[u/mrichter/AliRoot.git] / FMD / AliFMDInput.h

#ifndef AliFMDInput_H
#define AliFMDInput_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights
 * reserved. 
 *
 * See cxx source for full Copyright notice                               
 */
//___________________________________________________________________
//
// The classes defined here, are utility classes for reading in data
// for the FMD.  They are  put in a seperate library to not polute the
// normal libraries.  The classes are intended to be used as base
// classes for customized class that do some sort of analysis on the
// various types of data produced by the FMD. 
/** @file    AliFMDInput.h
    @author  Christian Holm Christensen <cholm@nbi.dk>
    @date    Mon Mar 27 12:42:40 2006
    @brief   FMD utility classes for reading FMD data
*/
//___________________________________________________________________
/** @defgroup FMD_util Utility classes. 

    The classes defined here, are utility classes for reading in data
    for the FMD.  They are put in a seperate library to not polute the
    normal libraries.  The classes are intended to be used as base
    classes for customized class that do some sort of analysis on the
    various types of data produced by the FMD.
*/
#include <TNamed.h>
#ifndef ROOT_TString
# include <TString.h>
#endif
#ifndef ROOT_TArrayF
# include <TArrayF.h>
#endif
class AliTrackReference;
class AliRunLoader;
class AliLoader;
class AliStack;
class AliRun;
class AliRawReader;
class AliFMDRawReader;
class AliFMD;
class AliFMDHit;
class AliFMDDigit;
class AliFMDSDigit;
class AliFMDRecPoint;
class AliESDEvent;
class AliESDFMD;
class AliHeader;
class TString;
class TClonesArray;
class TTree;
class TGeoManager;
class TParticle;
class TChain;

//___________________________________________________________________
/** @class AliFMDInput 
    @brief Base class for reading in various FMD data. 
    The class loops over all found events.  For each event the
    specified data is read in.   The class then loops over all
    elements of the read data, and process these with user defined
    code. 
    @code 
    struct DigitInput : public AliFMDInput 
    { 
      DigitInput() 
      { 
         // Load digits 
         AddLoad(kDigits);
	 // Make a histogram 
         fHist = new TH1F("adc", "ADC spectra", 1024, -.5, 1023.5);
      }
      // Process one digit. 
      Bool_t ProcessDigit(AliFMDDigit* d)
      { 
         fHist->Fill(d->Counts());
	 return kTRUE;
      }
      // After processing all events, display spectrum
      Bool_t Finish()
      {
        fHist->Draw();
      }
      TH1F* fHist;
    };

    void AdcSpectrum()
    { 
       DigitInput di;
       di.Run();
    }
    @endcode
    This class allows for writing small scripts, that can be compiled
    with AcLIC, to do all sorts of tests, quick prototyping, and so
    on.  It has proven to be quiet useful.   One can load more than
    one type of data in one derived class, to for example to make
    comparisons between hits and reconstructed points.   See also the
    various scripts in @c FMD/scripts. 
    @ingroup FMD_util
 */
class AliFMDInput : public TNamed
{
public:
  /** The kinds of data that can be read in. */
  enum ETrees {
    kHits       = 1,  // Hits
    kKinematics,      // Kinematics (from sim)
    kDigits,          // Digits
    kSDigits,         // Summable digits 
    kHeader,          // Header information 
    kRecPoints,       // Reconstructed points
    kESD,             // Load ESD's
    kRaw,             // Read raw data 
    kGeometry,        // Not really a tree 
    kTracks,	      // Hits and tracs - for BG study	
    kTrackRefs        // Track references - also for BG study
  };
  /** CTOR  */
  AliFMDInput();
  /** CTOR
      @param gAliceFile galice file  */
  AliFMDInput(const char* gAliceFile);
  /** DTOR */
  virtual ~AliFMDInput() {}

  /** Add a data type to load 
      @param tree Data to load */
  virtual void   AddLoad(ETrees tree)     { SETBIT(fTreeMask, tree); }
  /** Remove a data type to load 
      @param tree Data to @e not load */
  virtual void   RemoveLoad(ETrees tree)  { CLRBIT(fTreeMask, tree); }
  /** @return # of available events */
  virtual Int_t  NEvents() const;

