[u/mrichter/AliRoot.git] / FMD / AliFMD.h

#ifndef ALIFMD_H
#define ALIFMD_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights
 * reserved. 
 *
 * Latest changes by Christian Holm Christensen <cholm@nbi.dk>
 *
 * See cxx source for full Copyright notice                               
 */

//____________________________________________________________________
//
//  Manager class for the FMD - Base class.
//
#ifndef ALIDETECTOR_H 
# include <AliDetector.h>
#endif
#ifndef ROOT_TBranch
# include <TBranch.h>
#endif
class TBranch;
class TClonesArray;
class TBrowser;
class AliDigitizer;
#ifdef USE_PRE_MOVE
class AliFMDSimulator;
#endif
class AliFMDHit;

//____________________________________________________________________
class AliFMD : public AliDetector 
{
public:
  AliFMD();
  AliFMD(const char *name, const char *title);
  AliFMD(const AliFMD& other);
  virtual ~AliFMD(); 
  AliFMD& operator=(const AliFMD& other);
  // Use old implementation
  void UseOld(Bool_t use=kTRUE) { fUseOld = use;  }
  void UseAssembly(Bool_t use=kTRUE) { fUseAssembly = use; }
  void UseDetailed(Bool_t use=kTRUE) { fDetailed = use; }
  
  // GEometry ANd Tracking (GEANT :-)
  virtual void   CreateGeometry();
  virtual void   CreateMaterials(); 
  virtual void   Init();
  virtual void   StepManager() = 0;
  virtual void   FinishEvent();
  
  // Graphics and event display 
  virtual        void   BuildGeometry();
  virtual        void   DrawDetector();
  virtual        Int_t  DistanceToPrimitive(Int_t px, Int_t py);

  // Hit and digit management 
  virtual void          MakeBranch(Option_t *opt=" ");
  virtual void          SetHitsAddressBranch(TBranch *b);
  virtual void          SetTreeAddress();
  virtual TClonesArray* SDigits() { return fSDigits; }        
  virtual void          ResetSDigits();
  virtual void          AddHit(Int_t track, Int_t *vol, Float_t *hits);
  virtual AliFMDHit*    AddHitByFields(Int_t    track, 
				       UShort_t detector, 
				       Char_t   ring, 
				       UShort_t sector, 
				       UShort_t strip, 
				       Float_t  x=0,
				       Float_t  y=0, 
				       Float_t  z=0,
				       Float_t  px=0, 
				       Float_t  py=0, 
				       Float_t  pz=0,
				       Float_t  edep=0,
				       Int_t    pdg=0,
				       Float_t  t=0);
  virtual        void   AddDigit(Int_t *digits, Int_t* notused=0);
  virtual        void   AddDigitByFields(UShort_t detector=0, 
					 Char_t   ring='\0', 
					 UShort_t sector=0, 
					 UShort_t strip=0, 
					 UShort_t count1=0, 
					 Short_t  count2=-1, 
					 Short_t  count3=-1);
  virtual        void   AddSDigit(Int_t *digits);
  virtual        void   AddSDigitByFields(UShort_t detector=0, 
					  Char_t   ring='\0', 
					  UShort_t sector=0, 
					  UShort_t strip=0, 
					  Float_t  edep=0,
					  UShort_t count1=0, 
					  Short_t  count2=-1, 
					  Short_t  count3=-1);

  // Digitisation
  virtual AliDigitizer* CreateDigitizer(AliRunDigitizer* manager) const;
  virtual        void   Hits2Digits();
  virtual        void   Hits2SDigits();

  // Raw data 
  virtual        void   Digits2Raw();

  // Utility
  void   Browse(TBrowser* b);
protected:
  TClonesArray*      HitsArray();
  TClonesArray*      DigitsArray();
  TClonesArray*      SDigitsArray();

  TClonesArray*      fSDigits;              // Summable digits
  Int_t              fNsdigits;             // Number of digits  
  Bool_t             fDetailed;             // Use detailed geometry
  Bool_t             fUseOld;               // Use old approx geometry
  Bool_t             fUseAssembly;          // Use divided volumes
  
  enum {
    kSiId,                 // ID index of Si medium
    kAirId,                // ID index of Air medium
    kPlasticId,            // ID index of Plastic medium
    kPcbId,                // ID index of PCB medium
    kSiChipId,             // ID index of Si Chip medium
    kAlId,                 // ID index of Al medium
    kCarbonId,             // ID index of Carbon medium
    kCopperId,             // ID index of Copper Medium
    kKaptonId              // ID index of Kapton Medium
  };  

#ifdef USE_PRE_MOVE
  AliFMDSimulator*   fSimulator;            // Simulator task
#endif
  TObjArray*         fBad;                  //! debugging - bad hits 
  
  ClassDef(AliFMD,10)     // Base class FMD entry point
};

