]> git.uio.no Git - u/mrichter/AliRoot.git/blame - TOF/AliTOFSDigitizer.h
git://git.uio.no / u / mrichter / AliRoot.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
Additional protection, to be investigated
[u/mrichter/AliRoot.git] / TOF / AliTOFSDigitizer.h
CommitLineData
517b7f8f 1#ifndef ALITOFSDigitizer_H
2#define ALITOFSDigitizer_H
3/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
5
6
7//_________________________________________________________________________
8// Task Class for making SDigits in TOF
9//
ea7a588a 10//-- Authors: F. Pierella, A. De Caro
517b7f8f 11
12
13#include "TTask.h"
14#include "TString.h"
88cb7938 15class AliRunLoader;
d61f73d9 16class AliLoader;
517b7f8f 17
f73548c4 18class TF1;
19
517b7f8f 20class AliTOFSDigitizer: public TTask {
21
22public:
23 AliTOFSDigitizer() ; // ctor
d61f73d9 24 //AliTOFSDigitizer(const char* HeaderFile) ; // par ctor
25 AliTOFSDigitizer(const char* HeaderFile, Int_t evNumber1=-1, Int_t nEvents=0) ; // par ctor
517b7f8f 26
27 virtual ~AliTOFSDigitizer() ; // dtor
bfec09a6 28
d61f73d9 29 virtual void Exec(Option_t *verboseOption);
cfa58405 30 void SetSDigitsFile(char * /*file*/ ) {;}
3408aff3 31
f73548c4 32 void InitParameters();
33 virtual void PrintParameters() const ;
d61f73d9 34 virtual void SimulateDetectorResponse(Float_t z0, Float_t x0, Float_t geantTime, Int_t& nActivatedPads, Int_t& nFiredPads, Bool_t* isFired, Int_t* nPlace, Float_t* qInduced, Float_t* tofTime, Float_t& averageTime);
ea7a588a 35 virtual void Print(Option_t* opt) const ;
d61f73d9 36 void SetFirstEvent(Int_t event1) {fEvent1 = event1;}
37 void SetSecondEvent(Int_t event2) {fEvent2 = event2;}
ea7a588a 38 Int_t GetFirstEvent() const {return fEvent1;}
39 Int_t GetSecondEvent() const {return fEvent2;}
40 Int_t GetNEvents() const {return (fEvent2-fEvent1);}
55991c8b 41 void SelectSectorAndPlate(Int_t sector, Int_t plate);
517b7f8f 42
f73548c4 43 // setters and getters for detector simulation
44 // it summarizes all it is known about TOF strip
45 void SetPadefficiency(Float_t padefficiency) {fpadefficiency=padefficiency;}
46 void SetEdgeEffect(Int_t edgeEffect) {fEdgeEffect=edgeEffect;}
47 void SetEdgeTails(Int_t edgeTails) {fEdgeTails=edgeTails;}
48 void SetHparameter(Float_t hparameter) {fHparameter=hparameter;}
49 void SetH2parameter(Float_t h2parameter) {fH2parameter=h2parameter;}
50 void SetKparameter(Float_t kparameter) {fKparameter=kparameter;}
51 void SetK2parameter(Float_t k2parameter) {fK2parameter=k2parameter;}
52 void SetEffCenter(Float_t effCenter) {fEffCenter=effCenter;}
53 void SetEffBoundary(Float_t effBoundary) {fEffBoundary=effBoundary;}
54 void SetEff2Boundary(Float_t eff2Boundary) {fEff2Boundary=eff2Boundary;}
55 void SetEff3Boundary(Float_t eff3Boundary) {fEff3Boundary=eff3Boundary;}
56 void SetResCenter (Float_t resCenter) {fResCenter=resCenter;}
57 void SetResBoundary(Float_t resBoundary) {fResBoundary=resBoundary;}
58 void SetResSlope(Float_t resSlope) {fResSlope=resSlope;}
