[u/mrichter/AliRoot.git] / ITS / AliITSgeomSPD.h

#ifndef ALIITSGEOMSPD_H
#define ALIITSGEOMSPD_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

/* $Id$ */

#include <TObject.h>
#include <TBRIK.h>

class ostream;
class istream;

class TShape;

class AliITSgeomSPD : public TObject {

 public:
    AliITSgeomSPD();
    AliITSgeomSPD(Float_t dy,Int_t nx,Float_t *bx,Int_t nz,Float_t *bz);
    AliITSgeomSPD(AliITSgeomSPD &source);
    AliITSgeomSPD& operator=(AliITSgeomSPD &source);
    virtual ~AliITSgeomSPD();
    virtual void ReSetBins(Float_t dy,Int_t nx,Float_t *bx,
			   Int_t nz,Float_t *bz);
    virtual TShape *GetShape() const {return fShapeSPD;}
    virtual Float_t GetDx() const { // Get TBRIK Dx
        if(fShapeSPD!=0) return fShapeSPD->GetDx();
        else return 0.0;}
    virtual Float_t GetDy() const {// Get TBRIK Dy
        if(fShapeSPD!=0) return fShapeSPD->GetDy();
        else return 0.0;}
    virtual Float_t GetDz() const {// Get TBRIK Dz
        if(fShapeSPD!=0) return fShapeSPD->GetDz();
        else return 0.0;}
    virtual Int_t GetNbinxX() const {return fNbinx-1;} // returns the number of bins x
    virtual Int_t GetNbinxZ() const {return fNbinz-1;} // returns the number of bins z
    virtual Float_t GetBinSizeX(Int_t i) const
	{if(i<fNbinx-1&&i>=0) return fLowBinEdgeX[i+1]-fLowBinEdgeX[i];
	else return 0.0;}; // give size of bin i in x.
    virtual Float_t GetBinSizeZ(Int_t i) const
	{if(i<fNbinx-1&&i>=0) return fLowBinEdgeZ[i+1]-fLowBinEdgeZ[i];
	else return 0.0;}; // give size of bin i in z.
    virtual Float_t GetBinLowEdgeX(Int_t i) const
	{if(i<fNbinx-1&&i>=0) return fLowBinEdgeX[i];
	else return 0.0;}; // give size of bin i in x.
    virtual Float_t GetBinLowEdgeZ(Int_t i) const
	{if(i<fNbinz-1&&i>=0) return fLowBinEdgeZ[i];
	else return 0.0;}; // give size of bin i in z.
    virtual void InitLowBinEdgeX(){// allocate memory for fLowBinEdgeX.
	if(fLowBinEdgeX!=0) delete[] fLowBinEdgeX;
	if(fNbinx>0) fLowBinEdgeX = new Float_t[fNbinx];else fLowBinEdgeX = 0;}
    virtual void InitLowBinEdgeZ(){// allocate memory for fLowBinEdgeZ.
	if(fLowBinEdgeZ!=0) delete[] fLowBinEdgeZ;
	if(fNbinz>0) fLowBinEdgeZ = new Float_t[fNbinz];else fLowBinEdgeZ = 0;}
    virtual void SetShape(const char *name,const char *title,const char *mat,
			  Float_t dx,Float_t dy,Float_t dz)
	{fShapeSPD = new TBRIK(name,title,mat,dx,dy,dz);};
    virtual void SetNbinX(Int_t i){fNbinx = i+1;} // Set nubmer of pixels in x
    virtual void SetNbinZ(Int_t i){fNbinz = i+1;} // Set nubmer of pixels in z
    virtual void SetLowBinEdgeX(Int_t i,Float_t s){//puts value in fLowbinEdgeX
        if(i>=0&&i<fNbinx) fLowBinEdgeX[i] = s;}
    virtual void SetLowBinEdgeZ(Int_t i,Float_t s){//puts value in fLowbinEdgeZ
	if(i>=0&&i<fNbinz) fLowBinEdgeZ[i] = s;};
    virtual void LToDet(Float_t xl,Float_t zl,Int_t &row,Int_t &col);
    virtual void DetToL(Int_t row,Int_t col,Float_t &xl,Float_t &zl);
    virtual void Print(ostream *os) const; // output streamer to standard out.
    virtual void Read(istream *is); // input streamer from standard in.

 protected:
    TBRIK  *fShapeSPD; // SPD active area shape
    Int_t fNbinx;  // the number of elements in fLowBinEdgeX (#bins-1)
    Int_t fNbinz;  // the number of elements in fLowBinEdgeZ (#bins-1)
    Float_t *fLowBinEdgeX; //[fNbinx] Array of X lower bin edges for the pixels
    Float_t *fLowBinEdgeZ; //[fNbinz] Array of Z lower bin edges for the pixels

    ClassDef(AliITSgeomSPD,1) // ITS SPD detector geometry class..

