[u/mrichter/AliRoot.git] / STEER / AOD / AliAODCaloCells.h

/* Copyright(c) 1998-2007, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

/* $Id$ */

//-------------------------------------------------------------------------
//     AOD class to store calorimeter cell data
//     Author: Markus Oldenburg, CERN
//-------------------------------------------------------------------------

#ifndef ALIAODCELLS_H
#define ALIAODCELLS_H

#include <AliVCaloCells.h>
#include <TMath.h>

class AliAODCaloCells : public AliVCaloCells
{
 public:
  AliAODCaloCells();
  AliAODCaloCells(const char* name, const char* title, VCells_t ttype=kUndef);
  AliAODCaloCells(const AliAODCaloCells& cells); 
  AliAODCaloCells& operator=(const AliAODCaloCells& cells);
  virtual ~AliAODCaloCells();

  virtual AliVCaloCells* CopyCaloCells(Bool_t all) const;
  virtual void    Copy(TObject &obj) const;
  void            Clear(const Option_t*);
  void            CreateContainer(Short_t nCells);
  void            DeleteContainer();
  void            Sort();
  
  inline Bool_t   GetCell(Short_t pos, Short_t &cellNumber, Double_t &amplitude,  Double_t &time, Int_t &mclabel,      Double_t &efrac) const ;
  Bool_t          SetCell(Short_t pos, Short_t  cellNumber, Double_t  amplitude, Double_t  time, Int_t  mclabel = -1, Double_t  efrac = 0., Bool_t isHG=kFALSE);
  
  Short_t         GetNumberOfCells() const  { return fNCells ; }
  void            SetNumberOfCells(Int_t n) { fNCells = n    ; }
  
  inline Double_t GetCellAmplitude(Short_t cellNumber);
  inline Bool_t   GetCellHighGain(Short_t cellNumber);  //is this cell High Gain
  inline Short_t  GetCellPosition(Short_t cellNumber);
  inline Double_t GetCellTime(Short_t cellNumber);
  
  inline Double_t GetAmplitude(Short_t pos) const;
  inline Bool_t   GetHighGain(Short_t pos) const;
  inline Short_t  GetCellNumber(Short_t pos) const;
  inline Double_t GetTime(Short_t pos) const;
  
  Bool_t          IsEMCAL() const { return (fType == kEMCALCell); }
  Bool_t          IsPHOS()  const { return (fType == kPHOSCell) ; }
  
  Char_t          GetType() const { return fType;}
  void            SetType(Char_t ttype) { fType=ttype; }
  
  // MC & embedding
  inline Int_t    GetCellMCLabel(Short_t cellNumber) ;
  inline Int_t    GetMCLabel(Short_t pos) const ;
  
  inline Double_t GetCellEFraction(Short_t cellNumber) ;
  inline Double_t GetEFraction(Short_t pos) const ;  
  
  inline void     SetEFraction    (Short_t pos,         Double32_t efrac) ;
  inline void     SetCellEFraction(Short_t cellNumber,  Double32_t efrac) ;
  
 protected:
  
  Int_t       fNCells;       // Number of cells
  Bool_t     *fHGLG;         //[fNCells] if sell HG or LG
  Short_t    *fCellNumber;   //[fNCells] array of cell numbers
  Double32_t *fAmplitude;    //[fNCells][0.,0.,16] array with cell amplitudes (= energy!)
  Double32_t *fTime;         //[fNCells][0.,0.,16] array with cell times
  Double32_t *fEFraction;    //[fNCells][0.,0.,16] array with fraction of MC energy and data - for embedding
  Int_t      *fMCLabel;      //[fNCells] array of MC labels
  Bool_t      fIsSorted;     //! true if cell arrays are sorted by index
  Char_t      fType;         // Cell type
  
  ClassDef(AliAODCaloCells, 5);
  
};

Bool_t AliAODCaloCells::GetCell(Short_t pos, Short_t &cellNumber, Double_t &amplitude, 
                                Double_t &time, Int_t & mclabel, Double_t & efrac) const 
{ 
  if (pos>=0 && pos<fNCells) 
  {
    cellNumber = fCellNumber[pos];
    amplitude  = fAmplitude[pos];
    
    if(fTime)      time    = fTime[pos];
    else           time    =-1.;
    if(fMCLabel)   mclabel = fMCLabel[pos];
    else           mclabel =-1 ; 
    if(fEFraction) efrac   = fEFraction[pos];
    else           efrac   = 0 ;
    
    return kTRUE;
    
