X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=PHOS%2FAliPHOSTrackSegmentMakerv1.cxx;h=f9be5fb1ae001032e7a31030baa3387ede7494df;hb=fb78191c68b3699d504e4598999c20f841e92078;hp=907881e130a4bb4695987be03f6f479529d6f6aa;hpb=92f521a904696b7873c621a1e7542ac261bf17eb;p=u%2Fmrichter%2FAliRoot.git diff --git a/PHOS/AliPHOSTrackSegmentMakerv1.cxx b/PHOS/AliPHOSTrackSegmentMakerv1.cxx index 907881e130a..f9be5fb1ae0 100644 --- a/PHOS/AliPHOSTrackSegmentMakerv1.cxx +++ b/PHOS/AliPHOSTrackSegmentMakerv1.cxx @@ -16,20 +16,19 @@ //_________________________________________________________________________ // Implementation version 1 of algorithm class to construct PHOS track segments // Track segment for PHOS is list of -// EMC RecPoint + (possibly) CPV RecPoint + (possibly) PPSD RecPoint +// EMC RecPoint + (possibly) CPV RecPoint // To find TrackSegments we do the following: // for each EMC RecPoints we look at -// CPV/PPSD RecPoints in the radious fR0. +// CPV 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 +// we make "Link" it is just indexes of EMC and CPV RecPoint and distance // between them in the PHOS plane. // Then we sort "Links" and starting from the // least "Link" pointing to the unassined EMC and CPV RecPoints assing them to // new TrackSegment. -// If there is no CPV/PPSD RecPoint we make TrackSegment +// If there is no CPV 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 AliPHOSReconstructor, but // one can use it as well in standalone mode. // Use case: // root [0] AliPHOSTrackSegmentMakerv1 * t = new AliPHOSTrackSegmentMaker("galice.root", "tracksegmentsname", "recpointsname") @@ -37,7 +36,6 @@ // // 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") // @@ -45,27 +43,19 @@ // // --- ROOT system --- -#include "TROOT.h" -#include "TFile.h" -#include "TFolder.h" #include "TTree.h" -#include "TSystem.h" #include "TBenchmark.h" -// --- Standard library --- - -#include -#include +// --- Standard library --- +#include "Riostream.h" // --- AliRoot header files --- - +#include "AliPHOSGeometry.h" #include "AliPHOSTrackSegmentMakerv1.h" -#include "AliPHOSClusterizerv1.h" #include "AliPHOSTrackSegment.h" -#include "AliPHOSCpvRecPoint.h" #include "AliPHOSLink.h" #include "AliPHOSGetter.h" -#include "AliPHOS.h" -#include "AliRun.h" +#include "AliESD.h" +#include "AliESDtrack.h" ClassImp( AliPHOSTrackSegmentMakerv1) @@ -76,35 +66,19 @@ ClassImp( AliPHOSTrackSegmentMakerv1) // default ctor (to be used mainly by Streamer) InitParameters() ; - 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 TString alirunFileName, const TString eventFolderName) + :AliPHOSTrackSegmentMaker(alirunFileName, eventFolderName) { // ctor InitParameters() ; - fHeaderFileName = GetTitle() ; - fRecPointsBranchTitle = GetName() ; - fTrackSegmentsBranchTitle = GetName() ; - fTrackSegmentsInRun = 0 ; - - if ( from == 0 ) - fFrom = name ; - else - fFrom = from ; Init() ; - fDefaultInit = kFALSE ; - + fESD = 0; } //____________________________________________________________________________ @@ -112,39 +86,16 @@ ClassImp( AliPHOSTrackSegmentMakerv1) { // dtor // 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 ; - } + if (!fDefaultInit) + delete fLinkUpArray ; } //____________________________________________________________________________ const TString AliPHOSTrackSegmentMakerv1::BranchName() const { - TString branchName(GetName() ) ; - branchName.Remove(branchName.Index(Version())-1) ; - return branchName ; + + return GetName() ; } //____________________________________________________________________________ @@ -152,10 +103,11 @@ void AliPHOSTrackSegmentMakerv1::FillOneModule() { // Finds first and last indexes between which // clusters from one PHOS module are + + AliPHOSGetter * gime = AliPHOSGetter::Instance() ; - 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() ; @@ -167,45 +119,115 @@ void AliPHOSTrackSegmentMakerv1::FillOneModule() Int_t totalCpv = cpvRecPoints->GetEntriesFast() ; for(fCpvFirst = fCpvLast; (fCpvLast < totalCpv) && - ((dynamic_cast(cpvRecPoints->At(fCpvLast)))->GetPHOSMod() == fModule ); - fCpvLast ++) ; + ((dynamic_cast(cpvRecPoints->At(fCpvLast)))->GetPHOSMod() == fModule ); + fCpvLast ++) ; } //____________________________________________________________________________ -Float_t AliPHOSTrackSegmentMakerv1::GetDistanceInPHOSPlane(AliPHOSEmcRecPoint * emcClu,AliPHOSRecPoint * cpvClu, Bool_t &toofar)const +Float_t AliPHOSTrackSegmentMakerv1::GetDistanceInPHOSPlane(AliPHOSEmcRecPoint * emcClu,AliPHOSCpvRecPoint * cpvClu, Int_t &trackindex) const { - // Calculates the distance between the EMC RecPoint and the PPSD RecPoint + // Calculates the distance between the EMC RecPoint and the CPV RecPoint // Clusters are sorted in "rows" and "columns" of width 1 cm 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 ; - - TVector3 vecEmc ; - TVector3 vecCpv ; + Float_t distance2Cpv = fRcpv ; + Float_t distance2Track = fRcpv ; + + trackindex = -1 ; // closest track within fRCpv + + TVector3 vecEmc ; // Local position of EMC recpoint + TVector3 vecCpv ; // Local position of CPV recpoint propagated to EMC + TVector3 vecDist ; // Distance between local positions of two points emcClu->GetLocalPosition(vecEmc) ; - cpvClu->GetLocalPosition(vecCpv) ; + cpvClu->GetLocalPosition(vecCpv) ; + //toofar = kTRUE ; if(emcClu->GetPHOSMod() == cpvClu->GetPHOSMod()){ - if(vecCpv.X() <= vecEmc.X() + fR0 + 2*delta ){ - vecCpv = vecCpv - vecEmc ; - r = vecCpv.Mag() ; - toofar = kFALSE ; + // Find EMC-CPV distance + distance2Cpv = (vecCpv - vecEmc).Mag() ; + + if (fESD != 0x0) { + // Extrapolate the global track direction if any to CPV and find the closest track + Int_t nTracks = fESD->GetNumberOfTracks(); + Int_t iClosestTrack = -1; + Double_t minDistance = 1e6; + Double_t pxyz[3], xyz[3]; + AliESDtrack *track; + for (Int_t iTrack=0; iTrackGetTrack(iTrack); + if (track->IsPHOS()) + continue ; + track->GetOuterXYZ(xyz, "PHOS"); // track coord on the cylinder of PHOS radius + if ((TMath::Abs(xyz[0])+TMath::Abs(xyz[1])+TMath::Abs(xyz[2]))<=0) + continue; + track->GetOuterPxPyPz(pxyz, "PHOS"); // track momentum ibid. + vecDist = PropagateToPlane(xyz,pxyz,"CPV",cpvClu->GetPHOSMod()); + // Info("GetDistanceInPHOSPlane","Track %d propagation to CPV = (%f,%f,%f)", + // iTrack,vecDist.X(),vecDist.Y(),vecDist.Z()); + vecDist -= vecCpv; + distance2Track = TMath::Sqrt(vecDist.X()*vecDist.X() + vecDist.Z()*vecDist.Z()); + // Find the closest track to the EMC recpoint + if (distance2Track < minDistance) { + minDistance = distance2Track; + iClosestTrack = iTrack; + } + } + + if (iClosestTrack != -1) { + track = fESD->GetTrack(iClosestTrack); + track->GetOuterPxPyPz(pxyz, "PHOS"); // track momentum ibid. + TVector3 vecCpvGlobal; // Global position of the CPV recpoint + AliPHOSGetter * gime = AliPHOSGetter::Instance() ; + const AliPHOSGeometry * geom = gime->PHOSGeometry() ; + geom->GetGlobal((AliRecPoint*)cpvClu,vecCpvGlobal); + for (Int_t ixyz=0; ixyz<3; ixyz++) + xyz[ixyz] = vecCpvGlobal[ixyz]; + vecDist = PropagateToPlane(xyz,pxyz,"EMC",cpvClu->GetPHOSMod()); +// Info("GetDistanceInPHOSPlane","Track %d propagation to EMC = (%f,%f,%f)", +// iClosestTrack,vecDist.X(),vecDist.Y(),vecDist.Z()); + vecDist -= vecEmc; + distance2Track = TMath::Sqrt(vecDist.X()*vecDist.X() + vecDist.Z()*vecDist.Z()); + } +// } else { +// // If no ESD exists, than simply find EMC-CPV distance +// distance = (vecCpv - vecEmc).Mag() ; + + if(distance2Track < fRcpv + 2*delta ) + trackindex = iClosestTrack ; + // toofar = kFALSE ; + } + // Info("GetDistanceInPHOSPlane","cpv-emc distance is %f cm", + // distance); + } + + return distance2Cpv ; +} - } // if xPpsd >= xEmc + ... - else - toofar = kTRUE ; - } - else - toofar = kTRUE ; +//____________________________________________________________________________ +TVector3 AliPHOSTrackSegmentMakerv1::PropagateToPlane(Double_t *x, Double_t *p, + char *det, Int_t moduleNumber) const +{ + // Propagate a straight-line track from the origin point x + // along the direction p to the CPV or EMC module moduleNumber + // Returns a local position of such a propagation - //toofar = kFALSE ; - - - return r ; + AliPHOSGetter * gime = AliPHOSGetter::Instance() ; + const AliPHOSGeometry * geom = gime->PHOSGeometry() ; + TVector3 moduleCenter = geom->GetModuleCenter(det,moduleNumber); + TVector3 vertex(x); + TVector3 direction(p); + +// Info("PropagateToCPV","Center of the %s module %d is (%f,%f,%f)", +// det,moduleNumber,moduleCenter[0],moduleCenter[1],moduleCenter[2]); + + Double_t time = (moduleCenter.Mag2() - vertex.Dot(moduleCenter)) / + (direction.Dot(moduleCenter)); + TVector3 globalIntersection = vertex + direction*time; + return geom->Global2Local(globalIntersection,moduleNumber); } //____________________________________________________________________________ @@ -213,57 +235,43 @@ void AliPHOSTrackSegmentMakerv1::Init() { // Make all memory allocations that are not possible in default constructor - if ( strcmp(GetTitle(), "") == 0 ) - SetTitle("galice.root") ; - - AliPHOSGetter * gime = AliPHOSGetter::GetInstance(GetTitle(), fFrom.Data()) ; - if ( gime == 0 ) { - cerr << "ERROR: AliPHOSTrackSegmentMakerv1::Init -> Could not obtain the Getter object !" << endl ; - return ; - } + AliPHOSGetter* gime = AliPHOSGetter::Instance(GetTitle(), fEventFolderName.Data()); 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->PostTrackSegments(BranchName()) ; - + if ( !gime->TrackSegmentMaker() ) { + gime->PostTrackSegmentMaker(this); + } } //____________________________________________________________________________ void AliPHOSTrackSegmentMakerv1::InitParameters() { - fR0 = 10. ; + //Initializes parameters + 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) ; + fTrackSegmentsInRun = 0 ; + SetEventRange(0,-1) ; } //____________________________________________________________________________ void AliPHOSTrackSegmentMakerv1::MakeLinks()const { - // Finds distances (links) between all EMC and PPSD clusters, - // which are not further apart from each other than fR0 + // Finds distances (links) between all EMC and CPV clusters, + // 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) ; + AliPHOSGetter * gime = AliPHOSGetter::Instance() ; + TObjArray * emcRecPoints = gime->EmcRecPoints() ; + TObjArray * cpvRecPoints = gime->CpvRecPoints() ; fLinkUpArray->Clear() ; - AliPHOSRecPoint * cpv ; + AliPHOSCpvRecPoint * cpv ; AliPHOSEmcRecPoint * emcclu ; Int_t iLinkUp = 0 ; @@ -272,17 +280,17 @@ void AliPHOSTrackSegmentMakerv1::MakeLinks()const for(iEmcRP = fEmcFirst; iEmcRP < fEmcLast; iEmcRP++ ) { emcclu = dynamic_cast(emcRecPoints->At(iEmcRP)) ; - Bool_t toofar ; + //Bool_t toofar ; Int_t iCpv = 0 ; for(iCpv = fCpvFirst; iCpv < fCpvLast;iCpv++ ) { - cpv = dynamic_cast(cpvRecPoints->At(iCpv)) ; - Float_t r = GetDistanceInPHOSPlane(emcclu, cpv, toofar) ; - - if(toofar) - break ; - if(r < fR0) { - new ((*fLinkUpArray)[iLinkUp++]) AliPHOSLink(r, iEmcRP, iCpv) ; + cpv = dynamic_cast(cpvRecPoints->At(iCpv)) ; + Int_t track = -1 ; + Float_t r = GetDistanceInPHOSPlane(emcclu, cpv, track) ; + // if(toofar) + // continue ; + if(r < fRcpv) { + new ((*fLinkUpArray)[iLinkUp++]) AliPHOSLink(r, iEmcRP, iCpv, track) ; } } } @@ -297,11 +305,12 @@ void AliPHOSTrackSegmentMakerv1::MakePairs() // link with the least distance between EMC and CPV and pointing to still // unassigned RecParticles. We assign these RecPoints to TrackSegment and // remove them from the list of "unassigned". - - AliPHOSGetter * gime = AliPHOSGetter::GetInstance() ; - TObjArray * emcRecPoints = gime->EmcRecPoints(fFrom) ; - TObjArray * cpvRecPoints = gime->CpvRecPoints(fFrom) ; - TClonesArray * trackSegments = gime->TrackSegments(BranchName()) ; + + AliPHOSGetter * gime = AliPHOSGetter::Instance() ; + + TObjArray * emcRecPoints = gime->EmcRecPoints() ; + TObjArray * cpvRecPoints = gime->CpvRecPoints() ; + TClonesArray * trackSegments = gime->TrackSegments(); //Make arrays to mark clusters already chosen Int_t * emcExist = 0; @@ -324,37 +333,37 @@ void AliPHOSTrackSegmentMakerv1::MakePairs() AliPHOSLink * linkUp ; - AliPHOSRecPoint * nullpointer = 0 ; + AliPHOSCpvRecPoint * nullpointer = 0 ; while ( (linkUp = static_cast(nextUp()) ) ){ - if(emcExist[linkUp->GetEmc()-fEmcFirst] != -1){ //without ppsd Up yet - - if(cpvExist[linkUp->GetPpsd()-fCpvFirst]){ //CPV still exist - - new ((* trackSegments)[fNTrackSegments]) - AliPHOSTrackSegment(dynamic_cast(emcRecPoints->At(linkUp->GetEmc())) , - dynamic_cast(cpvRecPoints->At(linkUp->GetPpsd()))) ; - (dynamic_cast(trackSegments->At(fNTrackSegments)))->SetIndexInList(fNTrackSegments); - fNTrackSegments++ ; - - emcExist[linkUp->GetEmc()-fEmcFirst] = -1 ; //Mark emc that Cpv was found - //mark CPV recpoint as already used - cpvExist[linkUp->GetPpsd()-fCpvFirst] = kFALSE ; - } //if ppsdUp still exist + if(emcExist[linkUp->GetEmc()-fEmcFirst] != -1){ + + if(cpvExist[linkUp->GetCpv()-fCpvFirst]){ //CPV still exist + new ((* trackSegments)[fNTrackSegments]) + AliPHOSTrackSegment(dynamic_cast(emcRecPoints->At(linkUp->GetEmc())) , + dynamic_cast(cpvRecPoints->At(linkUp->GetCpv())) , + linkUp->GetTrack()) ; + + (dynamic_cast(trackSegments->At(fNTrackSegments)))->SetIndexInList(fNTrackSegments); + fNTrackSegments++ ; + emcExist[linkUp->GetEmc()-fEmcFirst] = -1 ; //Mark emc that Cpv was found + //mark CPV recpoint as already used + cpvExist[linkUp->GetCpv()-fCpvFirst] = kFALSE ; + } //if CpvUp still exist } - } + } - //look through emc recPoints left without CPV/PPSD + //look through emc recPoints left without CPV if(emcExist){ //if there is emc rec point Int_t iEmcRP ; for(iEmcRP = 0; iEmcRP < fEmcLast-fEmcFirst ; iEmcRP++ ){ if(emcExist[iEmcRP] > 0 ){ - new ((*trackSegments)[fNTrackSegments]) - AliPHOSTrackSegment(dynamic_cast(emcRecPoints->At(iEmcRP+fEmcFirst)), - nullpointer) ; - (dynamic_cast(trackSegments->At(fNTrackSegments)))->SetIndexInList(fNTrackSegments); - fNTrackSegments++; + new ((*trackSegments)[fNTrackSegments]) + AliPHOSTrackSegment(dynamic_cast(emcRecPoints->At(iEmcRP+fEmcFirst)), + nullpointer) ; + (dynamic_cast(trackSegments->At(fNTrackSegments)))->SetIndexInList(fNTrackSegments); + fNTrackSegments++; } } } @@ -363,116 +372,98 @@ void AliPHOSTrackSegmentMakerv1::MakePairs() } //____________________________________________________________________________ -void AliPHOSTrackSegmentMakerv1::Exec(Option_t * option) +void AliPHOSTrackSegmentMakerv1::Exec(Option_t *option) { - // STEERing method - - if( strcmp(GetName(), "")== 0 ) - Init() ; - + // Steering method to perform track segment construction for events + // in the range from fFirstEvent to fLastEvent. + // This range is optionally set by SetEventRange(). + // if fLastEvent=-1 (by default), then process events until the end. + if(strstr(option,"tim")) gBenchmark->Start("PHOSTSMaker"); if(strstr(option,"print")) { - Print("") ; + Print() ; return ; } - - gAlice->GetEvent(0) ; - //check, if the branch with name of this" already exits? - if (gAlice->TreeR()) { - TObjArray * lob = static_cast(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(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 ) { - cerr << "WARNING: AliPHOSTrackSegmentMakerv1::Exec -> TrackSegments and/or TrackSegmentMaker branch with name " - << branchname.Data() << " already exits" << endl ; - return ; - } - } - - AliPHOSGetter * gime = AliPHOSGetter::GetInstance() ; + + AliPHOSGetter * gime = AliPHOSGetter::Instance(GetTitle()) ; + const AliPHOSGeometry * geom = gime->PHOSGeometry() ; - Int_t nevents = (Int_t) gAlice->TreeE()->GetEntries() ; - Int_t ievent ; - for(ievent = 0; ievent < nevents; ievent++){ + if (fLastEvent == -1) + fLastEvent = gime->MaxEvent() - 1 ; + else + fLastEvent = TMath::Min(fFirstEvent,gime->MaxEvent()); + Int_t nEvents = fLastEvent - fFirstEvent + 1; + Int_t ievent ; + for (ievent = fFirstEvent; ievent <= fLastEvent; ievent++) { gime->Event(ievent,"R") ; - //Make some initializations + //Make some initializations fNTrackSegments = 0 ; fEmcFirst = 0 ; fEmcLast = 0 ; fCpvFirst = 0 ; fCpvLast = 0 ; - gime->TrackSegments(BranchName())->Clear() ; + + gime->TrackSegments()->Clear(); // if(!ReadRecPoints(ievent)) continue; //reads RecPoints for event ievent - for(fModule = 1; fModule <= geom->GetNModules() ; fModule++ ){ - + for(fModule = 1; fModule <= geom->GetNModules() ; fModule++ ) { FillOneModule() ; - MakeLinks() ; - MakePairs() ; - } - WriteTrackSegments(ievent) ; + WriteTrackSegments() ; if(strstr(option,"deb")) - PrintTrackSegments(option) ; + PrintTrackSegments(option); //increment the total number of track segments per run - fTrackSegmentsInRun += gime->TrackSegments(BranchName())->GetEntriesFast() ; - + fTrackSegmentsInRun += gime->TrackSegments()->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) ; + } + Unload(); } //____________________________________________________________________________ -void AliPHOSTrackSegmentMakerv1::Print(Option_t * option)const +void AliPHOSTrackSegmentMakerv1::Unload() +{ + // Unloads the task from the folder + AliPHOSGetter * gime = AliPHOSGetter::Instance() ; + gime->PhosLoader()->UnloadRecPoints() ; + gime->PhosLoader()->UnloadTracks() ; +} + +//____________________________________________________________________________ +void AliPHOSTrackSegmentMakerv1::Print()const { // 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 