3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
6 //_________________________________________________________________________
7 // Implementation version v1 of PHOS Manager class
8 // Layout EMC + PPSD has name GPS2
10 //*-- Author: Yves Schutz (SUBATECH)
12 // --- ROOT system ---
13 #include "TClonesArray.h"
15 // --- AliRoot header files ---
16 #include "AliPHOSv0.h"
17 #include "AliPHOSGeometry.h"
18 #include "AliPHOSReconstructioner.h"
19 #include "AliPHOSTrackSegmentMaker.h"
20 #include "AliPHOSPID.h"
22 class AliPHOSv1 : public AliPHOSv0 {
27 AliPHOSv1(const char *name, const char *title="") ;
28 AliPHOSv1(AliPHOSReconstructioner * Reconstructioner, const char *name, const char *title="") ;
29 AliPHOSv1(const AliPHOSv1 & phos) {
30 // cpy ctor: no implementation yet
31 // requested by the Coding Convention
35 virtual ~AliPHOSv1(void) ;
37 virtual void AddHit( Int_t shunt, Int_t primary, Int_t track, Int_t id, Float_t *hits ) ;
38 // adds a pre-digitilized hit to the hit tree
39 Int_t Digitize(Float_t Energy);
40 virtual void FinishEvent(void) ; // makes the digits from the hits
41 Int_t IsVersion(void) const { return 1 ; }
42 virtual void MakeBranch(Option_t* opt) ;
43 virtual AliPHOSRecPoint::RecPointsList * PpsdRecPoints() {
44 // Getting list of PPSD RecPoints
45 return fPpsdRecPoints ;
47 void Reconstruction(AliPHOSReconstructioner * Reconstructioner) ;
48 void ResetClusters(){} ;
49 virtual void ResetDigits() ;
50 virtual void ResetReconstruction() ; // Reset reconstructed objects
51 void SetReconstructioner(AliPHOSReconstructioner& Reconstructioner) {fReconstructioner = &Reconstructioner ;}
52 void SetDigitThreshold(Float_t th) { fDigitThreshold = th ; }
53 virtual void SetTreeAddress();
54 virtual void StepManager(void) ; // does the tracking through PHOS and a preliminary digitalization
55 virtual TString Version(void){ return TString("v1"); }
57 AliPHOSv1 & operator = (const AliPHOSv1 & rvalue) {
58 // assignement operator requested by coding convention
66 Float_t fDigitThreshold ; // Threshold for the digit registration
67 Int_t fNTmpHits ; //! Used internally for digitalization
68 Float_t fPinElectronicNoise ; // Electronic Noise in the PIN
69 AliPHOSRecPoint::RecPointsList * fPpsdRecPoints ; // The RecPoints (clusters) list in PPSD
70 AliPHOSReconstructioner * fReconstructioner ; // Reconstrutioner of the PHOS event: Clusterization and subtracking procedures
71 TClonesArray * fTmpHits ; //! Used internally for digitalization
72 AliPHOSTrackSegmentMaker * fTrackSegmentMaker ; // Reconstructioner of the PHOS track segment: 2 x PPSD + 1 x EMC
74 ClassDef(AliPHOSv1,1) // Implementation of PHOS manager class for layout EMC+PPSD