  } else {
    return kFALSE;
  }
}

Double_t AliAODCaloCells::GetCellAmplitude(Short_t cellNumber)
{ 
  if (!fIsSorted) {
    Sort();
    fIsSorted=kTRUE;
  }

  Short_t pos = TMath::BinarySearch(fNCells, fCellNumber, cellNumber);
  if (pos>=0 && fCellNumber[pos] == cellNumber) {
    return fAmplitude[pos];
  } else {
    return 0.;
  }
}
Bool_t AliAODCaloCells::GetCellHighGain(Short_t cellNumber)
{ 
  if (!fIsSorted) {
    Sort();
    fIsSorted=kTRUE;
  }

  Short_t pos = TMath::BinarySearch(fNCells, fCellNumber, cellNumber);
  if (pos>=0 && pos < fNCells && fCellNumber[pos] == cellNumber ) {
    if(fHGLG)
      return fHGLG[pos];
    else{
      if(fMCLabel) //old version of AOD, 
         return !(fMCLabel[pos]==-2) ;
      else
	 return kTRUE ;
    }
  } else {
    return kFALSE;
  }
}

Double_t AliAODCaloCells::GetCellTime(Short_t cellNumber)
{ 
  if(!fTime) return -1;
  
  if (!fIsSorted) {
    Sort();
    fIsSorted=kTRUE;
  }
  
  Short_t pos = TMath::BinarySearch(fNCells, fCellNumber, cellNumber);
  if (pos>=0 && pos < fNCells && fCellNumber[pos] == cellNumber) {
    return fTime[pos];
  } else {
    return -1.;
  }
}

Double_t AliAODCaloCells::GetAmplitude(Short_t pos) const 
{ 
  if (pos>=0 && pos<fNCells) {
    return fAmplitude[pos];
  } else {
    return 0.;
  }
}
Bool_t AliAODCaloCells::GetHighGain(Short_t pos) const 
{ 
  if (pos>=0 && pos<fNCells) {
    if(fHGLG)
      return fHGLG[pos];
    else{
      if(fMCLabel)    //Old version of AOD store this flag in MCLabel
        return !(fMCLabel[pos]==-2) ;
      else
	return kTRUE ;
    }
  } else {
    return kFALSE;
  }
}


Double_t AliAODCaloCells::GetTime(Short_t pos) const 
{ 
  if (pos>=0 && pos<fNCells && fTime) {
    return fTime[pos];
  } else {
    return -1.;
  }
}

Short_t AliAODCaloCells::GetCellNumber(Short_t pos) const 
{ 
  if (pos>=0 && pos<fNCells) {
    return fCellNumber[pos];
  } else {
    return fNCells;
  }
}

Short_t AliAODCaloCells::GetCellPosition(Short_t cellNumber)
{ 
  if (!fIsSorted) {
    Sort();
    fIsSorted=kTRUE;
  }

   Int_t nabove, nbelow, middle;
   Short_t pos = -1;

   nabove = fNCells + 1;
   nbelow = 0;
   while (nabove - nbelow > 1) {
      middle = (nabove + nbelow) / 2;
      if (cellNumber == fCellNumber[middle-1]) {
	  pos =   middle - 1;
	  break;
      }
      if (cellNumber  < fCellNumber[middle-1]) nabove = middle;
      else                                     nbelow = middle;
   }

  return pos;
}

Int_t AliAODCaloCells::GetMCLabel(Short_t pos) const 
{ 
  if (pos>=0 && pos<fNCells && fMCLabel) {
    return fMCLabel[pos];
  } else {
    return 0;
  }
}

Double_t AliAODCaloCells::GetEFraction(Short_t pos) const 
{ 
  if (pos>=0 && pos<fNCells && fEFraction) {
    return fEFraction[pos];
  } else {
    return 0.;
  }
}

Int_t AliAODCaloCells::GetCellMCLabel(Short_t cellNumber)
{ 
  if(!fMCLabel) return -1;
  
  if (!fIsSorted) {
    Sort();
    fIsSorted=kTRUE;
  }
  
  Short_t pos = TMath::BinarySearch(fNCells, fCellNumber, cellNumber);
  if (pos>=0 && fCellNumber[pos] == cellNumber) {
    return fMCLabel[pos];
  } else {
    return 0;
  }
}

