[u/mrichter/AliRoot.git] / MUON / AliMUONSt1ResponseParameter.h

#ifndef ALI_MUON_ST1_RESPONSE_PARAMETER_H
#define ALI_MUON_ST1_RESPONSE_PARAMETER_H

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

/* $Id$ */

// Authors: David Guez, Ivana Hrivnacova, Marion MacCormick; IPN Orsay
//
// Class AliMUONSt1ResponseParameter
// ---------------------------------
// Describes a set of filters to be applied to a digital value
// in order to simulate electronics characteristics 
// (pedestal, noise, sticky bits, etc....)
// Threshold levels for the MANU zero supression algorithm are included.

#include <TNamed.h>
#include <TString.h>

class AliMUONSt1ResponseParameter : public TNamed 
{
  public:
    AliMUONSt1ResponseParameter();
    AliMUONSt1ResponseParameter(const TString& name,const TString& title);
    virtual ~AliMUONSt1ResponseParameter();
    
    void SetState(Bool_t state) ;
    void SetPedestal(Double_t val);
    void SetPedestal(Double_t mean,Double_t sigma);
    void SetPedestal(const TString& fileName);
    void UnSetPedestal();
    void SetNoise(Double_t val);
    void SetNoise(Double_t mean,Double_t sigma);
    void SetNoise(const TString& fileName);
    void SetNofSigma(Int_t nofSigma);
    void SetStickyBitOn (Int_t bit,Int_t val=1);
    void SetStickyBitOff(Int_t bit,Int_t val=1);
    Int_t ApplyPedestal(Int_t base,Int_t GC) const;
    Int_t ApplyStickyBits(Int_t base) const;
    Bool_t HasPedestal() const {return fPedestalMode != kNone;}
    Bool_t GetState() const {return fState;}
 private:
    static const Int_t fgkNofChannels=64;
    typedef enum {kNone,kValue,kGauss,kFile} TMode;
    typedef struct {Double_t mean; Double_t sigma;} TGaussParam;
    typedef union {
      Double_t values[fgkNofChannels];
      Double_t value;
      TGaussParam gauss;
    } TParam;

    Double_t Choose(TMode mode,TParam param,Int_t GC) const;
    TMode  fPedestalMode;  // mode for pedestal values
    TParam fPedestalParam; // pedestal access parameters
    TMode  fNoiseMode;     // mode for noise values
    TParam fNoiseParam;    // noise access parameters 
    Int_t  fNofSigma;      // No of sigma for threshold (zero supression)
    Bool_t fState;         // is the element on/off
    Int_t  fStickyOn;      // which bits are always on (mask) .
    Int_t  fStickyOff;     // which bits are always off (mask).

  ClassDef(AliMUONSt1ResponseParameter,1) // electronics parmeters for Response
};
#endif //ALI_MUON_ST1_RESPONSE_PARAMETER_H
Commit	Line	Data
ba030c0e	1	#ifndef ALI_MUON_ST1_RESPONSE_PARAMETER_H
	2	#define ALI_MUON_ST1_RESPONSE_PARAMETER_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	// Authors: David Guez, Ivana Hrivnacova, Marion MacCormick; IPN Orsay
	10	//
	11	// Class AliMUONSt1ResponseParameter
	12	// ---------------------------------
	13	// Describes a set of filters to be applied to a digital value
	14	// in order to simulate electronics characteristics
	15	// (pedestal, noise, sticky bits, etc....)
	16	// Threshold levels for the MANU zero supression algorithm are included.
	17
	18	#include <TNamed.h>
	19	#include <TString.h>
	20
	21	class AliMUONSt1ResponseParameter : public TNamed
	22	{
	23	public:
	24	AliMUONSt1ResponseParameter();
	25	AliMUONSt1ResponseParameter(const TString& name,const TString& title);
	26	virtual ~AliMUONSt1ResponseParameter();
	27
	28	void SetState(Bool_t state) ;
	29	void SetPedestal(Double_t val);
	30	void SetPedestal(Double_t mean,Double_t sigma);
	31	void SetPedestal(const TString& fileName);
	32	void UnSetPedestal();
	33	void SetNoise(Double_t val);
	34	void SetNoise(Double_t mean,Double_t sigma);
	35	void SetNoise(const TString& fileName);
	36	void SetNofSigma(Int_t nofSigma);
	37	void SetStickyBitOn (Int_t bit,Int_t val=1);
	38	void SetStickyBitOff(Int_t bit,Int_t val=1);
	39	Int_t ApplyPedestal(Int_t base,Int_t GC) const;
	40	Int_t ApplyStickyBits(Int_t base) const;
	41	Bool_t HasPedestal() const {return fPedestalMode != kNone;}
	42	Bool_t GetState() const {return fState;}
	43	private:
	44	static const Int_t fgkNofChannels=64;
	45	typedef enum {kNone,kValue,kGauss,kFile} TMode;
	46	typedef struct {Double_t mean; Double_t sigma;} TGaussParam;
	47	typedef union {
	48	Double_t values[fgkNofChannels];
	49	Double_t value;
	50	TGaussParam gauss;
	51	} TParam;
	52
	53	Double_t Choose(TMode mode,TParam param,Int_t GC) const;
	54	TMode fPedestalMode; // mode for pedestal values
	55	TParam fPedestalParam; // pedestal access parameters
	56	TMode fNoiseMode; // mode for noise values
	57	TParam fNoiseParam; // noise access parameters
	58	Int_t fNofSigma; // No of sigma for threshold (zero supression)
	59	Bool_t fState; // is the element on/off
	60	Int_t fStickyOn; // which bits are always on (mask) .
	61	Int_t fStickyOff; // which bits are always off (mask).
	62
	63	ClassDef(AliMUONSt1ResponseParameter,1) // electronics parmeters for Response
	64	};
65	#endif //ALI_MUON_ST1_RESPONSE_PARAMETER_H