distance (cm) %f\n" ; + message += "============================================\n" ; + Info("Print", message.Data(),fRcpv) ; } else - cout << "AliPHOSTrackSegmentMakerv1 not initialized " << endl ; + Info("Print", "AliPHOSTrackSegmentMakerv1 not initialized ") ; } //____________________________________________________________________________ -void AliPHOSTrackSegmentMakerv1::WriteTrackSegments(Int_t event) +void AliPHOSTrackSegmentMakerv1::WriteTrackSegments() { // Writes found TrackSegments to TreeR. Creates branches // "PHOSTS" and "AliPHOSTrackSegmentMaker" with the same title. @@ -481,34 +472,21 @@ void AliPHOSTrackSegmentMakerv1::WriteTrackSegments(Int_t event) // ROOT does not allow overwriting existing branches, therefore // first we check, if branches with the same title already exist. // If yes - exits without writing. - - AliPHOSGetter *gime = AliPHOSGetter::GetInstance() ; - TClonesArray * trackSegments = gime->TrackSegments(BranchName()) ; - trackSegments->Expand(trackSegments->GetEntriesFast()) ; - TTree * treeR = gAlice->TreeR(); + AliPHOSGetter *gime = AliPHOSGetter::Instance() ; - if (!treeR) - gAlice->MakeTree("R", fSplitFile); - treeR = gAlice->TreeR(); + TClonesArray * trackSegments = gime->TrackSegments() ; + trackSegments->Expand(trackSegments->GetEntriesFast()) ; + TTree * treeT = gime->TreeT(); + //First TS - Int_t bufferSize = 32000 ; - TBranch * tsBranch = treeR->Branch("PHOSTS",&trackSegments,bufferSize); - tsBranch->SetTitle(BranchName()); - - //Second -TSMaker - Int_t splitlevel = 0 ; - AliPHOSTrackSegmentMakerv1 * ts = this ; - TBranch * tsMakerBranch = treeR->Branch("AliPHOSTrackSegmentMaker","AliPHOSTrackSegmentMakerv1", - &ts,bufferSize,splitlevel); - tsMakerBranch->SetTitle(BranchName()); - + Int_t bufferSize = 32000 ; + TBranch * tsBranch = treeT->Branch("PHOSTS",&trackSegments,bufferSize); tsBranch->Fill() ; - tsMakerBranch->Fill() ; - treeR->AutoSave() ; //Write(0,kOverwrite) ; - + gime->WriteTracks("OVERWRITE"); + gime->WriteTrackSegmentMaker("OVERWRITE"); } @@ -517,26 +495,19 @@ void AliPHOSTrackSegmentMakerv1::PrintTrackSegments(Option_t * option) { // option deb - prints # of found TrackSegments // option deb all - prints as well indexed of found RecParticles assigned to the TS - TString taskName(GetName()) ; - taskName.Remove(taskName.Index(Version())-1) ; - - TClonesArray * trackSegments = AliPHOSGetter::GetInstance()->TrackSegments(taskName) ; - - cout << "AliPHOSTrackSegmentMakerv1: event "<GetEvNumber() << endl ; - cout << " Found " << trackSegments->GetEntriesFast() << " trackSegments " << endl ; + TClonesArray * trackSegments = AliPHOSGetter::Instance()->TrackSegments() ; + + Info("PrintTrackSegments", "Results from TrackSegmentMaker:") ; + printf("nevent: %d\n", gAlice->GetEvNumber()) ; + printf(" Found %d TrackSegments\n", trackSegments->GetEntriesFast() ); if(strstr(option,"all")) { // printing found TS - cout << "TrackSegment # " << " EMC RP# " << " CPV RP# " << endl ; - + printf("TrackSegment # EMC RP# CPV RP#\n") ; Int_t index; for (index = 0 ; index GetEntriesFast() ; index++) { AliPHOSTrackSegment * ts = (AliPHOSTrackSegment * )trackSegments->At(index) ; - cout<<" "<< setw(4) << ts->GetIndexInList() << " " - <GetEmcIndex()<< " " - <GetCpvIndex()<< " " << endl ; + printf(" %d %d %d \n", ts->GetIndexInList(), ts->GetEmcIndex(), ts->GetCpvIndex() ) ; } - - cout << "-------------------------------------------------------"<< endl ; } }