[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 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 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 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 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
58005f18	11
8253cd9a	12	class TShape;
195d8dfe	13
8253cd9a	14	class AliITSgeomSPD : public TObject {
a3d834a0	15
8253cd9a	16	public:
	17	AliITSgeomSPD();
	18	AliITSgeomSPD(Float_t dy,Int_t nx,Float_t bx,Int_t nz,Float_t bz);
	19	AliITSgeomSPD(AliITSgeomSPD &source);
	20	AliITSgeomSPD& operator=(AliITSgeomSPD &source);
	21	virtual ~AliITSgeomSPD();
	22	virtual void ReSetBins(Float_t dy,Int_t nx,Float_t *bx,
	23	Int_t nz,Float_t *bz);
	24	virtual TShape *GetShape() const {return fShapeSPD;}
31b8cd63	25	virtual Float_t GetDx() const { // Get TBRIK Dx
8253cd9a	26	if(fShapeSPD!=0) return fShapeSPD->GetDx();
8253cd9a	27	else return 0.0;}
31b8cd63	28	virtual Float_t GetDy() const {// Get TBRIK Dy
8253cd9a	29	if(fShapeSPD!=0) return fShapeSPD->GetDy();
8253cd9a	30	else return 0.0;}
31b8cd63	31	virtual Float_t GetDz() const {// Get TBRIK Dz
8253cd9a	32	if(fShapeSPD!=0) return fShapeSPD->GetDz();
8253cd9a	33	else return 0.0;}
31b8cd63	34	virtual Int_t GetNbinxX() const {return fNbinx-1;} // returns the number of bins x
	35	virtual Int_t GetNbinxZ() const {return fNbinz-1;} // returns the number of bins z
	36	virtual Float_t GetBinSizeX(Int_t i) const
8253cd9a	37	{if(i<fNbinx-1&&i>=0) return fLowBinEdgeX[i+1]-fLowBinEdgeX[i];
8253cd9a	38	else return 0.0;}; // give size of bin i in x.
31b8cd63	39	virtual Float_t GetBinSizeZ(Int_t i) const
8253cd9a	40	{if(i<fNbinx-1&&i>=0) return fLowBinEdgeZ[i+1]-fLowBinEdgeZ[i];
8253cd9a	41	else return 0.0;}; // give size of bin i in z.
31b8cd63	42	virtual Float_t GetBinLowEdgeX(Int_t i) const
8253cd9a	43	{if(i<fNbinx-1&&i>=0) return fLowBinEdgeX[i];
8253cd9a	44	else return 0.0;}; // give size of bin i in x.
31b8cd63	45	virtual Float_t GetBinLowEdgeZ(Int_t i) const
8253cd9a	46	{if(i<fNbinz-1&&i>=0) return fLowBinEdgeZ[i];
	47	else return 0.0;}; // give size of bin i in z.
	48	virtual void InitLowBinEdgeX(){// allocate memory for fLowBinEdgeX.
	49	if(fLowBinEdgeX!=0) delete[] fLowBinEdgeX;
	50	if(fNbinx>0) fLowBinEdgeX = new Float_t[fNbinx];else fLowBinEdgeX = 0;}
	51	virtual void InitLowBinEdgeZ(){// allocate memory for fLowBinEdgeZ.
	52	if(fLowBinEdgeZ!=0) delete[] fLowBinEdgeZ;
	53	if(fNbinz>0) fLowBinEdgeZ = new Float_t[fNbinz];else fLowBinEdgeZ = 0;}
	54	virtual void SetShape(const char name,const char title,const char *mat,
	55	Float_t dx,Float_t dy,Float_t dz)
	56	{fShapeSPD = new TBRIK(name,title,mat,dx,dy,dz);};
	57	virtual void SetNbinX(Int_t i){fNbinx = i+1;} // Set nubmer of pixels in x
	58	virtual void SetNbinZ(Int_t i){fNbinz = i+1;} // Set nubmer of pixels in z
	59	virtual void SetLowBinEdgeX(Int_t i,Float_t s){//puts value in fLowbinEdgeX
	60	if(i>=0&&i<fNbinx) fLowBinEdgeX[i] = s;}
	61	virtual void SetLowBinEdgeZ(Int_t i,Float_t s){//puts value in fLowbinEdgeZ
	62	if(i>=0&&i<fNbinz) fLowBinEdgeZ[i] = s;};
	63	virtual void LToDet(Float_t xl,Float_t zl,Int_t &row,Int_t &col);
	64	virtual void DetToL(Int_t row,Int_t col,Float_t &xl,Float_t &zl);
31b8cd63	65	virtual void Print(ostream *os) const; // output streamer to standard out.
