[u/mrichter/AliRoot.git] / ITS / AliITSChannelDaSSD.h

#ifndef ALIITSCHANNELDASSD_H
#define ALIITSCHANNELDASSD_H

/* Copyright(c) 2007-2009, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */
/*                                                                        */
/* $Id$ */

///////////////////////////////////////////////////////////////////////////////
///
/// This class provides storage container ITS SSD channel callibration data
/// used by DA. 
///
///////////////////////////////////////////////////////////////////////////////

#include "TObject.h"


class AliITSChannelDaSSD : public TObject {
  public :
    AliITSChannelDaSSD();
    explicit AliITSChannelDaSSD(const UShort_t stripId);
    AliITSChannelDaSSD(const UShort_t stripId, const Long_t eventsnumber);
    AliITSChannelDaSSD(const AliITSChannelDaSSD& strip);
    AliITSChannelDaSSD& operator = (const AliITSChannelDaSSD& strip);
    virtual ~AliITSChannelDaSSD();
    
    UShort_t  GetStripId() const { return fStripId; }
    Long_t    GetEventsNumber() const { return fEventsNumber; }
    Short_t*  GetSignal()  const { return fSignal; }
    Short_t   GetSignal(const Long_t eventnumber)  const 
                           { return (eventnumber < fEventsNumber && fSignal) ? *(fSignal+eventnumber) : fgkDefaultSignal; }
    
    Float_t  GetPedestal() const { return fPedestal; }
    Float_t  GetNoise()    const { return fNoise;    }
    Float_t  GetNoiseCM()  const { return fNoiseCM;  }
    Long_t   GetOverflowNumber() const { return fNOverflowEv; }
    Bool_t   CheckNoise()   const { return (fNoise < fgkUndefinedValue) ? kTRUE : kFALSE; }
    Bool_t   CheckNoiseCM() const { return (fNoiseCM < fgkUndefinedValue) ? kTRUE : kFALSE; }

    Bool_t    SetEvenetsNumber(const Long_t eventsnumber);
    Bool_t    SetSignal(const Long_t eventnumber, const Short_t signal);
    void      SetStripId(const UShort_t stripId) { fStripId = stripId; }

    void      SetPedestal(Float_t pedestal) { fPedestal = pedestal; }
    void      SetNoise(Float_t noise)   { fNoise = noise; }
    void      SetNoiseCM(Float_t noise) { fNoiseCM = noise; }
    void      SetOverflowNumber(Long_t ovn) {fNOverflowEv = ovn; }
    void      ClearNoise() { if (fNoise < fgkUndefinedValue) fNoise = fgkUndefinedValue; }
    void      ClearNoiseCM() { if (fNoiseCM < fgkUndefinedValue) fNoiseCM = fgkUndefinedValue; }
    void      ClearPedestal() { if (fPedestal < fgkUndefinedValue) fPedestal = fgkUndefinedValue; }
    void      ClearSignal() { if (fSignal) for (Int_t i = 0; i < fEventsNumber; i++) 
                                             fSignal[i] = 0x100 * fgkDefaultSignal + fgkDefaultSignal; }
    void      DeleteSignal() { if (fSignal) { delete [] fSignal; fSignal = NULL; fEventsNumber = 0;} }

    static  Short_t  GetOverflowConst()  { return fgkSignalOverflow;  }
    static  Short_t  GetUnderflowConst() { return fgkSignalUnderflow; }
    static  Float_t  GetUndefinedValue() { return fgkUndefinedValue;  }
    static  Short_t  GetMaxStripIdConst(){ return fgkMaxStripId;      }

  protected :
    static const Short_t fgkMinStripId;         // minimum strip id
    static const Short_t fgkMaxStripId;         // maximum strip id

    static const Short_t  fgkSignalOverflow;     // ADC overflow value
    static const Short_t  fgkSignalUnderflow;    // ADC underflow value
    static const UShort_t fgkDefaultSignal;      // initialization value for fNoise, fPedestal, fSignal[i]
    static const Float_t  fgkUndefinedValue;     // constant value which indicates that fNoise, fPedestal is undefined
  
    UShort_t          fStripId;             //  channel = strip number within SSD module 0-1535
    Long_t            fEventsNumber;        //  number of events for fSignal memory allocation
    Short_t          *fSignal;              //! array of signal data
    
    Float_t           fPedestal;            //  pedestal
    Float_t           fNoise;               //  noise
    Float_t           fNoiseCM;             //  noise with CM correction
    Long_t            fNOverflowEv;         //  Number of events which exceed the pedestal calculation threshold
		      
    ClassDef(AliITSChannelDaSSD, 3)
};

