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

#ifndef AliTRDSIGNALINDEX_H
#define AliTRDSIGNALINDEX_H

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

/* $Id$ */
 
#include "TObject.h"

////////////////////////////////////////////////////////////////////////////
//                                                                        //
//  General container for data from TRD detector segments                 //
//  Adapted from AliDigits, origin M.Ivanov                               //
//                                                                        //
//  Author:                                                               //
//    Mateusz Ploskon (ploskon@ikf.uni-frankfurt.de)                      //
//                                                                        //
////////////////////////////////////////////////////////////////////////////

#include "TArrayI.h"

class AliTRDSignalIndex : public TObject
{

 public:

  AliTRDSignalIndex(); 
  AliTRDSignalIndex(Int_t nrow, Int_t ncol,Int_t ntime);
  AliTRDSignalIndex(const AliTRDSignalIndex &d);
  virtual ~AliTRDSignalIndex();
  AliTRDSignalIndex &operator=(const AliTRDSignalIndex &d); 

  virtual void     Copy(TObject &d) const; 
  virtual void     Allocate(Int_t nrow, Int_t ncol,Int_t ntime);

  virtual void     Reset();
  virtual void     ResetContentConditional(Int_t nrow, Int_t ncol,Int_t ntime);
  virtual void     ResetContent();
  virtual void     ResetCounters();
  virtual void     ResetTbinCounter() { fPositionTbin  = 1; }

  virtual void     AddIndexTBin(Int_t row, Int_t col, Int_t tbin);

          // Get the next pad (row and column) and return kTRUE on success
          Bool_t   NextRCIndex(Int_t &row, Int_t &col); 
          // Get the next timebin of a pad (row and column) and return kTRUE on success
          Bool_t   NextRCTbinIndex(Int_t &row, Int_t &col, Int_t &tbin); 
          // Get the next active timebin and return kTRUE on success
          Bool_t   NextTbinIndex(Int_t &tbin); 

          Int_t    GetCurrentRow() const  { return (*fIndex)[fPositionRow];                 }
          Int_t    GetCurrentCol() const  { return (*fIndex)[fPositionCol];                 }
          Int_t    GetCurrentTbin() const { return (*fIndex)[fPositionCol + fPositionTbin]; }
  
          // Clear the array, actually destroy and recreate w/o allocating
          void     ClearAll(); 
          // Return kTRUE if array allocated and there is no need to call allocate
          Bool_t   IsAllocated() const    { if (!fIndex)                return kFALSE; 
                                            if (fIndex->GetSize() <= 0) return kFALSE; 
                                            else                        return kTRUE;       }

          void     SetSM(Int_t ix)        { fSM      =    ix; }
          void     SetStack(Int_t ix)     { fStack   =    ix; }
          void     SetLayer(Int_t ix)     { fLayer   =    ix; }
          void     SetDetNumber(Int_t ix) { fDet     =    ix; }
  
  virtual Int_t    GetDetNumber() const   { return fDet;      } // Get Det number
  virtual Int_t    GetLayer() const       { return fLayer;    } // Layer position of the chamber in TRD
  virtual Int_t    GetStack() const       { return fStack;    } // Stack position of the chamber in TRD
  virtual Int_t    GetSM() const          { return fSM;       } // Super module of the TRD
          TArrayI *GetArray() const       { return fIndex;    } // Get the tarrayi pointer for god knows what reason

  virtual Bool_t   HasEntry() const       { return fHasEntry; } // Return status if has an entry

  virtual Int_t    GetNrow() const        { return fNrows;    } // Get Nrows
  virtual Int_t    GetNcol() const        { return fNcols;    } // Get Ncols
  virtual Int_t    GetNtime() const       { return fNtbins;   } // Get Ntbins

 private:

  Int_t     fDet;                //  Detector number
  Int_t     fLayer;              //  Layer position in the full TRD
  Int_t     fStack;              //  Stack position in the full TRD
  Int_t     fSM;                 //  Super module - position in the full TRD

  TArrayI  *fIndex;              //! Monitor active pads and tbins

  Int_t     fPositionRow;        //  Position in the index - jumps by 1 + 1 + fNtbins
  Int_t     fPositionCol;        //  Position in the index - jumps by 1 + 1 + fNtbins
  Int_t     fPositionTbin;       //  Position in the tbin - goes from 0 to fNtbins

  Int_t     fLastRow;            //  To keep track what is the RC combination
  Int_t     fLastCol;            //  To keep track what is the RC combination
  Int_t     fLastTbin;           //  To keep track what is the Tbin - will catch if raw data bogus

  Int_t     fNrows;              //  Number of rows in the chamber
  Int_t     fNcols;              //  Number of cols in the chamber
  Int_t     fNtbins;             //  Number of tbins in the chamber

  Int_t     fMaxLimit;           //  Max number of things in the array  = nrow*ncol*ntime + nrow*ncol*2
  Bool_t    fResetCounters;      //  Reset counter status
  Bool_t    fHasEntry;           //  kTRUE flag if we have an entry 

