// EMC RecPoint + (possibly) CPV RecPoint + (possibly) PPSD RecPoint
// To find TrackSegments we do the following:
// for each EMC RecPoints we look at
-// CPV/PPSD RecPoints in the radious fR0.
+// CPV/PPSD RecPoints in the radious fRcpv.
// If there is such a CPV RecPoint,
// we make "Link" it is just indexes of EMC and CPV/PPSD RecPoint and distance
// between them in the PHOS plane.
// new TrackSegment.
// If there is no CPV/PPSD RecPoint we make TrackSegment
// consisting from EMC alone. There is no TrackSegments without EMC RecPoint.
-//
-// In principle this class should be called from AliPHOSReconstructioner, but
+//// In principle this class should be called from AliPHOSReconstructioner, but
// one can use it as well in standalone mode.
// Use case:
-// root [0] AliPHOSTrackSegmentMakerv1 * t = new AliPHOSTrackSegmentMaker("galice.root")
+// root [0] AliPHOSTrackSegmentMakerv1 * t = new AliPHOSTrackSegmentMaker("galice.root", "tracksegmentsname", "recpointsname")
// Warning in <TDatabasePDG::TDatabasePDG>: object already instantiated
+// // reads gAlice from header file "galice.root", uses recpoints stored in the branch names "recpointsname" (default = "Default")
+// // and saves recpoints in branch named "tracksegmentsname" (default = "recpointsname")
// root [1] t->ExecuteTask()
// root [2] t->SetMaxEmcPpsdDistance(5)
// root [3] t->SetTrackSegmentsBranch("max distance 5 cm")
// root [4] t->ExecuteTask("deb all time")
//
-//*-- Author: Dmitri Peressounko (RRC Ki & SUBATECH)
+//*-- Author: Dmitri Peressounko (RRC Ki & SUBATECH) & Yves Schutz (SUBATECH)
//
// --- ROOT system ---
#include "TTree.h"
#include "TSystem.h"
#include "TBenchmark.h"
-// --- Standard library ---
-#include <iostream.h>
-#include <iomanip.h>
+// --- Standard library ---
// --- AliRoot header files ---
{
// default ctor (to be used mainly by Streamer)
- fR0 = 10. ;
- fEmcFirst = 0 ;
- fEmcLast = 0 ;
- fCpvFirst = 0 ;
- fCpvLast = 0 ;
- fLinkUpArray = 0 ;
- fHeaderFileName = "" ;
- fRecPointsBranchTitle = "" ;
- fTrackSegmentsBranchTitle = "" ;
+ InitParameters() ;
+// fHeaderFileName = "" ;
+// fRecPointsBranchTitle = "" ;
+// fTrackSegmentsBranchTitle = "" ;
+// fFrom = "" ;
+
fTrackSegmentsInRun = 0 ;
+
+ fDefaultInit = kTRUE ;
}
//____________________________________________________________________________
- AliPHOSTrackSegmentMakerv1::AliPHOSTrackSegmentMakerv1(const char * headerFile, const char * name) : AliPHOSTrackSegmentMaker(headerFile, name)
+ AliPHOSTrackSegmentMakerv1::AliPHOSTrackSegmentMakerv1(const char * headerFile, const char * name, const Bool_t toSplit) : AliPHOSTrackSegmentMaker(headerFile, name, toSplit)
{
// ctor
- fR0 = 10. ;
- fEmcFirst = 0 ;
- fEmcLast = 0 ;
- fCpvFirst = 0 ;
- fCpvLast = 0 ;
-
- fHeaderFileName = GetTitle() ;
- fRecPointsBranchTitle = GetName() ;
- fTrackSegmentsBranchTitle = GetName() ;
+ InitParameters() ;
+// fHeaderFileName = GetTitle() ;
+// fRecPointsBranchTitle = GetName() ;
+// fTrackSegmentsBranchTitle = GetName() ;
fTrackSegmentsInRun = 0 ;
- TString tsmName( GetName()) ;
- tsmName.Append(":") ;
- tsmName.Append(Version()) ;
- SetName(tsmName) ;
-
+// if ( from == 0 )
+// fFrom = name ;
+// else
+// fFrom = from ;
Init() ;
