[u/mrichter/AliRoot.git] / PHOS / AliPHOSRawDecoder.h

#ifndef ALIPHOSRAWDECODER_H
#define ALIPHOSRAWDECODER_H
/* Copyright(c) 2007, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                          */

/* $Id$ */

// This class extracts the PHOS "digits" of current event
// (amplitude,time, position,gain) from the raw stream 
// provided by AliRawReader. See cxx source for use case.

#include "AliRawReader.h"
#include "AliCaloRawStream.h"

class TArrayI;
class AliPHOSPulseGenerator;

class AliPHOSRawDecoder {

public:

  AliPHOSRawDecoder();
  AliPHOSRawDecoder(AliRawReader* rawReader);
  AliPHOSRawDecoder(const AliPHOSRawDecoder& rawDecoder);
  AliPHOSRawDecoder& operator = (const AliPHOSRawDecoder& rawDecoder);
  virtual ~AliPHOSRawDecoder();

  virtual Bool_t NextDigit();

  void SetOldRCUFormat(Bool_t isOldRCU) {fCaloStream->SetOldRCUFormat(isOldRCU);}
  void SubtractPedestals(Bool_t subtract) {fPedSubtract=subtract;}

  Double_t GetEnergy() { return fEnergy; }
  Double_t GetTime() { return fTime; }
  Int_t GetModule() { return fModule; }
  Int_t GetColumn() { return fColumn; }
  Int_t GetRow() { return fRow; }
  Bool_t IsLowGain() { return fCaloStream->IsLowGain(); }

protected:   
  
  AliRawReader* fRawReader;      // raw data reader
  AliCaloRawStream* fCaloStream; // PHOS/EMCAL raw data stream
  Bool_t fPedSubtract;           // pedestals subtraction (kTRUE="yes")

private:

  Double_t fEnergy; // "digit" energy
  Double_t fTime;   // "digit" time
  Int_t fModule;    // PHOS module number (1-5)
  Int_t fColumn;    // column in the module
  Int_t fRow;       // row
  TArrayI* fSamples;// array of samples
  AliPHOSPulseGenerator* fPulseGenerator; // ALTRO pulse simulator
  
  ClassDef(AliPHOSRawDecoder,1)
};

#endif
Commit	Line	Data
a29c28b6	1	#ifndef ALIPHOSRAWDECODER_H
	2	#define ALIPHOSRAWDECODER_H
	3	/* Copyright(c) 2007, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5
7bc140a5	6	/* $Id$ */
7bc140a5	7
a29c28b6	8	// This class extracts the PHOS "digits" of current event
	9	// (amplitude,time, position,gain) from the raw stream
	10	// provided by AliRawReader. See cxx source for use case.
	11
	12	#include "AliRawReader.h"
	13	#include "AliCaloRawStream.h"
	14
b1a8a9cb	15	class TArrayI;
	16	class AliPHOSPulseGenerator;
	17
a29c28b6	18	class AliPHOSRawDecoder {
	19
	20	public:
	21
	22	AliPHOSRawDecoder();
	23	AliPHOSRawDecoder(AliRawReader* rawReader);
	24	AliPHOSRawDecoder(const AliPHOSRawDecoder& rawDecoder);
	25	AliPHOSRawDecoder& operator = (const AliPHOSRawDecoder& rawDecoder);
	26	virtual ~AliPHOSRawDecoder();
	27
	28	virtual Bool_t NextDigit();
	29
	30	void SetOldRCUFormat(Bool_t isOldRCU) {fCaloStream->SetOldRCUFormat(isOldRCU);}
	31	void SubtractPedestals(Bool_t subtract) {fPedSubtract=subtract;}
	32
	33	Double_t GetEnergy() { return fEnergy; }
	34	Double_t GetTime() { return fTime; }
	35	Int_t GetModule() { return fModule; }
	36	Int_t GetColumn() { return fColumn; }
	37	Int_t GetRow() { return fRow; }
	38	Bool_t IsLowGain() { return fCaloStream->IsLowGain(); }
	39
	40	protected:
	41
7bc140a5	42	AliRawReader* fRawReader; // raw data reader
	43	AliCaloRawStream* fCaloStream; // PHOS/EMCAL raw data stream
	44	Bool_t fPedSubtract; // pedestals subtraction (kTRUE="yes")
a29c28b6	45
	46	private:
	47
7bc140a5	48	Double_t fEnergy; // "digit" energy
	49	Double_t fTime; // "digit" time
	50	Int_t fModule; // PHOS module number (1-5)
	51	Int_t fColumn; // column in the module
	52	Int_t fRow; // row
b1a8a9cb	53	TArrayI* fSamples;// array of samples
b1a8a9cb	54	AliPHOSPulseGenerator* fPulseGenerator; // ALTRO pulse simulator
a29c28b6	55
	56	ClassDef(AliPHOSRawDecoder,1)
	57	};
	58
	59	#endif