1 #ifndef ALIITSCALIBRATIONSDD_H
2 #define ALIITSCALIBRATIONSDD_H
4 /* Copyright(c) 2007-2009, ALICE Experiment at CERN, All rights reserved. *
5 * See cxx source for full Copyright notice */
9 #include "AliITSCalibration.h"
10 #include "AliITSresponseSDD.h"
14 class AliITSresponseSDD;
15 ///////////////////////////////////////////////////////
16 // Response for SDD //
17 ///////////////////////////////////////////////////////
19 class AliITSCalibrationSDD : public AliITSCalibration {
22 // Configuration methods
24 AliITSCalibrationSDD();
25 AliITSCalibrationSDD(const char *dataType);
26 virtual ~AliITSCalibrationSDD();
27 virtual void SetNoiseParam(Double_t /*n*/, Double_t /*b*/){
28 NotImplemented("SetNoiseParam");}
30 virtual void GetNoiseParam(Double_t &/*n*/, Double_t &/*b*/) const {
31 NotImplemented("GetNoiseParam");}
33 virtual Float_t GetBaseline(Int_t anode) const {return fBaseline[anode];}
34 virtual void SetBaseline(Int_t anode,Double_t bas) {fBaseline[anode]=bas;}
35 virtual Float_t GetNoise(Int_t anode) const {return fNoise[anode];}
36 virtual void SetNoise(Int_t anode, Double_t noise) {fNoise[anode]=noise;}
38 virtual void SetThresholds(Double_t mv, Double_t /* b */){
39 // Min value used in 2D - could be used as a threshold setting
41 virtual void Thresholds(Double_t & mv, Double_t & /* b */) const
43 virtual void GiveCompressParam(Int_t *x,Int_t ian) const;
45 void SetNoiseAfterElectronics(Int_t anode,Double_t n=2.38){
46 // Noise after electronics (ADC units)
47 // 2.36 for ALICE from beam test measurements 2001
48 fNoiseAfterEl[anode]=n;}
49 Float_t GetNoiseAfterElectronics(Int_t anode) const {
50 // Noise after electronics (ADC units)
51 return fNoiseAfterEl[anode];}
52 //void SetDeadChannels(Int_t nchips=0, Int_t nchannels=0);
53 void SetDeadChannels(Int_t ndead=0){fDeadChannels=ndead; fBadChannels.Set(ndead);}
54 Int_t GetDeadChips() const { return fDeadChips; }
55 Int_t GetDeadChannels() const { return fDeadChannels; }
56 Float_t Gain(Int_t wing,Int_t chip,Int_t ch)const
57 {return fGain[wing][chip][ch]; }
58 Float_t GetChannelGain(Int_t anode) const;
59 virtual void SetGain(Double_t g,Int_t wing,Int_t chip, Int_t ch)
60 {fGain[wing][chip][ch]=g;}
62 Int_t GetWing(Int_t anode) const{
63 if(anode>=fgkChips*fgkChannels) return 1;
66 Int_t GetChipChannel(Int_t anode) const {return anode%fgkChannels;}
67 Int_t GetChip(Int_t anode) const {
68 Int_t chip=anode/fgkChannels;
69 if(GetWing(anode)==1)chip-=fgkChips;
73 void PrintGains() const;
75 virtual void Print(ostream *os) const {AliITSCalibrationSDD::Print(os);}
76 virtual void Print(Option_t *option="") const {AliITSCalibrationSDD::Print(option);}
77 // not implemented virtual methods (devlared in the mother class
78 virtual void SetDetParam(Double_t *)
79 {NotImplemented("SetDetParam");}
80 virtual void GetDetParam(Double_t *) const
81 {NotImplemented("GetDetParam");}
82 virtual void SetNDetParam(Int_t /* n */)
83 {NotImplemented("SetNDetParam");}
84 virtual Int_t NDetParam() const
