Copy arrays in assignment instead of the pointer; avoid double delete.

[u/mrichter/AliRoot.git] / TRD / AliTRDclusterizer.h

diff --git a/TRD/AliTRDclusterizer.h b/TRD/AliTRDclusterizer.h
index 176c3c803b61a4214442a60404f2d359c550e2a5..995e5c8385ad7327f75dce351cf896d586ca6981 100644 (file)
--- a/TRD/AliTRDclusterizer.h
+++ b/TRD/AliTRDclusterizer.h
@@ -5,18 +5,30 @@
 
 /* $Id$ */
 
+////////////////////////////////////////////////////////////////////////////
+//                                                                        //
+//  TRD cluster finder                                                    //
+//                                                                        //
+////////////////////////////////////////////////////////////////////////////
+
 #include <TNamed.h>
-#include <TObjArray.h>
 
 class TFile;
 class TTree;
+class TObjArray;
+
 class AliRunLoader;
-class AliTRDparameter;
-class AliTRD;
+class AliRawReader;
 
-///////////////////////////////////////////////////////
-//  Finds and handles cluster                        //
-///////////////////////////////////////////////////////
+class AliTRD;
+class AliTRDcluster;
+class AliTRDdataArrayS;
+class AliTRDdataArrayDigits;
+class AliTRDdataArrayF;
+class AliTRDdigitsManager;
+class AliTRDSignalIndex;
+class AliTRDtransform;
+class AliTRDCalROC;
 
 class AliTRDclusterizer : public TNamed {
 
@@ -25,38 +37,74 @@ class AliTRDclusterizer : public TNamed {
   AliTRDclusterizer();
   AliTRDclusterizer(const Text_t* name, const Text_t* title);
   AliTRDclusterizer(const AliTRDclusterizer &c);
-  virtual ~AliTRDclusterizer();
+  virtual         ~AliTRDclusterizer();
   AliTRDclusterizer &operator=(const AliTRDclusterizer &c);
 
-  virtual void    Copy(TObject &c) const;
-  virtual Bool_t  Open(const Char_t *name, Int_t nEvent = 0);
-  
-  virtual Bool_t  OpenInput(Int_t nEvent = 0);
-  virtual Bool_t  OpenOutput();
-  virtual Bool_t  MakeClusters() = 0;
-  virtual Bool_t  WriteClusters(Int_t det);
-  virtual void    SetParameter(AliTRDparameter *par)      { fPar           = par; };
-  void            SetVerbose(Int_t v = 1)                 { fVerbose       = v;   };
+  virtual void     Copy(TObject &c) const;
+
+  virtual Bool_t   Open(const Char_t *name, Int_t nEvent = 0);
+  virtual Bool_t   OpenInput(Int_t nEvent = 0);
+  virtual Bool_t   OpenOutput();
+  virtual Bool_t   OpenOutput(TTree *clusterTree);
+
+  virtual Bool_t   ReadDigits();
+  virtual Bool_t   ReadDigits(AliRawReader *rawReader);
+  virtual Bool_t   ReadDigits(TTree *digitsTree);
+
+  virtual Bool_t   WriteClusters(Int_t det);
+          void     ResetRecPoints();
+  TObjArray       *RecPoints();
 
-  AliTRDparameter *GetParameter()                   const { return fPar;          };
+  virtual Bool_t   Raw2Clusters(AliRawReader *rawReader);
+  virtual Bool_t   Raw2ClustersChamber(AliRawReader *rawReader);
 
-  TObjArray*      RecPoints() {if (!fRecPoints) fRecPoints = new TObjArray(400); return fRecPoints;}
-  virtual void    AddCluster(Double_t *pos, Int_t det, Double_t amp, Int_t *tracks
-                          , Double_t *sig, Int_t iType);
-  void            ResetRecPoints() {if (fRecPoints) fRecPoints->Delete();}
+  virtual Bool_t   MakeClusters();
+  virtual Bool_t   MakeClusters(Int_t det);
 
+  virtual Bool_t   AddLabels(Int_t idet, Int_t firstClusterROC, Int_t nClusterROC);
+  virtual Bool_t   SetAddLabels(Bool_t kset) { fAddLabels = kset; 
+                                               return fAddLabels;  } // should we assign labels to clusters
+  virtual void     SetRawVersion(Int_t iver) { fRawVersion = iver; } // set the expected raw data version
+
+       static UChar_t GetStatus(Short_t &signal);
 
  protected:
 
-  AliRunLoader    *fRunLoader;     //! Run Loader
-  
-  TTree           *fClusterTree;   //! Tree with the cluster
-  AliTRDparameter *fPar;           //  TRD digitization parameter object
+          void     DeConvExp(Double_t *source, Double_t *target
+                           , Int_t nTimeTotal, Int_t nexp);
+         void     TailCancelation(AliTRDdataArrayDigits *digitsIn
+                                 , AliTRDdataArrayF *digitsOut 
+                                 , AliTRDSignalIndex *indexesIn
+                                , AliTRDSignalIndex *indexesOut
+                                , Int_t nTimeTotal
+                                , Float_t ADCthreshold
+                                , AliTRDCalROC *calGainFactorROC
+                                , Float_t calGainFactorDetValue);
+  virtual Double_t Unfold(Double_t eps, Int_t plane, Double_t *padSignal);
+          Double_t GetCOG(Double_t signal[5]) const; 
+          void     FillLUT();
+          Double_t LUTposition(Int_t iplane, Double_t ampL, Double_t ampC, Double_t ampR) const;
+
+  virtual void     ResetHelperIndexes(AliTRDSignalIndex *indexesIn);
+
+  AliRunLoader        *fRunLoader;           //! Run Loader
+  TTree               *fClusterTree;         //! Tree with the cluster
+  TObjArray           *fRecPoints;           //! Array of clusters
+
+  AliTRDdigitsManager *fDigitsManager;       //! TRD digits manager
+
+  Bool_t               fAddLabels;           //  Should clusters have MC labels?
+  Int_t                fRawVersion;          //  Expected raw version of the data - default is 2
+
+  AliTRDSignalIndex   *fIndexesOut;          //! Helper indexes for clusterization
+  AliTRDSignalIndex   *fIndexesMaxima;       //! Helper indexes for clusterization
+
+  AliTRDtransform     *fTransform;           //! Transforms the reconstructed space points
 
-  TObjArray*       fRecPoints;     //! Array of clusters
-  Int_t            fVerbose;       //  Sets the verbose level
+  Int_t                fLUTbin;              //  Number of bins of the LUT
+  Double_t            *fLUT;                 //! The lookup table
 
-  ClassDef(AliTRDclusterizer,3)    //  TRD-Cluster manager base class
+  ClassDef(AliTRDclusterizer,6)              //  TRD clusterfinder
 
 };