// 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.
// default ctor (to be used mainly by Streamer)
InitParameters() ;
- fHeaderFileName = "" ;
- fRecPointsBranchTitle = "" ;
- fTrackSegmentsBranchTitle = "" ;
- fFrom = "" ;
+// fHeaderFileName = "" ;
+// fRecPointsBranchTitle = "" ;
+// fTrackSegmentsBranchTitle = "" ;
+// fFrom = "" ;
fTrackSegmentsInRun = 0 ;
+
+ fDefaultInit = kTRUE ;
}
//____________________________________________________________________________
- AliPHOSTrackSegmentMakerv1::AliPHOSTrackSegmentMakerv1(const char * headerFile, const char * name, const char * from) : AliPHOSTrackSegmentMaker(headerFile, name)
+ AliPHOSTrackSegmentMakerv1::AliPHOSTrackSegmentMakerv1(const char * headerFile, const char * name, const Bool_t toSplit) : AliPHOSTrackSegmentMaker(headerFile, name, toSplit)
{
// ctor
InitParameters() ;
- fHeaderFileName = GetTitle() ;
- fRecPointsBranchTitle = GetName() ;
- fTrackSegmentsBranchTitle = GetName() ;
+// fHeaderFileName = GetTitle() ;
+// fRecPointsBranchTitle = GetName() ;
+// fTrackSegmentsBranchTitle = GetName() ;
fTrackSegmentsInRun = 0 ;
- if ( from == 0 )
- fFrom = name ;
- else
- fFrom = from ;
+// if ( from == 0 )
+// fFrom = name ;
+// else
+// fFrom = from ;
Init() ;
-
+
+ fDefaultInit = kFALSE ;
+
}
//____________________________________________________________________________
AliPHOSTrackSegmentMakerv1::~AliPHOSTrackSegmentMakerv1()
{
// dtor
- // gime=0 if TrackSegmentMaker created by default ctor (to get just the parameters)
-
- delete fLinkUpArray ;
+ // fDefaultInit = kTRUE if TrackSegmentMaker created by default ctor (to get just the parameters)
- AliPHOSGetter * gime = AliPHOSGetter::GetInstance() ;
-
- if (gime) {
- // remove the task from the folder list
- gime->RemoveTask("T",GetName()) ;
- TString name(GetName()) ;
- name.ReplaceAll("tsm", "clu") ;
- gime->RemoveTask("C",name) ;
+ if (!fDefaultInit) {
+ delete fLinkUpArray ;
+
+// AliPHOSGetter * gime = AliPHOSGetter::GetInstance() ;
- // 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
+// // remove the task from the folder list
+// gime->RemoveTask("T",GetName()) ;
+// TString name(GetName()) ;
+// name.ReplaceAll("tsm", "clu") ;
+// gime->RemoveTask("C",name) ;
- // Delete gAlice
- gime->CloseFile() ;
+// // 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 ;
}
// clusters from one PHOS module are
AliPHOSGetter * gime = AliPHOSGetter::GetInstance() ;
- TObjArray * emcRecPoints = gime->EmcRecPoints(fFrom) ;
- TObjArray * cpvRecPoints = gime->CpvRecPoints(fFrom) ;
+ 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") ;
- AliPHOSGetter * gime = AliPHOSGetter::GetInstance(GetTitle(), fFrom.Data()) ;
+ TString branchname = GetName() ;
+ branchname.Remove(branchname.Index(Version())-1) ;
+ AliPHOSGetter * gime = AliPHOSGetter::GetInstance(GetTitle(),branchname.Data(), fToSplit ) ;
if ( gime == 0 ) {
cerr << "ERROR: AliPHOSTrackSegmentMakerv1::Init -> Could not obtain the Getter object !" << endl ;
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) ;
- // create a folder on the white board //YSAlice/WhiteBoard/RecPoints/PHOS/trackSegmentsName
+ gime->PostTrackSegmentMaker(this) ;
gime->PostTrackSegments(BranchName()) ;
}
//____________________________________________________________________________
void AliPHOSTrackSegmentMakerv1::InitParameters()
{
- fR0 = 10. ;
+ fRcpv = 10. ;
fEmcFirst = 0 ;
fEmcLast = 0 ;
fCpvFirst = 0 ;
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
AliPHOSGetter * gime = AliPHOSGetter::GetInstance() ;
- TObjArray * emcRecPoints = gime->EmcRecPoints(fFrom) ;
- TObjArray * cpvRecPoints = gime->CpvRecPoints(fFrom) ;
+ 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) ;
}
}
// remove them from the list of "unassigned".
AliPHOSGetter * gime = AliPHOSGetter::GetInstance() ;
- TObjArray * emcRecPoints = gime->EmcRecPoints(fFrom) ;
- TObjArray * cpvRecPoints = gime->CpvRecPoints(fFrom) ;
+ TObjArray * emcRecPoints = gime->EmcRecPoints() ;
+ TObjArray * cpvRecPoints = gime->CpvRecPoints() ;
TClonesArray * trackSegments = gime->TrackSegments(BranchName()) ;
//Make arrays to mark clusters already chosen
return ;
}
- 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 ;
+// 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 ;
- TString branchname = GetName() ;
- branchname.Remove(branchname.Index(Version())-1) ;
+// 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 ;
+// 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 ;
- }
+// 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 ;
- }
- }
+// if ( phostsfound || tracksegmentmakerfound ) {
+// cerr << "WARNING: AliPHOSTrackSegmentMakerv1::Exec -> TrackSegments and/or TrackSegmentMaker branch with name "
+// << branchname.Data() << " already exits" << endl ;
+// 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++){
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 << " 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 << " Maximal EMC - CPV (PPSD) distance (cm)" << fRcpv << endl ;
cout << "============================================" << endl ;
}
else
AliPHOSGetter *gime = AliPHOSGetter::GetInstance() ;
- TClonesArray * trackSegments = gime->TrackSegments(BranchName()) ;
+ TClonesArray * trackSegments = gime->TrackSegments() ;
trackSegments->Expand(trackSegments->GetEntriesFast()) ;
- TTree * treeR = gAlice->TreeR();
-
- if (!treeR)
+ 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();
-
+ treeR = gAlice->TreeR() ;
+ }
+
//First TS
Int_t bufferSize = 32000 ;
TBranch * tsBranch = treeR->Branch("PHOSTS",&trackSegments,bufferSize);
tsMakerBranch->Fill() ;
treeR->AutoSave() ; //Write(0,kOverwrite) ;
-
+ if(gAlice->TreeR()!=treeR)
+ treeR->Delete();
}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff