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b0f5e3fc | 1 | #ifndef ALIITSRESPONSESDD_H |
2 | #define ALIITSRESPONSESDD_H | |
48058160 | 3 | |
4 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
5 | * See cxx source for full Copyright notice */ | |
6 | ||
88cb7938 | 7 | |
fcf95fc7 | 8 | #include <AliITSresponse.h> |
9 | #include <TArrayF.h> | |
b0f5e3fc | 10 | |
fcf95fc7 | 11 | ///////////////////////////////////////////////////////////// |
12 | // Base settings for the ITS response classes. // | |
13 | // The data member of this class are static and set once // | |
14 | // for all the modules. // | |
15 | ///////////////////////////////////////////////////////////// | |
b0f5e3fc | 16 | |
48058160 | 17 | class AliITSresponseSDD : public AliITSresponse { |
aacedc3e | 18 | public: |
fcf95fc7 | 19 | |
48058160 | 20 | AliITSresponseSDD(); |
48058160 | 21 | virtual ~AliITSresponseSDD(); |
7551c5b2 | 22 | |
703a4e51 | 23 | virtual void SetElectronics(Int_t p1=1) |
24 | {fElectronics=p1; /* Electronics: Pascal (1) or OLA (2) */ } | |
fcf95fc7 | 25 | virtual Int_t Electronics() const {// Electronics: 1 = Pascal; 2 = OLA |
48058160 | 26 | return fElectronics;} |
aacedc3e | 27 | virtual void SetMaxAdc(Double_t p1) {// Adc-count saturation value |
48058160 | 28 | fMaxAdc=p1;} |
fcf95fc7 | 29 | virtual Double_t MaxAdc() const {// Get maximum Adc-count value |
48058160 | 30 | return fMaxAdc;} |
aacedc3e | 31 | virtual void SetChargeLoss(Double_t p1) { |
48058160 | 32 | // Set Linear Charge Loss Steepness // 0.01 for 20% |
33 | fChargeLoss=p1;} | |
fcf95fc7 | 34 | virtual Double_t ChargeLoss() const {// Get Charge Loss Coefficient |
48058160 | 35 | return fChargeLoss;} |
aacedc3e | 36 | virtual void SetDynamicRange(Double_t p1) {// Set Dynamic Range |
703a4e51 | 37 | fDynamicRange = p1;} |
aacedc3e | 38 | virtual Double_t DynamicRange() const {// Get Dynamic Range |
48058160 | 39 | return fDynamicRange;} |
aacedc3e | 40 | virtual void SetDriftSpeed(Double_t p1) {// Drift velocity |
48058160 | 41 | fDriftSpeed=p1;} |
aacedc3e | 42 | virtual Double_t DriftSpeed() const {// drift speed |
48058160 | 43 | return fDriftSpeed;} |
fcf95fc7 | 44 | virtual void SetParamOptions(const char *opt1,const char *opt2) { |
48058160 | 45 | // Parameters: "same" or read from "file" |
46 | fParam1=opt1; fParam2=opt2;} | |
703a4e51 | 47 | virtual void ParamOptions(char *opt1,char *opt2) const {// options |
48058160 | 48 | strcpy(opt1,fParam1.Data()); strcpy(opt2,fParam2.Data());} |
8ba39da9 | 49 | |
703a4e51 | 50 | virtual Bool_t Do10to8() const {// get 10 to 8 compression option |
51 | return fBitComp;} | |
52 | void SetZeroSupp (const char *opt) { | |
53 | // Zero-suppression option - could be 1D, 2D or non-ZS | |
54 | fOption=opt;} | |
55 | const char *ZeroSuppOption() const {// Get zero-suppression option | |
56 | return fOption.Data();} | |
703a4e51 | 57 | // Detector type response methods |
aacedc3e | 58 | virtual void SetNSigmaIntegration(Double_t p1) { |
703a4e51 | 59 | // Set number of sigmas over which cluster disintegration is performed |
60 | fNsigmas=p1;} | |
aacedc3e | 61 | virtual Double_t NSigmaIntegration() const { |