  /** Initialize the class.  If a user class overloads this member
      function, then this @e must be explicitly called
      @return @c false on error */
  virtual Bool_t Init();
  /** Callled at the beginning of each event. If a user class
      overloads this member  function, then this @e must be explicitly
      called. 
      @param event Event number
      @return @c false on error */
  virtual Bool_t Begin(Int_t event);
  /** Process one event.  This loops over all the loaded data.   Users
      can overload this member function, but then it's @e strongly
      recommended to explicitly call this classes version. 
      @return @c false on error  */
  virtual Bool_t Event();
  /** Called at the end of each event. 
      @return @c false on error  */
  virtual Bool_t End();
  /** Called at the end of the run.
      @return  @c false on error */
  virtual Bool_t Finish() { return kTRUE; }
  /** Run a full job. 
      @return @c false on error  */
  virtual Bool_t Run();

  /** Loop over all hits, and call ProcessHit with that hit, and
      optionally the corresponding kinematics track. 
      @return @c false on error  */
  virtual Bool_t ProcessHits();
  /** Loop over all track refs, and call ProcessTrackRef with that hit, and
      optionally the corresponding kinematics track. 
      @return @c false on error  */
  virtual Bool_t ProcessTrackRefs();
  /** Loop over all tracks, and call ProcessTrack with each hit for
      that track
      @return @c false on error  */
  virtual Bool_t ProcessTracks();
  /** Loop over all digits, and call ProcessDigit for each digit.
      @return @c false on error  */
  virtual Bool_t ProcessDigits();
  /** Loop over all summable digits, and call ProcessSDigit for each
      digit. 
      @return @c false on error  */
  virtual Bool_t ProcessSDigits();
  /** Loop over all digits read from raw data files, and call
      ProcessRawDigit for each digit. 
      @return @c false on error  */
  virtual Bool_t ProcessRawDigits();
  /** Loop over all reconstructed points, and call ProcessRecPoint for
      each reconstructed point. 
      @return @c false on error  */
  virtual Bool_t ProcessRecPoints();
  /** Loop over all ESD data, and call ProcessESD for each entry.
      @return  @c false on error  */
  virtual Bool_t ProcessESDs();

  /** Process one hit, and optionally it's corresponding kinematics
      track.  Users should over this to process each hit. 
      @param h Hit 
      @param p Associated track
      @return  @c false on error   */
  virtual Bool_t ProcessHit(AliFMDHit* h, TParticle* p);
  /** Process one track reference, and optionally it's corresponding kinematics
      track.  Users should overload this to process each track reference. 
      @param trackRef Track Reference 
      @param track Associated track
      @return  @c false on error   */
  virtual Bool_t ProcessTrackRef(AliTrackReference* trackRef, TParticle* track);
  /** Process one hit per track. Users should over this to process
      each hit. 
      @param i Track number 
      @param p Track  
      @param h Associated Hit
      @return  @c false on error   */
  virtual Bool_t ProcessTrack(Int_t i, TParticle* p, AliFMDHit* h);
  /** Process one digit.  Users should over this to process each
      digit. 
      @param digit Digit
      @return  @c false on error   */
  virtual Bool_t ProcessDigit(AliFMDDigit* digit);
  /** Process one summable digit.  Users should over this to process
      each summable digit.  
      @param sdigit Summable digit
      @return  @c false on error   */
  virtual Bool_t ProcessSDigit(AliFMDSDigit* sdigit);
  /** Process one digit from raw data files.  Users should over this
      to process each raw digit.  
      @param digit Raw digit
      @return  @c false on error   */
  virtual Bool_t ProcessRawDigit(AliFMDDigit* digit);
  /** Process one reconstructed point.  Users should over this to
      process each reconstructed point.  
      @param point Reconstructed point 
      @return  @c false on error   */
  virtual Bool_t ProcessRecPoint(AliFMDRecPoint* point);
  /** Process ESD data for the FMD.  Users should overload this to
      deal with ESD data. 
      @param d    Detector number (1-3)
      @param r    Ring identifier ('I' or 'O')
      @param s    Sector number (0-19, or 0-39)
      @param t    Strip number (0-511, or 0-255)
      @param eta  Psuedo-rapidity 
      @param mult Psuedo-multiplicity 
      @return  @c false on error  */
  virtual Bool_t ProcessESD(UShort_t, Char_t, UShort_t, UShort_t, 
			    Float_t, Float_t);
  /** Service function to make a logarithmic axis. 
      @param n    Number of bins 
      @param min  Minimum of axis 
      @param max  Maximum of axis. 
      @return An array with the bin boundaries. */
  static TArrayF MakeLogScale(Int_t n, Double_t min, Double_t max);

  /** Set the raw data input 
      @param file File name - if empty, assume simulated raw. */
  void SetRawFile(const char* file) { if (file) fRawFile = file; }
     
protected:
  /** Copy ctor 
      @param o Object to copy from  */
  AliFMDInput(const AliFMDInput& o) 
    : TNamed(o),
      fGAliceFile(""),
      fLoader(0),
      fRun(0),
      fStack(0),
      fFMDLoader(0),
      fReader(0),
      fFMDReader(0),
      fFMD(0),
      fESD(0),
      fESDEvent(0),
      fTreeE(0),
      fTreeH(0),
      fTreeTR(0),
      fTreeD(0),
      fTreeS(0),
      fTreeR(0),
      fTreeA(0),
      fChainE(0),
      fArrayE(0),
      fArrayH(0),
      fArrayTR(0),
      fArrayD(0),
      fArrayS(0),
      fArrayR(0),
      fArrayA(0),
      fHeader(0),
      fGeoManager(0),
      fTreeMask(0),
      fRawFile(""),      
      fIsInit(kFALSE),
      fEventCount(0)
  {}
  /** Assignement operator 
      @return  REference to this */
  AliFMDInput& operator=(const AliFMDInput&) { return *this; }

  TString          fGAliceFile; // File name of gAlice file
  AliRunLoader*    fLoader;     // Loader of FMD data 
  AliRun*          fRun;        // Run information
  AliStack*        fStack;      // Stack of particles 
  AliLoader*       fFMDLoader;  // Loader of FMD data 
  AliRawReader*    fReader;     // Raw data reader 
  AliFMDRawReader* fFMDReader;  // FMD raw reader
  AliFMD*          fFMD;        // FMD object
  AliESDFMD*       fESD;        // FMD ESD data  
  AliESDEvent*     fESDEvent;   // ESD Event object. 
  TTree*           fTreeE;      // Header tree 
  TTree*           fTreeH;      // Hits tree
  TTree*           fTreeTR;     // Track Reference tree
  TTree*           fTreeD;      // Digit tree 
  TTree*           fTreeS;      // SDigit tree 
  TTree*           fTreeR;      // RecPoint tree
  TTree*           fTreeA;      // Raw data tree
  TChain*          fChainE;     // Chain of ESD's
  TClonesArray*    fArrayE;     // Event info array
  TClonesArray*    fArrayH;     // Hit info array
  TClonesArray*    fArrayTR;    // Hit info array
  TClonesArray*    fArrayD;     // Digit info array
  TClonesArray*    fArrayS;     // SDigit info array
  TClonesArray*    fArrayR;     // Rec points info array
  TClonesArray*    fArrayA;     // Raw data (digits) info array
  AliHeader*       fHeader;     // Header 
  TGeoManager*     fGeoManager; // Geometry manager
  Int_t            fTreeMask;   // Which tree's to load
  TString          fRawFile;    // Raw input file
  Bool_t           fIsInit;     // Have we been initialized 
  Int_t            fEventCount; // Event counter 
  ClassDef(AliFMDInput,0)  //Hits for detector FMD
};

inline Bool_t AliFMDInput::ProcessHit(AliFMDHit*,TParticle*) { return kTRUE; }
inline Bool_t AliFMDInput::ProcessTrackRef(AliTrackReference*, 
					   TParticle*) { return kTRUE; }
inline Bool_t AliFMDInput::ProcessTrack(Int_t,TParticle*,
					AliFMDHit*) { return kTRUE; }
inline Bool_t AliFMDInput::ProcessDigit(AliFMDDigit*) { return kTRUE; }
inline Bool_t AliFMDInput::ProcessSDigit(AliFMDSDigit*) { return kTRUE; }
inline Bool_t AliFMDInput::ProcessRawDigit(AliFMDDigit*) { return kTRUE; }
inline Bool_t AliFMDInput::ProcessRecPoint(AliFMDRecPoint*) { return kTRUE; }
inline Bool_t AliFMDInput::ProcessESD(UShort_t,Char_t,UShort_t,UShort_t,
				      Float_t,Float_t) { return kTRUE; }


#endif
//____________________________________________________________________
//
// Local Variables:
//   mode: C++
// End:
//
// EOF
//
Commit	Line	Data
a1f80595	1	#ifndef AliFMDInput_H
	2	#define AliFMDInput_H
	3	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights
	4	* reserved.
	5	*
	6	* See cxx source for full Copyright notice
	7	*/
02a27b50	8	//___________________________________________________________________
	9	//
	10	// The classes defined here, are utility classes for reading in data
	11	// for the FMD. They are put in a seperate library to not polute the
	12	// normal libraries. The classes are intended to be used as base
	13	// classes for customized class that do some sort of analysis on the
	14	// various types of data produced by the FMD.
c2fc1258	15	/** @file AliFMDInput.h
	16	@author Christian Holm Christensen <cholm@nbi.dk>
	17	@date Mon Mar 27 12:42:40 2006
	18	@brief FMD utility classes for reading FMD data
	19	*/
a1f80595	20	//___________________________________________________________________
9f662337	21	/** @defgroup FMD_util Utility classes.
	22
	23	The classes defined here, are utility classes for reading in data
	24	for the FMD. They are put in a seperate library to not polute the
	25	normal libraries. The classes are intended to be used as base
	26	classes for customized class that do some sort of analysis on the
	27	various types of data produced by the FMD.
	28	*/
42f1b2f5	29	#include <TNamed.h>
a1f80595	30	#ifndef ROOT_TString
	31	# include <TString.h>
	32	#endif
7003fbd0	33	#ifndef ROOT_TArrayF
	34	# include <TArrayF.h>
	35	#endif
08d168d9	36	class AliTrackReference;
8f6ee336	37	class AliRunLoader;
	38	class AliLoader;
	39	class AliStack;
	40	class AliRun;
d760ea03	41	class AliRawReader;
5cf05dbb	42	class AliFMDRawReader;
8f6ee336	43	class AliFMD;
8f6ee336	44	class AliFMDHit;
bf000c32	45	class AliFMDDigit;
	46	class AliFMDSDigit;
	47	class AliFMDRecPoint;
df137876	48	class AliESDEvent;
bf000c32	49	class AliESDFMD;
9b98d361	50	class AliHeader;
8f6ee336	51	class TString;
	52	class TClonesArray;
	53	class TTree;
	54	class TGeoManager;
	55	class TParticle;
bf000c32	56	class TChain;
a1f80595	57
a1f80595	58	//___________________________________________________________________
9f662337	59	/** @class AliFMDInput
	60	@brief Base class for reading in various FMD data.
	61	The class loops over all found events. For each event the
	62	specified data is read in. The class then loops over all
	63	elements of the read data, and process these with user defined
	64	code.
	65	@code
	66	struct DigitInput : public AliFMDInput
	67	{
	68	DigitInput()
	69	{
	70	// Load digits
	71	AddLoad(kDigits);
	72	// Make a histogram
	73	fHist = new TH1F("adc", "ADC spectra", 1024, -.5, 1023.5);
	74	}
	75	// Process one digit.
	76	Bool_t ProcessDigit(AliFMDDigit* d)
	77	{
	78	fHist->Fill(d->Counts());
	79	return kTRUE;
	80	}
	81	// After processing all events, display spectrum
	82	Bool_t Finish()
	83	{
	84	fHist->Draw();
	85	}
	86	TH1F* fHist;
	87	};
	88
	89	void AdcSpectrum()
	90	{
	91	DigitInput di;
	92	di.Run();
	93	}
	94	@endcode
	95	This class allows for writing small scripts, that can be compiled
	96	with AcLIC, to do all sorts of tests, quick prototyping, and so
	97	on. It has proven to be quiet useful. One can load more than
	98	one type of data in one derived class, to for example to make
	99	comparisons between hits and reconstructed points. See also the
	100	various scripts in @c FMD/scripts.
