Additional functionality added

in order to use OFFLINE tracking in HLT
components (Jacek)

diff --git a/TPC/AliTPCclustererMI.cxx b/TPC/AliTPCclustererMI.cxx
index b5b93834afadc2a896217bafa70873718571946b..7f4f553de5a42b4c0913e03beb4bc43fab559e73 100644 (file)
--- a/TPC/AliTPCclustererMI.cxx
+++ b/TPC/AliTPCclustererMI.cxx
@@ -177,7 +177,7 @@ AliTPCclustererMI::~AliTPCclustererMI(){
   //
   if (fDebugStreamer) delete fDebugStreamer;
   if (fOutputArray){
-    fOutputArray->Delete();
+    //fOutputArray->Delete();
     delete fOutputArray;
   }
 }
@@ -221,7 +221,7 @@ void AliTPCclustererMI::FillRow(){
   if (fOutput) fOutput->Fill();
   if (!fOutput){
     //
-    if (!fOutputArray) fOutputArray = new TObjArray;
+    if (!fOutputArray) fOutputArray = new TObjArray(fParam->GetNRowsTotal());
     if (fRowCl) fOutputArray->AddAt(fRowCl->Clone(), fRowCl->GetID());
   }
 }

diff --git a/TPC/AliTPCtrackerMI.cxx b/TPC/AliTPCtrackerMI.cxx
index 6013fd017ef73db5c417a15087e9f6576e3a9fc5..44448d118348a91a195216798869a2751c9fb4ca 100644 (file)
--- a/TPC/AliTPCtrackerMI.cxx
+++ b/TPC/AliTPCtrackerMI.cxx
@@ -1051,6 +1051,60 @@ Int_t  AliTPCtrackerMI::LoadClusters (TTree *tree)
   return LoadClusters();
 }
 
+
+Int_t  AliTPCtrackerMI::LoadClusters(TObjArray *arr)
+{
+  //
+  // load clusters to the memory
+  AliTPCClustersRow *clrow = 0x0; 
+  Int_t lower   = arr->LowerBound();
+  Int_t entries = arr->GetEntriesFast();
+
+  for (Int_t i=lower; i<entries; i++) {
+    clrow = (AliTPCClustersRow*) arr->At(i);
+       if(!clrow) continue;
+       if(!clrow->GetArray()) continue;
+
+    //  
+    Int_t sec,row;
+    fParam->AdjustSectorRow(clrow->GetID(),sec,row);
+
+    for (Int_t icl=0; icl<clrow->GetArray()->GetEntriesFast(); icl++){
+      Transform((AliTPCclusterMI*)(clrow->GetArray()->At(icl)));
+    }
+    //
+    if (clrow->GetArray()->GetEntriesFast()<=0) continue;
+    AliTPCRow * tpcrow=0;
+    Int_t left=0;
+    if (sec<fkNIS*2){
+      tpcrow = &(fInnerSec[sec%fkNIS][row]);    
+      left = sec/fkNIS;
+    }
+    else{
+      tpcrow = &(fOuterSec[(sec-fkNIS*2)%fkNOS][row]);
+      left = (sec-fkNIS*2)/fkNOS;
+    }
+    if (left ==0){
+      tpcrow->SetN1(clrow->GetArray()->GetEntriesFast());
+      tpcrow->SetClusters1(new AliTPCclusterMI[tpcrow->GetN1()]);
+      for (Int_t i=0;i<tpcrow->GetN1();i++) 
+       tpcrow->SetCluster1(i, *(AliTPCclusterMI*)(clrow->GetArray()->At(i)));
+    }
+    if (left ==1){
+      tpcrow->SetN2(clrow->GetArray()->GetEntriesFast());
+      tpcrow->SetClusters2(new AliTPCclusterMI[tpcrow->GetN2()]);
+      for (Int_t i=0;i<tpcrow->GetN2();i++) 
+       tpcrow->SetCluster2(i,*(AliTPCclusterMI*)(clrow->GetArray()->At(i)));
+    }
+  }
+  //
+  delete clrow;
+  LoadOuterSectors();
+  LoadInnerSectors();
+  return 0;
+}
+
+
 Int_t  AliTPCtrackerMI::LoadClusters()
 {
   //
@@ -1158,11 +1212,16 @@ void   AliTPCtrackerMI::Transform(AliTPCclusterMI * cluster){
   // in debug mode  check the transformation
   //
   if (AliTPCReconstructor::StreamLevel()>1) {
+    Float_t gx[3];
+    cluster->GetGlobalXYZ(gx);
     TTreeSRedirector &cstream = *fDebugStreamer;
     cstream<<"Transform"<<
       "x0="<<x[0]<<
       "x1="<<x[1]<<
       "x2="<<x[2]<<
+      "gx0="<<gx[0]<<
+      "gx1="<<gx[1]<<
+      "gx2="<<gx[2]<<
       "Cl.="<<cluster<<
       "\n"; 
   }

diff --git a/TPC/AliTPCtrackerMI.h b/TPC/AliTPCtrackerMI.h
index 5d108d8756e499d0848f8b3bf983f2417b545104..1bdd982cdaf28d30d5e8c51f8cecad69fd58d480 100644 (file)
--- a/TPC/AliTPCtrackerMI.h
+++ b/TPC/AliTPCtrackerMI.h
@@ -40,6 +40,7 @@ public:
   virtual Int_t Clusters2Tracks (AliESDEvent *esd);
   virtual Int_t RefitInward (AliESDEvent *esd);
   virtual Int_t LoadClusters (TTree * tree);
+  virtual Int_t LoadClusters (TObjArray * arr); // another input
   Int_t  LoadClusters();
   void   UnloadClusters();
   void   Transform(AliTPCclusterMI * cluster);