Scripts for PHOS alignment

[u/mrichter/AliRoot.git] / PHOS / AliPHOSReconstructor.cxx

diff --git a/PHOS/AliPHOSReconstructor.cxx b/PHOS/AliPHOSReconstructor.cxx
index 69c4d623b8a3db039341107f8af8754e8ef715d1..24824c599b34e70887955c2d094791a4966fe96a 100644 (file)
--- a/PHOS/AliPHOSReconstructor.cxx
+++ b/PHOS/AliPHOSReconstructor.cxx
@@ -32,7 +32,8 @@
 #include "AliPHOSTrackSegmentMakerv1.h"
 #include "AliPHOSPIDv1.h"
 #include "AliPHOSGetter.h"
-#include "AliRawReaderFile.h"
+#include "AliPHOSTracker.h"
+#include "AliRawReader.h"
 
  
 ClassImp(AliPHOSReconstructor)
@@ -74,7 +75,7 @@ void AliPHOSReconstructor::Reconstruct(AliRunLoader* runLoader) const
 }
 
 //____________________________________________________________________________
-void AliPHOSReconstructor::Reconstruct(AliRunLoader* runLoader, AliRawReaderFile* rawreader) const 
+void AliPHOSReconstructor::Reconstruct(AliRunLoader* runLoader, AliRawReader* rawreader) const 
 {
   // method called by AliReconstruction; 
   // Only the clusterization is performed,; the rest of the reconstruction is done in FillESD because the track
@@ -88,41 +89,23 @@ void AliPHOSReconstructor::Reconstruct(AliRunLoader* runLoader, AliRawReaderFile
   
   AliPHOSClusterizerv1 clu(headerFile, branchName);
   clu.SetEventRange(0, -1) ; // do all the events
+  clu.SetRawReader(rawreader);
   if ( Debug() ) 
     clu.ExecuteTask("deb all") ; 
   else 
-    clu.ExecuteTask("") ;  
+    clu.ExecuteTask("") ;
 
 }
 
 //____________________________________________________________________________
 void AliPHOSReconstructor::FillESD(AliRunLoader* runLoader, AliESD* esd) const
 {
-  // Called by AliReconstruct after Reconstruct() and global tracking and vertxing 
-  //Creates the tracksegments and Recparticles
-  
-  Int_t eventNumber = runLoader->GetEventNumber() ;
+  // This function creates AliESDtracks from AliPHOSRecParticles
+  //         and
+  // writes them to the ESD
 
-  TString headerFile(runLoader->GetFileName()) ; 
-  TString branchName(runLoader->GetEventFolder()->GetName()) ;  
-
-  AliPHOSTrackSegmentMakerv1 tsm(headerFile, branchName);
-  tsm.SetESD(esd) ; 
-  AliPHOSPIDv1 pid(headerFile, branchName);
+  Int_t eventNumber = runLoader->GetEventNumber() ;
 
-  // do current event; the loop over events is done by AliReconstruction::Run()
-  tsm.SetEventRange(eventNumber, eventNumber) ; 
-  pid.SetEventRange(eventNumber, eventNumber) ; 
-  if ( Debug() ) {
-   tsm.ExecuteTask("deb all") ;
-   pid.ExecuteTask("deb all") ;
-  }
-  else {
-    tsm.ExecuteTask("") ;
-    pid.ExecuteTask("") ;
-  }
-  
-  // Creates AliESDtrack from AliPHOSRecParticles 
   AliPHOSGetter::Instance()->Event(eventNumber, "P") ; 
   TClonesArray *recParticles = AliPHOSGetter::Instance()->RecParticles();
   Int_t nOfRecParticles = recParticles->GetEntries();
@@ -141,8 +124,17 @@ void AliPHOSReconstructor::FillESD(AliRunLoader* runLoader, AliESD* esd) const
     et->SetPHOSposition(xyz) ; 
     et->SetPHOSsignal  (rp->Energy()) ; 
     et->SetPHOSpid     (rp->GetPID()) ;
+    et->SetLabel       (rp->GetPrimaryIndex());
     // add the track to the esd object
     esd->AddTrack(et);
     delete et;
   }
 }
+
+AliTracker* AliPHOSReconstructor::CreateTracker(AliRunLoader* runLoader) const
+{
+// creates the PHOS tracker
+  if (!runLoader) return NULL; 
+  return new AliPHOSTracker(runLoader);
+}
+