/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
* See cxx source for full Copyright notice */
-/* $Id$ */
+/* History of cvs commits:
+ *
+ * $Log$
+ * Revision 1.43 2007/09/26 14:22:17 cvetan
+ * Important changes to the reconstructor classes. Complete elimination of the run-loaders, which are now steered only from AliReconstruction. Removal of the corresponding Reconstruct() and FillESD() methods.
+ *
+ * Revision 1.42 2007/08/28 12:55:07 policheh
+ * Loaders removed from the reconstruction code (C.Cheshkov)
+ *
+ * Revision 1.41 2007/08/07 14:12:03 kharlov
+ * Quality assurance added (Yves Schutz)
+ *
+ * Revision 1.40 2006/08/25 16:56:30 kharlov
+ * Compliance with Effective C++
+ *
+ * Revision 1.39 2006/03/30 13:04:56 hristov
+ * AliRawReader is not persistent
+ *
+ * Revision 1.38 2005/07/25 15:53:09 kharlov
+ * Set raw data reader
+ *
+ * Revision 1.37 2005/05/28 14:19:04 schutz
+ * Compilation warnings fixed by T.P.
+ *
+ */
//_________________________________________________________________________
// Base class for the clusterization algorithm
//*-- Author: Yves Schutz (SUBATECH) & Dmitri Peressounko (SUBATECH & Kurchatov Institute)
// --- ROOT system ---
-#include "TTask.h"
+#include <TObject.h>
-// --- Standard library ---
-#include <iostream.h>
+class TTree;
-// --- AliRoot header files ---
+class AliPHOSGeometry;
+class AliPHOSCalibData ;
-//#include "AliPHOSDigit.h"
-
-class AliPHOSClusterizer : public TTask {
+class AliPHOSClusterizer : public TObject {
public:
AliPHOSClusterizer() ; // default ctor
- AliPHOSClusterizer(const char * headerFile, const char * name, const Bool_t toSplit) ;
+ AliPHOSClusterizer(AliPHOSGeometry *geom);
virtual ~AliPHOSClusterizer() ; // dtor
- // const TString GetHitsFileName() const { return fHitsFileName ; }
- // const TString GetSDigitsFileName() const { return fSDigitsFileName ; }
- // const TString GetDigitsFileName() const { return fDigitsFileName ; }
-
- virtual Float_t GetEmcClusteringThreshold()const {cout << "Not Defined" << endl ; return 0. ; }
- virtual Float_t GetEmcLocalMaxCut()const {cout << "Not Defined" << endl ; return 0. ; }
- virtual Float_t GetEmcLogWeight()const {cout << "Not Defined" << endl ; return 0. ; }
- virtual Float_t GetEmcTimeGate() const {cout << "Not Defined" << endl ; return 0. ; } ;
- virtual Float_t GetCpvClusteringThreshold()const {cout << "Not Defined" << endl ; return 0. ; }
- virtual Float_t GetCpvLocalMaxCut()const {cout << "Not Defined" << endl ; return 0. ; }
- virtual Float_t GetCpvLogWeight()const {cout << "Not Defined" << endl ; return 0. ; }
- virtual const char * GetRecPointsBranch() const {cout << "Not Defined" << endl ; return 0 ; } ;
- virtual const Int_t GetRecPointsInRun() const {cout << "Not Defined" << endl ; return 0 ; }
- virtual const char * GetDigitsBranch() const{cout << "Not Defined" << endl ; return 0 ; } ;
-
- virtual void MakeClusters() {cout << "Not Defined" << endl ; }
- virtual void Print(Option_t * option)const {cout << "Not Defined" << endl ; }
-
- virtual void SetEmcClusteringThreshold(Float_t cluth) {cout << "Not Defined" << endl ; }
- virtual void SetEmcLocalMaxCut(Float_t cut) {cout << "Not Defined" << endl ; }
- virtual void SetEmcLogWeight(Float_t w) {cout << "Not Defined" << endl ; }
- virtual void SetEmcTimeGate(Float_t gate) {cout << "Not Defined" << endl ; }
- virtual void SetCpvClusteringThreshold(Float_t cluth) {cout << "Not Defined" << endl ; }
- virtual void SetCpvLocalMaxCut(Float_t cut) {cout << "Not Defined" << endl ; }
- virtual void SetCpvLogWeight(Float_t w) {cout << "Not Defined" << endl ; }
- virtual void SetDigitsBranch(const char * title) {cout << "Not Defined" << endl ; }
- virtual void SetRecPointsBranch(const char *title) {cout << "Not Defined" << endl ; }
- // // virtual void SetSplitFile(const TString splitFileName = "PHOS.RecData.root") ;
- virtual void SetUnfolding(Bool_t toUnfold ){cout << "Not Defined" << endl ;}
- virtual const char * Version() const {cout << "Not Defined" << endl ; return 0 ; }
+ virtual void Digits2Clusters(Option_t *option) = 0;
+ virtual Float_t GetEmcClusteringThreshold()const = 0;
+ virtual Float_t GetEmcLocalMaxCut()const = 0;
+ virtual Float_t GetEmcLogWeight()const = 0;
+ virtual Float_t GetCpvClusteringThreshold()const = 0;
+ virtual Float_t GetCpvLocalMaxCut()const = 0;
+ virtual Float_t GetCpvLogWeight()const = 0;
+
+ virtual void Print(const Option_t * = "") const = 0;
+
+ virtual void SetEmcClusteringThreshold(Float_t) = 0;
+ virtual void SetEmcLocalMaxCut(Float_t ) = 0;
+
+ virtual void SetEmcLogWeight(Float_t) = 0;
+ virtual void SetCpvClusteringThreshold(Float_t) = 0;
+ virtual void SetCpvLocalMaxCut(Float_t) = 0;
+ virtual void SetCpvLogWeight(Float_t) = 0;
+ virtual void SetUnfolding(Bool_t) = 0;
+
+ virtual const char * Version() const = 0;
+
+ virtual void SetInput(TTree *digitsTree);
+ virtual void SetOutput(TTree *clustersTree);
protected:
- // TString fHitsFileName ; // file name that contains the original hits
- // TString fSDigitsFileName ; // file name that contains the original SDigits
- // TString fDigitsFileName ; // file name that contains the original Digits
- TFile * fSplitFile ; //! file in which RecPoints will eventually be stored
- Bool_t fToSplit ; //! Should we write to splitted file
+ static AliPHOSCalibData * fgCalibData ; //! Calibration database if aval.
+ AliPHOSGeometry *fGeom; // Pointer to PHOS geometry
+ TClonesArray *fDigitsArr; // Array with input digits
+ TTree *fTreeR; // Tree with output clusters
+ TObjArray *fEMCRecPoints; // Array with EMC clusters
+ TObjArray *fCPVRecPoints; // Array with CPV clusters
+
+private:
+ AliPHOSClusterizer(const AliPHOSClusterizer & clusterizer);
+ AliPHOSClusterizer & operator = (const AliPHOSClusterizer &clusterer);
- ClassDef(AliPHOSClusterizer,2) // Clusterization algorithm class
+ ClassDef(AliPHOSClusterizer,5) // Clusterization algorithm class
} ;