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

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

#include <TObject.h>
#include <AliLog.h>

/* $Id$ */

/////////////////////////////////////////////////////////////
//  Base settings for the ITS response classes.            //  
//  The data member of this class are static and set once  //
//  for all the modules.                                   //    
///////////////////////////////////////////////////////////// 

class AliITSresponseSDD : public TObject {
 public:
  enum {kVDCorr2Side = BIT(14),kVDCorrMult = BIT(15)};   // if bit set, the object contains separate corrections for 2 sides
  //
  AliITSresponseSDD();
  virtual ~AliITSresponseSDD(){};

  virtual void SetSideATimeZero(Float_t tzero){
    SetLayer3ATimeZero(tzero);
    SetLayer4ATimeZero(tzero);
  }
  virtual void SetSideCTimeZero(Float_t tzero){
    SetLayer3CTimeZero(tzero);
    SetLayer4CTimeZero(tzero);
  }
  virtual void SetLayer3ATimeZero(Float_t tzero){
    for(Int_t iLad=1; iLad<=kNLaddersLay3; iLad++) SetHalfLadderATimeZero(3,iLad,tzero);      
  }
  virtual void SetLayer3CTimeZero(Float_t tzero){
    for(Int_t iLad=1; iLad<=kNLaddersLay3; iLad++) SetHalfLadderCTimeZero(3,iLad,tzero);
  }
  virtual void SetLayer4ATimeZero(Float_t tzero){
    for(Int_t iLad=1; iLad<=kNLaddersLay4; iLad++) SetHalfLadderATimeZero(4,iLad,tzero);      
  }
  virtual void SetLayer4CTimeZero(Float_t tzero){
    for(Int_t iLad=1; iLad<=kNLaddersLay4; iLad++) SetHalfLadderCTimeZero(4,iLad,tzero);
  }
  virtual void SetHalfLadderATimeZero(Int_t lay, Int_t lad, Float_t tzero);
  virtual void SetHalfLadderCTimeZero(Int_t lay, Int_t lad, Float_t tzero);
  virtual void SetModuleTimeZero(Int_t modIndex, Float_t tzero){
    if(modIndex<kNSPDmods || modIndex>=kNSPDmods+kNSDDmods){
      AliError(Form("SDD module number %d out of range",modIndex));
      return;
    }
    fTimeZero[modIndex-kNSPDmods]=tzero;
  }

  virtual void SetDeltaVDrift(Int_t modIndex, Float_t dv, Bool_t rightSide=kFALSE) {
    int ind = GetVDIndex(modIndex,rightSide);
    if (ind>=0) fDeltaVDrift[ind] = dv;
  }

  virtual Float_t GetDeltaVDrift(Int_t modIndex,Bool_t rightSide=kFALSE) const {
    int ind = GetVDIndex(modIndex,rightSide);
    return ind<0 ? 0.:fDeltaVDrift[ind];
  }
  // 
  Bool_t IsVDCorr2Side()                       const {return TestBit(kVDCorr2Side);}
  Bool_t IsVDCorrMult()                        const {return TestBit(kVDCorrMult);}
  void   SetVDCorr2Side(Bool_t v=kTRUE)              {SetBit(kVDCorr2Side,v);}
  void   SetVDCorrMult(Bool_t v=kTRUE)               {SetBit(kVDCorrMult,v);}
  //
  static Float_t DefaultTimeOffset() {return fgkTimeOffsetDefault;}
  virtual void SetTimeOffset(Float_t to){fTimeOffset = to;}
  virtual Float_t GetTimeOffset()const {return fTimeOffset;}
  virtual Float_t GetTimeZero(Int_t modIndex) const {
    if(modIndex<kNSPDmods || modIndex>=kNSPDmods+kNSDDmods){
      AliError(Form("SDD module number %d out of range",modIndex));
      return 0.;
    }
    return fTimeZero[modIndex-kNSPDmods];
  }

  virtual void SetADC2keV(Float_t conv){fADC2keV=conv;}
  virtual Float_t GetADC2keV()const {return fADC2keV;}
  virtual void SetADCtokeV(Int_t modIndex, Float_t conv){
    if(modIndex<kNSPDmods || modIndex>=kNSPDmods+kNSDDmods){
      AliError(Form("SDD module number %d out of range",modIndex));
      return;
    }
    fADCtokeV[modIndex-kNSPDmods]=conv;
  }
  virtual Float_t GetADCtokeV(Int_t modIndex) const {
    if(modIndex<kNSPDmods || modIndex>=kNSPDmods+kNSDDmods){
      AliError(Form("SDD module number %d out of range",modIndex));
      return 0.;
    }
    return fADCtokeV[modIndex-kNSPDmods];
  }

