcalpid) ; - } - - emcal->Add(pid) ; - return kTRUE; -} - -//____________________________________________________________________________ -Bool_t AliEMCALGetter::PostPID(const char * name) const -{ - // the hierarchy is //Folders/Tasks/Reconstructioner/EMCAL/sdigitsname - - TTask * tasks = dynamic_cast(fTasksFolder->FindObject("Reconstructioner")) ; - - if ( !tasks ) { - cerr << "ERROR: AliEMCALGetter::Post Per -> Task //" << fTasksFolder->GetName() << "/Reconstructioner not found!" << endl; - return kFALSE ; - } - - TTask * emcal = dynamic_cast(tasks->GetListOfTasks()->FindObject("EMCAL")) ; - if ( !emcal ) { - if (fDebug) { - cout <<"WARNING: AliEMCALGetter::Post Per -> //" << fTasksFolder->GetName() << "/Reconstructioner/EMCAL not found!" << endl; - cout <<"INFO: AliEMCALGetter::Post Per -> Adding //" << fTasksFolder->GetName() << "/Reconstructioner/EMCAL" << endl; - } - emcal = new TTask("EMCAL", "") ; - tasks->Add(emcal) ; - } - - TList * l = emcal->GetListOfTasks() ; - TIter it(l) ; - TString pidname(name) ; - pidname+=":pid" ; - TTask * task ; - while((task = static_cast(it.Next()) )){ - TString taskname(task->GetName()) ; - if(taskname.BeginsWith(pidname)) - return kTRUE ; - } - - AliEMCALPIDv1 * emcalpid = new AliEMCALPIDv1() ; - pidname+="-v1" ; - emcalpid->SetName(pidname) ; - emcal->Add(emcalpid) ; - - return kTRUE; -} - -//____________________________________________________________________________ -TObject ** AliEMCALGetter::PIDRef(const char * name) const -{ //------------PID ------------------------------ - - TTask * tasks = dynamic_cast(fTasksFolder->FindObject("Reconstructioner")) ; - - if ( !tasks ) { - cerr << "ERROR: AliEMCALGetter::PIDRef PerRef -> Task //" << fTasksFolder->GetName() << "/Reconstructioner not found!" << endl; - abort() ; - } - - TTask * emcal = dynamic_cast(tasks->GetListOfTasks()->FindObject("EMCAL")) ; - if ( !emcal ) { - cerr <<"WARNING: AliEMCALGetter::PIDRef PerRef -> //" << fTasksFolder->GetName() << "/ReconstructionerEMCAL not found!" << endl; - abort() ; - } - - TList * l = emcal->GetListOfTasks() ; - TIter it(l) ; - TTask * task ; - TTask * pid = 0 ; - TString pidname(name) ; - pidname+=":pid-" ; - while((task = static_cast(it.Next()) )){ - TString taskname(task->GetName()) ; - if(taskname.BeginsWith(pidname)){ - pid = task ; - break ; - } - } - - if(pid) - return l->GetObjectRef(pid) ; - else { - cerr << "ERROR: AliEMCALGetter::PIDRef -> task " << task->GetName() << " not found! " << endl ; - abort() ; - } -} - -//____________________________________________________________________________ -Bool_t AliEMCALGetter::PostQA(void) const -{ // ------------------ QA --------------------------------- - - // the hierarchy is //Folders/Run/Conditions/QA/EMCAL/alarmsName - - TFolder * emcalFolder = dynamic_cast(fQAFolder->FindObject("EMCAL")) ; - if ( !emcalFolder ) { - if (fDebug) { - cout << "WARNING: AliEMCALGetter::Post Q -> Folder //" << fQAFolder << "/EMCAL/ not found!" << endl; - cout << "INFO: AliEMCALGetter::Post Q -> Adding Folder //" << fQAFolder << "/EMCAL/" << endl; - } - emcalFolder = fQAFolder->AddFolder("EMCAL", "QA from EMCAL") ; - } - - return kTRUE; -} - -//____________________________________________________________________________ -TObject ** AliEMCALGetter::AlarmsRef(void) const -{ //------- Alarms ---------------------- - - - // the hierarchy is //Folders/Run/Conditions/QA/EMCAL - if ( !fQAFolder ) { - cerr << "ERROR: AliEMCALGetter::AlarmsRef QRef -> Folder //" << fQAFolder << " not found!" << endl; - abort() ; - } - - TFolder * emcalFolder = dynamic_cast(fQAFolder->FindObject("EMCAL")) ; - if ( !emcalFolder ) { - cerr << "ERROR: AliEMCALGetter::AlarmsRef QRef -> Folder //" << fQAFolder << "/EMCAL/ not found!" << endl; - abort() ; - } - - return fQAFolder->GetListOfFolders()->GetObjectRef(emcalFolder) ; -} -*/ -//____________________________________________________________________________ -const TParticle * AliEMCALGetter::Primary(Int_t index) const -{ - // Return primary particle numbered by - - if(index < 0) - return 0 ; - TParticle * p = 0 ; - if (fAlice) - p = fAlice->Particle(index) ; - else - p = gAlice->Particle(index) ; - // if (p->GetFirstMother() != -1 ) { - // cout << "AliEMCALGetter::Primary : Not a primary " << endl ; - // } - - return p ; - -} - -//____________________________________________________________________________ -void AliEMCALGetter::ReadTreeD() -{ - // Read the digit tree gAlice->TreeD() - - TTree * treeD = gAlice->TreeD() ; - - if(!treeD) { // TreeD not found in header file - - if (fDebug) - cout << "WARNING: AliEMCALGetter::ReadTreeD -> Cannot find TreeD in " << fHeaderFile << endl ; - - TString searchFileName("") ; - - if (Digitizer()) // Digitizer found in header file - searchFileName = Digitizer()->GetTitle() ; - - else if (Clusterizer()) // Clusterizer found in header file - searchFileName = Clusterizer()->GetDigitsFileName() ; - - if (treeD = TreeD(searchFileName)) { //found TreeD in the file which contains the hits - if (fDebug) - cout << "INFO: AliEMCALGetter::ReadTreeD -> TreeD found in " << searchFileName.Data() << endl ; - - } else { - cerr << "ERROR: AliEMCALGetter::ReadTreeD -> TreeD not found " << endl ; - return ; - } - } - TObjArray * lob = static_cast(gAlice->TreeD()->GetListOfBranches()) ; - TIter next(lob) ; - TBranch * branch = 0 ; - TBranch * digitsbranch = 0 ; - TBranch * digitizerbranch = 0 ; - Bool_t emcalfound = kFALSE, digitizerfound = kFALSE ; - - while ( (branch = static_cast(next())) && (!emcalfound || !digitizerfound) ) { - if ( (strcmp(branch->GetName(), "EMCAL")==0) && (strcmp(branch->GetTitle(), fDigitsTitle)==0) ) { - digitsbranch = branch ; - emcalfound = kTRUE ; - } - else if ( (strcmp(branch->GetName(), "AliEMCALDigitizer")==0) && (strcmp(branch->GetTitle(), fDigitsTitle)==0) ) { - digitizerbranch = branch ; - digitizerfound = kTRUE ; - } - } - - if ( !emcalfound || !digitizerfound ) { - if (fDebug) - cout << "WARNING: AliEMCALGetter::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 AliEMCALGetter::ReadTreeH() +TTree * AliEMCALGetter::TreeD() const { - // Read the first entry of EMCAL branch in hit tree gAlice->TreeH() - - TTree * treeH = gAlice->TreeH() ; - - if(!treeH) {// TreeH not found in header file - - if (fDebug) - cout << "WARNING: AliEMCALGetter::ReadTreeH -> Cannot find TreeH in " << fHeaderFile << endl ; - - TString searchFileName("") ; - - if (SDigitizer()) // SDigitizer found in header file - searchFileName = SDigitizer()->GetTitle() ; - - else if (Digitizer()) // Digitizer found in header file - searchFileName = Digitizer()->GetHitsFileName() ; - - else if (Clusterizer()) // Clusterizer found in header file - searchFileName = Clusterizer()->GetHitsFileName() ; - - if (treeH = TreeH(searchFileName)) { //found TreeH in the file which contains the hits - if (fDebug) - cout << "INFO: AliEMCALGetter::ReadTreeH -> TreeH found in " << searchFileName.Data() << endl ; - - } else { - cerr << "ERROR: AliEMCALGetter::ReadTreeH -> TreeH not found " << endl ; - return ; - } - } + // return pointer to Digits Tree + TTree * rv = 0 ; + rv = EmcalLoader()->TreeD() ; + if ( !rv ) { + EmcalLoader()->MakeTree("D"); + rv = EmcalLoader()->TreeD() ; + } - TBranch * hitsbranch = static_cast(gAlice->TreeH()->GetBranch("EMCAL")) ; - if ( !hitsbranch ) { - if (fDebug) - cout << "WARNING: AliEMCALGetter::ReadTreeH -> Cannot find branch EMCAL" << endl ; - return ; - } - if(!Hits()) - PostHits() ; - - if (hitsbranch->GetEntries() > 1 ) { - TClonesArray * tempo = new TClonesArray("AliEMCALHit",1000) ; - TClonesArray * hits = dynamic_cast(*HitsRef()) ; - hitsbranch->SetAddress(&tempo) ; - Int_t index = 0 ; - Int_t i = 0 ; - for (i = 0 ; i < hitsbranch->GetEntries() ; i++) { - hitsbranch->GetEntry(i) ; - Int_t j = 0 ; - for ( j = 0 ; j < tempo->GetEntries() ; j++) { - const AliEMCALHit * hit = static_cast(tempo->At(j)) ; - new((*hits)[index]) AliEMCALHit( *hit ) ; - index++ ; - } - } - delete tempo ; - } - else { - hitsbranch->SetAddress(HitsRef()) ; - hitsbranch->GetEntry(0) ; - } + return rv ; } //____________________________________________________________________________ -void AliEMCALGetter::Track(Int_t itrack) +TTree * AliEMCALGetter::TreeH() const { - // Read the first entry of EMCAL branch in hit tree gAlice->TreeH() - - if(gAlice->TreeH()== 0){ - cerr << "ERROR: AliEMCALGetter::ReadTreeH: -> Cannot read TreeH " << endl ; - return ; - } - - TBranch * hitsbranch = dynamic_cast(gAlice->TreeH()->GetListOfBranches()->FindObject("EMCAL")) ; - if ( !hitsbranch ) { - if (fDebug) - cout << "WARNING: AliEMCALGetter::ReadTreeH -> Cannot find branch EMCAL" << endl ; - return ; - } - if(!Hits()) - PostHits() ; - hitsbranch->SetAddress(HitsRef()) ; - hitsbranch->GetEntry(itrack) ; - + // return pointer to Hits Tree + TTree * rv = 0 ; + rv = EmcalLoader()->TreeH() ; + if ( !rv ) { + EmcalLoader()->MakeTree("H"); + rv = EmcalLoader()->TreeH() ; + } + return rv ; } - //____________________________________________________________________________ -TTree * AliEMCALGetter::TreeK(TString filename) +TTree * AliEMCALGetter::TreeR() const { + // return pointer to RecPoints Tree - // returns TreeK from file filename - // usefull in case of split file - - if ( filename.IsNull() ) - filename = fHeaderFile ; - - TFile * file = 0 ; - // file = static_cast(gROOT->GetFile(filename.Data() ) ) ; - if (!file) { // file not open yet - // file->Close() ; - file = TFile::Open(filename.Data(), "read") ; - delete fAlice ; - fAlice = static_cast(file->Get("gAlice")) ; - } - - TString treeName("TreeK") ; - treeName += EventNumber() ; - TTree * tree = static_cast(file->Get(treeName.Data())) ; - if (!tree && fDebug) - cout << "WARNING: AliEMCALGetter::TreeK -> " << treeName.Data() << " not found in " << filename.Data() << endl ; + TTree * rv = 0 ; + rv = EmcalLoader()->TreeR() ; + if ( !rv ) { + EmcalLoader()->MakeTree("R"); + rv = EmcalLoader()->TreeR() ; + } - return tree ; + return rv ; } //____________________________________________________________________________ -TTree * AliEMCALGetter::TreeH(TString filename) -{ - - // returns TreeH from file filename - // usefull in case of split file - - if ( filename.IsNull() ) - filename = fHeaderFile ; - - TFile * file = 0 ; - file = static_cast(gROOT->GetFile(filename.Data() ) ) ; - if (!file) { // file not open yet - file = TFile::Open(filename.Data(), "read") ; - } - TString treeName("TreeH") ; - treeName += EventNumber() ; - TTree * tree = static_cast(file->Get(treeName.Data())) ; - if (!tree && fDebug) - cout << "WARNING: AliEMCALGetter::TreeH -> " << treeName.Data() << " not found in " << filename.Data() << endl ; +TTree * AliEMCALGetter::TreeT() const +{ + // return pointer to TrackSegments Tree + TTree * rv = 0 ; + rv = EmcalLoader()->TreeT() ; + if ( !rv ) { + EmcalLoader()->MakeTree("T"); + rv = EmcalLoader()->TreeT() ; + } - return tree ; + return rv ; } - //____________________________________________________________________________ -TTree * AliEMCALGetter::TreeS(TString filename) +TTree * AliEMCALGetter::TreeP() const { - - // returns TreeS from file filename - // usefull in case of split file - - if ( filename.IsNull() ) - filename = fHeaderFile ; - - TFile * file = 0 ; - file = static_cast(gROOT->GetFile(filename.Data() ) ) ; - if (!file) { // file not open yet - file = TFile::Open(filename.Data(), "read") ; - } - TString treeName("TreeS") ; - treeName += EventNumber() ; - TTree * tree = static_cast(file->Get(treeName.Data())) ; - if (!tree && fDebug) - cout << "WARNING: AliEMCALGetter::TreeS -> " << treeName.Data() << " not found in " << filename.Data() << endl ; + // return pointer to RecParticles Tree + TTree * rv = 0 ; + rv = EmcalLoader()->TreeP() ; + if ( !rv ) { + EmcalLoader()->MakeTree("P"); + rv = EmcalLoader()->TreeP() ; + } - return tree ; + return rv ; } //____________________________________________________________________________ -TTree * AliEMCALGetter::TreeD(TString filename) +TTree * AliEMCALGetter::TreeS() const { - - // returns TreeD from file filename - // usefull in case of split file - - if ( filename.IsNull() ) - filename = fHeaderFile ; - - TFile * file = 0 ; - file = static_cast(gROOT->GetFile(filename.Data() ) ) ; - if (!file) { // file not open yet - file = TFile::Open(filename.Data(), "read") ; - } - TString treeName("TreeD") ; - treeName += EventNumber() ; - TTree * tree = static_cast(file->Get(treeName.Data())) ; - if (!tree && fDebug) - cout << "WARNING: AliEMCALGetter::TreeD -> " << treeName.Data() << " not found in " << filename.Data() << endl ; + // return pointer to SDigits Tree + TTree * rv = 0 ; + rv = EmcalLoader()->TreeS() ; + if ( !rv ) { + EmcalLoader()->MakeTree("S"); + rv = EmcalLoader()->TreeS() ; + } - return tree ; + return rv ; } //____________________________________________________________________________ -// void AliEMCALGetter::ReadTreeQA() -//{ - // Read the digit tree gAlice->TreeQA() - // so far only EMCAL knows about this Tree - -// if(EMCAL()->TreeQA()== 0){ -// cerr << "ERROR: AliEMCALGetter::ReadTreeQA: can not read TreeQA " << endl ; -// return ; -// } - -// TBranch * qabranch = EMCAL()->TreeQA()->GetBranch("EMCAL") ; -// if (!qabranch) { -// if (fDebug) -// cout << "WARNING: AliEMCALGetter::ReadTreeQA -> Cannot find QA Alarms for EMCAL" << endl ; -// return ; -// } - -// if(!Alarms()) -// PostQA() ; - -// qabranch->SetAddress(AlarmsRef()) ; - -// qabranch->GetEntry(0) ; - -// PostQA("EMCAL") ; -// TFolder * alarmsF = Alarms() ; -// alarmsF->Clear() ; -// qabranch->SetAddress(&alarmsF) ; -// qabranch->GetEntry(0) ; - -//} - -//____________________________________________________________________________ -void AliEMCALGetter::ReadTreeR() +Bool_t AliEMCALGetter::VersionExists(TString & opt) const { - // Read the reconstrunction tree gAlice->TreeR() + // checks if the version with the present name already exists in the same directory - if(gAlice->TreeR()== 0){ - if (fDebug) - cout << "WARNING: AliEMCALGetter::ReadTreeR: can not read TreeR " << endl ; - return ; - } - - // RecPoints - TObjArray * lob = static_cast(gAlice->TreeR()->GetListOfBranches()) ; - TIter next(lob) ; - TBranch * branch = 0 ; - TBranch * towerbranch = 0 ; - TBranch * preshobranch = 0 ; - TBranch * clusterizerbranch = 0 ; - Bool_t emcaltowerrpfound = kFALSE, emcalpreshorpfound = kFALSE, clusterizerfound = kFALSE ; - - while ( (branch = static_cast(next())) && (!emcaltowerrpfound || !emcalpreshorpfound || !clusterizerfound) ) - if(strcmp(branch->GetTitle(), fRecPointsTitle)==0) { - if ( strcmp(branch->GetName(), "EMCALTowerRP")==0) { - towerbranch = branch ; - emcaltowerrpfound = kTRUE ; - } - else if ( strcmp(branch->GetName(), "EMCALPreShoRP")==0) { - preshobranch = branch ; - emcalpreshorpfound = kTRUE ; - } - else if(strcmp(branch->GetName(), "AliEMCALClusterizer")==0){ - clusterizerbranch = branch ; - clusterizerfound = kTRUE ; - } - } - - if ( !emcaltowerrpfound ) { - if (fDebug) - cout << "WARNING: AliEMCALGetter::ReadTreeR -> Cannot find TowerRecPoints with title " - << fRecPointsTitle << endl ; - return ; - } - if ( !emcalpreshorpfound ) { - if (fDebug) - cout << "WARNING: AliEMCALGetter::ReadTreeR -> Cannot find PreShoRecPoints with title " - << fRecPointsTitle << endl ; - return ; - } - if ( !clusterizerfound ) { - if (fDebug) - cout << "WARNING: AliEMCALGetter::ReadTreeR -> Can not find Clusterizer with title " - << fRecPointsTitle << endl ; - return ; - } - - // Read and Post the RecPoints - if(!TowerRecPoints(fRecPointsTitle) ) - PostRecPoints(fRecPointsTitle) ; - towerbranch->SetAddress(TowerRecPointsRef(fRecPointsTitle)) ; - towerbranch->GetEntry(0) ; - - preshobranch->SetAddress(PreShoRecPointsRef(fRecPointsTitle)) ; - preshobranch->GetEntry(0) ; - - if(!Clusterizer(fRecPointsTitle) ) - PostClusterizer(fRecPointsTitle) ; - - clusterizerbranch->SetAddress(ClusterizerRef(fRecPointsTitle)) ; - clusterizerbranch->GetEntry(0) ; + Bool_t rv = kFALSE ; - - //------------------- TrackSegments --------------------- -// next.Reset() ; -// TBranch * tsbranch = 0 ; -// TBranch * tsmakerbranch = 0 ; -// Bool_t emcaltsfound = kFALSE, tsmakerfound = kFALSE ; - -// while ( (branch = static_cast(next())) && (!emcaltsfound || !tsmakerfound) ) -// if(strcmp(branch->GetTitle(), fTrackSegmentsTitle)==0) { -// if ( strcmp(branch->GetName(), "EMCALTS")==0){ -// tsbranch = branch ; -// emcaltsfound = kTRUE ; -// } -// else if(strcmp(branch->GetName(), "AliEMCALTrackSegmentMaker")==0) { -// tsmakerbranch = branch ; -// tsmakerfound = kTRUE ; -// } -// } - -// if ( !emcaltsfound || !tsmakerfound ) { -// if (fDebug) -// cout << "WARNING: AliEMCALGetter::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 emcalrpafound = kFALSE, pidfound = kFALSE ; - -// while ( (branch = static_cast(next())) && (!emcalrpafound || !pidfound) ) -// if(strcmp(branch->GetTitle(), fRecParticlesTitle)==0) { -// if ( strcmp(branch->GetName(), "EMCALRP")==0) { -// rpabranch = branch ; -// emcalrpafound = kTRUE ; -// } -// else if (strcmp(branch->GetName(), "AliEMCALPID")==0) { -// pidbranch = branch ; -// pidfound = kTRUE ; -// } -// } - -// if ( !emcalrpafound || !pidfound ) { -// if (fDebug) -// cout << "WARNING: AliEMCALGetter::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) ; - - -} + AliRunLoader * rl = AliRunLoader::GetRunLoader(EmcalLoader()->GetTitle()); + TString version( rl->GetEventFolder()->GetName() ) ; -//____________________________________________________________________________ -void AliEMCALGetter::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 * emcalF = dynamic_cast(fSDigitsFolder->FindObject("EMCAL")) ; - if (!emcalF) - emcalF = fSDigitsFolder->AddFolder("EMCAL", "SDigits from EMCAL") ; - TCollection * folderslist = emcalF->GetListOfFolders() ; + opt.ToLower() ; - //Add current file to list if it is not there yet - - TString subdir(fHeaderFile) ; - subdir.ReplaceAll("/","_") ; - - if ( (subdir != "aliroot") && ( !folderslist->Contains(subdir) ) ){ - emcalF->AddFolder(subdir, ""); - } - - TIter next(folderslist) ; - TFolder * folder = 0 ; - TFile * file; - TTree * treeS = 0; - while ( (folder = static_cast(next())) ) { - TString fileName(folder->GetName()) ; - fileName.ReplaceAll("_","/") ; - if(fHeaderFile.CompareTo(fileName) == 0 ) - treeS=gAlice->TreeS() ; - else{ - file = static_cast(gROOT->GetFile(fileName)); - file->cd() ; - - // Get SDigits Tree header from file - TString treeName("TreeS") ; - treeName += event ; - treeS = dynamic_cast(gDirectory->Get(treeName.Data())); + if ( opt == "sdigits") { + // add the version name to the root file name + TString fileName( EmcalLoader()->GetSDigitsFileName() ) ; + if (version != AliConfig::fgkDefaultEventFolderName) // only if not the default folder name + fileName = fileName.ReplaceAll(".root", "") + "_" + version + ".root" ; + if ( !(gSystem->AccessPathName(fileName)) ) { + Warning("VersionExists", "The file %s already exists", fileName.Data()) ; + rv = kTRUE ; } - if(!treeS){ // TreeS not found in header file - - if (fDebug) - cout << "WARNING: AliEMCALGetter::ReadTreeS -> Cannot find TreeS in " << fHeaderFile << endl; - - TString searchFileName("") ; - - if (SDigitizer()) // SDigitizer found in header file - searchFileName = SDigitizer()->GetTitle() ; - - else if (Digitizer()) // Digitizer found in header file - searchFileName = Digitizer()->GetSDigitsFileName() ; - - else if (Clusterizer()) // Clusterizer found in header file - searchFileName = Clusterizer()->GetSDigitsFileName() ; - - if (treeS = TreeS(searchFileName)) { //found TreeS in the file which contains the hits - if (fDebug) - cout << "INFO: AliEMCALGetter::ReadTreeS -> TreeS found in " << searchFileName.Data() << endl ; - - } else { - cerr << "ERROR: AliEMCALGetter::ReadTreeS -> TreeS not found " << endl ; - return ; - } - } - - //set address of the SDigits and SDigitizer - TBranch * sdigitsBranch = 0; - TBranch * sdigitizerBranch = 0; - TBranch * branch = 0 ; - TObjArray * lob = static_cast(treeS->GetListOfBranches()) ; - TIter next(lob) ; - Bool_t emcalfound = kFALSE, sdigitizerfound = kFALSE ; - - while ( (branch = static_cast(next())) && (!emcalfound || !sdigitizerfound) ) { - if ( (strcmp(branch->GetName(), "EMCAL")==0) && (strcmp(branch->GetTitle(), fSDigitsTitle)==0) ) { - emcalfound = kTRUE ; - sdigitsBranch = branch ; - } - - else if ( (strcmp(branch->GetName(), "AliEMCALSDigitizer")==0) && (strcmp(branch->GetTitle(), fSDigitsTitle)==0) ) { - sdigitizerfound = kTRUE ; - sdigitizerBranch = branch ; - } - } - if ( !emcalfound || !sdigitizerfound ) { - if (fDebug) - cout << "WARNING: AliEMCALGetter::ReadSDigits -> Digits and/or Digitizer branch with name " << fSDigitsTitle - << " 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 = static_cast(next()); - if(folder){ - TString fileName(folder->GetName()) ; - fileName.ReplaceAll("_","/") ; - file = static_cast(gROOT->GetFile(fileName)); - file ->cd() ; + EmcalLoader()->SetSDigitsFileName(fileName) ; } - -} - -//____________________________________________________________________________ -void AliEMCALGetter::ReadTreeS(TTree * treeS, Int_t input) -{ // Read the summable digits fron treeS() - - TString filename("mergefile") ; - filename+= input ; - - TFolder * emcalFolder = dynamic_cast(fSDigitsFolder->FindObject("EMCAL")) ; - if ( !emcalFolder ) { - emcalFolder = fSDigitsFolder->AddFolder("EMCAL", "SDigits from EMCAL") ; - } - TFolder * folder=(TFolder*)emcalFolder->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 emcalfound = kFALSE, sdigitizerfound = kFALSE ; - - while ( (branch = (TBranch*)next()) && (!emcalfound || !sdigitizerfound) ) { - if ( strcmp(branch->GetName(), "EMCAL")==0) { - emcalfound = kTRUE ; - sdigitsBranch = branch ; - } - - else if ( strcmp(branch->GetName(), "AliEMCALSDigitizer")==0) { - sdigitizerfound = kTRUE ; - sdigitizerBranch = branch ; + if ( opt == "digits") { + // add the version name to the root file name + TString fileName( EmcalLoader()->GetDigitsFileName() ) ; + if (version != AliConfig::fgkDefaultEventFolderName) // only if not the default folder name + fileName = fileName.ReplaceAll(".root", "") + "_" + version + ".root" ; + if ( !(gSystem->AccessPathName(fileName)) ) { + Warning("VersionExists", "The file %s already exists", fileName.Data()) ; + rv = kTRUE ; } } - if ( !emcalfound || !sdigitizerfound ) { - if (fDebug) - cout << "WARNING: AliEMCALGetter::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)) ; - sdigitsBranch->GetEntry(0) ; - - TString sdname(sdigitsBranch->GetTitle()) ; - sdname+=":" ; - sdname+=filename ; - if(!SDigitizer(sdigitsBranch->GetTitle()) ) - PostSDigitizer(sdigitsBranch->GetTitle(),filename) ; - - sdigitizerBranch->SetAddress(SDigitizerRef(sdname)) ; - sdigitizerBranch->GetEntry(0) ; - -} - - -//____________________________________________________________________________ -void AliEMCALGetter::ReadPrimaries() -{ - // Reads specific branches of primaries - - TClonesArray * ar = 0 ; - if(! (ar = Primaries()) ) { - PostPrimaries() ; - ar = Primaries() ; - } - ar->Delete() ; - - if (TreeK(fHeaderFile)) { // treeK found in header file - if (fDebug) - cout << "INFO: AliEMCALGetter::ReadPrimaries -> TreeK found in " << fHeaderFile.Data() << endl ; - fNPrimaries = gAlice->GetNtrack() ; - - } else { // treeK not found in header file - - TString searchFileName("") ; - - if (SDigitizer()) // SDigitizer found in header file - searchFileName = SDigitizer()->GetTitle() ; - else if (Digitizer()) // Digitizer found in header file - searchFileName = Digitizer()->GetHitsFileName() ; + return rv ; - else if (Clusterizer()) // Clusterizer found in header file - searchFileName = Clusterizer()->GetHitsFileName() ; - - if (TreeK(searchFileName)) { //found TreeK in the file which contains the hits - if (fDebug) - cout << "INFO: AliEMCALGetter::ReadPrimaries -> TreeK found in " << searchFileName.Data() << endl ; - fAlice->GetEvent(EventNumber()) ; - fNPrimaries = fAlice->GetNtrack() ; - - } else { - cerr << "ERROR: AliEMCALGetter::ReadPrimaries -> TreeK not found " << endl ; - return ; - } - - } - Int_t index = 0 ; - for (index = 0 ; index < fNPrimaries; index++) { - new ((*ar)[index]) TParticle(*(Primary(index))); - } } //____________________________________________________________________________ -void AliEMCALGetter::Event(const Int_t event, const char* opt) +UShort_t AliEMCALGetter::EventPattern(void) const { - // Reads the content of all Tree's S, D and R - - if (event >= gAlice->TreeE()->GetEntries() ) { - cerr << "ERROR: AliEMCALGetter::Event -> " << event << " not found in TreeE!" << endl ; - return ; - } - gAlice->GetEvent(event) ; - - // Carefull the order of reading is important - - if( strstr(opt,"R") ) - ReadTreeR() ; - - if( strstr(opt,"D") ) - ReadTreeD() ; - - if(strstr(opt,"S") ) - ReadTreeS(event) ; - - if(strstr(opt,"H") ) - ReadTreeH() ; - - // if( strstr(opt,"Q") ) - // ReadTreeQA() ; - - if( strstr(opt,"P") || (strcmp(opt,"")==0) ) - ReadPrimaries() ; - -} - -//____________________________________________________________________________ -TObject * AliEMCALGetter::ReturnO(TString what, TString name, TString file) const -{ - // get the object named "what" from the folder - // folders are named like //Folders - - if ( file.IsNull() ) - file = fHeaderFile ; - - TFolder * folder = 0 ; - TObject * emcalO = 0 ; - - // if ( name.IsNull() ) { - if ( what.CompareTo("Hits") == 0 ) { - folder = dynamic_cast(fHitsFolder->FindObject("EMCAL")) ; - if (folder) - emcalO = dynamic_cast(folder->FindObject("Hits")) ; - } - else if ( what.CompareTo("SDigits") == 0 ) { - file.ReplaceAll("/","_") ; - TString path = "EMCAL/" + file ; - folder = dynamic_cast(fSDigitsFolder->FindObject(path.Data())) ; - if (folder) { - if (name.IsNull()) - name = fSDigitsTitle ; - emcalO = dynamic_cast(folder->FindObject(name)) ; - } - } - else if ( what.CompareTo("Digits") == 0 ){ - folder = dynamic_cast(fDigitsFolder->FindObject("EMCAL")) ; - if (folder) { - if (name.IsNull()) - name = fDigitsTitle ; - emcalO = dynamic_cast(folder->FindObject(name)) ; - } - } - else if ( what.CompareTo("TowerRecPoints") == 0 ) { - folder = dynamic_cast(fRecoFolder->FindObject("EMCAL/TowerRecPoints")) ; - if (folder) { - if (name.IsNull()) - name = fRecPointsTitle ; - emcalO = dynamic_cast(folder->FindObject(name)) ; - } - } - else if ( what.CompareTo("PreShoRecPoints") == 0 ) { - folder = dynamic_cast(fRecoFolder->FindObject("EMCAL/PreShoRecPoints")) ; - if (folder) { - if (name.IsNull()) - name = fRecPointsTitle ; - emcalO = dynamic_cast(folder->FindObject(name)) ; - } - } - /* - else if ( what.CompareTo("TrackSegments") == 0 ) { - folder = dynamic_cast(fRecoFolder->FindObject("EMCAL/TrackSegments")) ; - if (folder) { - if (name.IsNull()) - name = fTrackSegmentsTitle ; - emcalO = dynamic_cast(folder->FindObject(name)) ; - } - } - else if ( what.CompareTo("RecParticles") == 0 ) { - folder = dynamic_cast(fRecoFolder->FindObject("EMCAL/RecParticles")) ; - if (folder) { - if (name.IsNull()) - name = fRecParticlesTitle ; - emcalO = dynamic_cast(folder->FindObject(name)) ; - } - } - else if ( what.CompareTo("Alarms") == 0 ){ - if (name.IsNull() ) - emcalO = dynamic_cast(fQAFolder->FindObject("EMCAL")) ; - else { - folder = dynamic_cast(fQAFolder->FindObject("EMCAL")) ; - if (!folder) - emcalO = 0 ; - else - emcalO = dynamic_cast(folder->FindObject(name)) ; - } - } -*/ - if (!emcalO) { - if(fDebug) - cout << "WARNING : AliEMCALGetter::ReturnO -> Object " << what << " not found in " << folder->GetName() << endl ; + // Return the pattern (trigger bit register) of the beam-test event +// if(fBTE) +// return fBTE->GetPattern() ; +// else return 0 ; - } - return emcalO ; } - //____________________________________________________________________________ -const TTask * AliEMCALGetter::ReturnT(TString what, TString name) const +Float_t AliEMCALGetter::BeamEnergy(void) const { - // get the TTask named "what" from the folder - // folders are named like //Folders/Tasks/what/EMCAL/name - - TString search(what) ; - if ( what.CompareTo("Clusterizer") == 0 ) - search = "Reconstructioner" ; - else if ( what.CompareTo("TrackSegmentMaker") == 0 ) - search = "Reconstructioner" ; - else if ( what.CompareTo("PID") == 0 ) - search = "Reconstructioner" ; - else if ( what.CompareTo("QATasks") == 0 ) - search = "QA" ; - - TTask * tasks = dynamic_cast(fTasksFolder->FindObject(search)) ; - - if (!tasks) { - cerr << "ERROR: AliEMCALGetter::ReturnT -> Task " << what << " not found!" << endl ; - return 0 ; - } - - TTask * emcalT = dynamic_cast(tasks->GetListOfTasks()->FindObject("EMCAL")) ; - if (!emcalT) { - cerr << "ERROR: AliEMCALGetter::ReturnT -> Task " << what << "/EMCAL not found!" << endl ; - return 0 ; - } - - TList * list = emcalT->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 emcalT ; -// } - - TIter it(list) ; - TTask * task = 0 ; - while((task = static_cast(it.Next()) )){ - TString taskname(task->GetName()) ; - if(taskname.BeginsWith(name)){ - return task ;} - } - - if(fDebug) - cout << "WARNING: AliEMCALGetter::ReturnT -> Task " << search << "/" << name << " not found!" << endl ; - return 0 ; -} - - -//____________________________________________________________________________ -void AliEMCALGetter::RemoveTask(TString opt, TString name) const -{ - // remove a task from the folder - // path is fTasksFolder/SDigitizer/EMCAL/name - - TTask * task = 0 ; - TTask * emcal = 0 ; - TList * lofTasks = 0 ; - - if (opt == "S") { // SDigitizer - task = dynamic_cast(fTasksFolder->FindObject("SDigitizer")) ; - if (!task) - return ; - } - - else if (opt == "D") { // Digitizer - task = dynamic_cast(fTasksFolder->FindObject("Digitizer")) ; - if (!task) - return ; - } - else if (opt == "C") { // Clusterizer - task = dynamic_cast(fTasksFolder->FindObject("Reconstructioner")) ; - if (!task) - return ; - } - else { - cerr << "WARNING: AliEMCALGetter::RemoveTask -> Unknown option " << opt.Data() << endl ; - return ; - } - - emcal = dynamic_cast(task->GetListOfTasks()->FindObject("EMCAL")) ; - if (!emcal) - return ; - lofTasks = emcal->GetListOfTasks() ; - if (!lofTasks) - return ; - TObject * obj = lofTasks->FindObject(name) ; - if (obj) - lofTasks->Remove(obj) ; -} - -//____________________________________________________________________________ -void AliEMCALGetter::RemoveObjects(TString opt, TString name) const -{ - // remove SDigits from the folder - // path is fSDigitsFolder/fHeaderFileName/name - - TFolder * emcal = 0 ; - TFolder * emcalmain = 0 ; - - if (opt == "H") { // Hits - emcal = dynamic_cast(fHitsFolder->FindObject("EMCAL")) ; - if (!emcal) - return ; - name = "Hits" ; - } - - else if ( opt == "S") { // SDigits - emcalmain = dynamic_cast(fSDigitsFolder->FindObject("EMCAL")) ; - if (!emcalmain) - return ; - emcal = dynamic_cast(emcalmain->FindObject(fHeaderFile)) ; - if (!emcal) - return ; - } - - else if (opt == "D") { // Digits - emcal = dynamic_cast(fDigitsFolder->FindObject("EMCAL")) ; - if (!emcal) - return ; - } - - else if (opt == "RT") { // Tower RecPoints - emcal = dynamic_cast(fRecoFolder->FindObject("EMCAL/TowerRecPoints")) ; - if (!emcal) - return ; - } - - else if (opt == "RP") { // Preshower RecPoints - emcal = dynamic_cast(fRecoFolder->FindObject("EMCAL/PreShoRecPoints")) ; - if (!emcal) - return ; - } - - else { - cerr << "WARNING: AliEMCALGetter::RemoveObjects -> Unknown option " << opt.Data() << endl ; - return ; - } - - TObjArray * ar = dynamic_cast(emcal->FindObject(name)) ; - if (ar) { - emcal->Remove(ar) ; - ar->Delete() ; - delete ar ; - } - - if (opt == "S") - emcalmain->Remove(emcal) ; - -} - -//____________________________________________________________________________ -void AliEMCALGetter::RemoveSDigits() const -{ - TFolder * emcal= dynamic_cast(fSDigitsFolder->FindObject("EMCAL")) ; - if (!emcal) - return ; - - emcal->SetOwner() ; - emcal->Clear() ; + // Return the beam energy of the beam-test event +// if(fBTE) +// return fBTE->GetBeamEnergy() ; +// else + return 0 ; }