[u/mrichter/AliRoot.git] / TOF / AliTOFRawStream.h

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

/* $Id$ */

///////////////////////////////////////////////////////////////
//                                                           //
//   This class provides the key-reading for TOF raw data.   //
//                                                           //
///////////////////////////////////////////////////////////////

#include "TObject.h"

class AliRawReader;

class AliTOFRawStream: public TObject {
 public:

  AliTOFRawStream(); // default ctr
  AliTOFRawStream(AliRawReader* rawReader); // ctr
  virtual ~AliTOFRawStream(); // default dtr

  virtual Bool_t   Next();
  
  Int_t GetDDL()        const {return fDDL;};
  Int_t GetTRM()        const {return fTRM;};
  Int_t GetTDC()        const {return fTDC;};
  Int_t GetTRMchain()   const {return fTRMchain;};
  Int_t GetTDCchannel() const {return fTDCchannel;};
  
  Int_t GetSector() const {return fSector;};
  Int_t GetPlate()  const {return fPlate;};
  Int_t GetStrip()  const {return fStrip;};
  Int_t GetPadZ()   const {return fPadZ;};
  Int_t GetPadX()   const {return fPadX;};
  
  Int_t GetTofBin() const {return fTof;};
  Int_t GetToTbin() const {return fToT;};
    
  void SetDDL(Int_t nDDL)            {fDDL = nDDL;};
  void SetTRM(Int_t nTRM)            {fTRM = nTRM;};
  void SetTDC(Int_t nTDC)            {fTDC = nTDC;};
  void SetTRMchain(Int_t nChain)     {fTRMchain = nChain;};
  void SetTDCchannel(Int_t nChannel) {fTDCchannel = nChannel;};

  void SetSector();
  void SetPlate();
  void SetStrip();
  void SetPadZ();
  void SetPadX();
  
  void  EquipmentId2VolumeId(Int_t nDDL, Int_t nTRM, Int_t iChain,
			     Int_t iTDC, Int_t iCH, Int_t *volume) const;
  Int_t Equip2VolNplate(Int_t iDDL, Int_t nTRM, Int_t nTDC) const ;
  Int_t Equip2VolNstrip(Int_t iDDL, Int_t nTRM, Int_t nTDC) const ;
  Int_t Equip2VolNpad(Int_t iDDL, Int_t iChain, Int_t nTDC, Int_t iCH) const ;
  Int_t GetDDLnumberPerSector(Int_t nDDL) const;
  Int_t GetSectorNumber(Int_t nDDL) const;

 private:

  Int_t GetField(UInt_t word, Int_t fieldMask, Int_t fieldPosition) const;

  AliTOFRawStream(const AliTOFRawStream& stream); // copy ctr
  AliTOFRawStream& operator = (const AliTOFRawStream& stream); // ass. op.

  AliRawReader*  fRawReader; // object for reading the raw data

  Int_t         fDDL;        // DDL file number [0;71]
  Int_t         fTRM;        // TRM number [1;12]
  Int_t         fTDC;        // TDC number [0;14]
  Int_t         fTRMchain;   // TRM chain number [0;1]
  Int_t         fTDCchannel; // TDC channel number [0;7]
  Int_t         fTof;        // time-of-flight measurement [0;8191]
  Int_t         fToT;        // time-over-threshould measurement [0;255]
  Int_t         fErrorFlag;  // error flag
  
  Int_t         fSector;     // sector number [0;17]
  Int_t         fPlate;      // plate number [0;4]
  Int_t         fStrip;      // strip number [0;14/18]
  Int_t         fPadX;       // pad number along the strip [0;47]
  Int_t         fPadZ;       // pad-row number [0;1]

  AliTOFGeometry *fTOFGeometry; // pointer to the TOF geometry

  Int_t fWordType;           // word type
  Int_t fSlotID;             // crate slot ID number
  Int_t fACQ;                // flag to identify the aquisition kind
  Int_t fPSbit;              // flag for packing 
  Int_t fTime;               // time-of-light measurement
  Int_t fTDCerrorFlag;       // TDC error flag
  Bool_t fInsideDRM;         // inside/outside DRM
  Bool_t fInsideTRM;         // inside/outside TRM
  Bool_t fInsideLTM;         // inside/outside LTM
  Bool_t fInsideTRMchain0;   // inside/outside chain 0
  Bool_t fInsideTRMchain1;   // inside/outside chain 1
  Bool_t fLeadingOrphane;    // flag for leading orphane digit

  struct AliTOFtdcDigit {
    // TOF TDC digit data struct
    Int_t fSlotID;  // TRM slot ID
    Int_t fChain;   // Chain ID
    Int_t fPS;      // Packing bit
    Int_t fTDC;     // TDC number 
    Int_t fChannel; // TDC channel number
    Int_t fTOT;     // Time-Over-Threashould
    Int_t fTime;    // Time
  };


  ClassDef(AliTOFRawStream, 1)  // class for reading TOF raw digits
};