};
// Input and output function for standard C++ input/output.
ostream &operator<<(ostream &os,AliITSgeomSPD &source);
istream &operator>>(istream &os,AliITSgeomSPD &source);
#endif
//======================================================================

#ifndef ALIITSGEOMSPD300_H
#define ALIITSGEOMSPD300_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

/* $Id$ */

//#include "AliITSgeomSPD.h"

class ostream;
class istream;

class AliITSgeomSPD300 : public AliITSgeomSPD {

 public:
    AliITSgeomSPD300();

    // This clas now has version 0 so that it will not be written to a root
    // file. This is good since there are no longer any data members to this
    // class. It is only designed to make it easer to define this standard
    // SPD detector geometry.
    ClassDef(AliITSgeomSPD300,0) // ITS SPD detector geometry class for 300X50 micron pixel size.

};
// Input and output function for standard C++ input/output.
ostream &operator<<(ostream &os,AliITSgeomSPD300 &source);
istream &operator>>(istream &os,AliITSgeomSPD300 &source);
#endif
//======================================================================

#ifndef ALIITSGEOMSPD425SHORT_H
#define ALIITSGEOMSPD425SHORT_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

/* $Id$ */

//#include "AliITSgeomSPD.h"


// temporary - this will migrate into the segmentation class

class ostream;
class istream;

class AliITSgeomSPD425Short : public AliITSgeomSPD {

 public:
    AliITSgeomSPD425Short();

    // This clas now has version 0 so that it will not be written to a root
    // file. This is good since there are no longer any data members to this
    // class. It is only designed to make it easer to define this standard
    // SPD detector geometry.
    ClassDef(AliITSgeomSPD425Short,0) // ITS SPD detector geometry class for 425X50 micron pixel size Short version.

};
// Input and output function for standard C++ input/output.
ostream &operator<<(ostream &os,AliITSgeomSPD425Short &source);
istream &operator>>(istream &os,AliITSgeomSPD425Short &source);
#endif
//======================================================================

#ifndef ALIITSGEOMSPD425LONG_H
#define ALIITSGEOMSPD425LONG_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

/* $Id$ */

//#include "AliITSgeomSPD.h"


// temporary - this will migrate into the segmentation class

class ostream;
class istream;

class AliITSgeomSPD425Long : public AliITSgeomSPD {

 public:
    AliITSgeomSPD425Long();

    // This clas now has version 0 so that it will not be written to a root
    // file. This is good since there are no longer any data members to this
    // class. It is only designed to make it easer to define this standard
    // SPD detector geometry.
    ClassDef(AliITSgeomSPD425Long,0) // ITS SPD detector geometry class for 425X50 micron pixel size.

