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e27ce559 | 1 | #ifndef RICHSegRes_H |
2 | #define RICHSegRes_H | |
3 | ||
4 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
5 | * See cxx source for full Copyright notice */ | |
6 | ||
7 | /* $Id$ */ | |
8 | ||
9 | #include "TObject.h" | |
10 | #include "TClonesArray.h" | |
11 | #include "TF1.h" | |
12 | class AliRICHChamber; | |
13 | ||
14 | class AliRICHSegmentation : | |
15 | public TObject { | |
16 | ||
17 | public: | |
18 | ||
19 | // Set Chamber Segmentation Parameters | |
20 | // | |
21 | // Pad size Dx*Dy | |
22 | virtual void SetPadSize(Float_t p1, Float_t p2) =0; | |
23 | // Anod Pitch | |
24 | virtual void SetDAnod(Float_t D) =0; | |
25 | ||
26 | // | |
27 | // Anod wire coordinate closest to xhit | |
28 | virtual Float_t GetAnod(Float_t xhit) =0; | |
29 | // Transform from pad (wire) to real coordinates | |
30 | virtual void GetPadIxy(Float_t x ,Float_t y ,Int_t &ix,Int_t &iy)=0; | |
31 | // Transform from real to pad coordinates | |
32 | virtual void GetPadCxy(Int_t ix,Int_t iy,Float_t &x ,Float_t &y )=0; | |
33 | // | |
34 | // Initialisation | |
35 | virtual void Init(AliRICHChamber*) =0; | |
36 | // | |
37 | // Get member data | |
38 | // | |
39 | // Pad size in x | |
40 | virtual Float_t Dpx() =0; | |
41 | // Pad size in y | |
42 | virtual Float_t Dpy() =0; | |
43 | // Pad size in x by Sector | |
44 | virtual Float_t Dpx(Int_t) =0; | |
45 | // Pad size in y by Sector | |
46 | virtual Float_t Dpy(Int_t) =0; | |
47 | // Max number of Pads in x | |
48 | virtual Int_t Npx() =0; | |
49 | // Max number of Pads in y | |
50 | virtual Int_t Npy() =0; | |
51 | ||
52 | ||
53 | // set pad position | |
54 | virtual void SetPad(Int_t, Int_t) =0; | |
55 | // set hit position | |
56 | virtual void SetHit(Float_t, Float_t) =0; | |
57 | // | |
58 | // Iterate over pads | |
59 | // Initialiser | |
60 | virtual void FirstPad(Float_t xhit, Float_t yhit, Float_t dx, Float_t dy) =0; | |
61 | // Stepper | |
62 | virtual void NextPad()=0; | |
63 | // Condition | |
64 | virtual Int_t MorePads() =0; | |
65 | // | |
66 | // Distance between 1 pad and a position | |
67 | virtual Float_t Distance2AndOffset(Int_t iX, Int_t iY, Float_t X, Float_t Y, Int_t *dummy) =0; | |
68 | // Number of pads read in parallel and offset to add to x | |
69 | // (specific to LYON, but mandatory for display) | |
70 | virtual void GetNParallelAndOffset(Int_t iX, Int_t iY, | |
71 | Int_t *Nparallel, Int_t *Offset) =0; | |
72 | // Get next neighbours | |
73 | virtual void Neighbours | |
74 | (Int_t iX, Int_t iY, Int_t* Nlist, Int_t Xlist[10], Int_t Ylist[10]) =0; | |
75 | // | |
76 | // Current pad cursor during disintegration | |
77 | // x-coordinate | |
78 | virtual Int_t Ix() =0; | |
79 | // y-coordinate | |
80 | virtual Int_t Iy() =0; | |
81 | // current Sector | |
82 | virtual Int_t ISector() =0; | |
83 | // calculate sector from pad coordinates | |
84 | virtual Int_t Sector(Float_t ix, Float_t iy) =0; | |
85 | // | |
86 | // Signal Generation Condition during Stepping | |
87 | virtual Int_t SigGenCond(Float_t x, Float_t y, Float_t z) = 0; | |
88 | // Initialise signal gneration at coord (x,y,z) | |
89 | virtual void SigGenInit(Float_t x, Float_t y, Float_t z) = 0; | |
90 | // Current integration limits | |
91 | virtual void IntegrationLimits | |
92 | (Float_t& x1, Float_t& x2, Float_t& y1, Float_t& y2) = 0; | |
93 | // Test points for auto calibration | |
94 | virtual void GiveTestPoints(Int_t &n, Float_t *x, Float_t *y) = 0; | |
95 | // Debug utilities | |
96 | virtual void Draw() = 0; | |
97 | // Function for systematic corrections | |
98 | virtual void SetCorrFunc(Int_t, TF1*) = 0; | |
99 | virtual TF1* CorrFunc(Int_t) = 0; | |
100 | ClassDef(AliRICHSegmentation,1) | |
101 | }; | |
102 | //---------------------------------------------- | |
103 | // | |
104 | // Chamber response virtual base class | |
105 | // | |
106 | class AliRICHResponse : | |
107 | public TObject { | |
108 | public: | |
109 | // | |
110 | // Configuration methods | |