	101	@ingroup FMD_util
	102	*/
42f1b2f5	103	class AliFMDInput : public TNamed
a1f80595	104	{
a1f80595	105	public:
9f662337	106	/** The kinds of data that can be read in. */
a1f80595	107	enum ETrees {
8f6ee336	108	kHits = 1, // Hits
	109	kKinematics, // Kinematics (from sim)
	110	kDigits, // Digits
	111	kSDigits, // Summable digits
	112	kHeader, // Header information
	113	kRecPoints, // Reconstructed points
bf000c32	114	kESD, // Load ESD's
d760ea03	115	kRaw, // Read raw data
f95a63c4	116	kGeometry, // Not really a tree
08d168d9	117	kTracks, // Hits and tracs - for BG study
08d168d9	118	kTrackRefs // Track references - also for BG study
a1f80595	119	};
9f662337	120	/** CTOR */
a1f80595	121	AliFMDInput();
9f662337	122	/** CTOR
9f662337	123	@param gAliceFile galice file */
a1f80595	124	AliFMDInput(const char* gAliceFile);
9f662337	125	/** DTOR */
a1f80595	126	virtual ~AliFMDInput() {}
a1f80595	127
9f662337	128	/** Add a data type to load
9f662337	129	@param tree Data to load */
a1f80595	130	virtual void AddLoad(ETrees tree) { SETBIT(fTreeMask, tree); }
9f662337	131	/** Remove a data type to load
9f662337	132	@param tree Data to @e not load */
a1f80595	133	virtual void RemoveLoad(ETrees tree) { CLRBIT(fTreeMask, tree); }
9f662337	134	/** @return # of available events */
a1f80595	135	virtual Int_t NEvents() const;
a1f80595	136
9f662337	137	/** Initialize the class. If a user class overloads this member
	138	function, then this @e must be explicitly called
	139	@return @c false on error */
a1f80595	140	virtual Bool_t Init();
9f662337	141	/** Callled at the beginning of each event. If a user class
	142	overloads this member function, then this @e must be explicitly
	143	called.
	144	@param event Event number
	145	@return @c false on error */
a1f80595	146	virtual Bool_t Begin(Int_t event);
9f662337	147	/** Process one event. This loops over all the loaded data. Users
	148	can overload this member function, but then it's @e strongly
	149	recommended to explicitly call this classes version.
	150	@return @c false on error */
bf000c32	151	virtual Bool_t Event();
9f662337	152	/** Called at the end of each event.
9f662337	153	@return @c false on error */
a1f80595	154	virtual Bool_t End();
9f662337	155	/** Called at the end of the run.
9f662337	156	@return @c false on error */
a1f80595	157	virtual Bool_t Finish() { return kTRUE; }
9f662337	158	/** Run a full job.
9f662337	159	@return @c false on error */
a1f80595	160	virtual Bool_t Run();
bf000c32	161
9f662337	162	/** Loop over all hits, and call ProcessHit with that hit, and
	163	optionally the corresponding kinematics track.
	164	@return @c false on error */
bf000c32	165	virtual Bool_t ProcessHits();
08d168d9	166	/** Loop over all track refs, and call ProcessTrackRef with that hit, and
	167	optionally the corresponding kinematics track.
	168	@return @c false on error */
	169	virtual Bool_t ProcessTrackRefs();
f95a63c4	170	/** Loop over all tracks, and call ProcessTrack with each hit for
	171	that track
	172	@return @c false on error */
	173	virtual Bool_t ProcessTracks();
9f662337	174	/** Loop over all digits, and call ProcessDigit for each digit.
9f662337	175	@return @c false on error */
bf000c32	176	virtual Bool_t ProcessDigits();
9f662337	177	/** Loop over all summable digits, and call ProcessSDigit for each
	178	digit.
	179	@return @c false on error */
bf000c32	180	virtual Bool_t ProcessSDigits();
