Possibility to overload SetY and SetZ

[u/mrichter/AliRoot.git] / RICH / AliRICHReconstructor.h

diff --git a/RICH/AliRICHReconstructor.h b/RICH/AliRICHReconstructor.h
index a17c42d82b6858ccbc6b481b9593351ff77c4c62..608669b63d98e84d902192972be052ebc08ffa8c 100644 (file)
--- a/RICH/AliRICHReconstructor.h
+++ b/RICH/AliRICHReconstructor.h
@@ -1,27 +1,49 @@
-#ifndef ALIRICHRECONSTRUCTOR_H
-#define ALIRICHRECONSTRUCTOR_H
+#ifndef AliRICHReconstructor_h
+#define AliRICHReconstructor_h
 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
  * See cxx source for full Copyright notice                               */
 
-/* $Id$ */
+#include <AliReconstructor.h>       //base class
+#include "AliRICHTracker.h"         //CreateTracker()
+#include "AliRICHClusterFinder.h"   //Reconstruct()
 
-#include "AliReconstructor.h"
+class AliRawReader;
+class TTree;
 
-class AliRICH;
-
-
-class AliRICHReconstructor: public AliReconstructor {
+class AliRICHReconstructor: public AliReconstructor 
+{
 public:
-  AliRICHReconstructor(): AliReconstructor() {};
-  virtual ~AliRICHReconstructor() {};
-
-  virtual void         Reconstruct(AliRunLoader* runLoader) const;
-  virtual void         FillESD(AliRunLoader* runLoader, AliESD* esd) const;
-
-private:
-  AliRICH*             GetRICH(AliRunLoader* runLoader) const;
-
-  ClassDef(AliRICHReconstructor, 0)   // class for the RICH reconstruction
+           AliRICHReconstructor(): AliReconstructor()              {}//default ctor
+  virtual ~AliRICHReconstructor()                                  {}//dtor  
+//framework part  
+  AliTracker*  CreateTracker         (AliRunLoader*                      )const{return new AliRICHTracker;}                 //interface from AliReconstructor
+  void         Reconstruct           (AliRunLoader* pAL                  )const{AliRICHClusterFinder cf(pAL);    cf.Exec();}//from AliReconstruction for digits->clusters
+  void         Reconstruct           (AliRunLoader* pAL,AliRawReader *pRR)const;                                            //from AliReconstruction for raw->clusters
+  using AliReconstructor::Reconstruct;                                                                            //to get rid of virtual hidden warning 
+//private part  
+         void          Dig2Clu    (TClonesArray*pDigList,TClonesArray *pCluList                                    )const;//form clusters out of provided digits list
+         void          FormCluster(AliRICHCluster *pClu,AliRICHDigit *pDig,TClonesArray *pDigList,TMatrixF *pDigMap)const;//form cluster recursive algorithm
+  inline AliRICHDigit *UseDig     (Int_t padX,Int_t padY,TClonesArray *pDigList,TMatrixF *pDigMap                  )const;//use this pad's digit to form a cluster
+  static void          CheckPR    (                                                                                );     //utility-> run staff for stack
+  static void          RichAna    (Int_t iNevMin=0, Int_t iNevMax=99999,Bool_t isPatRec=kFALSE                                      );     //utility-> create ntuples for analysis
+  
+protected:
+  ClassDef(AliRICHReconstructor, 0)   //class for the RICH reconstruction
 };
+//__________________________________________________________________________________________________
+AliRICHDigit* AliRICHReconstructor::UseDig(Int_t padX,Int_t padY,TClonesArray *pDigList,TMatrixF *pDigMap)const
+{
+//Digit map contains a matrix if digit numbers.
+//Main operation in forming initial cluster is done here. Requested digit pointer is returned and this digit marked as taken.
+//Arguments: padX,padY - pad number
+//           pDigList  - list of digits for one sector
+//           pDigMap   - map of those digits
+//  Returns: pointer to digit if not yet used or 0 if used
+  Int_t iDig=(Int_t)(*pDigMap)(padX,padY);(*pDigMap)(padX,padY)=-1;//take digit number from the map and reset this map cell to -1
+  if(iDig!=-1)
+    return (AliRICHDigit*)pDigList->At(iDig);    //digit pointer
+  else      
+    return 0;
+}
 
 #endif