59 void SetTimeWalkCenter(Float_t timeWalkCenter) {fTimeWalkCenter=timeWalkCenter;}
60 void SetTimeWalkBoundary(Float_t timeWalkBoundary){fTimeWalkBoundary=timeWalkBoundary;}
61 void SetTimeWalkSlope(Float_t timeWalkSlope) {fTimeWalkSlope=timeWalkSlope;}
62
63 void SetTimeDelayFlag(Int_t timeDelayFlag) {fTimeDelayFlag=timeDelayFlag;}
64 void SetPulseHeightSlope(Float_t pulseHeightSlope){fPulseHeightSlope=pulseHeightSlope;}
65 void SetTimeDelaySlope(Float_t timeDelaySlope) {fTimeDelaySlope=timeDelaySlope;}
66 void SetMinimumCharge(Float_t minimumCharge) {fMinimumCharge=minimumCharge;}
67 void SetChargeSmearing(Float_t chargeSmearing) {fChargeSmearing=chargeSmearing;}
68 void SetLogChargeSmearing(Float_t logChargeSmearing){fLogChargeSmearing=logChargeSmearing;}
69 void SetTimeSmearing(Float_t timeSmearing) {fTimeSmearing=timeSmearing;}
70 void SetAverageTimeFlag(Int_t averageTimeFlag) {fAverageTimeFlag=averageTimeFlag;}
ea7a588a 71 void SetTdcBin(Float_t tdcBin) {fTdcBin=tdcBin;}
72 void SetAdcBin(Float_t adcBin) {fAdcBin=adcBin;}
73 void SetAdcMean(Float_t adcMean) {fAdcMean=adcMean;}
74 void SetAdcRms(Float_t adcRms) {fAdcRms=adcRms;}
f73548c4 75
76 Float_t GetPadefficiency() const {return fpadefficiency;}
77 Int_t GetEdgeEffect() const {return fEdgeEffect;}
78 Int_t GetEdgeTails() const {return fEdgeTails;}
79 Float_t GetHparameter() const {return fHparameter;}
80 Float_t GetH2parameter() const {return fH2parameter;}
81 Float_t GetKparameter() const {return fKparameter;}
82 Float_t GetK2parameter() const {return fK2parameter;}
83 Float_t GetEffCenter() const {return fEffCenter;}
84 Float_t GetEffBoundary() const {return fEffBoundary;}
85 Float_t GetEff2Boundary() const {return fEff2Boundary;}
86 Float_t GetEff3Boundary() const {return fEff3Boundary;}
87 Float_t GetResCenter () const {return fResCenter;}
88 Float_t GetResBoundary() const {return fResBoundary;}
89 Float_t GetResSlope() const {return fResSlope;}
90 Float_t GetTimeWalkCenter() const {return fTimeWalkCenter;}
91 Float_t GetTimeWalkBoundary() const {return fTimeWalkBoundary;}
92 Float_t GetTimeWalkSlope() const {return fTimeWalkSlope;}
93 Int_t GetTimeDelayFlag() const {return fTimeDelayFlag;}
94 Float_t GetPulseHeightSlope() const {return fPulseHeightSlope;}
95 Float_t GetTimeDelaySlope() const {return fTimeDelaySlope;}
96 Float_t GetMinimumCharge() const {return fMinimumCharge;}
97 Float_t GetChargeSmearing() const {return fChargeSmearing;}
98 Float_t GetLogChargeSmearing()const {return fLogChargeSmearing;}
99 Float_t GetTimeSmearing() const {return fTimeSmearing;}
100 Int_t GetAverageTimeFlag() const {return fAverageTimeFlag;}
ea7a588a 101 Float_t GetTdcBin() const {return fTdcBin;}
102 Float_t GetAdcBin() const {return fAdcBin;}
103 Float_t GetAdcMean() const {return fAdcMean;}
104 Float_t GetAdcRms() const {return fAdcRms;}
f73548c4 105
517b7f8f 106
107private:
ea7a588a 108 Int_t fEvent1; // lower bound for events to sdigitize
109 Int_t fEvent2; // upper bound for events to sdigitize
f73548c4 110 TF1 *ftail; // pointer to formula for time with tail
