Comments updated and merge problems solved.

[u/mrichter/AliRoot.git] / ITS / AliITSClusterFinder.h

diff --git a/ITS/AliITSClusterFinder.h b/ITS/AliITSClusterFinder.h
index 21b5df0b756f65caaf7f497d416f2a649d14a022..9d515ab0f3ce6fdc73bbb8bfdc1509106b955604 100644 (file)
--- a/ITS/AliITSClusterFinder.h
+++ b/ITS/AliITSClusterFinder.h
@@ -1,6 +1,10 @@
 #ifndef ALIITSCLUSTERFINDER_H
 #define ALIITSCLUSTERFINDER_H
-
+ 
+/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+ * See cxx source for full Copyright notice                               */
+ 
+/* $Id$ */
 
 ////////////////////////////////////////////////
 //  ITS Cluster Finder Class                  //
@@ -14,122 +18,109 @@ class AliITSresponse;
 class AliITSsegmentation;
 class AliITSRawCluster;
 class AliITS;
+class AliITSdigit;
+class AliITSRecPoint;
 
-//---------------------------------------------------------------
-class AliITSClusterFinder :public TObject
-{
-public:
-  
-  AliITSClusterFinder(AliITSsegmentation *seg, AliITSresponse *resp, TClonesArray *digits);
-  AliITSClusterFinder();
-  virtual ~AliITSClusterFinder(){
-    // destructor
-  }
-  AliITSClusterFinder(const AliITSClusterFinder &source); // copy constructor
-  AliITSClusterFinder& operator=(const AliITSClusterFinder &source); // assignment operator
-
-  virtual void SetResponse(AliITSresponse *response) {
-    // set response
-    fResponse=response;
-  }
-  virtual void SetSegmentation(AliITSsegmentation *segmentation) {
-    // set segmentation
-    fSegmentation=segmentation;
-  }
-  
-  virtual void SetDigits(TClonesArray *ITSdigits) {
-    // set digits
-    fDigits=ITSdigits;
-    fNdigits = fDigits->GetEntriesFast();
-  }
-  virtual Int_t   NDigits() {
-    // Get Number of Digits
-    return fNdigits;
-  }
-  
-  virtual void SetMap() {
-    // set map
-  }
-  AliITSMap   *Map()  {
-    // map
-    return fMap;
-  }
-  //
-  virtual void AddCluster(Int_t branch, AliITSRawCluster *c);
-  
-  virtual void FindRawClusters() {
-    // Search for raw clusters
-  }
-  virtual void FindCluster(Int_t i, Int_t j, AliITSRawCluster *c) {
-    // find cluster
-  }
-  
-  virtual void Decluster(AliITSRawCluster *cluster) {
-    // Decluster
-  }
-  virtual void SetNperMax(Int_t npermax=3) {
-    // Set max. Number of cells per local cluster
-    fNperMax = npermax;
-  }
-  virtual void SetDeclusterFlag(Int_t flag=1) {
-    // Decluster ?
-    fDeclusterFlag =flag;
-  }
-  virtual void SetClusterSize(Int_t clsize=3) {
-    // Set max. cluster size ; bigger clusters will be rejected
-    fClusterSize = clsize;
-  }
-  virtual void CalibrateCOG() {
-    // Self Calibration of COG 
-  }
-  virtual void CorrectCOG(){
-    // correct COG
-  }
-  
-  virtual Bool_t Centered(AliITSRawCluster *cluster) {
-    // cluster
-    return kTRUE;
-  }
-  virtual void   SplitByLocalMaxima(AliITSRawCluster *cluster) {
-    // split by local maxima
-  }
-  virtual void   FillCluster(AliITSRawCluster *cluster, Int_t) {
-    // fiil cluster
-  }
-  virtual void   FillCluster(AliITSRawCluster *cluster) {
-    // fill cluster
-    FillCluster(cluster,1);
-  }
-  
-  // set the fitting methods in the derived classes 
+//----------------------------------------------------------------------
+class AliITSClusterFinder :public TObject{
+ public:
+    AliITSClusterFinder();
+    AliITSClusterFinder(AliITSsegmentation *seg, AliITSresponse *resp,
+                       TClonesArray *digits);
+    virtual ~AliITSClusterFinder();
+    AliITSClusterFinder(const AliITSClusterFinder &source); // copy constructor
+    // assignment operator
+    AliITSClusterFinder& operator=(const AliITSClusterFinder &source);
+    virtual void SetResponse(AliITSresponse *response) {
+       // set response
+       fResponse=response;
+    }
+    virtual void SetSegmentation(AliITSsegmentation *segmentation) {
+       // set segmentation
+       fSegmentation=segmentation;
+    }
+    virtual void SetDigits(TClonesArray *ITSdigits) {
+       // set digits
+       fDigits=ITSdigits;
+       fNdigits = fDigits->GetEntriesFast();
+    }
+    virtual AliITSdigit* GetDigit(Int_t i){
+       return (AliITSdigit*) fDigits->UncheckedAt(i);
+    }
+    virtual TClonesArray* Digits(){
+       return fDigits;
+    }
+    virtual Int_t   NDigits() {
+       // Get Number of Digits
+       return fNdigits;
+    }
+    AliITSMap   *Map()  {
+       // map
+       return fMap;
+    }
+    //
+    virtual void AddCluster(Int_t branch, AliITSRawCluster *c);
+    virtual void AddCluster(Int_t branch, AliITSRawCluster *c,
+                           AliITSRecPoint &rp);
+    virtual void FindRawClusters(Int_t mod=0) {
+       // Search for raw clusters
+    }
+    virtual void FindCluster(Int_t i, Int_t j, AliITSRawCluster *c) {
+       // find cluster
+    }
+    virtual void Decluster(AliITSRawCluster *cluster) {
+       // Decluster
+    }
+    virtual void SetNperMax(Int_t npermax=3) {
+       // Set max. Number of cells per local cluster
+       fNperMax = npermax;
+    }
+    virtual void SetDeclusterFlag(Int_t flag=1) {
+       // Decluster ?
+       fDeclusterFlag =flag;
+    }
+    virtual void SetClusterSize(Int_t clsize=3) {
+       // Set max. cluster size ; bigger clusters will be rejected
+       fClusterSize = clsize;
+    }
+    virtual void CalibrateCOG() {
+       // Self Calibration of COG 
+    }
+    virtual void CorrectCOG(){
+       // correct COG
+    }
+    virtual Bool_t Centered(AliITSRawCluster *cluster) {
+       // cluster
+       return kTRUE;
+    }
+    virtual void   SplitByLocalMaxima(AliITSRawCluster *cluster) {
+       // split by local maxima
+    }
+    virtual void   FillCluster(AliITSRawCluster *cluster, Int_t) {
+       // fiil cluster
+    }
+    virtual void   FillCluster(AliITSRawCluster *cluster) {
+       // fill cluster
+       FillCluster(cluster,1);
+    }
+    // set the fitting methods in the derived classes
+    // data members
 