+ fDefaultInit = kFALSE ;
+
}
//____________________________________________________________________________
AliPHOSTrackSegmentMakerv1::~AliPHOSTrackSegmentMakerv1()
{
// dtor
- if(fLinkUpArray) delete fLinkUpArray ;
+ // fDefaultInit = kTRUE if TrackSegmentMaker created by default ctor (to get just the parameters)
+
+ if (!fDefaultInit) {
+ delete fLinkUpArray ;
+
+// AliPHOSGetter * gime = AliPHOSGetter::GetInstance() ;
+
+// // remove the task from the folder list
+// gime->RemoveTask("T",GetName()) ;
+// TString name(GetName()) ;
+// name.ReplaceAll("tsm", "clu") ;
+// gime->RemoveTask("C",name) ;
+
+// // remove the data from the folder list
+// name = GetName() ;
+// name.Remove(name.Index(":")) ;
+// gime->RemoveObjects("RE", name) ; // EMCARecPoints
+// gime->RemoveObjects("RC", name) ; // CPVRecPoints
+// gime->RemoveObjects("T", name) ; // TrackSegments
+
+// // Delete gAlice
+// gime->CloseFile() ;
+
+ fSplitFile = 0 ;
+ }
+}
+
+
+//____________________________________________________________________________
+const TString AliPHOSTrackSegmentMakerv1::BranchName() const
+{
+ TString branchName(GetName() ) ;
+ branchName.Remove(branchName.Index(Version())-1) ;
+ return branchName ;
}
//____________________________________________________________________________
{
// Finds first and last indexes between which
// clusters from one PHOS module are
- TString taskName(GetName()) ;
- taskName.Remove(taskName.Index(Version())-1) ;
+
AliPHOSGetter * gime = AliPHOSGetter::GetInstance() ;
- TObjArray * emcRecPoints = gime->EmcRecPoints(taskName) ;
- TObjArray * cpvRecPoints = gime->CpvRecPoints(taskName) ;
+ TObjArray * emcRecPoints = gime->EmcRecPoints() ;
+ TObjArray * cpvRecPoints = gime->CpvRecPoints() ;
//First EMC clusters
Int_t totalEmc = emcRecPoints->GetEntriesFast() ;
Float_t delta = 1 ; // Width of the rows in sorting of RecPoints (in cm)
// if you change this value, change it as well in xxxRecPoint::Compare()
- Float_t r = fR0 ;
+ Float_t r = fRcpv ;
TVector3 vecEmc ;
TVector3 vecCpv ;
cpvClu->GetLocalPosition(vecCpv) ;
if(emcClu->GetPHOSMod() == cpvClu->GetPHOSMod()){
- if(vecCpv.X() <= vecEmc.X() + fR0 + 2*delta ){
+ if(vecCpv.X() <= vecEmc.X() + fRcpv + 2*delta ){
vecCpv = vecCpv - vecEmc ;
r = vecCpv.Mag() ;
if ( strcmp(GetTitle(), "") == 0 )
SetTitle("galice.root") ;
-
+
TString branchname = GetName() ;
branchname.Remove(branchname.Index(Version())-1) ;
-
- AliPHOSGetter * gime = AliPHOSGetter::GetInstance(GetTitle(), branchname) ;
+ AliPHOSGetter * gime = AliPHOSGetter::GetInstance(GetTitle(),branchname.Data(), fToSplit ) ;
if ( gime == 0 ) {
- cerr << "ERROR: AliPHOSTrackSegmentMakerv1::Init -> Could not obtain the Getter object !" << endl ;
+ Error("Init", "Could not obtain the Getter object !") ;
return ;
}
+ fSplitFile = 0 ;
+ if(fToSplit){
+ //First - extract full path if necessary
+ TString fileName(GetTitle()) ;
+ Ssiz_t islash = fileName.Last('/') ;
+ if(islash<fileName.Length())
+ fileName.Remove(islash+1,fileName.Length()) ;
+ else
+ fileName="" ;
+ fileName+="PHOS.RecData." ;
+ if((strcmp(branchname.Data(),"Default")!=0)&&(strcmp(branchname.Data(),"")!=0)){
+ fileName+=branchname ;
+ fileName+="." ;
+ }
+ fileName+="root" ;
