Bug fixed in the StepManager to account for the difference in the geometry tree for...
[u/mrichter/AliRoot.git] / ITS / AliITSgeomSSD.h
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a3d834a0 1#ifndef ALIITSGEOMSSD_H
2#define ALIITSGEOMSSD_H
3da30618 3/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
5
6/* $Id$ */
58005f18 7
4024ebf6 8#include <TObject.h>
8253cd9a 9#include <TBRIK.h>
e8189707 10
8253cd9a 11class TShape;
e8189707 12
8253cd9a 13class AliITSgeomSSD : public TObject {
58005f18 14
4024ebf6 15 public:
31b8cd63 16 AliITSgeomSSD(); // default constructor
8253cd9a 17 AliITSgeomSSD(const Float_t *box,Float_t ap,Float_t an,
18 Int_t np,Float_t *p,Int_t nn,Float_t *n); // Constructor
19 virtual ~AliITSgeomSSD(); // Destructor
20 AliITSgeomSSD(const AliITSgeomSSD &source);// copy constructor
21 virtual AliITSgeomSSD& operator=(const AliITSgeomSSD &source); // = opt.
31b8cd63 22 void ResetSSD(const Float_t *box,Float_t ap,Float_t an,
23 Int_t np,Float_t *p,Int_t nn,Float_t *n); // Filler
8253cd9a 24 virtual TShape *GetShape() const {return fShapeSSD;}// get shape
31b8cd63 25 virtual Float_t GetDx() const {if(fShapeSSD!=0) return fShapeSSD->GetDx();
8253cd9a 26 else return 0.0;}// get Dx
31b8cd63 27 virtual Float_t GetDy() const {if(fShapeSSD!=0) return fShapeSSD->GetDy();
8253cd9a 28 else return 0.0;}// get Dy
31b8cd63 29 virtual Float_t GetDz() const {if(fShapeSSD!=0) return fShapeSSD->GetDz();
8253cd9a 30 else return 0.0;}// get Dz
31b8cd63 31 virtual Int_t GetNAnodes() const {return fNp-1;}//the number of Anodes "P"
32 virtual Int_t GetNCathodess() const {return fNn-1;}//the number of Cathodes "N"
33 virtual Float_t GetAnodePitch(Int_t i=0) const { //anode pitch for anode i
8253cd9a 34 if(i>=0&&i<fNp) return fLowEdgeP[i+1]-fLowEdgeP[i];else return 0.0;}
31b8cd63 35 virtual Float_t GetCathodePitch(Int_t i=0) const { // cathode pitch for cathode i
8253cd9a 36 if(i>0&&i<fNn) return fLowEdgeN[1]-fLowEdgeN[0];else return 0.0;}
31b8cd63 37 virtual Float_t GetAnodeAngle() const {return fAngleP;}//anode strip angle.
38 virtual Float_t GetCathodeAngle() const {return fAngleN;}//cathode strip angle.
8253cd9a 39 virtual void SetShape(char *name,char *title,char *mat,
40 Float_t dx,Float_t dy,Float_t dz){
41 // defines TBRIK with given paramters
42 fShapeSSD = new TBRIK(name,title,mat,dx,dy,dz);};
43 virtual void SetNAnodes(Int_t n) {// sets the number of Anodes "P" and
44 // allocates array of low edges.
45 fNp=n+1;delete fLowEdgeP;fLowEdgeP = new Float_t[fNp];}
46 virtual void SetNCathotess(Int_t n) {// sets the number of Anodes "N" and
47 // allocates array of low edges.
48 fNn=n+1;delete fLowEdgeN;fLowEdgeN =new Float_t[fNn];}
49 virtual void SetAnodeLowEdges(Float_t *p){// sets Anode low edges +1.
50 for(Int_t i=0;i<fNp;i++)fLowEdgeP[i]=p[i];}
51 virtual void SetCathodeLowEdges(Float_t *p){// sets Cathodes low edges +1.
52 for(Int_t i=0;i<fNn;i++)fLowEdgeN[i]=p[i];}
53 virtual void SetAnodeAngle(Float_t a){fAngleP=a;} //sets anode angle.
54 virtual void SetCathodeAngle(Float_t a){fAngleN=a;}//sets cathode angle.
55
56 virtual void Local2Det(Float_t x,Float_t z,Int_t &a,Int_t &c);
57 virtual void Det2Local(Int_t a,Int_t c,Float_t &x,Float_t &z);
58
31b8cd63 59 virtual void Print(ostream *os) const; // Output streamer to standard out.
8253cd9a 60 virtual void Read(istream *is); // Input streamer to standard in.
