// -*- mode: c++ -*-
//
// $Id: BrTofAdcGainCalModule.h,v 1.4 2001/10/07 13:19:39 ouerdane Exp $
// $Author: ouerdane $
// $Date: 2001/10/07 13:19:39 $
// $Copyright: (C) 2001 BRAHMS Collaboration <brahmlib@rhic.bnl.gov>
//
#ifndef BRAT_BrTofAdcGainCalModule
#define BRAT_BrTofAdcGainCalModule

#ifndef BRAT_BrTofCalModule
#include "BrTofCalModule.h"
#endif
#ifndef BRAT_BrEventNode
#include "BrEventNode.h"
#endif
#ifndef BRAT_BrDataTable
#include "BrDataTable.h"
#endif
#ifndef ROOT_TH1
#include "TH1.h"
#endif

class BrTofAdcGainCalModule : public BrTofCalModule
{
private:

  Float_t fMinGain;      // reasonable min limit 
  Float_t fMaxGain;      // reasonable max limit
  Float_t fFitStart;     // start fit at histo_max - fFitStart
  Float_t fFitStop;      // stop  fit at histo_max - fFitStop
 
  // histograms
  TH1F**   fTopAdc;
  TH1F**   fBotAdc;
  TH1F*    fTSum;
  TH1F*    fBSum;

  virtual void SaveAscii();
  virtual void ReadAscii();

  void NormalizeHistos();

public:
  BrTofAdcGainCalModule();
  BrTofAdcGainCalModule(const Char_t* name, const Char_t* title);
  virtual ~BrTofAdcGainCalModule () {}

  void SetDefaultParameters();

  void SetMinGain(Float_t g = 200)  { fMinGain = g; }
  void SetMaxGain(Float_t g = 1800) { fMaxGain = g; }
  void SetFitStart(Float_t s = 300) { fFitStart = s; }
  void SetFitStop(Float_t s = 250)  { fFitStop  = s; }

  virtual void DefineHistograms();
  virtual void Init();
  virtual void Begin();
  virtual void Event(BrEventNode* inNode, BrEventNode* outNode);
  virtual void Finish();
  virtual void Print(Option_t* option="B") const; // *MENU*

  ClassDef(BrTofAdcGainCalModule,0) // Tof ADC gain cal module
};

#endif
//____________________________________________________________________
//
// $Log: BrTofAdcGainCalModule.h,v $
// Revision 1.4  2001/10/07 13:19:39  ouerdane
// Changed fit parameters and function to gaus
//
// Revision 1.3  2001/10/02 01:53:28  ouerdane
// Added SetSaveAscii, SetLoadAscii, SetCommitAscii and updated the way parameters are tagged for Use
//
// Revision 1.2  2001/07/31 09:22:27  ouerdane
// Removed all references to a TList member, replaced
// by histogram members, declare ntuple if fNtuple is true (set
// via SetNtuple)
//
// Revision 1.1  2001/06/29 13:52:43  cholm
// Imported TOF classes from Djamel
//
//