  ClassDef(AliTRDSignalIndex,2)  //  Data container for one TRD detector segment

};
#endif
Commit	Line	Data
ca21baaa	1	#ifndef AliTRDSIGNALINDEX_H
	2	#define AliTRDSIGNALINDEX_H
	3
	4	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	5	* See cxx source for full Copyright notice */
	6
	7	/* $Id$ */
	8
	9	#include "TObject.h"
	10
c8ab4518	11	////////////////////////////////////////////////////////////////////////////
	12	// //
	13	// General container for data from TRD detector segments //
	14	// Adapted from AliDigits, origin M.Ivanov //
	15	// //
	16	// Author: //
	17	// Mateusz Ploskon (ploskon@ikf.uni-frankfurt.de) //
	18	// //
	19	////////////////////////////////////////////////////////////////////////////
ca21baaa	20
ca21baaa	21	#include "TArrayI.h"
	22
	23	class AliTRDSignalIndex : public TObject
	24	{
c8ab4518	25
ca21baaa	26	public:
	27
	28	AliTRDSignalIndex();
	29	AliTRDSignalIndex(Int_t nrow, Int_t ncol,Int_t ntime);
	30	AliTRDSignalIndex(const AliTRDSignalIndex &d);
c8ab4518	31	virtual ~AliTRDSignalIndex();
ca21baaa	32	AliTRDSignalIndex &operator=(const AliTRDSignalIndex &d);
ca21baaa	33
c8ab4518	34	virtual void Copy(TObject &d) const;
c8ab4518	35	virtual void Allocate(Int_t nrow, Int_t ncol,Int_t ntime);
001be664	36
c8ab4518	37	virtual void Reset();
	38	virtual void ResetContentConditional(Int_t nrow, Int_t ncol,Int_t ntime);
	39	virtual void ResetContent();
	40	virtual void ResetCounters();
	41	virtual void ResetTbinCounter() { fPositionTbin = 1; }
001be664	42
c8ab4518	43	virtual void AddIndexTBin(Int_t row, Int_t col, Int_t tbin);
001be664	44
c8ab4518	45	// Get the next pad (row and column) and return kTRUE on success
	46	Bool_t NextRCIndex(Int_t &row, Int_t &col);
	47	// Get the next timebin of a pad (row and column) and return kTRUE on success
	48	Bool_t NextRCTbinIndex(Int_t &row, Int_t &col, Int_t &tbin);
	49	// Get the next active timebin and return kTRUE on success
	50	Bool_t NextTbinIndex(Int_t &tbin);
ca21baaa	51
c8ab4518	52	Int_t GetCurrentRow() const { return (*fIndex)[fPositionRow]; }
	53	Int_t GetCurrentCol() const { return (*fIndex)[fPositionCol]; }
	54	Int_t GetCurrentTbin() const { return (*fIndex)[fPositionCol + fPositionTbin]; }
	55
	56	// Clear the array, actually destroy and recreate w/o allocating
	57	void ClearAll();
	58	// Return kTRUE if array allocated and there is no need to call allocate
	59	Bool_t IsAllocated() const { if (!fIndex) return kFALSE;
	60	if (fIndex->GetSize() <= 0) return kFALSE;
	61	else return kTRUE; }
	62
	63	void SetSM(Int_t ix) { fSM = ix; }
	64	void SetStack(Int_t ix) { fStack = ix; }
c8ab4518	65	void SetLayer(Int_t ix) { fLayer = ix; }
c8ab4518	66	void SetDetNumber(Int_t ix) { fDet = ix; }
	67
	68	virtual Int_t GetDetNumber() const { return fDet; } // Get Det number
053767a4	69	virtual Int_t GetLayer() const { return fLayer; } // Layer position of the chamber in TRD
053767a4	70	virtual Int_t GetStack() const { return fStack; } // Stack position of the chamber in TRD
c8ab4518	71	virtual Int_t GetSM() const { return fSM; } // Super module of the TRD
c8ab4518	72	TArrayI *GetArray() const { return fIndex; } // Get the tarrayi pointer for god knows what reason
ca21baaa	73
c8ab4518	74	virtual Bool_t HasEntry() const { return fHasEntry; } // Return status if has an entry
ca21baaa	75
c8ab4518	76	virtual Int_t GetNrow() const { return fNrows; } // Get Nrows
	77	virtual Int_t GetNcol() const { return fNcols; } // Get Ncols
	78	virtual Int_t GetNtime() const { return fNtbins; } // Get Ntbins
ca21baaa	79
c8ab4518	80	private:
ca21baaa	81
c8ab4518	82	Int_t fDet; // Detector number
053767a4	83	Int_t fLayer; // Layer position in the full TRD
053767a4	84	Int_t fStack; // Stack position in the full TRD
c8ab4518	85	Int_t fSM; // Super module - position in the full TRD
ca21baaa	86
c8ab4518	87	TArrayI *fIndex; //! Monitor active pads and tbins
ca21baaa	88
c8ab4518	89	Int_t fPositionRow; // Position in the index - jumps by 1 + 1 + fNtbins
	90	Int_t fPositionCol; // Position in the index - jumps by 1 + 1 + fNtbins
	91	Int_t fPositionTbin; // Position in the tbin - goes from 0 to fNtbins
ca21baaa	92
c8ab4518	93	Int_t fLastRow; // To keep track what is the RC combination
	94	Int_t fLastCol; // To keep track what is the RC combination
	95	Int_t fLastTbin; // To keep track what is the Tbin - will catch if raw data bogus
ca21baaa	96
c8ab4518	97	Int_t fNrows; // Number of rows in the chamber
	98	Int_t fNcols; // Number of cols in the chamber
	99	Int_t fNtbins; // Number of tbins in the chamber
ca21baaa	100
c8ab4518	101	Int_t fMaxLimit; // Max number of things in the array = nrowncolntime + nrowncol2
	102	Bool_t fResetCounters; // Reset counter status
	103	Bool_t fHasEntry; // kTRUE flag if we have an entry
ca21baaa	104
c8ab4518	105	ClassDef(AliTRDSignalIndex,2) // Data container for one TRD detector segment
ca21baaa	106
ca21baaa	107	};
ca21baaa	108	#endif