/*
$Log$
+Revision 1.18 2002/08/26 13:51:17 hristov
+Remaping of track references at the end of each primary particle (M.Ivanov)
+
+Revision 1.17 2002/05/24 13:29:58 hristov
+AliTrackReference added, AliDisplay modified
+
+Revision 1.16 2001/10/04 15:30:56 hristov
+Changes to accommodate the set of PHOS folders and tasks (Y.Schutz)
+
+Revision 1.15 2001/07/27 13:03:13 hristov
+Default Branch split level set to 99
+
+Revision 1.14 2001/05/21 17:22:51 buncic
+Fixed problem with missing AliConfig while reading galice.root
+
+Revision 1.13 2001/05/16 14:57:22 alibrary
+New files for folders and Stack
+
+Revision 1.12 2001/03/12 17:47:03 hristov
+Changes needed on Sun with CC 5.0
+
+Revision 1.11 2001/01/26 19:58:46 hristov
+Major upgrade of AliRoot code
+
+Revision 1.10 2001/01/17 10:50:50 hristov
+Corrections to destructors
+
+Revision 1.9 2000/12/12 18:19:06 alibrary
+Introduce consistency check when loading points
+
Revision 1.8 2000/11/30 07:12:48 alibrary
Introducing new Rndm and QA classes
///////////////////////////////////////////////////////////////////////////////
#include <assert.h>
+#include <iostream.h>
#include <TTree.h>
-#include "TBrowser.h"
+#include <TBrowser.h>
+#include <TFile.h>
+#include <TROOT.h>
+#include <TFolder.h>
+#include "AliConfig.h"
#include "AliDetector.h"
#include "AliRun.h"
#include "AliHit.h"
#include "AliPoints.h"
+#include "AliTrackReference.h"
+
+
// Static variables for the hit iterator routines
static Int_t sMaxIterHit=0;
static Int_t sCurIterHit=0;
+
ClassImp(AliDetector)
//_____________________________________________________________________________
fNdigits = 0;
fPoints = 0;
fHits = 0;
+ fTrackReferences =0;
fDigits = 0;
fTimeGate = 200.e-9;
fBufferSize = 16000;
+ fDigitsFile = 0;
}
//_____________________________________________________________________________
fActive = kTRUE;
fNhits = 0;
fHits = 0;
+ fTrackReferences =0;
fDigits = 0;
fNdigits = 0;
fPoints = 0;
fBufferSize = 16000;
+ fDigitsFile = 0;
+
+ AliConfig::Instance()->Add(this);
+
+ fTrackReferences = new TClonesArray("AliTrackReference", 100);
+ //if detector to want to create another track reference - than let's be free
+
}
//_____________________________________________________________________________
fNdigits = 0;
//
// Delete space point structure
- if (fPoints) fPoints->Delete();
- delete fPoints;
- fPoints = 0;
+ if (fPoints) {
+ fPoints->Delete();
+ delete fPoints;
+ fPoints = 0;
+ }
+ // Delete digits structure
+ if (fDigits) {
+ fDigits->Delete();
+ delete fDigits;
+ fDigits = 0;
+ }
+ if (fDigitsFile) delete [] fDigitsFile;
}
-
+
+//_____________________________________________________________________________
+void AliDetector::Publish(const char *dir, void *address, const char *name)
+{
+ //
+ // Register pointer to detector objects.