8253cd9a	66	virtual void Read(istream *is); // input streamer from standard in.
	67
	68	protected:
	69	TBRIK *fShapeSPD; // SPD active area shape
	70	Int_t fNbinx; // the number of elements in fLowBinEdgeX (#bins-1)
	71	Int_t fNbinz; // the number of elements in fLowBinEdgeZ (#bins-1)
	72	Float_t *fLowBinEdgeX; //[fNbinx] Array of X lower bin edges for the pixels
	73	Float_t *fLowBinEdgeZ; //[fNbinz] Array of Z lower bin edges for the pixels
	74
	75	ClassDef(AliITSgeomSPD,1) // ITS SPD detector geometry class..
	76
	77	};
	78	// Input and output function for standard C++ input/output.
	79	ostream &operator<<(ostream &os,AliITSgeomSPD &source);
	80	istream &operator>>(istream &os,AliITSgeomSPD &source);
	81	#endif
	82	//======================================================================
	83
	84	#ifndef ALIITSGEOMSPD300_H
	85	#define ALIITSGEOMSPD300_H
	86	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	87	* See cxx source for full Copyright notice */
	88
	89	/* $Id$ */
	90
	91	//#include "AliITSgeomSPD.h"
	92
8253cd9a	93
8253cd9a	94	class AliITSgeomSPD300 : public AliITSgeomSPD {
a3d834a0	95
58005f18	96	public:
8253cd9a	97	AliITSgeomSPD300();
	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	// SPD detector geometry.
	103	ClassDef(AliITSgeomSPD300,0) // ITS SPD detector geometry class for 300X50 micron pixel size.
	104
	105	};
	106	// Input and output function for standard C++ input/output.
	107	ostream &operator<<(ostream &os,AliITSgeomSPD300 &source);
	108	istream &operator>>(istream &os,AliITSgeomSPD300 &source);
	109	#endif
	110	//======================================================================
	111
	112	#ifndef ALIITSGEOMSPD425SHORT_H
	113	#define ALIITSGEOMSPD425SHORT_H
	114	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	115	* See cxx source for full Copyright notice */
	116
	117	/* $Id$ */
	118
	119	//#include "AliITSgeomSPD.h"
	120
	121
	122	// temporary - this will migrate into the segmentation class
	123
8253cd9a	124
	125	class AliITSgeomSPD425Short : public AliITSgeomSPD {
	126
	127	public:
	128	AliITSgeomSPD425Short();
	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	// SPD detector geometry.
	134	ClassDef(AliITSgeomSPD425Short,0) // ITS SPD detector geometry class for 425X50 micron pixel size Short version.
	135
	136	};
	137	// Input and output function for standard C++ input/output.
	138	ostream &operator<<(ostream &os,AliITSgeomSPD425Short &source);
	139	istream &operator>>(istream &os,AliITSgeomSPD425Short &source);
	140	#endif
	141	//======================================================================
	142
	143	#ifndef ALIITSGEOMSPD425LONG_H
	144	#define ALIITSGEOMSPD425LONG_H
	145	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	146	* See cxx source for full Copyright notice */
	147
	148	/* $Id$ */
	149
	150	//#include "AliITSgeomSPD.h"
	151
	152
	153	// temporary - this will migrate into the segmentation class
	154
8253cd9a	155
	156	class AliITSgeomSPD425Long : public AliITSgeomSPD {
	157
	158	public:
	159	AliITSgeomSPD425Long();
	160
	161	// This clas now has version 0 so that it will not be written to a root
	162	// file. This is good since there are no longer any data members to this
	163	// class. It is only designed to make it easer to define this standard
	164	// SPD detector geometry.
	165	ClassDef(AliITSgeomSPD425Long,0) // ITS SPD detector geometry class for 425X50 micron pixel size.
a3d834a0	166
58005f18	167	};
8253cd9a	168	// Input and output function for standard C++ input/output.
	169	ostream &operator<<(ostream &os,AliITSgeomSPD425Long &source);
	170	istream &operator>>(istream &os,AliITSgeomSPD425Long &source);
58005f18	171	#endif