[u/mrichter/AliRoot.git] / PHOS / AliPHOSRaw2Digits.h

#ifndef ALIPHOSRAW2DIGITS_H
#define ALIPHOSRAW2DIGITS_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

/* $id */

//_________________________________________________________________________
//  Base Class for PHOS     
//                  
/*-- Author: Maxim Volkov (RRC KI)
              Dmitri Peressounko (RRC KI & SUBATECH)
              Yuri Kharlov (IHEP & SUBATECH)     */

// --- ROOT system ---
#include "TTask.h"
class TClonesArray ;

// --- Standard library ---

// --- AliRoot header files ---
class AliPHOSGeometry ;
class AliPHOSBeamTestEvent ;
class AliPHOSConTableDB ;

class AliPHOSRaw2Digits : public TTask {

public:
  AliPHOSRaw2Digits() ;          // ctor
  AliPHOSRaw2Digits(const char * inputFileName,Bool_t toSplit = kTRUE) ;         
  virtual ~AliPHOSRaw2Digits() ; // dtor

  void Exec(Option_t *option) ;

  void SetBeamEnergy(Float_t energy){fBeamEnergy = energy ;}
  void SetInputFile(TString inname="Run_1234.fz"){fInName=inname ; }
  void SetDebugLevel(Int_t idebug=1){fDebug=idebug ;}

  //Set position of the target in the given run.
  //The reference system is following
  //Z axis along beam direction, from target to prototype (0-surface of prototype)
  //X axis along columns of prototype (0-center of prototype)
  //Y axis along raws of prototype    (0-center of prototype)
  void SetTargetPosition(Double_t * pos)
    {for(Int_t i=0;i<3;i++)fTarget[i]=pos[i] ;}
  void SetConTableDB(AliPHOSConTableDB * ctdb){fctdb = ctdb ;}
  void SetMaxEventsPerFile(Int_t nev=20000){fMaxPerFile = nev ;}
  void Print(Option_t *option="")const ;

private:
  Bool_t StartRootFiles(void) ;
  Bool_t CloseRootFiles(void) ;
  Bool_t ProcessRawFile() ;
  void Swab4(void *from, void *to, size_t nwords)  ;
  void Swab2(void *from, void *to, size_t nwords)  ;
  Bool_t Init() ;
  void WriteDigits(void) ;

  TClonesArray * fDigits ;             //!list of final digits
  AliPHOSBeamTestEvent * fPHOSHeader ; //!
  AliPHOSConTableDB * fctdb ;          //!
  Double_t fTarget[3] ;                //!Position of the target
  TFile * fHeaderFile ;                //!galice.root file
  TFile * fDigitsFile ;                //!file with digits
  Float_t fBeamEnergy ;    //BeamEnergy 
  Int_t   fMaxPerFile ;    //!Maximal number  of events per root file
  Int_t   fEvent ;         //
  Int_t   fStatus ;        //status of input file: OK, not found etc.
  TString fInName ;        // FileName of the input file
  Bool_t  fDebug ;         //!
  Bool_t  fIsInitialized ; //!
  Bool_t  fToSplit ;       //To produce splitted output
  UInt_t  fMK1 ;     //!ZEBRA markers
  UInt_t  fMK2 ;     //!
  UInt_t  fMK3 ;     //!
  UInt_t  fMK4 ;     //!
  UInt_t  fCKW ;     //!

  ClassDef(AliPHOSRaw2Digits,1)  // description 

};

#endif // AliPHOSRAW2DIGITS_H
Commit	Line	Data
f74edaba	1	#ifndef ALIPHOSRAW2DIGITS_H
	2	#define ALIPHOSRAW2DIGITS_H
	3	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5
	6	/* $id */
	7
	8	//_________________________________________________________________________
	9	// Base Class for PHOS
	10	//
	11	/*-- Author: Maxim Volkov (RRC KI)
	12	Dmitri Peressounko (RRC KI & SUBATECH)
	13	Yuri Kharlov (IHEP & SUBATECH) */
	14
	15	// --- ROOT system ---
	16	#include "TTask.h"
	17	class TClonesArray ;
	18
	19	// --- Standard library ---
	20
	21	// --- AliRoot header files ---
	22	class AliPHOSGeometry ;
	23	class AliPHOSBeamTestEvent ;
	24	class AliPHOSConTableDB ;
	25
	26	class AliPHOSRaw2Digits : public TTask {
	27
	28	public:
	29	AliPHOSRaw2Digits() ; // ctor
ddaf8726	30	AliPHOSRaw2Digits(const char * inputFileName,Bool_t toSplit = kTRUE) ;
f74edaba	31	virtual ~AliPHOSRaw2Digits() ; // dtor
	32
	33	void Exec(Option_t *option) ;
	34
ddaf8726	35	void SetBeamEnergy(Float_t energy){fBeamEnergy = energy ;}
f74edaba	36	void SetInputFile(TString inname="Run_1234.fz"){fInName=inname ; }
	37	void SetDebugLevel(Int_t idebug=1){fDebug=idebug ;}
	38
	39	//Set position of the target in the given run.
	40	//The reference system is following
	41	//Z axis along beam direction, from target to prototype (0-surface of prototype)
	42	//X axis along columns of prototype (0-center of prototype)
	43	//Y axis along raws of prototype (0-center of prototype)
	44	void SetTargetPosition(Double_t * pos)
	45	{for(Int_t i=0;i<3;i++)fTarget[i]=pos[i] ;}
	46	void SetConTableDB(AliPHOSConTableDB * ctdb){fctdb = ctdb ;}
ddaf8726	47	void SetMaxEventsPerFile(Int_t nev=20000){fMaxPerFile = nev ;}
f74edaba	48	void Print(Option_t *option="")const ;
f74edaba	49
ddaf8726	50	private:
	51	Bool_t StartRootFiles(void) ;
	52	Bool_t CloseRootFiles(void) ;
f74edaba	53	Bool_t ProcessRawFile() ;
	54	void Swab4(void from, void to, size_t nwords) ;
	55	void Swab2(void from, void to, size_t nwords) ;
	56	Bool_t Init() ;
	57	void WriteDigits(void) ;
	58
	59	TClonesArray * fDigits ; //!list of final digits
	60	AliPHOSBeamTestEvent * fPHOSHeader ; //!
	61	AliPHOSConTableDB * fctdb ; //!
	62	Double_t fTarget[3] ; //!Position of the target
ddaf8726	63	TFile * fHeaderFile ; //!galice.root file
	64	TFile * fDigitsFile ; //!file with digits
	65	Float_t fBeamEnergy ; //BeamEnergy
	66	Int_t fMaxPerFile ; //!Maximal number of events per root file
f74edaba	67	Int_t fEvent ; //
	68	Int_t fStatus ; //status of input file: OK, not found etc.
	69	TString fInName ; // FileName of the input file
	70	Bool_t fDebug ; //!
	71	Bool_t fIsInitialized ; //!
ddaf8726	72	Bool_t fToSplit ; //To produce splitted output
f74edaba	73	UInt_t fMK1 ; //!ZEBRA markers
	74	UInt_t fMK2 ; //!
	75	UInt_t fMK3 ; //!
	76	UInt_t fMK4 ; //!
	77	UInt_t fCKW ; //!
	78
	79	ClassDef(AliPHOSRaw2Digits,1) // description
	80
	81	};
	82
	83	#endif // AliPHOSRAW2DIGITS_H