Double_t AliAODCaloCells::GetCellEFraction(Short_t cellNumber)
{ 
  if(!fEFraction) return 0;

  if (!fIsSorted) {
    Sort();
    fIsSorted=kTRUE;
  }
  
  Short_t pos = TMath::BinarySearch(fNCells, fCellNumber, cellNumber);
  if (pos>=0 && pos < fNCells && fCellNumber[pos] == cellNumber) {
    return fEFraction[pos];
  } else {
    return -1.;
  }
}

void AliAODCaloCells::SetEFraction(Short_t pos,  Double32_t efrac)
{
  // Sets the fraction of energy from MC with respect to data at the given position
  
  
  if (pos>=0 && pos < fNCells) 
  {
    if(!fEFraction) fEFraction = new Double32_t[fNCells];
    fEFraction[pos]  = efrac;
  } 
}

void AliAODCaloCells::SetCellEFraction(Short_t cellNumber, Double32_t efrac)
{ 
  if (!fIsSorted) {
    Sort();
    fIsSorted=kTRUE;
  }
  
  Short_t pos = TMath::BinarySearch(fNCells, fCellNumber, cellNumber);
  if (pos>=0 && pos < fNCells && fCellNumber[pos] == cellNumber) 
  {
    if(!fEFraction) fEFraction = new Double32_t[fNCells];
    fEFraction[pos] = efrac;
  } 
}