703a4e51 | 62 | // Get number of sigmas over which cluster disintegration is performed |
63 | return fNsigmas;} | |
64 | virtual void SetNLookUp(Int_t p1); | |
65 | // Get number of intervals in which the gaussian lookup table is divided | |
66 | virtual Int_t GausNLookUp() const {return fNcomps;} | |
aacedc3e | 67 | virtual Double_t GausLookUp(Int_t i) const { |
703a4e51 | 68 | if(i<0 || i>=fNcomps) return 0.;return fGaus->At(i);} |
69 | ||
7f1a504b | 70 | Int_t Convert8to10(Int_t signal) const; //undo 10 to 8 bit SDD compresion |
fcf95fc7 | 71 | |
aacedc3e | 72 | void SetJitterError(Double_t jitter=20) { |
48058160 | 73 | // set Jitter error (20 um for ALICE from beam test measurements 2001) |
74 | fJitterError=jitter;} | |
aacedc3e | 75 | Double_t JitterError() const {// set Jitter error |
48058160 | 76 | return fJitterError;} |
77 | void SetDo10to8(Bool_t bitcomp=kTRUE) { | |
78 | // set the option for 10 to 8 bit compression | |
79 | fBitComp = bitcomp;} | |
8ba39da9 | 80 | |
48058160 | 81 | protected: |
fcf95fc7 | 82 | |
703a4e51 | 83 | static const Int_t fgkMaxAdcDefault; // default for fMaxAdc |
aacedc3e | 84 | static const Double_t fgkDynamicRangeDefault; // default for fDynamicRange |
85 | static const Double_t fgkfChargeLossDefault; // default for fChargeLoss | |
fcf95fc7 | 86 | static const Float_t fgkDiffCoeffDefault; // default for fDiffCoeff |
87 | static const Float_t fgkDiffCoeff1Default; // default for fDiffCoeff1 | |
703a4e51 | 88 | static const TString fgkParam1Default; // default for fParam1 |
89 | static const TString fgkParam2Default; // default for fParam2 | |
703a4e51 | 90 | static const TString fgkOptionDefault; // default for fOption |
aacedc3e | 91 | static const Double_t fgkDriftSpeedDefault; // default for fDriftSpeed |
92 | static const Double_t fgkNsigmasDefault; //default for fNsigmas | |
703a4e51 | 93 | static const Int_t fgkNcompsDefault; //default for fNcomps |
fcf95fc7 | 94 | |
703a4e51 | 95 | |
8ba39da9 | 96 | Double_t fJitterError; // jitter error |
97 | Double_t fDynamicRange; // Set Dynamic Range | |
98 | Double_t fChargeLoss; // Set Linear Coefficient for Charge Loss | |
99 | Double_t fDriftSpeed; // Drift velocity | |
48058160 | 100 | Int_t fElectronics; // Electronics |
fcf95fc7 | 101 | Double_t fMaxAdc; // Adc saturation value |
102 | Double_t fNsigmas; // Number of sigmas over which charge disintegration | |
103 | // is performed | |
48058160 | 104 | TArrayF *fGaus; // Gaussian lookup table for signal generation |
105 | Int_t fNcomps; // Number of samplings along the gaussian | |
48058160 | 106 | Bool_t fBitComp; // 10 to 8 bit compression option |
107 | TString fOption; // Zero-suppresion option (1D, 2D or none) | |
108 | TString fParam1; // Read baselines from file option | |
109 | TString fParam2; // Read compression algo thresholds from file | |
703a4e51 | 110 | |
111 | private: | |
703a4e51 | 112 | |
fcf95fc7 | 113 | AliITSresponseSDD(const AliITSresponseSDD &ob); // copy constructor |
114 | AliITSresponseSDD& operator=(const AliITSresponseSDD & /* source */); // ass. op. | |
fa1750f9 | 115 | |
fcf95fc7 | 116 | ClassDef(AliITSresponseSDD,6) // Base response class |
50d05d7b | 117 | |
118 | }; | |
b0f5e3fc | 119 | #endif |