};
// Input and output function for standard C++ input/output.
ostream &operator<<(ostream &os,AliITSgeomSPD425Long &source);
istream &operator>>(istream &os,AliITSgeomSPD425Long &source);
#endif
Commit	Line	Data
a3d834a0	1	#ifndef ALIITSGEOMSPD_H
a3d834a0	2	#define ALIITSGEOMSPD_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
8253cd9a	8	#include <TObject.h>
8253cd9a	9	#include <TBRIK.h>
195d8dfe	10
8253cd9a	11	class ostream;
8253cd9a	12	class istream;
58005f18	13
8253cd9a	14	class TShape;
195d8dfe	15
8253cd9a	16	class AliITSgeomSPD : public TObject {
a3d834a0	17
8253cd9a	18	public:
	19	AliITSgeomSPD();
	20	AliITSgeomSPD(Float_t dy,Int_t nx,Float_t bx,Int_t nz,Float_t bz);
	21	AliITSgeomSPD(AliITSgeomSPD &source);
	22	AliITSgeomSPD& operator=(AliITSgeomSPD &source);
	23	virtual ~AliITSgeomSPD();
	24	virtual void ReSetBins(Float_t dy,Int_t nx,Float_t *bx,
	25	Int_t nz,Float_t *bz);
	26	virtual TShape *GetShape() const {return fShapeSPD;}
31b8cd63	27	virtual Float_t GetDx() const { // Get TBRIK Dx
8253cd9a	28	if(fShapeSPD!=0) return fShapeSPD->GetDx();
8253cd9a	29	else return 0.0;}
31b8cd63	30	virtual Float_t GetDy() const {// Get TBRIK Dy
8253cd9a	31	if(fShapeSPD!=0) return fShapeSPD->GetDy();
8253cd9a	32	else return 0.0;}
31b8cd63	33	virtual Float_t GetDz() const {// Get TBRIK Dz
8253cd9a	34	if(fShapeSPD!=0) return fShapeSPD->GetDz();
8253cd9a	35	else return 0.0;}
31b8cd63	36	virtual Int_t GetNbinxX() const {return fNbinx-1;} // returns the number of bins x
	37	virtual Int_t GetNbinxZ() const {return fNbinz-1;} // returns the number of bins z
	38	virtual Float_t GetBinSizeX(Int_t i) const
8253cd9a	39	{if(i<fNbinx-1&&i>=0) return fLowBinEdgeX[i+1]-fLowBinEdgeX[i];
8253cd9a	40	else return 0.0;}; // give size of bin i in x.
31b8cd63	41	virtual Float_t GetBinSizeZ(Int_t i) const
8253cd9a	42	{if(i<fNbinx-1&&i>=0) return fLowBinEdgeZ[i+1]-fLowBinEdgeZ[i];
8253cd9a	43	else return 0.0;}; // give size of bin i in z.
31b8cd63	44	virtual Float_t GetBinLowEdgeX(Int_t i) const
8253cd9a	45	{if(i<fNbinx-1&&i>=0) return fLowBinEdgeX[i];
8253cd9a	46	else return 0.0;}; // give size of bin i in x.
31b8cd63	47	virtual Float_t GetBinLowEdgeZ(Int_t i) const
8253cd9a	48	{if(i<fNbinz-1&&i>=0) return fLowBinEdgeZ[i];
	49	else return 0.0;}; // give size of bin i in z.
	50	virtual void InitLowBinEdgeX(){// allocate memory for fLowBinEdgeX.
	51	if(fLowBinEdgeX!=0) delete[] fLowBinEdgeX;
	52	if(fNbinx>0) fLowBinEdgeX = new Float_t[fNbinx];else fLowBinEdgeX = 0;}
	53	virtual void InitLowBinEdgeZ(){// allocate memory for fLowBinEdgeZ.
	54	if(fLowBinEdgeZ!=0) delete[] fLowBinEdgeZ;
	55	if(fNbinz>0) fLowBinEdgeZ = new Float_t[fNbinz];else fLowBinEdgeZ = 0;}
	56	virtual void SetShape(const char name,const char title,const char *mat,
	57	Float_t dx,Float_t dy,Float_t dz)
	58	{fShapeSPD = new TBRIK(name,title,mat,dx,dy,dz);};
	59	virtual void SetNbinX(Int_t i){fNbinx = i+1;} // Set nubmer of pixels in x
	60	virtual void SetNbinZ(Int_t i){fNbinz = i+1;} // Set nubmer of pixels in z
	61	virtual void SetLowBinEdgeX(Int_t i,Float_t s){//puts value in fLowbinEdgeX
	62	if(i>=0&&i<fNbinx) fLowBinEdgeX[i] = s;}
	63	virtual void SetLowBinEdgeZ(Int_t i,Float_t s){//puts value in fLowbinEdgeZ
	64	if(i>=0&&i<fNbinz) fLowBinEdgeZ[i] = s;};
	65	virtual void LToDet(Float_t xl,Float_t zl,Int_t &row,Int_t &col);
	66	virtual void DetToL(Int_t row,Int_t col,Float_t &xl,Float_t &zl);
31b8cd63	67	virtual void Print(ostream *os) const; // output streamer to standard out.
8253cd9a	68	virtual void Read(istream *is); // input streamer from standard in.
	69
	70	protected:
	71	TBRIK *fShapeSPD; // SPD active area shape
	72	Int_t fNbinx; // the number of elements in fLowBinEdgeX (#bins-1)
