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26b7ec2a | 1 | #ifndef ALIITSGEOMSDD_H |
2 | #define ALIITSGEOMSDD_H | |
3da30618 | 3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | /* $Id$ */ | |
5323dece | 7 | #include <TObject.h> |
8253cd9a | 8 | #include <TBRIK.h> |
5323dece | 9 | |
8253cd9a | 10 | class ostream; |
11 | class istream; | |
12 | class TShape; | |
58005f18 | 13 | |
14 | class AliITSgeomSDD: public TObject { | |
5323dece | 15 | public: |
16 | AliITSgeomSDD(); | |
8253cd9a | 17 | AliITSgeomSDD(const Float_t *box,Float_t per,Float_t vel, |
18 | Float_t axL,Float_t axR, | |
19 | Int_t nA0,Float_t *le0,Int_t nA1,Float_t *le1); | |
5323dece | 20 | AliITSgeomSDD(AliITSgeomSDD &source); |
5323dece | 21 | AliITSgeomSDD& operator=(AliITSgeomSDD &source); |
8253cd9a | 22 | virtual ~AliITSgeomSDD(); |
31b8cd63 | 23 | void ResetSDD(const Float_t *box,Float_t per,Float_t vel, |
24 | Float_t axL,Float_t axR, | |
25 | Int_t nA0,Float_t *le0,Int_t nA1,Float_t *le1); | |
8253cd9a | 26 | virtual TShape *GetShape() const {return fShapeSDD;} |
31b8cd63 | 27 | virtual Float_t GetDx() const { // Get TBRIK Dx |
8253cd9a | 28 | if(fShapeSDD!=0) return fShapeSDD->GetDx(); |
29 | else return 0.0;} | |
31b8cd63 | 30 | virtual Float_t GetDy() const {// Get TBRIK Dy |
8253cd9a | 31 | if(fShapeSDD!=0) return fShapeSDD->GetDy(); |
32 | else return 0.0;} | |
31b8cd63 | 33 | virtual Float_t GetDz() const {// Get TBRIK Dz |
8253cd9a | 34 | if(fShapeSDD!=0) return fShapeSDD->GetDz(); |
35 | else return 0.0;} | |
31b8cd63 | 36 | virtual Float_t GetAnodeX(Int_t a,Int_t s) const { // returns X position of anode |
8253cd9a | 37 | if(s==0) return fAnodeXL; else return fAnodeXR;} |
31b8cd63 | 38 | virtual Float_t GetAnodeZ(Int_t a,Int_t s)const { // returns X position of anode |
8253cd9a | 39 | if(s==0) return 0.5*(fAnodeLowEdgeL[a]+fAnodeLowEdgeL[a+1]); |
40 | else return 0.5*(fAnodeLowEdgeR[a]+fAnodeLowEdgeR[a+1]);} | |
41 | virtual void SetNAnodesL(Int_t s) | |
42 | {fNAnodesL = s;} // sets the number of anodes on side 0. | |
43 | virtual void SetNAnodesR(Int_t s) | |
44 | {fNAnodesR = s;} // sets the anodes spacing for side 1. | |
45 | virtual void SetSamplingPeriod(Float_t s) | |
46 | {fPeriod = s;} // sets the clock sampling period s. | |
47 | virtual void SetDriftVelocity(Float_t s) | |
48 | {fDvelocity = s;} // sets the SDD Drift velocity cm/s. | |
49 | virtual void SetShape(char *name,char *title,char *mat, | |
50 | Float_t dx,Float_t dy,Float_t dz) | |
51 | {fShapeSDD = new TBRIK(name,title,mat,dx,dy,dz);} | |
52 | virtual void Local2Det(Float_t xl,Float_t zl,Int_t &a,Int_t &t,Int_t &s); | |
53 | virtual void Det2Local(Int_t a,Int_t t,Int_t s,Float_t &xl,Float_t &zl); | |
31b8cd63 | 54 | virtual void Print(ostream *os) const; // Output streamer to standard out. |
8253cd9a | 55 | virtual void Read(istream *is); // Input streamer to standard in. |
5323dece | 56 | // or what other or different information that is needed. |
57 | ||
8253cd9a | 58 | protected: |
59 | // (L) -+-> x (R) | |
60 | // | | |
61 | // V z | |
62 | Float_t fPeriod; // ADC sampiling period | |
63 | Float_t fDvelocity; // Drift velocity | |
