[u/mrichter/AliRoot.git] / TRD / AliTRD.h

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

/* $Id$ */

////////////////////////////////////////////////
//  Manager and hits classes for set: TRD     //
////////////////////////////////////////////////
 
#include "AliDetector.h"
#include "AliHit.h" 
#include "AliDigit.h"
#include "AliTRDconst.h"

//_____________________________________________________________________________
class AliTRD : public AliDetector {
 
protected:
  Int_t         fGasMix;            // Gas mixture. 0: Xe/Isobutane 1: Xe/CO2

  Float_t       fClengthI[kNplan];  // Length of the inner chambers
  Float_t       fClengthM[kNplan];  // Length of the middle chambers
  Float_t       fClengthO[kNplan];  // Length of the outer chambers
  Float_t       fCwidth[kNplan];    // Width of the chambers

public:
  AliTRD();
  AliTRD(const char *name, const char *title);
  virtual      ~AliTRD();
  virtual void  AddHit(Int_t, Int_t*, Float_t*);
  virtual void  AddDigit(Int_t*, Int_t*);    
  virtual void  BuildGeometry();
  virtual void  CreateGeometry();
  virtual void  CreateMaterials();
  virtual void  DrawModule();
  Int_t         DistancetoPrimitive(Int_t px, Int_t py);
  virtual void  Init();
  virtual Int_t IsVersion() const = 0;
  virtual void  StepManager() = 0; 
  virtual void  SetGasMix(Int_t imix = 0);
  virtual void  SetHits(Int_t ) {};
  virtual void  SetSensPlane(Int_t) {};
  virtual void  SetSensChamber(Int_t) {};
  virtual void  SetSensSector(Int_t ) {};

  ClassDef(AliTRD,1)                // Transition Radiation Detector base class

};

//_____________________________________________________________________________
class AliTRDhit : public AliHit {

public:
  Int_t        fSector;     // TRD sector number
  Int_t        fChamber;    // TRD chamber number
  Int_t        fPlane;      // TRD plane number 
  Float_t      fQ;          // Charge created by a hit (geometry 2)
 
public:
  AliTRDhit() {}
  AliTRDhit(Int_t shunt, Int_t track, Int_t *vol, Float_t *hits);
  virtual ~AliTRDhit() {};
 
  ClassDef(AliTRDhit,1)     // Hits for Transition Radiation Detector

};

//_____________________________________________________________________________
class AliTRDdigit : public AliDigit {

public:
  Int_t        fSector;     // TRD sector number
  Int_t        fChamber;    // TRD chamber number
  Int_t        fPlane;      // TRD plane number
  Int_t        fRow;        // Pad row number
  Int_t        fCol;        // Pad col number
  Int_t        fTime;       // Time bucket
  Int_t        fSignal;     // Signal amplitude

public:
  AliTRDdigit() {};
  AliTRDdigit(Int_t *tracks, Int_t *digits);
  virtual ~AliTRDdigit() {};

  ClassDef(AliTRDdigit,1)   // Digits for Transition Radiation Detector

};


#endif
Commit	Line	Data
	1	#ifndef TRD_H
	2	#define TRD_H
	3	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5
	6	/* $Id$ */
	7
	8	////////////////////////////////////////////////
	9	// Manager and hits classes for set: TRD //
	10	////////////////////////////////////////////////
	11
	12	#include "AliDetector.h"
	13	#include "AliHit.h"
	14	#include "AliDigit.h"
	15	#include "AliTRDconst.h"
	16
	17	//_____________________________________________________________________________
	18	class AliTRD : public AliDetector {
	19
	20	protected:
	21	Int_t fGasMix; // Gas mixture. 0: Xe/Isobutane 1: Xe/CO2
	22
	23	Float_t fClengthI[kNplan]; // Length of the inner chambers
	24	Float_t fClengthM[kNplan]; // Length of the middle chambers
	25	Float_t fClengthO[kNplan]; // Length of the outer chambers
	26	Float_t fCwidth[kNplan]; // Width of the chambers
	27
	28	public:
	29	AliTRD();
	30	AliTRD(const char name, const char title);
	31	virtual ~AliTRD();
	32	virtual void AddHit(Int_t, Int_t, Float_t);
	33	virtual void AddDigit(Int_t, Int_t);
	34	virtual void BuildGeometry();
	35	virtual void CreateGeometry();
	36	virtual void CreateMaterials();
	37	virtual void DrawModule();
	38	Int_t DistancetoPrimitive(Int_t px, Int_t py);
	39	virtual void Init();
	40	virtual Int_t IsVersion() const = 0;
	41	virtual void StepManager() = 0;
	42	virtual void SetGasMix(Int_t imix = 0);
	43	virtual void SetHits(Int_t ) {};
	44	virtual void SetSensPlane(Int_t) {};
	45	virtual void SetSensChamber(Int_t) {};
	46	virtual void SetSensSector(Int_t ) {};
	47
	48	ClassDef(AliTRD,1) // Transition Radiation Detector base class
	49
	50	};
	51
	52	//_____________________________________________________________________________
	53	class AliTRDhit : public AliHit {
	54
	55	public:
	56	Int_t fSector; // TRD sector number
	57	Int_t fChamber; // TRD chamber number
	58	Int_t fPlane; // TRD plane number
	59	Float_t fQ; // Charge created by a hit (geometry 2)
	60
	61	public:
	62	AliTRDhit() {}
	63	AliTRDhit(Int_t shunt, Int_t track, Int_t vol, Float_t hits);
	64	virtual ~AliTRDhit() {};
	65
	66	ClassDef(AliTRDhit,1) // Hits for Transition Radiation Detector
	67
	68	};
	69
	70	//_____________________________________________________________________________
	71	class AliTRDdigit : public AliDigit {
	72
	73	public:
	74	Int_t fSector; // TRD sector number
	75	Int_t fChamber; // TRD chamber number
	76	Int_t fPlane; // TRD plane number
	77	Int_t fRow; // Pad row number
	78	Int_t fCol; // Pad col number
	79	Int_t fTime; // Time bucket
	80	Int_t fSignal; // Signal amplitude
	81
	82	public:
	83	AliTRDdigit() {};
	84	AliTRDdigit(Int_t tracks, Int_t digits);
	85	virtual ~AliTRDdigit() {};
	86
	87	ClassDef(AliTRDdigit,1) // Digits for Transition Radiation Detector
	88
	89	};
	90
	91
	92	#endif