  virtual void SetChargevsTime(Float_t slope){fChargevsTime=slope;}
  virtual Float_t GetChargevsTime()const {return fChargevsTime;}

  virtual void SetADCvsDriftTime(Int_t modIndex, Float_t slope){
    if(modIndex<kNSPDmods || modIndex>=kNSPDmods+kNSDDmods){
      AliError(Form("SDD module number %d out of range",modIndex));
      return;
    }
    fADCvsDriftTime[modIndex-kNSPDmods]=slope;
  }
  virtual Float_t GetADCvsDriftTime(Int_t modIndex) const {
    if(modIndex<kNSPDmods || modIndex>=kNSPDmods+kNSDDmods){
      AliError(Form("SDD module number %d out of range",modIndex));
      return 0.;
    }
    return fADCvsDriftTime[modIndex-kNSPDmods];
  }

  static Float_t DefaultADC2keV() {return fgkADC2keVDefault;}
  static Float_t DefaultChargevsTime() {return fgkChargevsTimeDefault;}
  static Float_t DefaultADCvsDriftTime() {return fgkADCvsDrTimeDefault;}

  static Float_t GetCarlosRXClockPeriod() {return fgkCarlosRXClockPeriod;}
  void PrintChargeCalibrationParams() const;
  void PrintTimeZeroes() const;
  void PrintVdriftCorerctions() const;


 protected:
    //
  virtual Int_t GetVDIndex(Int_t modIndex, Bool_t rightSide=kFALSE) const {
    int ind = modIndex - kNSPDmods;
    if(ind<0 || ind>=kNSDDmods) {AliError(Form("SDD module number %d out of range",modIndex)); return -1;}
    return (rightSide && IsVDCorr2Side()) ? ind + kNSDDmods : ind;
  }


 protected:

  enum {kNSPDmods = 240};
  enum {kNSDDmods = 260};
  enum {kNLaddersLay3 = 14};
  enum {kNLaddersLay4 = 22};


  static const Float_t fgkTimeOffsetDefault;   // default for fTimeOffset
  static const Float_t fgkADC2keVDefault;      // default for fADC2keV
  static const Float_t fgkChargevsTimeDefault; // default for fChargevsTime
  static const Float_t fgkADCvsDrTimeDefault;  // default for fADCvsDriftTime
  static const Float_t fgkCarlosRXClockPeriod; // clock period for CarlosRX

  Float_t  fTimeOffset;             // Time offset due to electronic delays 
                                    // --> obsolete, kept for backw. comp. 
  Float_t  fTimeZero[kNSDDmods];    // Time Zero for each module
  Float_t  fDeltaVDrift[2*kNSDDmods];  // Vdrift correction (um/ns) for each module left (<kNSDDmods) and right (>=kNSDDmods) sides
  Float_t  fADC2keV;                // Conversion factor from ADC to keV
                                    // --> obsolete, kept for backw. comp. 
  Float_t  fChargevsTime;           // --> obsolete, kept for backw. comp. 

  Float_t  fADCvsDriftTime[kNSDDmods]; // Correction for zero suppression effect
  Float_t  fADCtokeV[kNSDDmods];       // ADC to keV conversion for each module

 private:

  AliITSresponseSDD(const AliITSresponseSDD &ob); // copy constructor
  AliITSresponseSDD& operator=(const AliITSresponseSDD & /* source */); // ass. op.

  ClassDef(AliITSresponseSDD,21) 
     