#endif
Commit	Line	Data
8d122774	1	/* Copyright(c) 1998-2007, ALICE Experiment at CERN, All rights reserved. *
	2	* See cxx source for full Copyright notice */
	3
	4	/* $Id$ */
	5
	6	//-------------------------------------------------------------------------
	7	// AOD class to store calorimeter cell data
	8	// Author: Markus Oldenburg, CERN
	9	//-------------------------------------------------------------------------
	10
	11	#ifndef ALIAODCELLS_H
	12	#define ALIAODCELLS_H
	13
c8fe2783	14	#include <AliVCaloCells.h>
8d122774	15	#include <TMath.h>
8d122774	16
c8fe2783	17	class AliAODCaloCells : public AliVCaloCells
8d122774	18	{
8d122774	19	public:
8d122774	20	AliAODCaloCells();
c8fe2783	21	AliAODCaloCells(const char* name, const char* title, VCells_t ttype=kUndef);
5c1dc41f	22	AliAODCaloCells(const AliAODCaloCells& cells);
5c1dc41f	23	AliAODCaloCells& operator=(const AliAODCaloCells& cells);
8d122774	24	virtual ~AliAODCaloCells();
8dd6eba0	25
77e93dc2	26	virtual AliVCaloCells* CopyCaloCells(Bool_t all) const;
	27	virtual void Copy(TObject &obj) const;
	28	void Clear(const Option_t*);
	29	void CreateContainer(Short_t nCells);
	30	void DeleteContainer();
	31	void Sort();
8d122774	32
60d77596	33	inline Bool_t GetCell(Short_t pos, Short_t &cellNumber, Double_t &amplitude, Double_t &time, Int_t &mclabel, Double_t &efrac) const ;
dcd7321d	34	Bool_t SetCell(Short_t pos, Short_t cellNumber, Double_t amplitude, Double_t time, Int_t mclabel = -1, Double_t efrac = 0., Bool_t isHG=kFALSE);
77e93dc2	35
	36	Short_t GetNumberOfCells() const { return fNCells ; }
	37	void SetNumberOfCells(Int_t n) { fNCells = n ; }
8d122774	38
8d122774	39	inline Double_t GetCellAmplitude(Short_t cellNumber);
dcd7321d	40	inline Bool_t GetCellHighGain(Short_t cellNumber); //is this cell High Gain
b4620c80	41	inline Short_t GetCellPosition(Short_t cellNumber);
77e93dc2	42	inline Double_t GetCellTime(Short_t cellNumber);
77e93dc2	43
8d122774	44	inline Double_t GetAmplitude(Short_t pos) const;
dcd7321d	45	inline Bool_t GetHighGain(Short_t pos) const;
8d122774	46	inline Short_t GetCellNumber(Short_t pos) const;
77e93dc2	47	inline Double_t GetTime(Short_t pos) const;
	48
	49	Bool_t IsEMCAL() const { return (fType == kEMCALCell); }
	50	Bool_t IsPHOS() const { return (fType == kPHOSCell) ; }
	51
	52	Char_t GetType() const { return fType;}
	53	void SetType(Char_t ttype) { fType=ttype; }
	54
	55	// MC & embedding
60d77596	56	inline Int_t GetCellMCLabel(Short_t cellNumber) ;
60d77596	57	inline Int_t GetMCLabel(Short_t pos) const ;
77e93dc2	58
	59	inline Double_t GetCellEFraction(Short_t cellNumber) ;
	60	inline Double_t GetEFraction(Short_t pos) const ;
	61
	62	inline void SetEFraction (Short_t pos, Double32_t efrac) ;
	63	inline void SetCellEFraction(Short_t cellNumber, Double32_t efrac) ;
	64
8d122774	65	protected:
77e93dc2	66
8d122774	67	Int_t fNCells; // Number of cells
dcd7321d	68	Bool_t *fHGLG; //[fNCells] if sell HG or LG
8d122774	69	Short_t *fCellNumber; //[fNCells] array of cell numbers
e649177a	70	Double32_t *fAmplitude; //[fNCells][0.,0.,16] array with cell amplitudes (= energy!)
77e93dc2	71	Double32_t *fTime; //[fNCells][0.,0.,16] array with cell times
77e93dc2	72	Double32_t *fEFraction; //[fNCells][0.,0.,16] array with fraction of MC energy and data - for embedding
60d77596	73	Int_t *fMCLabel; //[fNCells] array of MC labels
8d122774	74	Bool_t fIsSorted; //! true if cell arrays are sorted by index
	75	Char_t fType; // Cell type
	76
cab01f50	77	ClassDef(AliAODCaloCells, 5);
8d122774	78
8d122774	79	};
8d122774	80
77e93dc2	81	Bool_t AliAODCaloCells::GetCell(Short_t pos, Short_t &cellNumber, Double_t &amplitude,
60d77596	82	Double_t &time, Int_t & mclabel, Double_t & efrac) const
8d122774	83	{
77e93dc2	84	if (pos>=0 && pos<fNCells)
77e93dc2	85	{
8d122774	86	cellNumber = fCellNumber[pos];
77e93dc2	87	amplitude = fAmplitude[pos];
	88
	89	if(fTime) time = fTime[pos];
	90	else time =-1.;
	91	if(fMCLabel) mclabel = fMCLabel[pos];
	92	else mclabel =-1 ;
	93	if(fEFraction) efrac = fEFraction[pos];
	94	else efrac = 0 ;
	95
8d122774	96	return kTRUE;
77e93dc2	97
8d122774	98	} else {
8d122774	99	return kFALSE;
	100	}
	101	}
	102
8d122774	103	Double_t AliAODCaloCells::GetCellAmplitude(Short_t cellNumber)
	104	{
	105	if (!fIsSorted) {
	106	Sort();
	107	fIsSorted=kTRUE;
	108	}
	109
	110	Short_t pos = TMath::BinarySearch(fNCells, fCellNumber, cellNumber);
37792174	111	if (pos>=0 && fCellNumber[pos] == cellNumber) {
8d122774	112	return fAmplitude[pos];
8d122774	113	} else {
8d122774	114	return 0.;