#endif
Commit	Line	Data
571dda3d	1	#ifndef ALITOFRAWSTREAM_H
	2	#define ALITOFRAWSTREAM_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
0e46b9ae	8	///////////////////////////////////////////////////////////////
	9	// //
	10	// This class provides the key-reading for TOF raw data. //
	11	// //
	12	///////////////////////////////////////////////////////////////
571dda3d	13
0e46b9ae	14	#include "TObject.h"
571dda3d	15
	16	class AliRawReader;
	17
571dda3d	18	class AliTOFRawStream: public TObject {
d0eb8f39	19	public:
571dda3d	20
d0eb8f39	21	AliTOFRawStream(); // default ctr
	22	AliTOFRawStream(AliRawReader* rawReader); // ctr
	23	virtual ~AliTOFRawStream(); // default dtr
571dda3d	24
	25	virtual Bool_t Next();
	26
d0eb8f39	27	Int_t GetDDL() const {return fDDL;};
	28	Int_t GetTRM() const {return fTRM;};
	29	Int_t GetTDC() const {return fTDC;};
	30	Int_t GetTRMchain() const {return fTRMchain;};
	31	Int_t GetTDCchannel() const {return fTDCchannel;};
571dda3d	32
d0eb8f39	33	Int_t GetSector() const {return fSector;};
	34	Int_t GetPlate() const {return fPlate;};
	35	Int_t GetStrip() const {return fStrip;};
	36	Int_t GetPadZ() const {return fPadZ;};
	37	Int_t GetPadX() const {return fPadX;};
571dda3d	38
571dda3d	39	Int_t GetTofBin() const {return fTof;};
d0eb8f39	40	Int_t GetToTbin() const {return fToT;};
571dda3d	41
d0eb8f39	42	void SetDDL(Int_t nDDL) {fDDL = nDDL;};
	43	void SetTRM(Int_t nTRM) {fTRM = nTRM;};
	44	void SetTDC(Int_t nTDC) {fTDC = nTDC;};
	45	void SetTRMchain(Int_t nChain) {fTRMchain = nChain;};
	46	void SetTDCchannel(Int_t nChannel) {fTDCchannel = nChannel;};
	47
	48	void SetSector();
	49	void SetPlate();
	50	void SetStrip();
	51	void SetPadZ();
	52	void SetPadX();
571dda3d	53
d0eb8f39	54	void EquipmentId2VolumeId(Int_t nDDL, Int_t nTRM, Int_t iChain,
	55	Int_t iTDC, Int_t iCH, Int_t *volume) const;
	56	Int_t Equip2VolNplate(Int_t iDDL, Int_t nTRM, Int_t nTDC) const ;
	57	Int_t Equip2VolNstrip(Int_t iDDL, Int_t nTRM, Int_t nTDC) const ;
	58	Int_t Equip2VolNpad(Int_t iDDL, Int_t iChain, Int_t nTDC, Int_t iCH) const ;
	59	Int_t GetDDLnumberPerSector(Int_t nDDL) const;
	60	Int_t GetSectorNumber(Int_t nDDL) const;
	61
	62	private:
	63
	64	Int_t GetField(UInt_t word, Int_t fieldMask, Int_t fieldPosition) const;
	65
	66	AliTOFRawStream(const AliTOFRawStream& stream); // copy ctr
	67	AliTOFRawStream& operator = (const AliTOFRawStream& stream); // ass. op.
	68
	69	AliRawReader* fRawReader; // object for reading the raw data
	70
	71	Int_t fDDL; // DDL file number [0;71]
	72	Int_t fTRM; // TRM number [1;12]
	73	Int_t fTDC; // TDC number [0;14]
	74	Int_t fTRMchain; // TRM chain number [0;1]
	75	Int_t fTDCchannel; // TDC channel number [0;7]
	76	Int_t fTof; // time-of-flight measurement [0;8191]
	77	Int_t fToT; // time-over-threshould measurement [0;255]
	78	Int_t fErrorFlag; // error flag
	79
	80	Int_t fSector; // sector number [0;17]
	81	Int_t fPlate; // plate number [0;4]
	82	Int_t fStrip; // strip number [0;14/18]
	83	Int_t fPadX; // pad number along the strip [0;47]
	84	Int_t fPadZ; // pad-row number [0;1]
	85
d3c7bfac	86	AliTOFGeometry *fTOFGeometry; // pointer to the TOF geometry
d3c7bfac	87
d0eb8f39	88	Int_t fWordType; // word type
	89	Int_t fSlotID; // crate slot ID number
	90	Int_t fACQ; // flag to identify the aquisition kind
	91	Int_t fPSbit; // flag for packing
	92	Int_t fTime; // time-of-light measurement
	93	Int_t fTDCerrorFlag; // TDC error flag
	94	Bool_t fInsideDRM; // inside/outside DRM
	95	Bool_t fInsideTRM; // inside/outside TRM
	96	Bool_t fInsideLTM; // inside/outside LTM
	97	Bool_t fInsideTRMchain0; // inside/outside chain 0
	98	Bool_t fInsideTRMchain1; // inside/outside chain 1
	99	Bool_t fLeadingOrphane; // flag for leading orphane digit
	100
	101	struct AliTOFtdcDigit {
	102	// TOF TDC digit data struct
	103	Int_t fSlotID; // TRM slot ID
	104	Int_t fChain; // Chain ID
	105	Int_t fPS; // Packing bit
	106	Int_t fTDC; // TDC number
	107	Int_t fChannel; // TDC channel number
	108	Int_t fTOT; // Time-Over-Threashould
	109	Int_t fTime; // Time
	110	};
	111
571dda3d	112
	113	ClassDef(AliTOFRawStream, 1) // class for reading TOF raw digits
	114	};
	115
	116	#endif