3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
6 ////////////////////////////////////////////////
7 // Manager class for PHOS //
9 // Author Y. Schutz SUBATECH //
10 // geometry parametrized for any //
11 // shape of modules //
12 ////////////////////////////////////////////////
14 // --- ROOT system ---
15 #include "TClonesArray.h"
17 // --- AliRoot header files ---
19 #include "AliPHOSGeometry.h"
20 #include "AliPHOSReconstructioner.h"
21 #include "AliPHOSTrackSegmentMaker.h"
22 #include "AliPHOSPID.h"
24 class AliPHOSv0 : public AliPHOS {
29 AliPHOSv0(const char *name, const char *title="") ;
30 AliPHOSv0(AliPHOSReconstructioner * Reconstructioner, const char *name, const char *title="") ;
31 virtual ~AliPHOSv0(void) ;
33 virtual void AddHit( Int_t primary, Int_t id, Float_t *hits ) ; // adds a pre-digitilized hit to the hit tree
34 virtual void BuildGeometry(void) ; // creates the geometry for the ROOT display
35 void BuildGeometryforPHOS(void) ; // creates the PHOS geometry for the ROOT display
36 void BuildGeometryforPPSD(void) ; // creates the PPSD geometry for the ROOT display
37 virtual void CreateGeometry(void) ; // creates the geometry for GEANT
38 void CreateGeometryforPHOS(void) ; // creates the PHOS geometry for GEANT
39 void CreateGeometryforPPSD(void) ; // creates the PPSD geometry for GEANT
40 Int_t Digitize(Float_t Energy);
41 RecPointsList* EmcClusters() {return fEmcClusters;} // gets TClonesArray of cluster in the crystals
42 void FinishEvent(void) ; // makes the digits from the hits
43 virtual AliPHOSGeometry * GetGeometry() { return fGeom ; }
44 virtual void Init(void) ; // does nothing
45 Int_t IsVersion(void) const { return 0 ; }
46 void MakeBranch(Option_t* opt) ;
47 RecPointsList* PpsdClusters() { return fPpsdClusters ; } // gets TClonesArray of clusters in the PPSD
48 void Reconstruction(AliPHOSReconstructioner * Reconstructioner) ;
49 RecParticlesList * RecParticles() { return fRecParticles ; } // gets TClonesArray of reconstructed particles
50 void ResetClusters(){} ;
51 void SetReconstructioner(AliPHOSReconstructioner& Reconstructioner) {fReconstructioner = &Reconstructioner ;}
52 virtual void StepManager(void) ; // does the tracking through PHOS and a preliminary digitalization
53 TrackSegmentsList * TrackSegments(){return fTrackSegments ;}
56 Float_t fPINElectronicNoise ; // Electronic Noise in the PIN
57 RecPointsList * fEmcClusters ; //! (!=do not stream)
58 AliPHOSGeometry * fGeom ; // geometry definition
59 Int_t fNTmpHits ; //! used internally for digitalization
60 RecPointsList * fPpsdClusters ; //!
61 AliPHOSReconstructioner * fReconstructioner ; // Reconstrutioner of the PHOS event: Clusterization and subtracking procedures
62 TClonesArray * fTmpHits ; //! idem
63 AliPHOSTrackSegmentMaker * fTrackSegmentMaker ;
64 TrackSegmentsList * fTrackSegments ; //! idem
65 RecParticlesList * fRecParticles ; //! idem
67 ClassDef(AliPHOSv0,1) // PHOS main class , version subatech