#endif
Commit	Line	Data
	1	#ifndef ALIITSCHANNELDASSD_H
	2	#define ALIITSCHANNELDASSD_H
	3
	4	/* Copyright(c) 2007-2009, ALICE Experiment at CERN, All rights reserved. *
	5	* See cxx source for full Copyright notice */
	6	/* */
	7	/* $Id$ */
	8
	9	///////////////////////////////////////////////////////////////////////////////
	10	///
	11	/// This class provides storage container ITS SSD channel callibration data
	12	/// used by DA.
	13	///
	14	///////////////////////////////////////////////////////////////////////////////
	15
	16	#include "TObject.h"
	17
	18
	19	class AliITSChannelDaSSD : public TObject {
	20	public :
	21	AliITSChannelDaSSD();
	22	explicit AliITSChannelDaSSD(const UShort_t stripId);
	23	AliITSChannelDaSSD(const UShort_t stripId, const Long_t eventsnumber);
	24	AliITSChannelDaSSD(const AliITSChannelDaSSD& strip);
	25	AliITSChannelDaSSD& operator = (const AliITSChannelDaSSD& strip);
	26	virtual ~AliITSChannelDaSSD();
	27
	28	UShort_t GetStripId() const { return fStripId; }
	29	Long_t GetEventsNumber() const { return fEventsNumber; }
	30	Short_t* GetSignal() const { return fSignal; }
	31	Short_t GetSignal(const Long_t eventnumber) const
	32	{ return (eventnumber < fEventsNumber && fSignal) ? *(fSignal+eventnumber) : fgkDefaultSignal; }
	33
	34	Float_t GetPedestal() const { return fPedestal; }
	35	Float_t GetNoise() const { return fNoise; }
	36	Float_t GetNoiseCM() const { return fNoiseCM; }
	37	Long_t GetOverflowNumber() const { return fNOverflowEv; }
	38	Bool_t CheckNoise() const { return (fNoise < fgkUndefinedValue) ? kTRUE : kFALSE; }
	39	Bool_t CheckNoiseCM() const { return (fNoiseCM < fgkUndefinedValue) ? kTRUE : kFALSE; }
	40
	41	Bool_t SetEvenetsNumber(const Long_t eventsnumber);
	42	Bool_t SetSignal(const Long_t eventnumber, const Short_t signal);
	43	void SetStripId(const UShort_t stripId) { fStripId = stripId; }
	44
	45	void SetPedestal(Float_t pedestal) { fPedestal = pedestal; }
	46	void SetNoise(Float_t noise) { fNoise = noise; }
	47	void SetNoiseCM(Float_t noise) { fNoiseCM = noise; }
	48	void SetOverflowNumber(Long_t ovn) {fNOverflowEv = ovn; }
	49	void ClearNoise() { if (fNoise < fgkUndefinedValue) fNoise = fgkUndefinedValue; }
	50	void ClearNoiseCM() { if (fNoiseCM < fgkUndefinedValue) fNoiseCM = fgkUndefinedValue; }
	51	void ClearPedestal() { if (fPedestal < fgkUndefinedValue) fPedestal = fgkUndefinedValue; }
	52	void ClearSignal() { if (fSignal) for (Int_t i = 0; i < fEventsNumber; i++)
	53	fSignal[i] = 0x100 * fgkDefaultSignal + fgkDefaultSignal; }
	54	void DeleteSignal() { if (fSignal) { delete [] fSignal; fSignal = NULL; fEventsNumber = 0;} }
	55
	56	static Short_t GetOverflowConst() { return fgkSignalOverflow; }
	57	static Short_t GetUnderflowConst() { return fgkSignalUnderflow; }
	58	static Float_t GetUndefinedValue() { return fgkUndefinedValue; }
	59	static Short_t GetMaxStripIdConst(){ return fgkMaxStripId; }
	60
	61	protected :
	62	static const Short_t fgkMinStripId; // minimum strip id
	63	static const Short_t fgkMaxStripId; // maximum strip id
	64
	65	static const Short_t fgkSignalOverflow; // ADC overflow value
	66	static const Short_t fgkSignalUnderflow; // ADC underflow value
	67	static const UShort_t fgkDefaultSignal; // initialization value for fNoise, fPedestal, fSignal[i]
	68	static const Float_t fgkUndefinedValue; // constant value which indicates that fNoise, fPedestal is undefined
	69
	70	UShort_t fStripId; // channel = strip number within SSD module 0-1535
	71	Long_t fEventsNumber; // number of events for fSignal memory allocation
	72	Short_t *fSignal; //! array of signal data
	73
	74	Float_t fPedestal; // pedestal
	75	Float_t fNoise; // noise
	76	Float_t fNoiseCM; // noise with CM correction
	77	Long_t fNOverflowEv; // Number of events which exceed the pedestal calculation threshold
	78
	79	ClassDef(AliITSChannelDaSSD, 3)
	80	};
	81
	82	#endif