-  // data members
+    TClonesArray       *fDigits;       //! digits
+    Int_t              fNdigits;       //! num of digits
 
-  TClonesArray           *fDigits;      // digits
-  Int_t                   fNdigits;     // num of digits
-  
-protected:
-  AliITSresponse         *fResponse;      // response
-  AliITSsegmentation     *fSegmentation;  //segmentation
+ protected:
+    AliITSresponse     *fResponse;     //! response
+    AliITSsegmentation *fSegmentation; //!segmentation
+    Int_t              fNRawClusters;  //! in case we split the cluster
+                                       // and want to keep track of 
+                                       // the cluster which was splitted
+    AliITSMap          *fMap;          //! map
+    Int_t              fNperMax;       //! NperMax
+    Int_t              fDeclusterFlag; //! DeclusterFlag
+    Int_t              fClusterSize;   //! ClusterSize
+    Int_t              fNPeaks;        //! NPeaks  
   
-  Int_t                   fNRawClusters;  // in case we split the cluster
-                                          // and want to keep track of 
-                                          // the cluster which was splitted
-  AliITSMap              *fMap;           // map
-  
-  Int_t                   fNperMax;       // NperMax
-  Int_t                   fDeclusterFlag; // DeclusterFlag
-  Int_t                   fClusterSize;   // ClusterSize
-  Int_t                   fNPeaks;        // NPeaks
-  
-  
-  ClassDef(AliITSClusterFinder,1) //Class for clustering and reconstruction of space points
-    };
+    ClassDef(AliITSClusterFinder,2) //Class for clustering and reconstruction of space points
+};
 #endif
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