// -*- mode: c++ -*- 
#ifndef BRAT_BrTofRdoModule
#define BRAT_BrTofRdoModule
// $Id: BrTofRdoModule.h,v 1.11 2002/04/09 02:05:27 ouerdane Exp $
// $Author: ouerdane $
// $Date: 2002/04/09 02:05:27 $
//
// Tof reconstruction Module
//
///////////////////////////////////////////////////////////////////////
//                                                                   //
//    BrTofRdoModule                                                 //
//                                                                   //
//    BRAHMS Tof analysis class                                      //
//                                                                   //
//    Take digit data and give rdo object (TofHit) for PID           //
//                                                                   //
//    Author  : D. Ouerdane                                          //
//    Created : April 2001                                           //
//    Version : 1.0                                                  //
//                                                                   //
///////////////////////////////////////////////////////////////////////

#ifndef ROOT_TNtuple
#include "TNtuple.h"
#endif
#ifndef ROOT_TH1
#include "TH1.h"
#endif
#ifndef ROOT_TProfile	
#include "TProfile.h"
#endif
#ifndef ROOT_TH2
#include "TH2.h"
#endif
#ifndef ROOT_TString
#include "TString.h"
#endif
#ifndef BRAT_BrModule
#include "BrModule.h"
#endif
#ifndef BRAT_BrEventNode
#include <BrEventNode.h>
#endif
#ifndef BRAT_BrTofCalibration
#include <BrTofCalibration.h>
#endif
#ifndef BRAT_BrDetectorVolume
#include <BrDetectorVolume.h>
#endif
#ifndef BRAT_BrMagnetVolume
#include "BrMagnetVolume.h"
#endif
#ifndef BRAT_BrDetectorParamsTof
#include "BrDetectorParamsTof.h"
#endif
#ifndef BRAT_BrSpectrometerTracks
#include "BrSpectrometerTracks.h"
#endif

class BrTofRdoModule : public BrModule 
{

private:
  Int_t      GetPanelId(Int_t);
  
  // needed stuff
  BrDetectorParamsTof** fPanelPar;
  BrDetectorParamsTof*  fTofParams;
  BrTofCalibration*     fCalibration;

  Double_t fEnergyThreshold; // cut on energy for hit selection  
  Double_t fMaxEnergy;       // cut on energy for hit selection  
  Double_t fMaxTdc;          // idem with tdc

  Double_t fDist; // for tof at fixed distance

  Bool_t fNtuple;
  Bool_t fInFfs;
  Bool_t fInBfs;
  Bool_t fInMrs;
  Bool_t fFsLined;
  Bool_t fUseNewBb;
  Bool_t fUseSlewing;
  Bool_t fUseBbVertex;

  TString fVtxName;

  // histograms
  TNtuple*  fTofTree;
  TH1F*     fHits;
  TH1F*     fSelHits;
  TH1F*     fTof;
  TH1F**    fSTof;
  TH2F*     fSumTof;
  TH1F*     fHitY;
  TH1F*     fHitX;
  TH1F*     fELoss;
  TH1F**    fSELoss;
  TH2F**    fSlew;
  TH2F*     fSumELoss;

  Double_t CheckTof(BrDataTable*, BrDataTable*, Int_t, Double_t);
  void     CheckFsAngles();

public:
  //  constructors and destructors
  //
  BrTofRdoModule();
  BrTofRdoModule(Char_t *Name, Char_t *Title);
  virtual ~BrTofRdoModule();

  //
  //  Methods
  //

  virtual void Init();
  virtual void Begin();
  virtual void DefineHistograms();
  virtual void Event(BrEventNode*, BrEventNode*);

  void SetDefaultParameters();
  void SetNtuple(Bool_t n = kFALSE)    { fNtuple = n; }
  void SetUseSlewing(Bool_t s = kTRUE) { fUseSlewing = s; }
  void SetUseNewBb(Bool_t b = kTRUE)   { fUseNewBb = b; }
  void SetUseBbVertex(Bool_t b = kTRUE){ fUseBbVertex = b; }

  void SetEnergyThreshold (Double_t e = 0.7)  { fEnergyThreshold = e; }
  void SetMaxEnergy       (Double_t e = 1.3)  { fMaxEnergy  = e; }
  void SetMaxTdc          (Double_t t = 4000) { fMaxTdc     = t; }

  void Print(Option_t* option="B") const;


  ClassDef(BrTofRdoModule, 0) // BRAHMS Tof hit recontruction module


};
    
#endif
    
// $Log: BrTofRdoModule.h,v $
// Revision 1.11  2002/04/09 02:05:27  ouerdane
// use BrFsTrack instead of BrBfsTrack for H2 rdo check
//
// Revision 1.10  2002/03/20 19:25:02  videbaek
// Upgraded Tof Rdo to save also the raw tof. This is essential for cases where the
// BB counters does not specify the start time and vertex e.g. for FF and MRS
// during the pp run.
//
// Revision 1.9  2001/11/07 10:31:27  ouerdane
// updated rdo module for H2 recontruction and PID
//
// Revision 1.8  2001/11/05 07:06:19  ouerdane
// changed a lot of things to deal with new track classes and BFS Pid
//
// Revision 1.7  2001/10/19 15:47:22  ouerdane
// Removed detector volume object, use now the parameter class method GetSlatPos()
// (correction for the z offsets in H1 and H2 comes naturally with it)
//
// Revision 1.6  2001/10/08 11:29:31  cholm
// Changed to use new DB access classes
//
// Revision 1.5  2001/10/02 20:19:44  ouerdane
// remove member fNoPanels and setter method since it is now part of the
// tof detector parameter class.
//
// Revision 1.4  2001/10/02 01:57:59  ouerdane
// Updated according to the new access mode in BrCalibration
//
// Revision 1.3  2001/07/26 13:06:25  ouerdane
// Removed TList private member
// Added diagnostic histograms
// Added option for the ntuple (SetNtuple(Bool_t))
//
// Revision 1.2  2001/06/29 13:52:06  cholm
// Imported TOF classes from Djamel
//
// Revision 1.2  2001/06/21 12:59:54  ouerdane
// See implementation files last log
//
// Revision 1.1  2001/06/19 12:44:56  ouerdane
// Added calibration classes and reconstruction classes.
// Brat compiles but these classes haven't been tested in this
// context. Be careful if you use them before I (DO) check if
// all is ok.
//