	73	Int_t fNbinz; // the number of elements in fLowBinEdgeZ (#bins-1)
	74	Float_t *fLowBinEdgeX; //[fNbinx] Array of X lower bin edges for the pixels
	75	Float_t *fLowBinEdgeZ; //[fNbinz] Array of Z lower bin edges for the pixels
	76
	77	ClassDef(AliITSgeomSPD,1) // ITS SPD detector geometry class..
	78
	79	};
	80	// Input and output function for standard C++ input/output.
	81	ostream &operator<<(ostream &os,AliITSgeomSPD &source);
	82	istream &operator>>(istream &os,AliITSgeomSPD &source);
	83	#endif
	84	//======================================================================
	85
	86	#ifndef ALIITSGEOMSPD300_H
	87	#define ALIITSGEOMSPD300_H
	88	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	89	* See cxx source for full Copyright notice */
	90
	91	/* $Id$ */
	92
	93	//#include "AliITSgeomSPD.h"
	94
	95	class ostream;
	96	class istream;
	97
	98	class AliITSgeomSPD300 : public AliITSgeomSPD {
a3d834a0	99
58005f18	100	public:
8253cd9a	101	AliITSgeomSPD300();
	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	// SPD detector geometry.
	107	ClassDef(AliITSgeomSPD300,0) // ITS SPD detector geometry class for 300X50 micron pixel size.
	108
	109	};
	110	// Input and output function for standard C++ input/output.
	111	ostream &operator<<(ostream &os,AliITSgeomSPD300 &source);
	112	istream &operator>>(istream &os,AliITSgeomSPD300 &source);
	113	#endif
	114	//======================================================================
	115
	116	#ifndef ALIITSGEOMSPD425SHORT_H
	117	#define ALIITSGEOMSPD425SHORT_H
	118	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	119	* See cxx source for full Copyright notice */
	120
	121	/* $Id$ */
	122
	123	//#include "AliITSgeomSPD.h"
	124
	125
	126	// temporary - this will migrate into the segmentation class
	127
	128	class ostream;
	129	class istream;
	130
	131	class AliITSgeomSPD425Short : public AliITSgeomSPD {
	132
	133	public:
	134	AliITSgeomSPD425Short();
	135
	136	// This clas now has version 0 so that it will not be written to a root
	137	// file. This is good since there are no longer any data members to this
	138	// class. It is only designed to make it easer to define this standard
	139	// SPD detector geometry.
	140	ClassDef(AliITSgeomSPD425Short,0) // ITS SPD detector geometry class for 425X50 micron pixel size Short version.
	141
	142	};
	143	// Input and output function for standard C++ input/output.
	144	ostream &operator<<(ostream &os,AliITSgeomSPD425Short &source);
	145	istream &operator>>(istream &os,AliITSgeomSPD425Short &source);
	146	#endif
	147	//======================================================================
	148
	149	#ifndef ALIITSGEOMSPD425LONG_H
	150	#define ALIITSGEOMSPD425LONG_H
	151	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	152	* See cxx source for full Copyright notice */
	153
	154	/* $Id$ */
	155
	156	//#include "AliITSgeomSPD.h"
	157
	158
	159	// temporary - this will migrate into the segmentation class
	160
	161	class ostream;
	162	class istream;
	163
	164	class AliITSgeomSPD425Long : public AliITSgeomSPD {
165
166	public:
167	AliITSgeomSPD425Long();
168
169	// This clas now has version 0 so that it will not be written to a root
170	// file. This is good since there are no longer any data members to this
171	// class. It is only designed to make it easer to define this standard
172	// SPD detector geometry.
173	ClassDef(AliITSgeomSPD425Long,0) // ITS SPD detector geometry class for 425X50 micron pixel size.
a3d834a0	174
58005f18	175	};
8253cd9a	176	// Input and output function for standard C++ input/output.
	177	ostream &operator<<(ostream &os,AliITSgeomSPD425Long &source);
	178	istream &operator>>(istream &os,AliITSgeomSPD425Long &source);
58005f18	179	#endif