85 {NotImplemented("NDetParam"); return 0;}
86 virtual void SetSigmaSpread(Double_t, Double_t)
87 {NotImplemented("SetSigmaSpread");}
88 virtual void SigmaSpread(Double_t & /* p1 */,Double_t & /* p2 */) const
89 {NotImplemented("SigmaSpread");}
91 void SetDead() { fIsDead = kTRUE; };
92 Bool_t IsDead() const { return fIsDead; };
93 Int_t Wings()const{return fgkWings;}//Total number of SDD wings
94 Int_t Chips() const{return fgkChips;} // Number of chips/module
95 Int_t Channels() const{ return fgkChannels;}//Number of channels/chip
97 virtual void SetBadChannel(Int_t i,Int_t anode);
98 Int_t GetBadChannel(Int_t i) const {return fBadChannels[i];}
99 Bool_t IsBadChannel(Int_t anode){
100 if(GetChannelGain(anode)==0) return kTRUE;
103 Float_t GetMapACell(Int_t i,Int_t j) const {
104 if(i<256) return fMapAW0->GetCellContent(i,j);
105 else return fMapAW1->GetCellContent(i,j);
107 virtual void SetMapA(Int_t wing,AliITSMapSDD* mapA) {
108 if(wing==0) fMapAW0=mapA;
111 Float_t GetMapTCell(Int_t i,Int_t j) const {
112 if(i<256) return fMapTW0->GetCellContent(i,j);
113 else return fMapTW1->GetCellContent(i,j);
115 virtual void SetMapT(Int_t wing,AliITSMapSDD* mapT) {
116 if(wing==0) fMapTW0=mapT;
119 static Int_t GetMapTimeNBin() {return fgkMapTimeNBin;}
121 virtual void SetElectronics(Int_t p1=1) {((AliITSresponseSDD*)fResponse)->SetElectronics(p1);}
122 virtual Int_t GetElectronics() const {return ((AliITSresponseSDD*)fResponse)->Electronics();}
123 virtual void SetMaxAdc(Double_t p1) {((AliITSresponseSDD*)fResponse)->SetMaxAdc(p1);}
124 virtual Float_t GetMaxAdc() const {return ((AliITSresponseSDD*)fResponse)->MaxAdc();}
125 virtual void SetChargeLoss(Double_t p1) {((AliITSresponseSDD*)fResponse)->SetChargeLoss(p1);}
126 virtual Float_t GetChargeLoss() const {return ((AliITSresponseSDD*)fResponse)->ChargeLoss();}
127 virtual void SetDynamicRange(Double_t p1) {((AliITSresponseSDD*)fResponse)->SetDynamicRange(p1);}
128 virtual Float_t GetDynamicRange() const {return ((AliITSresponseSDD*)fResponse)->DynamicRange();}
130 virtual void SetDriftSpeedParam(Int_t iWing, Float_t* p);
131 virtual Float_t GetTimeOffset() const {return ((AliITSresponseSDD*)fResponse)->TimeOffset();}
132 virtual Float_t GetADC2keV() const {return ((AliITSresponseSDD*)fResponse)->ADC2keV();}
133 virtual Float_t GetDriftSpeedAtAnode(Float_t nAnode) const;
135 virtual void SetParamOptions(const char *opt1,const char *opt2) {((AliITSresponseSDD*)fResponse)->SetParamOptions(opt1,opt2);}
136 virtual void GetParamOptions(char *opt1,char *opt2) const {((AliITSresponseSDD*)fResponse)->ParamOptions(opt1,opt2);}
137 virtual Bool_t Do10to8() const {return ((AliITSresponseSDD*)fResponse)->Do10to8();}
138 virtual void SetZeroSupp (const char *opt) {((AliITSresponseSDD*)fResponse)->SetZeroSupp(opt);}
139 virtual const char *GetZeroSuppOption() const {return ((AliITSresponseSDD*)fResponse)->ZeroSuppOption();}
140 virtual void SetNSigmaIntegration(Double_t p1) {((AliITSresponseSDD*)fResponse)->SetNSigmaIntegration(p1);}