64 | Int_t fNAnodesL; // number of Anodes on size 0 | |
65 | Int_t fNAnodesR; // number of Anodes on size 1 | |
66 | Float_t fAnodeXL; // Anode location in x Left side | |
67 | Float_t fAnodeXR; // Anode location in x Right side | |
68 | Float_t *fAnodeLowEdgeL; //[fNAnodesL] Anode spacing left edge | |
69 | Float_t *fAnodeLowEdgeR; //[fNAnodesR] Anode spacing right edge | |
5323dece | 70 | TBRIK *fShapeSDD; // shape of sensitive volume |
58005f18 | 71 | |
26b7ec2a | 72 | ClassDef(AliITSgeomSDD,1) // ITS SDD detector geometry class |
8253cd9a | 73 | |
74 | }; | |
75 | // Input and output function for standard C++ input/output. | |
76 | ostream &operator<<(ostream &os,AliITSgeomSDD &source); | |
77 | istream &operator>>(istream &os,AliITSgeomSDD &source); | |
78 | #endif | |
79 | //====================================================================== | |
80 | #ifndef ALIITSGEOMSDD256_H | |
81 | #define ALIITSGEOMSDD256_H | |
82 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
83 | * See cxx source for full Copyright notice */ | |
84 | ||
85 | /* | |
86 | $Id$ | |
87 | */ | |
88 | ||
89 | //#include "AliITSgeomSDD.h" | |
90 | ||
91 | class ostream; | |
92 | class istream; | |
93 | ||
94 | class AliITSgeomSDD256 : public AliITSgeomSDD { | |
95 | ||
96 | public: | |
97 | AliITSgeomSDD256(); | |
98 | ||
99 | // This clas now has version 0 so that it will not be written to a root | |
100 | // file. This is good since there are no longer any data members to this | |
101 | // class. It is only designed to make it easer to define this standard | |
102 | // SDD detector geometry. | |
103 | ClassDef(AliITSgeomSDD256,0) // ITS SDD detector geometry class for 256 anodes per side | |
104 | ||
105 | }; | |
106 | // Input and output function for standard C++ input/output. | |
107 | ostream &operator<<(ostream &os,AliITSgeomSDD256 &source); | |
108 | istream &operator>>(istream &os,AliITSgeomSDD256 &source); | |
109 | #endif | |
110 | //====================================================================== | |
111 | #ifndef ALIITSGEOMSDD300_H | |
112 | #define ALIITSGEOMSDD300_H | |
113 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
114 | * See cxx source for full Copyright notice */ | |
115 | ||
116 | /* | |
117 | $Id$ | |
118 | */ | |
119 | ||
120 | //#include "AliITSgeomSDD.h" | |
121 | ||
122 | class ostream; | |
123 | class istream; | |
124 | ||
125 | class AliITSgeomSDD300 : public AliITSgeomSDD { | |
126 | ||
127 | public: | |
128 | AliITSgeomSDD300(); | |
129 | ||
130 | // This clas now has version 0 so that it will not be written to a root | |
131 | // file. This is good since there are no longer any data members to this | |
132 | // class. It is only designed to make it easer to define this standard | |
133 | // SDD detector geometry. | |
134 | ClassDef(AliITSgeomSDD300,0) // ITS SDD detector geometry class for 300 anodes per side | |
135 | ||
58005f18 | 136 | }; |
8253cd9a | 137 | // Input and output function for standard C++ input/output. |
138 | ostream &operator<<(ostream &os,AliITSgeomSDD300 &source); | |
139 | istream &operator>>(istream &os,AliITSgeomSDD300 &source); | |
58005f18 | 140 | #endif |