5919c40c 111 TString fHeadersFile; // input file
d61f73d9 112 AliRunLoader* fRunLoader; //! Run Loader
113 AliLoader* fTOFLoader; //! Loader
88cb7938 114
115
55991c8b 116 Int_t fSelectedSector; // sector number for sdigitization
117 Int_t fSelectedPlate ; // plate number for sdigitization
517b7f8f 118
f73548c4 119 // detector response simulation
120 // Intrisic MRPC time resolution and pad (edge effect) parameters
121 Float_t fTimeResolution; // time resolution of the MRPC (ns)
122 Float_t fpadefficiency; // intrinsic pad efficiency, used if fEdgeEffect==0
123 Int_t fEdgeEffect; // edge effects option
124 Int_t fEdgeTails; // edge tails option
d61f73d9 125 Float_t fHparameter; // sensitive edge (to produce hits on the neighbouring pads)
126 // 0.7 cm (old); 0.4 cm (new)
f73548c4 127 Float_t fH2parameter; // parameter to fit the efficiency
d61f73d9 128 Float_t fKparameter; // sensitive edge (going ahead towards the center
129 // no delay effects are suffered) 1.0 cm (old); 0.5 cm (new)
f73548c4 130 Float_t fK2parameter; // parameter to fit the efficiency
131 // Pad Efficiency and Resolution parameters
132 Float_t fEffCenter; // efficiency in the central region of the pad
133 Float_t fEffBoundary; // efficiency at the boundary of the pad
134 Float_t fEff2Boundary; // efficiency value at H2parameter
135 Float_t fEff3Boundary; // efficiency value at K2parameter
136 Float_t fResCenter; // resolution (ps) in the central region of the pad
137 Float_t fResBoundary; // resolution (ps) at the boundary of the pad
138 Float_t fResSlope; // slope (ps/K) for neighbouring pad
139 // Time Walk parameters
140 Float_t fTimeWalkCenter; // time walk (ps) in the central region of the pad
141 Float_t fTimeWalkBoundary;// time walk (ps) at the boundary of the pad
142 Float_t fTimeWalkSlope; // slope (ps/K) for neighbouring pad
143 Int_t fTimeDelayFlag; // flag for delay due to the PulseHeightEffect
144 Float_t fPulseHeightSlope;// It determines the charge amount induced
145 // due to edge effect, using the formula
146 // qInduced=exp(-PulseHeightSlope*x)
147 Float_t fTimeDelaySlope; // It determines the time delay. This is the slope
148 // in the T1-T2 vs log(q1/q2) plot
149 // ADC-TDC correlation parameters
150 Float_t fMinimumCharge; // Minimum charge amount which could be induced
151 Float_t fChargeSmearing; // Smearing in charge in (q1/q2) vs x plot
152 Float_t fLogChargeSmearing;// Smearing in log of charge ratio
153 Float_t fTimeSmearing; // Smearing in time in time vs log(q1/q2) plot
154 Int_t fAverageTimeFlag; // flag (see the setter for details)
ea7a588a 155 Float_t fTdcBin; // time-window for the TDC bins [ps]
156 Float_t fAdcBin; // charge-window for the ADC bins [pC]
157 Float_t fAdcMean; // mean value for the ADC spectrum [bins]
158 Float_t fAdcRms; // rms value for the ADC spectrum [bins]
f73548c4 159
517b7f8f 160 protected:
161
162
55991c8b 163 ClassDef(AliTOFSDigitizer,2) // creates TOF SDigits
517b7f8f 164
165};
166
167#endif // AliTOFSDigitizer_H