/* 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 "AliConfig.h"
+#include <TObject.h>
-class TFile ;
+class TTree;
-// --- Standard library ---
+class AliPHOSGeometry;
+class AliPHOSCalibData ;
-// --- AliRoot header files ---
-
-class AliPHOSClusterizer : public TTask {
+class AliPHOSClusterizer : public TObject {
public:
AliPHOSClusterizer() ; // default ctor
- AliPHOSClusterizer(const TString alirunFileName, const TString eventFolderName = AliConfig::fgkDefaultEventFolderName) ;
- AliPHOSClusterizer(const AliPHOSClusterizer & clusterizer) { ; }
+ AliPHOSClusterizer(AliPHOSGeometry *geom);
virtual ~AliPHOSClusterizer() ; // dtor
- virtual Float_t GetEmcClusteringThreshold()const {Warning("GetEmcClusteringThreshold", "Not Defined" ) ; return 0. ; }
- virtual Float_t GetEmcLocalMaxCut()const {Warning("GetEmcLocalMaxCut", "Not Defined" ) ; return 0. ; }
- virtual Float_t GetEmcLogWeight()const {Warning("GetEmcLogWeight", "Not Defined" ) ; return 0. ; }
- virtual Float_t GetEmcTimeGate() const {Warning("GetEmcTimeGate", "Not Defined" ) ; return 0. ; } ;
- virtual Float_t GetCpvClusteringThreshold()const {Warning("GetCpvClusteringThreshold", "Not Defined" ) ; return 0. ; }
- virtual Float_t GetCpvLocalMaxCut()const {Warning("GetCpvLocalMaxCut", "Not Defined" ) ; return 0. ; }
- virtual Float_t GetCpvLogWeight()const {Warning("GetCpvLogWeight", "Not Defined" ) ; return 0. ; }
- virtual const char * GetRecPointsBranch() const {Warning("GetRecPointsBranch", "Not Defined" ) ; return 0 ; } ;
- virtual const Int_t GetRecPointsInRun() const {Warning("GetRecPointsInRun", "Not Defined" ) ; return 0 ; }
- virtual const char * GetDigitsBranch() const{Warning("GetDigitsBranch", "Not Defined" ) ; return 0 ; } ;
-
- virtual void MakeClusters() {Warning("MakeClusters", "Not Defined" ) ; }
- virtual void Print()const {Warning("Print", "Not Defined" ) ; }
-
- virtual void SetEmcClusteringThreshold(Float_t cluth) {Warning("SetEmcClusteringThreshold", "Not Defined" ) ; }
- virtual void SetEmcLocalMaxCut(Float_t cut) {Warning("SetEmcLocalMaxCut", "Not Defined" ) ; }
+
+ 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 GetEmcTimeGate() 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 w) {Warning("SetEmcLogWeight", "Not Defined" ) ; }
- virtual void SetEmcTimeGate(Float_t gate) {Warning("SetEmcTimeGate", "Not Defined" ) ; }
- virtual void SetCpvClusteringThreshold(Float_t cluth) {Warning("SetCpvClusteringThreshold", "Not Defined" ) ; }
- virtual void SetCpvLocalMaxCut(Float_t cut) {Warning("SetCpvLocalMaxCut", "Not Defined" ) ; }
- virtual void SetCpvLogWeight(Float_t w) {Warning("SetCpvLogWeight", "Not Defined" ) ; }
- virtual void SetDigitsBranch(const char * title) {Warning("SetDigitsBranch", "Not Defined" ) ; }
- virtual void SetRecPointsBranch(const char *title) {Warning("SetRecPointsBranch", "Not Defined" ) ; }
- virtual void SetUnfolding(Bool_t toUnfold ){Warning("SetUnfolding", "Not Defined" ) ;}
- void SetEventFolderName(TString name) { fEventFolderName = name ; }
-
- AliPHOSClusterizer & operator = (const AliPHOSClusterizer & rvalue) {return *this ;}
-
- virtual const char * Version() const {Warning("Version", "Not Defined" ) ; return 0 ; }
+ virtual void SetEmcLogWeight(Float_t) = 0;
+ virtual void SetEmcTimeGate(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 fEventFolderName ; // event folder name
+ 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,3) // Clusterization algorithm class
+ ClassDef(AliPHOSClusterizer,5) // Clusterization algorithm class
} ;