+ fSplitFile = static_cast<TFile*>(gROOT->GetFile(fileName.Data()));
+ if(!fSplitFile)
+ fSplitFile = TFile::Open(fileName.Data(),"update") ;
+ }
+
fLinkUpArray = new TClonesArray("AliPHOSLink", 1000);
- //add Task to //YSAlice/tasks/Reconstructioner/PHOS
+
gime->PostTrackSegmentMaker(this) ;
+ gime->PostTrackSegments(BranchName()) ;
- // create a folder on the white board //YSAlice/WhiteBoard/RecPoints/PHOS/trackSegmentsName
- gime->PostTrackSegments(branchname) ;
+}
+//____________________________________________________________________________
+void AliPHOSTrackSegmentMakerv1::InitParameters()
+{
+ fRcpv = 10. ;
+ fEmcFirst = 0 ;
+ fEmcLast = 0 ;
+ fCpvFirst = 0 ;
+ fCpvLast = 0 ;
+ fLinkUpArray = 0 ;
+ TString tsmName( GetName()) ;
+ if (tsmName.IsNull() )
+ tsmName = "Default" ;
+ tsmName.Append(":") ;
+ tsmName.Append(Version()) ;
+ SetName(tsmName) ;
}
+
//____________________________________________________________________________
void AliPHOSTrackSegmentMakerv1::MakeLinks()const
{
// Finds distances (links) between all EMC and PPSD clusters,
- // which are not further apart from each other than fR0
+ // which are not further apart from each other than fRcpv
// and sort them in accordance with this distance
- TString taskName(GetName()) ;
- taskName.Remove(taskName.Index(Version())-1) ;
AliPHOSGetter * gime = AliPHOSGetter::GetInstance() ;
- TObjArray * emcRecPoints = gime->EmcRecPoints(taskName) ;
- TObjArray * cpvRecPoints = gime->CpvRecPoints(taskName) ;
+ TObjArray * emcRecPoints = gime->EmcRecPoints() ;
+ TObjArray * cpvRecPoints = gime->CpvRecPoints() ;
fLinkUpArray->Clear() ;
if(toofar)
break ;
- if(r < fR0) {
+ if(r < fRcpv) {
new ((*fLinkUpArray)[iLinkUp++]) AliPHOSLink(r, iEmcRP, iCpv) ;
}
}
// unassigned RecParticles. We assign these RecPoints to TrackSegment and
// remove them from the list of "unassigned".
- TString taskName(GetName()) ;
- taskName.Remove(taskName.Index(Version())-1) ;
-
AliPHOSGetter * gime = AliPHOSGetter::GetInstance() ;
- TObjArray * emcRecPoints = gime->EmcRecPoints(taskName) ;
- TObjArray * cpvRecPoints = gime->CpvRecPoints(taskName) ;
- TClonesArray * trackSegments = gime->TrackSegments(taskName) ;
+ TObjArray * emcRecPoints = gime->EmcRecPoints() ;
+ TObjArray * cpvRecPoints = gime->CpvRecPoints() ;
+ TClonesArray * trackSegments = gime->TrackSegments(BranchName()) ;
//Make arrays to mark clusters already chosen
Int_t * emcExist = 0;
}
}
}
-
+ delete [] emcExist ;
+ delete [] cpvExist ;
}
//____________________________________________________________________________
return ;
}
- gAlice->GetEvent(0) ;
- //check, if the branch with name of this" already exits?
- TObjArray * lob = static_cast<TObjArray*>(gAlice->TreeR()->GetListOfBranches()) ;
- TIter next(lob) ;
- TBranch * branch = 0 ;
- Bool_t phostsfound = kFALSE, tracksegmentmakerfound = kFALSE ;
-
- TString branchname = GetName() ;
- branchname.Remove(branchname.Index(Version())-1) ;
-
- while ( (branch = static_cast<TBranch*>(next())) && (!phostsfound || !tracksegmentmakerfound) ) {
- if ( (strcmp(branch->GetName(), "PHOSTS")==0) && (strcmp(branch->GetTitle(), branchname.Data())==0) )
- phostsfound = kTRUE ;
+// gAlice->GetEvent(0) ;
+// //check, if the branch with name of this" already exits?
