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Modifications needed for TOF with holes.
[u/mrichter/AliRoot.git] / TOF / AliTOF.h
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1////////////////////////////////////////////////
2// //
3// Manager classe for TOF //
4// Interface : //
5// AliTOF //
6// Associations between TOF related objects //
7// are defined here //
8// -- Authors: Pierella, Seganti, Vicinanza //
9// (Bologna and Salerno University) //
10// //
11////////////////////////////////////////////////
12
13#ifndef ALITOF_H
14#define ALITOF_H
15/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
16 * See cxx source for full Copyright notice */
17
18/* $Id$ */
19
20class TFile;
21class TDirectory;
22class TString ;
23class TTask ;
24class TFolder ;
25class AliTOFMerger;
26
27#include "TObject.h"
28#include "TTree.h"
29#include "AliDetector.h"
30#include <Riostream.h>
31#include "AliTOFMerger.h"
32#include "AliTOFSDigitizer.h"
33
34
35class AliTOF : public AliDetector {
36public:
37 AliTOF();
38 AliTOF(const char *name, const char *title, Option_t *option="noTimeZero");
39 virtual ~AliTOF() ;
40// getters for AliTOF object status
41 Int_t GetNStripA() const {return fNStripA;}
42 Int_t GetNStripB() const {return fNStripB;}
43 Int_t GetNStripC() const {return fNStripC;}
44 Int_t GetNpadX() const {return fNpadX;}
45 Int_t GetNpadZ() const {return fNpadZ;}
46 Int_t GetPadXStr() const {return fPadXStr;}
47 Float_t GetTimeRes() const {return fTimeRes;}
48 Float_t GetChrgRes() const {return fChrgRes;}
49
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();
57 virtual void Init();
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 SDigits2Digits();
75 virtual void SetMerger(AliTOFMerger* merger);
76 virtual AliTOFMerger* Merger();
77// virtual void Hits2Digits();
78 virtual void Hits2SDigits();
79 virtual void Hits2SDigits(Int_t evNumber1, Int_t evNumber2);
80 virtual AliDigitizer* CreateDigitizer(AliRunDigitizer* manager) const;
81 virtual void Digits2Reco() {cout << "AliTOF::Digits2Reco() dummy function called" << endl;}
82 void Digits2Raw (Int_t evNumber=0);
83 void Raw2Digits (Int_t evNumber=0);
84 virtual void ResetHits();
85 virtual void ResetDigits();
86 virtual void ResetSDigits();
87 TClonesArray *SDigits() const {return fSDigits;}
88 TClonesArray *ReconParticles() const {return fReconParticles;}
89 void RecreateSDigitsArray();
90 void CreateSDigitsArray();
91
92 Int_t fNevents ; // Number of events to digitize
93
94protected:
95 TFolder* fFGeom ; // Folder that holds the Geometry definition
96 TTask* fDTask ; // TOF Digitizer container
97 TTask* fReTask; // TOF Reconstructioner container
98 TClonesArray* fSDigits; //! List of summable digits
99 Int_t fNSDigits; //! Number of sdigits
100 TClonesArray* fReconParticles; // List of reconstructed particles
101 AliTOFMerger *fMerger; // ! pointer to merger
102 Int_t fNTof; // number of TOF sectors
103 Float_t fRmax; // upper bound for radial extension of TOF detector
104 Float_t fRmin; // lower bound for radial extension of TOF detector
105 Float_t fZlenA; // length along z-axis of type A module
106 Float_t fZlenB; // length along z-axis of type B module
107 Float_t fZlenC; // length along z-axis of type C module
108 Float_t fZtof; // total semi-length of TOF detector
109 Float_t fStripLn; // Strip Length
110 Float_t fSpace; // Space Beetween the strip and the bottom of the plate
111 Float_t fDeadBndZ; // Dead Boundaries of a Strip along Z direction (width)
112 Float_t fDeadBndX; // Dead Boundaries of a Strip along X direction (length)
113 Float_t fXpad; // X size of a pad
114 Float_t fZpad; // Z size of a pad
115 Float_t fGapA; // Gap beetween tilted strip in A-type plate
116 Float_t fGapB; // Gap beetween tilted strip in B-type plate
117 Float_t fOverSpc; // Space available for sensitive layers in radial direction
118 Int_t fNpadX; // Number of pads in a strip along the X direction
119 Int_t fNpadZ; // Number of pads in a strip along the Z direction
120 Int_t fPadXStr; // Number of pads per strip
121 Int_t fNStripA; // number of strips in A type module
122 Int_t fNStripB; // number of strips in B type module
123 Int_t fNStripC; // number of strips in C type module
124 Float_t fTimeRes; // time resolution of the TOF
125 Float_t fChrgRes; // charge resolution of ADC
126 Int_t fPadXSector; // number of pads per sector
127 Int_t fNRoc; // number of ROC
128 Int_t fNFec; // number of FEC
129 Int_t fNTdc; // number of TDC
130 Int_t fNPadXRoc; // number of pads for each ROC
131 Int_t fIdSens; // the unique numeric identifier for sensitive volume FPAD
132 Bool_t fTZero; // flag indicating if T0 is used
133
134private:
135
136 ClassDef(AliTOF,6) // Time Of Flight base class
137};
138
139#endif /* ALITOF_H */