141 virtual Float_t GetNSigmaIntegration() const {return ((AliITSresponseSDD*)fResponse)->NSigmaIntegration();}
142 virtual void SetNLookUp(Int_t p1) {((AliITSresponseSDD*)fResponse)->SetNLookUp(p1);}
143 virtual Int_t GetGausNLookUp() const {return ((AliITSresponseSDD*)fResponse)->GausNLookUp();}
144 virtual Float_t GetGausLookUp(Int_t i) const {return ((AliITSresponseSDD*)fResponse)->GausLookUp(i);}
145 virtual Int_t Convert8to10(Int_t signal) const {return ((AliITSresponseSDD*)fResponse)->Convert8to10(signal);}
146 virtual void SetJitterError(Double_t jitter=20) {((AliITSresponseSDD*)fResponse)->SetJitterError(jitter);}
147 virtual Float_t GetJitterError() const {return ((AliITSresponseSDD*)fResponse)->JitterError();}
148 virtual Float_t GetDriftPath(Float_t time, Float_t xAnode) const {return time*GetDriftSpeedAtAnode(xAnode);}
149 virtual Float_t GetThresholdAnode(Int_t anode,Int_t nsigma=3) const {
150 return nsigma*fNoiseAfterEl[anode];}
152 virtual void SetDo10to8(Bool_t bitcomp=kTRUE) {((AliITSresponseSDD*)fResponse)->SetDo10to8(bitcomp);}
156 // these statis const should be move to AliITSsegmentationSDD
157 static const Int_t fgkWings = 2; // Number of wings per module
158 static const Int_t fgkChips = 4; // Number of chips/module
159 static const Int_t fgkChannels = 64; // Number of channels/chip
160 static const Float_t fgkTemperatureDefault; // default for fT (Kelvin)
161 static const Float_t fgkNoiseDefault; // default for fNoise
162 static const Float_t fgkBaselineDefault; // default for fBaseline
163 static const Float_t fgkMinValDefault; // default for fMinVal
164 static const Float_t fgkGainDefault; //default for gain
165 static const Int_t fgkMapTimeNBin = 72; //map granularity along drift direction
166 Int_t fDeadChips; // Number of dead chips
167 Int_t fDeadChannels; // Number of dead channels
168 Float_t fGain[fgkWings][fgkChips][fgkChannels];//Array for channel gains
169 Float_t fNoise[fgkWings*fgkChips*fgkChannels]; // Noise array
170 Float_t fBaseline[fgkWings*fgkChips*fgkChannels]; // Baseline array
171 Float_t fNoiseAfterEl[fgkWings*fgkChips*fgkChannels]; // Noise after electronics
172 Float_t fMinVal; // Min value used in 2D zero-suppression algo
174 Bool_t fIsDead; // module is dead or alive ?
175 TArrayI fBadChannels; //Array with bad anodes number (0-512)
177 Float_t fDriftVelParW0[4]; // Coeff. of pol3 fit to drift speed vs. anode (wing0)
178 Float_t fDriftVelParW1[4]; // Coeff. of pol3 fit to drift speed vs. anode (wing1)
180 AliITSMapSDD* fMapAW0; //! map of residuals on anode coord. wing 0
181 AliITSMapSDD* fMapAW1; //! map of residuals on anode coord. wing 1
182 AliITSMapSDD* fMapTW0; //! map of residuals on time coord. wing 0
183 AliITSMapSDD* fMapTW1; //! map of residuals on time coord. wing 1
187 AliITSCalibrationSDD(const AliITSCalibrationSDD &ob); // copy constructor
188 AliITSCalibrationSDD& operator=(const AliITSCalibrationSDD & /* source */); // ass. op.
191 ClassDef(AliITSCalibrationSDD,7) // SDD response