+// if (gAlice->TreeR()) {
+// TObjArray * lob = static_cast<TObjArray*>(gAlice->TreeR()->GetListOfBranches()) ;
+// TIter next(lob) ;
+// TBranch * branch = 0 ;
+// Bool_t phostsfound = kFALSE, tracksegmentmakerfound = kFALSE ;
- else if ( (strcmp(branch->GetName(), "AliPHOSTrackSegmentMaker")==0) && (strcmp(branch->GetTitle(), GetName())==0) )
- tracksegmentmakerfound = kTRUE ;
- }
-
- if ( phostsfound || tracksegmentmakerfound ) {
- cerr << "WARNING: AliPHOSTrackSegmentMakerv1::Exec -> TrackSegments and/or TrackSegmentMaker branch with name "
- << branchname.Data() << " already exits" << endl ;
- return ;
- }
+// TString branchname = GetName() ;
+// branchname.Remove(branchname.Index(Version())-1) ;
+
+// while ( (branch = static_cast<TBranch*>(next())) && (!phostsfound || !tracksegmentmakerfound) ) {
+// if ( (strcmp(branch->GetName(), "PHOSTS")==0) && (strcmp(branch->GetTitle(), branchname.Data())==0) )
+// phostsfound = kTRUE ;
+
+// else if ( (strcmp(branch->GetName(), "AliPHOSTrackSegmentMaker")==0) && (strcmp(branch->GetTitle(), GetName())==0) )
+// tracksegmentmakerfound = kTRUE ;
+// }
+
+// if ( phostsfound || tracksegmentmakerfound ) {
+// Warning("Exec", "TrackSegments and/or TrackSegmentMaker branch with name %s already exists", branchname.Data() ) ;
+// return ;
+// }
+// }
AliPHOSGetter * gime = AliPHOSGetter::GetInstance() ;
+ if(gime->BranchExists("TrackSegments") )
+ return ;
const AliPHOSGeometry * geom = gime->PHOSGeometry() ;
- Int_t nevents = (Int_t) gAlice->TreeE()->GetEntries() ;
+ Int_t nevents = gime->MaxEvent() ; //(Int_t) gAlice->TreeE()->GetEntries() ;
Int_t ievent ;
for(ievent = 0; ievent < nevents; ievent++){
fEmcLast = 0 ;
fCpvFirst = 0 ;
fCpvLast = 0 ;
- gime->TrackSegments(branchname)->Clear() ;
+ gime->TrackSegments(BranchName())->Clear() ;
// if(!ReadRecPoints(ievent)) continue; //reads RecPoints for event ievent
if(strstr(option,"deb"))
PrintTrackSegments(option) ;
+
+ //increment the total number of track segments per run
+ fTrackSegmentsInRun += gime->TrackSegments(BranchName())->GetEntriesFast() ;
}
if(strstr(option,"tim")){
gBenchmark->Stop("PHOSTSMaker");
- cout << "AliPHOSTSMaker:" << endl ;
- cout << " took " << gBenchmark->GetCpuTime("PHOSTSMaker") << " seconds for making TS "
- << gBenchmark->GetCpuTime("PHOSTSMaker")/nevents << " seconds per event " << endl ;
- cout << endl ;
+ Info("Exec", "took %f seconds for making TS %f seconds per event",
+ gBenchmark->GetCpuTime("PHOSTSMaker"), gBenchmark->GetCpuTime("PHOSTSMaker")/nevents) ;
}
}
{
// Print TrackSegmentMaker parameters
+ TString message("") ;
if( strcmp(GetName(), "") != 0 ) {
- cout << "======== AliPHOSTrackSegmentMakerv1 ========" << endl ;
- cout << "Making Track segments "<< endl ;
- cout << " Headers file: " << fHeaderFileName.Data() << endl ;
- cout << " RecPoints branch file name: " << fRecPointsBranchTitle.Data() << endl ;
- cout << " TrackSegments Branch file name: " << fTrackSegmentsBranchTitle.Data() << endl ;
- cout << "with parameters: " << endl ;
- cout << " Maximal EMC - CPV (PPSD) distance (cm)" << fR0 << endl ;
- cout << "============================================" << endl ;
+ message = "\n======== AliPHOSTrackSegmentMakerv1 ========\n" ;
+ message += "Making Track segments\n" ;
+ message += "with parameters:\n" ;
+ message += " Maximal EMC - CPV (PPSD) distance (cm) %f\n" ;
+ message += "============================================\n" ;
+ Info("Print", message.Data(),fRcpv) ;
}
else
- cout << "AliPHOSTrackSegmentMakerv1 not initialized " << endl ;
+ Info("Print", "AliPHOSTrackSegmentMakerv1 not initialized ") ;
}