9f662337	181	/** Loop over all digits read from raw data files, and call
	182	ProcessRawDigit for each digit.
	183	@return @c false on error */
d760ea03	184	virtual Bool_t ProcessRawDigits();
9f662337	185	/** Loop over all reconstructed points, and call ProcessRecPoint for
	186	each reconstructed point.
	187	@return @c false on error */
bf000c32	188	virtual Bool_t ProcessRecPoints();
a9579262	189	/** Loop over all ESD data, and call ProcessESD for each entry.
	190	@return @c false on error */
	191	virtual Bool_t ProcessESDs();
bf000c32	192
9f662337	193	/** Process one hit, and optionally it's corresponding kinematics
9f662337	194	track. Users should over this to process each hit.
a9579262	195	@param h Hit
a9579262	196	@param p Associated track
9f662337	197	@return @c false on error */
a9579262	198	virtual Bool_t ProcessHit(AliFMDHit* h, TParticle* p);
08d168d9	199	/** Process one track reference, and optionally it's corresponding kinematics
	200	track. Users should overload this to process each track reference.
	201	@param trackRef Track Reference
	202	@param track Associated track
	203	@return @c false on error */
	204	virtual Bool_t ProcessTrackRef(AliTrackReference* trackRef, TParticle* track);
f95a63c4	205	/** Process one hit per track. Users should over this to process
	206	each hit.
	207	@param i Track number
	208	@param p Track
	209	@param h Associated Hit
	210	@return @c false on error */
	211	virtual Bool_t ProcessTrack(Int_t i, TParticle* p, AliFMDHit* h);
a9579262	212	/** Process one digit. Users should over this to process each
	213	digit.
	214	@param digit Digit
9f662337	215	@return @c false on error */
a9579262	216	virtual Bool_t ProcessDigit(AliFMDDigit* digit);
9f662337	217	/** Process one summable digit. Users should over this to process
9f662337	218	each summable digit.
a9579262	219	@param sdigit Summable digit
9f662337	220	@return @c false on error */
a9579262	221	virtual Bool_t ProcessSDigit(AliFMDSDigit* sdigit);
9f662337	222	/** Process one digit from raw data files. Users should over this
9f662337	223	to process each raw digit.
a9579262	224	@param digit Raw digit
9f662337	225	@return @c false on error */
a9579262	226	virtual Bool_t ProcessRawDigit(AliFMDDigit* digit);
9f662337	227	/** Process one reconstructed point. Users should over this to
9f662337	228	process each reconstructed point.
a9579262	229	@param point Reconstructed point
9f662337	230	@return @c false on error */
a9579262	231	virtual Bool_t ProcessRecPoint(AliFMDRecPoint* point);
9f662337	232	/** Process ESD data for the FMD. Users should overload this to
9f662337	233	deal with ESD data.
a9579262	234	@param d Detector number (1-3)
	235	@param r Ring identifier ('I' or 'O')
	236	@param s Sector number (0-19, or 0-39)
	237	@param t Strip number (0-511, or 0-255)
	238	@param eta Psuedo-rapidity
	239	@param mult Psuedo-multiplicity
9f662337	240	@return @c false on error */
a9579262	241	virtual Bool_t ProcessESD(UShort_t, Char_t, UShort_t, UShort_t,
a9579262	242	Float_t, Float_t);
69893a66	243	/** Service function to make a logarithmic axis.
	244	@param n Number of bins
	245	@param min Minimum of axis
	246	@param max Maximum of axis.
	247	@return An array with the bin boundaries. */
	248	static TArrayF MakeLogScale(Int_t n, Double_t min, Double_t max);
039842fe	249
	250	/** Set the raw data input
	251	@param file File name - if empty, assume simulated raw. */
	252	void SetRawFile(const char* file) { if (file) fRawFile = file; }
	253
