[u/mrichter/AliRoot.git] / FIT / AliFITRawData.h

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

/* $Id$ */

///////////////////////////////////////////////////////////////////////////////
//                                                                           //
//  Converts FIT digits into a raw data stream                               //
//                                                                           //
///////////////////////////////////////////////////////////////////////////////

#include "TObject.h"

class AliFIT;
class AliFITDigit;
class AliFstream;
class TFile;
class TMap;
class AliRawDataHeaderSim;
class AliFITRawData : public TObject {

 public:

  AliFITRawData();                                   // default constructor
  AliFITRawData(const AliFITRawData &r);                 // copy constructor
  virtual ~AliFITRawData();                                // destructor
  AliFITRawData &operator=(const AliFITRawData &r);      // ass. op.

  Int_t RawDataFIT (TBranch* branch); 
  // This method generates the files with the FIT detector data
  void SetVerbose(Int_t Verbose){fVerbose=Verbose;}
  // To set the verbose level
  void  GetDigits();
  //This method formats and stores in buf all the digits of  FIT module

   void  WriteDataHeader(Bool_t dummy, Bool_t compressed);
   void  WriteDRMDataHeader();
   void  WriteTRMDataHeader(UInt_t slotID, Int_t nWords, Int_t positionOfTRMHeader);
   //this method is used to write the data header
   void  WriteTrailer(UInt_t slot, Int_t word1, UInt_t word2, UInt_t word3); 
   void  WriteChainDataHeader(UInt_t chainNumber,UInt_t slotID);
   void  WriteChainDataTrailer(UInt_t chainNumber);
   void  FillTime(Int_t ch, Int_t iTDC, Int_t time);

 
 protected:

  TClonesArray *fFITdigitArray;   //Pointer to the FIT digits
  Int_t fVerbose;           //Verbose level (0:no msg, 1:msg, 2:digits in txt files)
  UInt_t fBuffer[512];      // buffer for writing rawdata
  Int_t fIndex;             //number of 32 words to be stored into the output file
  Int_t fEventNumber;       // current event number
  Int_t fDataHeaderPos;
   Int_t fAllData[500];
  AliFstream* fFile;        //logical name of the I/O file
 
  ClassDef(AliFITRawData,1)             //  FIT raw data class

};


#endif
Commit	Line	Data
c1c44db3	1	#ifndef ALIFITRAWDATA_H
	2	#define ALIFITRAWDATA_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	// //
	10	// Converts FIT digits into a raw data stream //
	11	// //
	12	///////////////////////////////////////////////////////////////////////////////
	13
	14	#include "TObject.h"
	15
	16	class AliFIT;
	17	class AliFITDigit;
	18	class AliFstream;
	19	class TFile;
	20	class TMap;
	21	class AliRawDataHeaderSim;
	22	class AliFITRawData : public TObject {
	23
	24	public:
	25
	26	AliFITRawData(); // default constructor
	27	AliFITRawData(const AliFITRawData &r); // copy constructor
	28	virtual ~AliFITRawData(); // destructor
	29	AliFITRawData &operator=(const AliFITRawData &r); // ass. op.
	30
	31	Int_t RawDataFIT (TBranch* branch);
	32	// This method generates the files with the FIT detector data
	33	void SetVerbose(Int_t Verbose){fVerbose=Verbose;}
	34	// To set the verbose level
	35	void GetDigits();
	36	//This method formats and stores in buf all the digits of FIT module
	37
	38	void WriteDataHeader(Bool_t dummy, Bool_t compressed);
	39	void WriteDRMDataHeader();
	40	void WriteTRMDataHeader(UInt_t slotID, Int_t nWords, Int_t positionOfTRMHeader);
	41	//this method is used to write the data header
	42	void WriteTrailer(UInt_t slot, Int_t word1, UInt_t word2, UInt_t word3);
	43	void WriteChainDataHeader(UInt_t chainNumber,UInt_t slotID);
	44	void WriteChainDataTrailer(UInt_t chainNumber);
	45	void FillTime(Int_t ch, Int_t iTDC, Int_t time);
	46
	47
	48
	49	protected:
	50
	51	TClonesArray *fFITdigitArray; //Pointer to the FIT digits
	52	Int_t fVerbose; //Verbose level (0:no msg, 1:msg, 2:digits in txt files)
	53	UInt_t fBuffer[512]; // buffer for writing rawdata
	54	Int_t fIndex; //number of 32 words to be stored into the output file
	55	Int_t fEventNumber; // current event number
	56	Int_t fDataHeaderPos;
	57	Int_t fAllData[500];
	58	AliFstream* fFile; //logical name of the I/O file
	59
	60	ClassDef(AliFITRawData,1) // FIT raw data class
	61
	62	};
	63
	64
65	#endif