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[u/mrichter/AliRoot.git] / TOF / AliTOF.h
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b94fa26c 1////////////////////////////////////////////////
2// //
68861244 3// Manager classe for TOF //
4// Interface : //
b94fa26c 5// AliTOF //
68861244 6// Associations between TOF related objects //
7// are defined here //
8// -- Authors: Pierella, Seganti, Vicinanza //
9// (Bologna and Salerno University) //
10// //
b94fa26c 11////////////////////////////////////////////////
12
13#ifndef ALITOF_H
14#define ALITOF_H
3da30618 15/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
16 * See cxx source for full Copyright notice */
17
18/* $Id$ */
19
2ab0c725 20class TFile;
68861244 21class TDirectory;
22class TString ;
23class TTask ;
24class TFolder ;
517b7f8f 25class AliTOFMerger;
68861244 26
27#include "TObject.h"
28#include "TTree.h"
fe4da5cc 29#include "AliDetector.h"
f8014e68 30#include <Riostream.h>
517b7f8f 31#include "AliTOFMerger.h"
32#include "AliTOFSDigitizer.h"
33
2cef3cb2 34
fe4da5cc 35class AliTOF : public AliDetector {
fe4da5cc 36public:
68861244 37 AliTOF();
d599d913 38 AliTOF(const char *name, const char *title, Option_t *option="noTimeZero");
68861244 39 virtual ~AliTOF() ;
b94fa26c 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;}
517b7f8f 47 Float_t GetTimeRes() const {return fTimeRes;}
48 Float_t GetChrgRes() const {return fChrgRes;}
b94fa26c 49
517b7f8f 50 virtual void SetTreeAddress();
2cef3cb2 51 virtual void AddHit(Int_t track, Int_t* vol, Float_t* hits);
d599d913 52 virtual void AddT0Hit(Int_t track, Int_t* vol, Float_t* hits);
b94fa26c 53 virtual void AddDigit(Int_t* tracks, Int_t* vol, Float_t* digits);
5919c40c 54 virtual void AddSDigit(Int_t tracknum, Int_t* vol, Float_t* digits);
fe4da5cc 55 virtual void CreateGeometry();
56 virtual void CreateMaterials();
57 virtual void Init();
517b7f8f 58// virtual void MakeBranch(Option_t* option, const char *file=0);
88cb7938 59 virtual void MakeBranch(Option_t *opt=" ");
68861244 60 virtual void Makehits(Bool_t hits=1);
2cef3cb2 61 virtual void FinishEvent();
fe4da5cc 62 virtual Int_t IsVersion() const =0;
68861244 63 Int_t DistancetoPrimitive(Int_t px, Int_t py) const;
fe4da5cc 64 virtual void StepManager()=0;
b94fa26c 65 virtual void TOFpc(Float_t xtof, Float_t ytof, Float_t zlenC,
66 Float_t zlenB, Float_t zlenA, Float_t ztof0){}
68861244 67 virtual void DrawModule() const;
517b7f8f 68 virtual void DrawDetectorModules()=0;
69 virtual void DrawDetectorStrips()=0;
70// virtual void DrawDetectorModulesinFrame()=0;
71// virtual void DrawDetectorStripsinFrame()=0;
68861244 72 void CreateTOFFolders();
517b7f8f 73 Bool_t CheckOverlap(Int_t* vol, Float_t* digit, Int_t Track);
2ab0c725 74 virtual void SDigits2Digits();
517b7f8f 75 virtual void SetMerger(AliTOFMerger* merger);
76 virtual AliTOFMerger* Merger();
77// virtual void Hits2Digits();
517b7f8f 78 virtual void Hits2SDigits();
68861244 79 virtual void Digits2Reco() {cout << "AliTOF::Digits2Reco() dummy function called" << endl;}
2cef3cb2 80 void Digits2Raw (Int_t evNumber=0);
81 void Raw2Digits (Int_t evNumber=0);
517b7f8f 82 virtual void ResetHits();
83 virtual void ResetDigits();
84 TClonesArray *SDigits() const {return fSDigits;}
85 TClonesArray *ReconParticles() const {return fReconParticles;}
55991c8b 86 void RecreateSDigitsArray();
87 void CreateSDigitsArray();
88
517b7f8f 89 Int_t fNevents ; // Number of events to digitize
b94fa26c 90
91protected:
68861244 92 TFolder* fFGeom ; // Folder that holds the Geometry definition
93 TTask* fDTask ; // TOF Digitizer container
94 TTask* fReTask; // TOF Reconstructioner container
8e72349e 95 TClonesArray* fSDigits; //! List of summable digits
96 Int_t fNSDigits; //! Number of sdigits
517b7f8f 97 TClonesArray* fReconParticles; // List of reconstructed particles
98 AliTOFMerger *fMerger; // ! pointer to merger
b94fa26c 99 Int_t fNTof; // number of TOF sectors
100 Float_t fRmax; // upper bound for radial extension of TOF detector
101 Float_t fRmin; // lower bound for radial extension of TOF detector
102 Float_t fZlenA; // length along z-axis of type A module
103 Float_t fZlenB; // length along z-axis of type B module
104 Float_t fZlenC; // length along z-axis of type C module
105 Float_t fZtof; // total semi-length of TOF detector
b94fa26c 106 Float_t fStripLn; // Strip Length
107 Float_t fSpace; // Space Beetween the strip and the bottom of the plate
108 Float_t fDeadBndZ; // Dead Boundaries of a Strip along Z direction (width)
109 Float_t fDeadBndX; // Dead Boundaries of a Strip along X direction (length)
110 Float_t fXpad; // X size of a pad
111 Float_t fZpad; // Z size of a pad
112 Float_t fGapA; // Gap beetween tilted strip in A-type plate
113 Float_t fGapB; // Gap beetween tilted strip in B-type plate
114 Float_t fOverSpc; // Space available for sensitive layers in radial direction
115 Int_t fNpadX; // Number of pads in a strip along the X direction
116 Int_t fNpadZ; // Number of pads in a strip along the Z direction
117 Int_t fPadXStr; // Number of pads per strip
b94fa26c 118 Int_t fNStripA; // number of strips in A type module
119 Int_t fNStripB; // number of strips in B type module
120 Int_t fNStripC; // number of strips in C type module
b94fa26c 121 Float_t fTimeRes; // time resolution of the TOF
122 Float_t fChrgRes; // charge resolution of ADC
b94fa26c 123 Int_t fPadXSector; // number of pads per sector
124 Int_t fNRoc; // number of ROC
125 Int_t fNFec; // number of FEC
126 Int_t fNTdc; // number of TDC
127 Int_t fNPadXRoc; // number of pads for each ROC
68861244 128 Int_t fIdSens; // the unique numeric identifier for sensitive volume FPAD
88cb7938 129 Bool_t fTZero; // flag indicating if T0 is used
68861244 130
2cef3cb2 131private:
2cef3cb2 132
88cb7938 133 ClassDef(AliTOF,6) // Time Of Flight base class
fe4da5cc 134};
135
b94fa26c 136#endif /* ALITOF_H */