#endif
//____________________________________________________________________
//
// Local Variables:
//   mode: C++
// End:
//
// EOF
//
Commit	Line	Data
d28dcc0d	1	#ifndef ALIFMD_H
d28dcc0d	2	#define ALIFMD_H
4347b38f	3	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights
	4	* reserved.
	5	*
	6	* Latest changes by Christian Holm Christensen <cholm@nbi.dk>
	7	*
	8	* See cxx source for full Copyright notice
	9	*/
3da30618	10
37c4363a	11	//____________________________________________________________________
	12	//
	13	// Manager class for the FMD - Base class.
	14	//
4347b38f	15	#ifndef ALIDETECTOR_H
	16	# include <AliDetector.h>
	17	#endif
4347b38f	18	#ifndef ROOT_TBranch
	19	# include <TBranch.h>
	20	#endif
1a1fdef7	21	class TBranch;
	22	class TClonesArray;
	23	class TBrowser;
	24	class AliDigitizer;
54e415a8	25	#ifdef USE_PRE_MOVE
1a1fdef7	26	class AliFMDSimulator;
54e415a8	27	#endif
54240c8d	28	class AliFMDHit;
4347b38f	29
	30	//____________________________________________________________________
	31	class AliFMD : public AliDetector
	32	{
fe4da5cc	33	public:
fe4da5cc	34	AliFMD();
1a1fdef7	35	AliFMD(const char name, const char title);
56b1929b	36	AliFMD(const AliFMD& other);
4347b38f	37	virtual ~AliFMD();
56b1929b	38	AliFMD& operator=(const AliFMD& other);
4ac75127	39	// Use old implementation
4ac75127	40	void UseOld(Bool_t use=kTRUE) { fUseOld = use; }
4ac75127	41	void UseAssembly(Bool_t use=kTRUE) { fUseAssembly = use; }
54240c8d	42	void UseDetailed(Bool_t use=kTRUE) { fDetailed = use; }
4ac75127	43
4347b38f	44	// GEometry ANd Tracking (GEANT :-)
	45	virtual void CreateGeometry();
	46	virtual void CreateMaterials();
fe4da5cc	47	virtual void Init();
4347b38f	48	virtual void StepManager() = 0;
54240c8d	49	virtual void FinishEvent();
54240c8d	50
4347b38f	51	// Graphics and event display
	52	virtual void BuildGeometry();
	53	virtual void DrawDetector();
17323043	54	virtual Int_t DistanceToPrimitive(Int_t px, Int_t py);
3d44ce66	55
4347b38f	56	// Hit and digit management
	57	virtual void MakeBranch(Option_t *opt=" ");
	58	virtual void SetHitsAddressBranch(TBranch *b);
	59	virtual void SetTreeAddress();
	60	virtual TClonesArray* SDigits() { return fSDigits; }
	61	virtual void ResetSDigits();
	62	virtual void AddHit(Int_t track, Int_t vol, Float_t hits);
54240c8d	63	virtual AliFMDHit* AddHitByFields(Int_t track,
69b696b9	64	UShort_t detector,
	65	Char_t ring,
	66	UShort_t sector,
	67	UShort_t strip,
	68	Float_t x=0,
	69	Float_t y=0,
	70	Float_t z=0,
	71	Float_t px=0,
	72	Float_t py=0,
	73	Float_t pz=0,
	74	Float_t edep=0,
	75	Int_t pdg=0,
	76	Float_t t=0);
	77	virtual void AddDigit(Int_t digits, Int_t notused=0);
	78	virtual void AddDigitByFields(UShort_t detector=0,
	79	Char_t ring='\0',
	80	UShort_t sector=0,
	81	UShort_t strip=0,
	82	UShort_t count1=0,
	83	Short_t count2=-1,
	84	Short_t count3=-1);
4347b38f	85	virtual void AddSDigit(Int_t *digits);
69b696b9	86	virtual void AddSDigitByFields(UShort_t detector=0,
	87	Char_t ring='\0',
	88	UShort_t sector=0,
	89	UShort_t strip=0,
	90	Float_t edep=0,
	91	UShort_t count1=0,
	92	Short_t count2=-1,
	93	Short_t count3=-1);
4347b38f	94
4347b38f	95	// Digitisation
c92eb8ad	96	virtual AliDigitizer* CreateDigitizer(AliRunDigitizer* manager) const;
4347b38f	97	virtual void Hits2Digits();
	98	virtual void Hits2SDigits();
	99
	100	// Raw data
	101	virtual void Digits2Raw();
	102
4347b38f	103	// Utility
4347b38f	104	void Browse(TBrowser* b);
4347b38f	105	protected:
56b1929b	106	TClonesArray* HitsArray();
	107	TClonesArray* DigitsArray();
	108	TClonesArray* SDigitsArray();
	109
56b1929b	110	TClonesArray* fSDigits; // Summable digits
56b1929b	111	Int_t fNsdigits; // Number of digits
1a1fdef7	112	Bool_t fDetailed; // Use detailed geometry
4ac75127	113	Bool_t fUseOld; // Use old approx geometry
4ac75127	114	Bool_t fUseAssembly; // Use divided volumes
1a1fdef7	115
54e415a8	116	enum {
	117	kSiId, // ID index of Si medium
	118	kAirId, // ID index of Air medium
	119	kPlasticId, // ID index of Plastic medium
	120	kPcbId, // ID index of PCB medium
	121	kSiChipId, // ID index of Si Chip medium
	122	kAlId, // ID index of Al medium
	123	kCarbonId, // ID index of Carbon medium
	124	kCopperId, // ID index of Copper Medium
	125	kKaptonId // ID index of Kapton Medium
	126	};
	127
	128	#ifdef USE_PRE_MOVE
1a1fdef7	129	AliFMDSimulator* fSimulator; // Simulator task
54e415a8	130	#endif
54e415a8	131	TObjArray* fBad; //! debugging - bad hits
1a1fdef7	132
1a1fdef7	133	ClassDef(AliFMD,10) // Base class FMD entry point
fe4da5cc	134	};
dc8af42e	135
4347b38f	136	#endif
	137	//____________________________________________________________________
	138	//
0d0e6995	139	// Local Variables:
	140	// mode: C++
	141	// End:
	142	//
4347b38f	143	// EOF
4347b38f	144	//