1 ////////////////////////////////////////////////
3 // Manager classe for TOF //
6 // Associations between TOF related objects //
8 // -- Authors: Pierella, Seganti, Vicinanza //
9 // (Bologna and Salerno University) //
11 ////////////////////////////////////////////////
15 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
16 * See cxx source for full Copyright notice */
28 #include "AliDetector.h"
29 #include <Riostream.h>
30 #include "AliTOFSDigitizer.h"
31 #include "AliTOFGeometry.h"
34 class AliTOF : public AliDetector {
37 AliTOF(const char *name, const char *title, Option_t *option="noTimeZero");
40 static Int_t NDDL() { return kNDDL;};
41 static Int_t NTRM() { return kNTRM;}
42 static Int_t NTdc() { return kNTdc;};
43 static Int_t NCh() { return kNCh;};
44 static Int_t NPadXTRM() { return kNCh*kNTdc;};
46 // getters for AliTOF object status
47 //Float_t GetTimeRes() const {return fTimeRes;};
48 //Float_t GetChrgRes() const {return fChrgRes;};
50 virtual void SetTreeAddress();
51 virtual void AddHit(Int_t track, Int_t* vol, Float_t* hits);
52 virtual void AddT0Hit(Int_t track, Int_t* vol, Float_t* hits);
53 virtual void AddDigit(Int_t* tracks, Int_t* vol, Float_t* digits);
54 virtual void AddSDigit(Int_t tracknum, Int_t* vol, Float_t* digits);
55 virtual void CreateGeometry();
56 virtual void CreateMaterials();
58 //virtual void MakeBranch(Option_t* option, const char *file=0);
59 virtual void MakeBranch(Option_t *opt=" ");
60 virtual void Makehits(Bool_t hits=1);
61 virtual void FinishEvent();
62 virtual Int_t IsVersion() const =0;
63 Int_t DistancetoPrimitive(Int_t px, Int_t py) const;
64 virtual void StepManager()=0;
65 virtual void TOFpc(Float_t /*xtof*/, Float_t /*ytof*/, Float_t /*zlenC*/,
66 Float_t /*zlenB*/, Float_t /*zlenA*/, Float_t /*ztof0*/){}
67 virtual void DrawModule() const;
68 virtual void DrawDetectorModules()=0;
69 virtual void DrawDetectorStrips()=0;
70 //virtual void DrawDetectorModulesinFrame()=0;
71 //virtual void DrawDetectorStripsinFrame()=0;
72 void CreateTOFFolders();
73 Bool_t CheckOverlap(Int_t* vol, Float_t* digit, Int_t Track);
74 //virtual void Hits2Digits();
75 virtual void Hits2SDigits();
76 virtual void Hits2SDigits(Int_t evNumber1, Int_t evNumber2);
77 virtual AliDigitizer* CreateDigitizer(AliRunDigitizer* manager) const;
78 virtual void Digits2Reco() {};
81 virtual void ResetHits();
82 virtual void ResetDigits();
83 virtual void ResetSDigits();
84 TClonesArray *SDigits() const {return fSDigits;}
85 TClonesArray *ReconParticles() const {return fReconParticles;}
86 void RecreateSDigitsArray();
87 void CreateSDigitsArray();
88 AliTOFGeometry *GetGeometry() const { return fTOFGeometry; };
91 TFolder* fFGeom ; // Folder that holds the Geometry definition
92 TTask* fDTask ; // TOF Digitizer container
93 TTask* fReTask; // TOF Reconstructioner container
94 TClonesArray* fSDigits; //! List of summable digits
95 Int_t fNSDigits; //! Number of sdigits
96 TClonesArray* fReconParticles; // List of reconstructed particles
98 //Float_t fGapA; // Gap beetween tilted strip in A-type plate
99 //Float_t fGapB; // Gap beetween tilted strip in B-type plate
101 //Float_t fTimeRes; // Time resolution of the TOF
102 //Float_t fChrgRes; // Charge resolution of ADC
104 Int_t fIdSens; // The unique identifier for sensitive volume FPAD
106 Bool_t fTZero; // Flag indicating if T0 is used
107 AliTOFGeometry *fTOFGeometry; //The TOF Geometry parameters
111 // DAQ characteristics
112 // cfr. TOF-TDR pag. 105 for Glossary
113 // TARODA : TOF-ALICE Read Out and Data Acquisition system
115 kNDDL = 4, // Number of DDL (Detector Data Link) per sector
116 kNTRM = 10, // Number of TRM ( Readout Module) per DDL
117 kNTdc = 30, // Number of Tdc (Time to Digital Converter) per TRM
118 kNCh = 8 // Number of channels per Tdc
121 ClassDef(AliTOF,7) // Time Of Flight base class
124 #endif /* ALITOF_H */