61
62 protected:
63 // -+-> x
64 // |
65 // V
66 // z
4024ebf6 67 TBRIK *fShapeSSD; // comment
8253cd9a 68 Int_t fNp; // Number of Anode strips.
69 Int_t fNn; // Number of Cathode strips.
70 Float_t *fLowEdgeP; //[fNp] Anode side strip pitch angle==0.
71 Float_t *fLowEdgeN; //[fNn] Cathode side strip pich angle==0.
72 Float_t fAngleP; // Anode side strip angle (rad).
73 Float_t fAngleN; // Cathode side strip angle (rad).
58005f18 74 // or what other or different information that is needed.
4024ebf6 75
a3d834a0 76 ClassDef(AliITSgeomSSD,1) // ITS SSD detector geometry class
4024ebf6 77
8253cd9a 78};
79// Input and output function for standard C++ input/output.
80ostream &operator<<(ostream &os,AliITSgeomSSD &source);
81istream &operator>>(istream &os,AliITSgeomSSD &source);
58005f18 82#endif
8253cd9a 83//======================================================================
84#ifndef ALIITSGEOMSSD175_H
85#define ALIITSGEOMSSD175_H
86/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
87 * See cxx source for full Copyright notice */
4024ebf6 88
8253cd9a 89/*
90 $Id$
91*/
4024ebf6 92
8253cd9a 93//#include "AliITSgeomSSD.h"
4024ebf6 94
95
8253cd9a 96class TShape;
4024ebf6 97
8253cd9a 98class AliITSgeomSSD175 : public AliITSgeomSSD {
4024ebf6 99
8253cd9a 100 public:
101 AliITSgeomSSD175();
102
103 // This clas now has version 0 so that it will not be written to a root
104 // file. This is good since there are no longer any data members to this
105 // class. It is only designed to make it easer to define this standard
106 // SDD detector geometry.
107 ClassDef(AliITSgeomSSD175,0) // ITS SSD detector with stips at +- 0.0175 rad.
108
109};
110// Input and output function for standard C++ input/output.
111ostream &operator<<(ostream &os,AliITSgeomSSD175 &source);
112istream &operator>>(istream &os,AliITSgeomSSD175 &source);
113#endif
114//======================================================================
115#ifndef ALIITSGEOMSSD27575_H
116#define ALIITSGEOMSSD27575_H
117/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
118 * See cxx source for full Copyright notice */
4024ebf6 119
8253cd9a 120/*
121 $Id$
122*/
4024ebf6 123
8253cd9a 124//#include "AliITSgeomSSD.h"
4024ebf6 125
126
8253cd9a 127class TShape;
4024ebf6 128
8253cd9a 129class AliITSgeomSSD275and75 : public AliITSgeomSSD {
130
131 public:
132 AliITSgeomSSD275and75();
e99dbc71 133 AliITSgeomSSD275and75(Int_t npar,Float_t *par);
8253cd9a 134
135 // This clas now has version 0 so that it will not be written to a root
136 // file. This is good since there are no longer any data members to this
137 // class. It is only designed to make it easer to define this standard
138 // SDD detector geometry.
139 ClassDef(AliITSgeomSSD275and75,0) // ITS SSD detector with 0.0275 and 0.0075 rad strip angles.
140
141};
142// Input and output function for standard C++ input/output.
143ostream &operator<<(ostream &os,AliITSgeomSSD275and75 &source);
144istream &operator>>(istream &os,AliITSgeomSSD275and75 &source);
145#endif
146//======================================================================
147#ifndef ALIITSGEOMSSD75275_H
148#define ALIITSGEOMSSD75275_H
149/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
150 * See cxx source for full Copyright notice */
151
152/*
153 $Id$
154*/
155
156//#include "AliITSgeomSSD.h"
157
8253cd9a 158class TShape;
159
160class AliITSgeomSSD75and275 : public AliITSgeomSSD {
161
162 public:
163 AliITSgeomSSD75and275();
e99dbc71 164 AliITSgeomSSD75and275(Int_t npar,Float_t *par);
8253cd9a 165
166 // This clas now has version 0 so that it will not be written to a root
167 // file. This is good since there are no longer any data members to this
168 // class. It is only designed to make it easer to define this standard
169 // SSD detector geometry.
170 ClassDef(AliITSgeomSSD75and275,0) // ITS SSD detector geometry class for 0.0075 and 0.0275 rad angled strips.
171
172};
173// Input and output function for standard C++ input/output.
174ostream &operator<<(ostream &os,AliITSgeomSSD75and275 &source);
175istream &operator>>(istream &os,AliITSgeomSSD75and275 &source);
176#endif