	115	}
	116	}
dcd7321d	117	Bool_t AliAODCaloCells::GetCellHighGain(Short_t cellNumber)
	118	{
	119	if (!fIsSorted) {
	120	Sort();
	121	fIsSorted=kTRUE;
	122	}
	123
	124	Short_t pos = TMath::BinarySearch(fNCells, fCellNumber, cellNumber);
	125	if (pos>=0 && pos < fNCells && fCellNumber[pos] == cellNumber ) {
75f071c1	126	if(fHGLG)
75f071c1	127	return fHGLG[pos];
80cadf8a	128	else{
	129	if(fMCLabel) //old version of AOD,
	130	return !(fMCLabel[pos]==-2) ;
	131	else
	132	return kTRUE ;
	133	}
dcd7321d	134	} else {
80cadf8a	135	return kFALSE;
dcd7321d	136	}
dcd7321d	137	}
8d122774	138
77e93dc2	139	Double_t AliAODCaloCells::GetCellTime(Short_t cellNumber)
	140	{
	141	if(!fTime) return -1;
	142
	143	if (!fIsSorted) {
	144	Sort();
	145	fIsSorted=kTRUE;
	146	}
	147
	148	Short_t pos = TMath::BinarySearch(fNCells, fCellNumber, cellNumber);
	149	if (pos>=0 && pos < fNCells && fCellNumber[pos] == cellNumber) {
	150	return fTime[pos];
	151	} else {
	152	return -1.;
	153	}
	154	}
8d122774	155
	156	Double_t AliAODCaloCells::GetAmplitude(Short_t pos) const
	157	{
	158	if (pos>=0 && pos<fNCells) {
	159	return fAmplitude[pos];
	160	} else {
8d122774	161	return 0.;
	162	}
	163	}
dcd7321d	164	Bool_t AliAODCaloCells::GetHighGain(Short_t pos) const
	165	{
	166	if (pos>=0 && pos<fNCells) {
75f071c1	167	if(fHGLG)
75f071c1	168	return fHGLG[pos];
80cadf8a	169	else{
	170	if(fMCLabel) //Old version of AOD store this flag in MCLabel
	171	return !(fMCLabel[pos]==-2) ;
	172	else
	173	return kTRUE ;
	174	}
dcd7321d	175	} else {
80cadf8a	176	return kFALSE;
dcd7321d	177	}
	178	}
	179
8d122774	180
77e93dc2	181	Double_t AliAODCaloCells::GetTime(Short_t pos) const
	182	{
	183	if (pos>=0 && pos<fNCells && fTime) {
	184	return fTime[pos];
	185	} else {
	186	return -1.;
	187	}
	188	}
8d122774	189
	190	Short_t AliAODCaloCells::GetCellNumber(Short_t pos) const
	191	{
	192	if (pos>=0 && pos<fNCells) {
	193	return fCellNumber[pos];
	194	} else {
8d122774	195	return fNCells;
	196	}
	197	}
	198
b4620c80	199	Short_t AliAODCaloCells::GetCellPosition(Short_t cellNumber)
	200	{
	201	if (!fIsSorted) {
	202	Sort();
	203	fIsSorted=kTRUE;
	204	}
	205
	206	Int_t nabove, nbelow, middle;
	207	Short_t pos = -1;
	208
	209	nabove = fNCells + 1;
	210	nbelow = 0;
	211	while (nabove - nbelow > 1) {
	212	middle = (nabove + nbelow) / 2;
	213	if (cellNumber == fCellNumber[middle-1]) {
	214	pos = middle - 1;
	215	break;
	216	}
	217	if (cellNumber < fCellNumber[middle-1]) nabove = middle;
	218	else nbelow = middle;
	219	}
	220
	221	return pos;
	222	}
	223
60d77596	224	Int_t AliAODCaloCells::GetMCLabel(Short_t pos) const
77e93dc2	225	{
	226	if (pos>=0 && pos<fNCells && fMCLabel) {
	227	return fMCLabel[pos];
	228	} else {
121a537d	229	return 0;
77e93dc2	230	}
	231	}
	232
	233	Double_t AliAODCaloCells::GetEFraction(Short_t pos) const
	234	{
	235	if (pos>=0 && pos<fNCells && fEFraction) {
	236	return fEFraction[pos];
	237	} else {
	238	return 0.;
	239	}
	240	}
	241
60d77596	242	Int_t AliAODCaloCells::GetCellMCLabel(Short_t cellNumber)
77e93dc2	243	{
	244	if(!fMCLabel) return -1;
	245
	246	if (!fIsSorted) {
	247	Sort();
	248	fIsSorted=kTRUE;
	249	}
	250
	251	Short_t pos = TMath::BinarySearch(fNCells, fCellNumber, cellNumber);
	252	if (pos>=0 && fCellNumber[pos] == cellNumber) {
	253	return fMCLabel[pos];
	254	} else {
121a537d	255	return 0;
77e93dc2	256	}
	257	}
	258
	259	Double_t AliAODCaloCells::GetCellEFraction(Short_t cellNumber)
	260	{
	261	if(!fEFraction) return 0;
	262
	263	if (!fIsSorted) {
	264	Sort();
	265	fIsSorted=kTRUE;
	266	}
	267
	268	Short_t pos = TMath::BinarySearch(fNCells, fCellNumber, cellNumber);
	269	if (pos>=0 && pos < fNCells && fCellNumber[pos] == cellNumber) {
	270	return fEFraction[pos];
	271	} else {
	272	return -1.;
	273	}
	274	}
	275
	276	void AliAODCaloCells::SetEFraction(Short_t pos, Double32_t efrac)
	277	{
	278	// Sets the fraction of energy from MC with respect to data at the given position
	279
	280
	281	if (pos>=0 && pos < fNCells)
	282	{
	283	if(!fEFraction) fEFraction = new Double32_t[fNCells];
	284	fEFraction[pos] = efrac;
	285	}
	286	}
	287
	288	void AliAODCaloCells::SetCellEFraction(Short_t cellNumber, Double32_t efrac)
	289	{
	290	if (!fIsSorted) {
	291	Sort();
	292	fIsSorted=kTRUE;
	293	}
	294
	295	Short_t pos = TMath::BinarySearch(fNCells, fCellNumber, cellNumber);
	296	if (pos>=0 && pos < fNCells && fCellNumber[pos] == cellNumber)
	297	{
	298	if(!fEFraction) fEFraction = new Double32_t[fNCells];
	299	fEFraction[pos] = efrac;
	300	}
	301	}
	302
8d122774	303
8d122774	304	#endif