    };
#endif
Commit	Line	Data
b0f5e3fc	1	#ifndef ALIITSRESPONSESDD_H
b0f5e3fc	2	#define ALIITSRESPONSESDD_H
48058160	3
c2bd28b6	4	/* Copyright(c) 2007-2009, ALICE Experiment at CERN, All rights reserved. *
48058160	5	* See cxx source for full Copyright notice */
48058160	6
88cb7938	7
253e68a0	8	#include <TObject.h>
3176641e	9	#include <AliLog.h>
b0f5e3fc	10
c2bd28b6	11	/* $Id$ */
c2bd28b6	12
fcf95fc7	13	/////////////////////////////////////////////////////////////
	14	// Base settings for the ITS response classes. //
	15	// The data member of this class are static and set once //
	16	// for all the modules. //
	17	/////////////////////////////////////////////////////////////
b0f5e3fc	18
253e68a0	19	class AliITSresponseSDD : public TObject {
69b82143	20	public:
ef24eb3b	21	enum {kVDCorr2Side = BIT(14),kVDCorrMult = BIT(15)}; // if bit set, the object contains separate corrections for 2 sides
e71a6286	22	//
69b82143	23	AliITSresponseSDD();
	24	virtual ~AliITSresponseSDD(){};
	25
	26	virtual void SetSideATimeZero(Float_t tzero){
	27	SetLayer3ATimeZero(tzero);
	28	SetLayer4ATimeZero(tzero);
	29	}
	30	virtual void SetSideCTimeZero(Float_t tzero){
	31	SetLayer3CTimeZero(tzero);
	32	SetLayer4CTimeZero(tzero);
	33	}
	34	virtual void SetLayer3ATimeZero(Float_t tzero){
	35	for(Int_t iLad=1; iLad<=kNLaddersLay3; iLad++) SetHalfLadderATimeZero(3,iLad,tzero);
	36	}
	37	virtual void SetLayer3CTimeZero(Float_t tzero){
	38	for(Int_t iLad=1; iLad<=kNLaddersLay3; iLad++) SetHalfLadderCTimeZero(3,iLad,tzero);
	39	}
	40	virtual void SetLayer4ATimeZero(Float_t tzero){
	41	for(Int_t iLad=1; iLad<=kNLaddersLay4; iLad++) SetHalfLadderATimeZero(4,iLad,tzero);
	42	}
	43	virtual void SetLayer4CTimeZero(Float_t tzero){
	44	for(Int_t iLad=1; iLad<=kNLaddersLay4; iLad++) SetHalfLadderCTimeZero(4,iLad,tzero);
	45	}
	46	virtual void SetHalfLadderATimeZero(Int_t lay, Int_t lad, Float_t tzero);
	47	virtual void SetHalfLadderCTimeZero(Int_t lay, Int_t lad, Float_t tzero);
	48	virtual void SetModuleTimeZero(Int_t modIndex, Float_t tzero){
41c25d0c	49	if(modIndex<kNSPDmods \|\| modIndex>=kNSPDmods+kNSDDmods){
	50	AliError(Form("SDD module number %d out of range",modIndex));
	51	return;
	52	}
69b82143	53	fTimeZero[modIndex-kNSPDmods]=tzero;
	54	}
	55
e71a6286	56	virtual void SetDeltaVDrift(Int_t modIndex, Float_t dv, Bool_t rightSide=kFALSE) {
	57	int ind = GetVDIndex(modIndex,rightSide);
	58	if (ind>=0) fDeltaVDrift[ind] = dv;
57019696	59	}
69b82143	60
e71a6286	61	virtual Float_t GetDeltaVDrift(Int_t modIndex,Bool_t rightSide=kFALSE) const {
	62	int ind = GetVDIndex(modIndex,rightSide);
	63	return ind<0 ? 0.:fDeltaVDrift[ind];
	64	}
	65	//
	66	Bool_t IsVDCorr2Side() const {return TestBit(kVDCorr2Side);}
ef24eb3b	67	Bool_t IsVDCorrMult() const {return TestBit(kVDCorrMult);}
e71a6286	68	void SetVDCorr2Side(Bool_t v=kTRUE) {SetBit(kVDCorr2Side,v);}
ef24eb3b	69	void SetVDCorrMult(Bool_t v=kTRUE) {SetBit(kVDCorrMult,v);}
e71a6286	70	//
57019696	71	static Float_t DefaultTimeOffset() {return fgkTimeOffsetDefault;}
69b82143	72	virtual void SetTimeOffset(Float_t to){fTimeOffset = to;}
69b82143	73	virtual Float_t GetTimeOffset()const {return fTimeOffset;}
57019696	74	virtual Float_t GetTimeZero(Int_t modIndex) const {
cb604b08	75	if(modIndex<kNSPDmods \|\| modIndex>=kNSPDmods+kNSDDmods){
69b82143	76	AliError(Form("SDD module number %d out of range",modIndex));
69b82143	77	return 0.;
3176641e	78	}
69b82143	79	return fTimeZero[modIndex-kNSPDmods];
69b82143	80	}
57019696	81
	82	virtual void SetADC2keV(Float_t conv){fADC2keV=conv;}
	83	virtual Float_t GetADC2keV()const {return fADC2keV;}
	84	virtual void SetADCtokeV(Int_t modIndex, Float_t conv){