+ //
+ TFolder *topFolder = (TFolder *)gROOT->FindObjectAny("/Folders");
+ if (topFolder) {
+ TFolder *folder = (TFolder *)topFolder->FindObjectAny(dir);
+ // TFolder *folder = (TFolder *)gROOT->FindObjectAny(dir);
+ if (!folder) {
+ cerr << "Cannot register: Missing folder: " << dir << endl;
+ } else {
+ TFolder *subfolder = (TFolder *) folder->FindObjectAny(this->GetName());
+
+ if(!subfolder)
+ subfolder = folder->AddFolder(this->GetName(),this->GetTitle());
+ if (address) {
+ TObject **obj = (TObject **) address;
+ if ((*obj)->InheritsFrom(TCollection::Class())) {
+ TCollection *collection = (TCollection *) (*obj);
+ if (name)
+ collection->SetName(name);
+ }
+ subfolder->Add(*obj);
+ }
+ }
+ }
+}
+
+//_____________________________________________________________________________
+TBranch* AliDetector::MakeBranchInTree(TTree *tree, const char* name, void* address, Int_t size,const char *file)
+{
+ return(MakeBranchInTree(tree,name,0,address,size,99,file));
+}
+
+//_____________________________________________________________________________
+TBranch* AliDetector::MakeBranchInTree(TTree *tree, const char* name, const char *classname, void* address,Int_t size, Int_t splitlevel, const char *file)
+{
+ //
+ // Makes branch in given tree and diverts them to a separate file
+ //
+ if (GetDebug()>1)
+ printf("* MakeBranch * Making Branch %s \n",name);
+
+ TDirectory *cwd = gDirectory;
+ TBranch *branch = 0;
+
+ if (classname) {
+ branch = tree->Branch(name,classname,address,size,splitlevel);
+ } else {
+ branch = tree->Branch(name,address,size);
+ }
+
+ if (file) {
+ char * outFile = new char[strlen(gAlice->GetBaseFile())+strlen(file)+2];
+ sprintf(outFile,"%s/%s",gAlice->GetBaseFile(),file);
+ branch->SetFile(outFile);
+ TIter next( branch->GetListOfBranches());
+ while ((branch=(TBranch*)next())) {
+ branch->SetFile(outFile);
+ }
+ delete outFile;
+
+ cwd->cd();
+
+ if (GetDebug()>1)
+ printf("* MakeBranch * Diverting Branch %s to file %s\n",name,file);
+ }
+ char *folder = 0;
+ TString folderName(name);
+
+ if (!strncmp(tree->GetName(),"TreeE",5)) folder = "RunMC/Event/Data";
+ if (!strncmp(tree->GetName(),"TreeK",5)) folder = "RunMC/Event/Data";
+ if (!strncmp(tree->GetName(),"TreeH",5)) {
+ folder = "RunMC/Event/Data/Hits";
+ folderName = "Hits" ;
+ }
+ if (!strncmp(tree->GetName(),"TreeTrackReferences",5)) {
+ folder = "RunMC/Event/Data/TrackReferences";
+ folderName = "TrackReferences" ;
+ }
+
+ if (!strncmp(tree->GetName(),"TreeD",5)) {
+ folder = "Run/Event/Data";
+ folderName = "Digits" ;
+ }
+ if (!strncmp(tree->GetName(),"TreeS",5)) {
+ folder = "RunMC/Event/Data/SDigits";
+ folderName = "SDigits" ;
+ }
+ if (!strncmp(tree->GetName(),"TreeR",5)) folder = "Run/Event/RecData";
+
+ if (folder) {
+ if (GetDebug())
+ printf("%15s: Publishing %s to %s\n",ClassName(),name,folder);
+ Publish(folder,address, folderName.Data());
+ }
+ return branch;
+}
+
//_____________________________________________________________________________
void AliDetector::Browse(TBrowser *b)
{
//
}
+
+
+void AliDetector::RemapTrackReferencesIDs(Int_t *map)
+{
+ //
+ //remaping track reference
+ //called at finish primary
+ if (!fTrackReferences) return;
+ for (Int_t i=0;i<fTrackReferences->GetEntries();i++){
+ AliTrackReference * ref = (AliTrackReference*) fTrackReferences->UncheckedAt(i);
+ if (ref) {
+ Int_t newID = map[ref->GetTrack()];
+ if (newID>=0) ref->SetTrack(newID);
+ else ref->SetTrack(-1);
+
+ }
+ }
+}
+
//_____________________________________________________________________________
AliHit* AliDetector::FirstHit(Int_t track)
{
else return 0;
}
+
+//_____________________________________________________________________________
+AliTrackReference* AliDetector::FirstTrackReference(Int_t track)
+{
+ //
+ // Initialise the hit iterator
+ // Return the address of the first hit for track
+ // If track>=0 the track is read from disk
+ // while if track<0 the first hit of the current
+ // track is returned
+ //
+ if(track>=0) {
+ gAlice->ResetTrackReferences();
+ gAlice->TreeTR()->GetEvent(track);
+ }
+ //
