X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=PHOS%2FAliPHOSPID.cxx;h=c6eaaaf7e52fc2e57a8909bc092069133d104784;hb=dddc33c571b008eccdc8f659de11ae42fc5a5509;hp=22320cda3aedcf2f589fad76064f3a59eca14471;hpb=88cb7938ca21d4a80991d4e7aa564008c29340f7;p=u%2Fmrichter%2FAliRoot.git

diff --git a/PHOS/AliPHOSPID.cxx b/PHOS/AliPHOSPID.cxx
index 22320cda3ae..c6eaaaf7e52 100644
--- a/PHOS/AliPHOSPID.cxx
+++ b/PHOS/AliPHOSPID.cxx
@@ -27,37 +27,107 @@
 
 
 // --- ROOT system ---
-#include "TGeometry.h"
-#include "TDirectory.h"
-#include "TFile.h"
+#include "TBranch.h"
+#include "TClonesArray.h"
 #include "TTree.h"
- 
+
 // --- Standard library ---
 
 // --- AliRoot header files ---
-#include "AliRun.h" 
+#include "AliConfig.h"
+#include "AliLog.h"
 #include "AliPHOSPID.h"
 
 ClassImp(AliPHOSPID)
 
 //____________________________________________________________________________
-  AliPHOSPID::AliPHOSPID():TTask("","")
+AliPHOSPID::AliPHOSPID():
+  TObject(),
+  fGeom(NULL),
+  fESD(0x0),
+  fEMCRecPoints(NULL),
+  fCPVRecPoints(NULL),
+  fTrackSegments(NULL),
+  fRecParticles(NULL)
 {
   // ctor
-  fEventFolderName = "" ; 
 }
 
 
 //____________________________________________________________________________
-AliPHOSPID::AliPHOSPID(const TString alirunFileName, const TString eventFolderName)
-:TTask("PHOS"+AliConfig::fgkPIDTaskName, alirunFileName), fEventFolderName(eventFolderName)
+AliPHOSPID::AliPHOSPID(AliPHOSGeometry *geom):
+  TObject(),
+  fGeom(geom),
+  fESD(0x0),
+  fEMCRecPoints(NULL),
+  fCPVRecPoints(NULL),
+  fTrackSegments(NULL),
+  fRecParticles(NULL)
 {
   // ctor
+  fEMCRecPoints = new TObjArray(100) ;
+  fCPVRecPoints = new TObjArray(100) ;
+  fRecParticles = new TClonesArray("AliPHOSRecParticle",100) ;
+  fRecParticles->SetName("RECPARTICLES");
+
+}
+
+//____________________________________________________________________________
+AliPHOSPID::AliPHOSPID(const AliPHOSPID & pid) :
+  TObject(pid),
+  fGeom(pid.fGeom),
+  fESD(pid.fESD), 
+  fEMCRecPoints(pid.fEMCRecPoints),
+  fCPVRecPoints(pid.fCPVRecPoints),
+  fTrackSegments(pid.fTrackSegments),
+  fRecParticles(pid.fRecParticles)
+{
+  // Copy constructor
 }
 
 //____________________________________________________________________________
 AliPHOSPID::~AliPHOSPID()
 {
   // dtor
+  if (fEMCRecPoints) {
+    fEMCRecPoints->Delete();
+    delete fEMCRecPoints;
+  }
+  if (fCPVRecPoints) {
+    fCPVRecPoints->Delete();
+    delete fCPVRecPoints;
+  }
+  if (fRecParticles) {
+    fRecParticles->Delete();
+    delete fRecParticles;
+  }
 }
 
+//____________________________________________________________________________
+void AliPHOSPID::SetInput(TTree *clustersTree, TClonesArray *trackSegments)
+{
+  // Read the clusters tree and creates the
+  // arrays with the EMC and CPV
+  // clusters.
+  // and set the corresponding branch addresses
+
+  fTrackSegments = trackSegments;
+
+  TBranch *emcbranch = clustersTree->GetBranch("PHOSEmcRP");
+  if (!emcbranch) { 
+    AliError("can't get the branch with the PHOS EMC clusters !");
+    return;
+  }
+  emcbranch->SetAddress(&fEMCRecPoints);
+  fEMCRecPoints->Delete();
+  emcbranch->GetEntry(0);
+
+  TBranch *cpvbranch = clustersTree->GetBranch("PHOSCpvRP");
+  if (!cpvbranch) { 
+    AliError("can't get the branch with the PHOS CPV clusters !");
+    return;
+  }
+  cpvbranch->SetAddress(&fCPVRecPoints);
+  fCPVRecPoints->Delete();
+  cpvbranch->GetEntry(0);
+}