41c25d0c	85	if(modIndex<kNSPDmods \|\| modIndex>=kNSPDmods+kNSDDmods){
	86	AliError(Form("SDD module number %d out of range",modIndex));
	87	return;
	88	}
57019696	89	fADCtokeV[modIndex-kNSPDmods]=conv;
	90	}
	91	virtual Float_t GetADCtokeV(Int_t modIndex) const {
cb604b08	92	if(modIndex<kNSPDmods \|\| modIndex>=kNSPDmods+kNSDDmods){
69b82143	93	AliError(Form("SDD module number %d out of range",modIndex));
69b82143	94	return 0.;
3176641e	95	}
57019696	96	return fADCtokeV[modIndex-kNSPDmods];
69b82143	97	}
a66a0eb6	98
d644eb2d	99	virtual void SetChargevsTime(Float_t slope){fChargevsTime=slope;}
d644eb2d	100	virtual Float_t GetChargevsTime()const {return fChargevsTime;}
d644eb2d	101
374200ee	102	virtual void SetADCvsDriftTime(Int_t modIndex, Float_t slope){
	103	if(modIndex<kNSPDmods \|\| modIndex>=kNSPDmods+kNSDDmods){
	104	AliError(Form("SDD module number %d out of range",modIndex));
	105	return;
	106	}
	107	fADCvsDriftTime[modIndex-kNSPDmods]=slope;
	108	}
	109	virtual Float_t GetADCvsDriftTime(Int_t modIndex) const {
	110	if(modIndex<kNSPDmods \|\| modIndex>=kNSPDmods+kNSDDmods){
	111	AliError(Form("SDD module number %d out of range",modIndex));
	112	return 0.;
	113	}
	114	return fADCvsDriftTime[modIndex-kNSPDmods];
	115	}
	116
d644eb2d	117	static Float_t DefaultADC2keV() {return fgkADC2keVDefault;}
d644eb2d	118	static Float_t DefaultChargevsTime() {return fgkChargevsTimeDefault;}
374200ee	119	static Float_t DefaultADCvsDriftTime() {return fgkADCvsDrTimeDefault;}
a66a0eb6	120
69b82143	121	static Float_t GetCarlosRXClockPeriod() {return fgkCarlosRXClockPeriod;}
dfb09666	122	void PrintChargeCalibrationParams() const;
	123	void PrintTimeZeroes() const;
	124	void PrintVdriftCorerctions() const;
e71a6286	125
	126
	127	protected:
	128	//
	129	virtual Int_t GetVDIndex(Int_t modIndex, Bool_t rightSide=kFALSE) const {
	130	int ind = modIndex - kNSPDmods;
	131	if(ind<0 \|\| ind>=kNSDDmods) {AliError(Form("SDD module number %d out of range",modIndex)); return -1;}
	132	return (rightSide && IsVDCorr2Side()) ? ind + kNSDDmods : ind;
	133	}
	134
8ba39da9	135
48058160	136	protected:
fcf95fc7	137
69b82143	138	enum {kNSPDmods = 240};
	139	enum {kNSDDmods = 260};
	140	enum {kNLaddersLay3 = 14};
	141	enum {kNLaddersLay4 = 22};
3176641e	142
3176641e	143
69b82143	144	static const Float_t fgkTimeOffsetDefault; // default for fTimeOffset
69b82143	145	static const Float_t fgkADC2keVDefault; // default for fADC2keV
d644eb2d	146	static const Float_t fgkChargevsTimeDefault; // default for fChargevsTime
374200ee	147	static const Float_t fgkADCvsDrTimeDefault; // default for fADCvsDriftTime
69b82143	148	static const Float_t fgkCarlosRXClockPeriod; // clock period for CarlosRX
703a4e51	149
69b82143	150	Float_t fTimeOffset; // Time offset due to electronic delays
	151	// --> obsolete, kept for backw. comp.
	152	Float_t fTimeZero[kNSDDmods]; // Time Zero for each module
e71a6286	153	Float_t fDeltaVDrift[2*kNSDDmods]; // Vdrift correction (um/ns) for each module left (<kNSDDmods) and right (>=kNSDDmods) sides
69b82143	154	Float_t fADC2keV; // Conversion factor from ADC to keV
57019696	155	// --> obsolete, kept for backw. comp.
374200ee	156	Float_t fChargevsTime; // --> obsolete, kept for backw. comp.
	157
	158	Float_t fADCvsDriftTime[kNSDDmods]; // Correction for zero suppression effect
	159	Float_t fADCtokeV[kNSDDmods]; // ADC to keV conversion for each module
57019696	160
703a4e51	161	private:
703a4e51	162
69b82143	163	AliITSresponseSDD(const AliITSresponseSDD &ob); // copy constructor
69b82143	164	AliITSresponseSDD& operator=(const AliITSresponseSDD & /* source */); // ass. op.
fa1750f9	165
374200ee	166	ClassDef(AliITSresponseSDD,21)
69b82143	167
50d05d7b	168	};
b0f5e3fc	169	#endif