+ fMaxIterTrackRef = fTrackReferences->GetEntriesFast();
+ fCurrentIterTrackRef = 0;
+ if(fMaxIterTrackRef) return (AliTrackReference*) fTrackReferences->UncheckedAt(0);
+ else return 0;
+}
+
+
+
//_____________________________________________________________________________
AliHit* AliDetector::NextHit()
{
return 0;
}
}
+//_____________________________________________________________________________
+AliTrackReference* AliDetector::NextTrackReference()
+{
+ //
+ // Return the next hit for the current track
+ //
+ if(fMaxIterTrackRef) {
+ if(++fCurrentIterTrackRef<fMaxIterTrackRef)
+ return (AliTrackReference*) fTrackReferences->UncheckedAt(fCurrentIterTrackRef);
+ else
+ return 0;
+ } else {
+ printf("* AliDetector::NextTrackReference * TrackReference Iterator called without calling FistTrackReference before\n");
+ return 0;
+ }
+}
//_____________________________________________________________________________
void AliDetector::LoadPoints(Int_t)
}
//_____________________________________________________________________________
-void AliDetector::MakeBranch(Option_t *option)
+void AliDetector::MakeBranch(Option_t *option, const char *file)
{
//
// Create a new branch in the current Root Tree
// The branch of fHits is automatically split
//
+
char branchname[10];
sprintf(branchname,"%s",GetName());
//
// Get the pointer to the header
- char *cH = strstr(option,"H");
+ const char *cH = strstr(option,"H");
//
- if (fHits && gAlice->TreeH() && cH) {
- gAlice->TreeH()->Branch(branchname,&fHits, fBufferSize);
- printf("* AliDetector::MakeBranch * Making Branch %s for hits\n",branchname);
+ if (fHits && gAlice->TreeH() && cH) {
+ MakeBranchInTree(gAlice->TreeH(),
+ branchname, &fHits, fBufferSize, file) ;
}
+
+ const char *cD = strstr(option,"D");
+
+ if (cD) {
+ if (file) {
+ fDigitsFile = new char[strlen (file)];
+ strcpy(fDigitsFile,file);
+ }
+ }
+}
+//_____________________________________________________________________________
+void AliDetector::MakeBranchTR(Option_t *option, const char *file)
+{
+ //
+ // Create a new branch in the current Root Tree
+ // The branch of fHits is automatically split
+ //
+
+ char branchname[10];
+ sprintf(branchname,"%s",GetName());
+ //
+ // Get the pointer to the header
+ const char *cTR = strstr(option,"T");
+ //
+ if (fTrackReferences && gAlice->TreeTR() && cTR) {
+ MakeBranchInTree(gAlice->TreeTR(),
+ branchname, &fTrackReferences, fBufferSize, file) ;
+ }
}
//_____________________________________________________________________________
if (fHits) fHits->Clear();
}
+
+
+//_____________________________________________________________________________
+void AliDetector::ResetTrackReferences()
+{
+ //
+ // Reset number of hits and the hits array
+ //
+ fMaxIterTrackRef = 0;
+ if (fTrackReferences) fTrackReferences->Clear();
+}
+
+
+
//_____________________________________________________________________________
void AliDetector::ResetPoints()
{
branch = treeD->GetBranch(branchname);
if (branch) branch->SetAddress(&fDigits);
}
-}
-//_____________________________________________________________________________
-void AliDetector::Streamer(TBuffer &R__b)
-{
- //
- // Stream an object of class Detector.
- //
- if (R__b.IsReading()) {
- Version_t R__v = R__b.ReadVersion(); if (R__v) { }
- TNamed::Streamer(R__b);
- TAttLine::Streamer(R__b);
- TAttMarker::Streamer(R__b);
- AliModule::Streamer(R__b);
- R__b >> fTimeGate;
- R__b >> fIshunt;
- //R__b >> fNhits;
- //
- // Stream the pointers but not the TClonesArrays
- R__b >> fHits; // diff
- R__b >> fDigits; // diff
-
- } else {
- R__b.WriteVersion(AliDetector::IsA());
- TNamed::Streamer(R__b);
- TAttLine::Streamer(R__b);
- TAttMarker::Streamer(R__b);
- AliModule::Streamer(R__b);
- R__b << fTimeGate;
- R__b << fIshunt;
- //R__b << fNhits;
- //
- // Stream the pointers but not the TClonesArrays
- R__b << fHits; // diff
- R__b << fDigits; // diff
+ // Branch address for tr tree
+ TTree *treeTR = gAlice->TreeTR();
+ if (treeTR && fTrackReferences) {
+ branch = treeTR->GetBranch(branchname);
+ if (branch) branch->SetAddress(&fTrackReferences);
}
+
+
}
+