111 | // | |
112 | // Number of sigmas over which cluster didintegration is performed | |
113 | virtual void SetSigmaIntegration(Float_t p1) =0; | |
114 | virtual Float_t SigmaIntegration() =0; | |
115 | // charge slope in ADC/e | |
116 | virtual void SetChargeSlope(Float_t p1) =0; | |
117 | virtual Float_t ChargeSlope() =0; | |
118 | // sigma of the charge spread function | |
119 | virtual void SetChargeSpread(Float_t p1, Float_t p2) =0; | |
120 | virtual Float_t ChargeSpreadX() =0; | |
121 | virtual Float_t ChargeSpreadY() =0; | |
122 | // Adc-count saturation value | |
123 | virtual void SetMaxAdc(Float_t p1) =0; | |
124 | virtual Float_t MaxAdc() =0; | |
125 | // anode cathode Pitch | |
126 | virtual void SetPitch(Float_t) =0; | |
127 | virtual Float_t Pitch() =0; | |
128 | // alpha feedback | |
129 | virtual void SetAlphaFeedback(Float_t) =0; | |
130 | virtual Float_t AlphaFeedback() =0; | |
131 | // ionisation enrgy | |
132 | virtual void SetEIonisation(Float_t) =0; | |
133 | virtual Float_t EIonisation() =0; | |
134 | // Chamber response methods | |
135 | // Pulse height from scored quantity (eloss) | |
136 | virtual Float_t IntPH(Float_t eloss) =0; | |
137 | virtual Float_t IntPH() =0; | |
138 | // Charge disintegration | |
139 | virtual Float_t IntXY(AliRICHSegmentation *) =0; | |
140 | virtual Int_t FeedBackPhotons(Float_t *source, Float_t qtot) =0; | |
141 | // | |
142 | // Mathieson parameters | |
143 | virtual void SetSqrtKx3(Float_t p1) =0; | |
144 | virtual void SetKx2(Float_t p1) =0; | |
145 | virtual void SetKx4(Float_t p1) =0; | |
146 | virtual void SetSqrtKy3(Float_t p1) =0; | |
147 | virtual void SetKy2(Float_t p1) =0; | |
148 | virtual void SetKy4(Float_t p1) =0; | |
149 | ClassDef(AliRICHResponse,1) | |
150 | }; | |
151 | ||
152 | //---------------------------------------------- | |
153 | // | |
154 | // Chamber geometry virtual base class | |
155 | // | |
156 | class AliRICHGeometry : | |
157 | public TObject { | |
158 | public: | |
159 | // | |
160 | // Configuration methods | |
161 | // | |
162 | // Radiator Thickness | |
163 | virtual void SetGapThickness(Float_t t) =0; | |
164 | // Proximity Gap Thickness | |
165 | virtual void SetProximityGapThickness(Float_t t) =0; | |
166 | // Quartz Length | |
167 | virtual void SetQuartzLength(Float_t t) =0; | |
168 | // Quartz Width | |
169 | virtual void SetQuartzWidth(Float_t t) =0; | |
170 | // Quartz Thickness | |
171 | virtual void SetQuartzThickness(Float_t t) =0; | |
172 | // Freon Length | |
173 | virtual void SetOuterFreonLength(Float_t t) =0; | |
174 | // Freon Width | |
175 | virtual void SetOuterFreonWidth(Float_t t) =0; | |
176 | // Freon Length | |
177 | virtual void SetInnerFreonLength(Float_t t) =0; | |
178 | // Freon Width | |
179 | virtual void SetInnerFreonWidth(Float_t t) =0; | |
180 | // Quartz Thickness | |
181 | virtual void SetFreonThickness(Float_t t) =0; | |
5d6f4927 | 182 | // Distance between radiator and pads |
183 | virtual void SetRadiatorToPads(Float_t) =0; | |
e27ce559 | 184 | |
185 | // Radiator thickness | |
186 | virtual Float_t GetGapThickness() =0; | |
187 | // Proximity Gap thickness | |
188 | virtual Float_t GetProximityGapThickness() =0; | |
189 | // Quartz Length | |
190 | virtual Float_t GetQuartzLength() =0; | |
191 | // Quartz Width | |
192 | virtual Float_t GetQuartzWidth() =0; | |
193 | // Quartz Thickness | |
194 | virtual Float_t GetQuartzThickness() =0; | |
195 | // Freon Length | |
196 | virtual Float_t GetOuterFreonLength() =0; | |
197 | // Freon Width | |
198 | virtual Float_t GetOuterFreonWidth() =0; | |
199 | // Freon Length | |
200 | virtual Float_t GetInnerFreonLength() =0; | |
201 | // Freon Width | |
202 | virtual Float_t GetInnerFreonWidth() =0; | |
203 | // Freon Thickness | |
204 | virtual Float_t GetFreonThickness() =0; | |
5d6f4927 | 205 | // Get distance between radiator and pads |
206 | virtual Float_t GetRadiatorToPads() =0; | |
e27ce559 | 207 | |
208 | ClassDef(AliRICHGeometry,1) | |
209 | }; | |
210 | ||
211 | #endif |