a1f80595	254	protected:
02a27b50	255	/** Copy ctor
02a27b50	256	@param o Object to copy from */
b5ee4425	257	AliFMDInput(const AliFMDInput& o)
42f1b2f5	258	: TNamed(o),
b5ee4425	259	fGAliceFile(""),
	260	fLoader(0),
	261	fRun(0),
	262	fStack(0),
	263	fFMDLoader(0),
	264	fReader(0),
5cf05dbb	265	fFMDReader(0),
b5ee4425	266	fFMD(0),
b5ee4425	267	fESD(0),
df137876	268	fESDEvent(0),
b5ee4425	269	fTreeE(0),
b5ee4425	270	fTreeH(0),
08d168d9	271	fTreeTR(0),
b5ee4425	272	fTreeD(0),
	273	fTreeS(0),
	274	fTreeR(0),
	275	fTreeA(0),
	276	fChainE(0),
	277	fArrayE(0),
	278	fArrayH(0),
08d168d9	279	fArrayTR(0),
b5ee4425	280	fArrayD(0),
	281	fArrayS(0),
	282	fArrayR(0),
	283	fArrayA(0),
17e542eb	284	fHeader(0),
b5ee4425	285	fGeoManager(0),
b5ee4425	286	fTreeMask(0),
6ce810fc	287	fRawFile(""),
17e542eb	288	fIsInit(kFALSE),
17e542eb	289	fEventCount(0)
b5ee4425	290	{}
02a27b50	291	/** Assignement operator
	292	@return REference to this */
	293	AliFMDInput& operator=(const AliFMDInput&) { return *this; }
	294
5cf05dbb	295	TString fGAliceFile; // File name of gAlice file
	296	AliRunLoader* fLoader; // Loader of FMD data
	297	AliRun* fRun; // Run information
	298	AliStack* fStack; // Stack of particles
	299	AliLoader* fFMDLoader; // Loader of FMD data
	300	AliRawReader* fReader; // Raw data reader
	301	AliFMDRawReader* fFMDReader; // FMD raw reader
	302	AliFMD* fFMD; // FMD object
	303	AliESDFMD* fESD; // FMD ESD data
	304	AliESDEvent* fESDEvent; // ESD Event object.
	305	TTree* fTreeE; // Header tree
	306	TTree* fTreeH; // Hits tree
08d168d9	307	TTree* fTreeTR; // Track Reference tree
5cf05dbb	308	TTree* fTreeD; // Digit tree
	309	TTree* fTreeS; // SDigit tree
	310	TTree* fTreeR; // RecPoint tree
	311	TTree* fTreeA; // Raw data tree
	312	TChain* fChainE; // Chain of ESD's
	313	TClonesArray* fArrayE; // Event info array
	314	TClonesArray* fArrayH; // Hit info array
08d168d9	315	TClonesArray* fArrayTR; // Hit info array
5cf05dbb	316	TClonesArray* fArrayD; // Digit info array
	317	TClonesArray* fArrayS; // SDigit info array
	318	TClonesArray* fArrayR; // Rec points info array
	319	TClonesArray* fArrayA; // Raw data (digits) info array
	320	AliHeader* fHeader; // Header
	321	TGeoManager* fGeoManager; // Geometry manager
	322	Int_t fTreeMask; // Which tree's to load
	323	TString fRawFile; // Raw input file
	324	Bool_t fIsInit; // Have we been initialized
	325	Int_t fEventCount; // Event counter
a1f80595	326	ClassDef(AliFMDInput,0) //Hits for detector FMD
	327	};
	328
a9579262	329	inline Bool_t AliFMDInput::ProcessHit(AliFMDHit,TParticle) { return kTRUE; }
faf80567	330	inline Bool_t AliFMDInput::ProcessTrackRef(AliTrackReference*,
faf80567	331	TParticle*) { return kTRUE; }
f95a63c4	332	inline Bool_t AliFMDInput::ProcessTrack(Int_t,TParticle*,
f95a63c4	333	AliFMDHit*) { return kTRUE; }
a9579262	334	inline Bool_t AliFMDInput::ProcessDigit(AliFMDDigit*) { return kTRUE; }
	335	inline Bool_t AliFMDInput::ProcessSDigit(AliFMDSDigit*) { return kTRUE; }
	336	inline Bool_t AliFMDInput::ProcessRawDigit(AliFMDDigit*) { return kTRUE; }
	337	inline Bool_t AliFMDInput::ProcessRecPoint(AliFMDRecPoint*) { return kTRUE; }
	338	inline Bool_t AliFMDInput::ProcessESD(UShort_t,Char_t,UShort_t,UShort_t,
	339	Float_t,Float_t) { return kTRUE; }
	340
a1f80595	341
a1f80595	342	#endif
	343	//____________________________________________________________________
	344	//
	345	// Local Variables:
	346	// mode: C++
	347	// End:
	348	//
	349	// EOF
	350	//