//____________________________________________________________________________
AliPHOSGetter *gime = AliPHOSGetter::GetInstance() ;
- TString branchName(GetName() ) ;
- branchName.Remove(branchName.Index(Version())-1) ;
-
- TClonesArray * trackSegments = gime->TrackSegments(branchName) ;
+ TClonesArray * trackSegments = gime->TrackSegments() ;
trackSegments->Expand(trackSegments->GetEntriesFast()) ;
-
- //Make branch in TreeR for TrackSegments
- char * filename = 0;
- if(gSystem->Getenv("CONFIG_SPLIT_FILE")!=0){ //generating file name
- filename = new char[strlen(gAlice->GetBaseFile())+20] ;
- sprintf(filename,"%s/PHOS.Reco.root",gAlice->GetBaseFile()) ;
+ TTree * treeR ;
+
+ if(fToSplit){
+ if(!fSplitFile)
+ return ;
+ fSplitFile->cd() ;
+ char name[10] ;
+ sprintf(name,"%s%d", "TreeR",event) ;
+ treeR = dynamic_cast<TTree*>(fSplitFile->Get(name));
+ }
+ else{
+ treeR = gAlice->TreeR();
+ }
+
+ if(!treeR){
+ gAlice->MakeTree("R", fSplitFile);
+ treeR = gAlice->TreeR() ;
}
-
- TDirectory *cwd = gDirectory;
//First TS
Int_t bufferSize = 32000 ;
- TBranch * tsBranch = gAlice->TreeR()->Branch("PHOSTS",&trackSegments,bufferSize);
- tsBranch->SetTitle(branchName);
- if (filename) {
- tsBranch->SetFile(filename);
- TIter next( tsBranch->GetListOfBranches());
- TBranch * sb ;
- while ((sb=static_cast<TBranch*>(next()))) {
- sb->SetFile(filename);
- }
- cwd->cd();
- }
-
+ TBranch * tsBranch = treeR->Branch("PHOSTS",&trackSegments,bufferSize);
+ tsBranch->SetTitle(BranchName());
+
//Second -TSMaker
Int_t splitlevel = 0 ;
AliPHOSTrackSegmentMakerv1 * ts = this ;
- TBranch * tsMakerBranch = gAlice->TreeR()->Branch("AliPHOSTrackSegmentMaker","AliPHOSTrackSegmentMakerv1",
+ TBranch * tsMakerBranch = treeR->Branch("AliPHOSTrackSegmentMaker","AliPHOSTrackSegmentMakerv1",
&ts,bufferSize,splitlevel);
- tsMakerBranch->SetTitle(branchName);
- if (filename) {
- tsMakerBranch->SetFile(filename);
- TIter next( tsMakerBranch->GetListOfBranches());
- TBranch * sb;
- while ((sb=static_cast<TBranch*>(next()))) {
- sb->SetFile(filename);
- }
- cwd->cd();
- }
-
+ tsMakerBranch->SetTitle(BranchName());
+
tsBranch->Fill() ;
tsMakerBranch->Fill() ;
- gAlice->TreeR()->Write(0,kOverwrite) ;
-
+ treeR->AutoSave() ; //Write(0,kOverwrite) ;
+ if(gAlice->TreeR()!=treeR)
+ treeR->Delete();
}
TClonesArray * trackSegments = AliPHOSGetter::GetInstance()->TrackSegments(taskName) ;
-
- cout << "AliPHOSTrackSegmentMakerv1: event "<<gAlice->GetEvNumber() << endl ;
- cout << " Found " << trackSegments->GetEntriesFast() << " trackSegments " << endl ;
-
- fTrackSegmentsInRun += trackSegments->GetEntriesFast() ;
+ TString message ;
+ message = "\nevent " ;
+ message += gAlice->GetEvNumber() ;
+ message += "\n Found " ;
+ message += trackSegments->GetEntriesFast() ;
+ message += " TrackSegments\n" ;
if(strstr(option,"all")) { // printing found TS
- cout << "TrackSegment # " << " EMC RP# " << " CPV RP# " << endl ;
-
+ message += "TrackSegment # EMC RP# CPV RP#\n" ;
Int_t index;
for (index = 0 ; index <trackSegments->GetEntriesFast() ; index++) {
AliPHOSTrackSegment * ts = (AliPHOSTrackSegment * )trackSegments->At(index) ;
- cout<<" "<< setw(4) << ts->GetIndexInList() << " "
- <<setw(4) << ts->GetEmcIndex()<< " "
- <<setw(4) << ts->GetCpvIndex()<< " " << endl ;
+ message += "\n" ;
+ message += ts->GetIndexInList() ;
+ message += " " ;
+ message += ts->GetEmcIndex() ;
+ message += " " ;
+ message += ts->GetCpvIndex() ;
}
-
- cout << "-------------------------------------------------------"<< endl ;
}
+ Info("Print", message.Data() ) ;
}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff