// -*- mode: c++ -*-
//
// $Id: BrBbPedCalModule.h,v 1.4 2001/10/23 20:47:44 ouerdane Exp $
// $Author: ouerdane $
// $Date: 2001/10/23 20:47:44 $
// $Copyright: (C) 2001 BRAHMS Collaboration <brahmlib@rhic.bnl.gov>
//

#ifndef BRAT_BrBbPedCalModule
#define BRAT_BrBbPedCalModule

#ifndef BRAT_BrBbCalModule
#include "BrBbCalModule.h"
#endif
#ifndef BRAT_BrEventNode
#include "BrEventNode.h"
#endif
#ifndef ROOT_TProfile
#include "TProfile.h"
#endif
#ifndef ROOT_TList
#include "TList.h"
#endif
#ifndef BRAT_BrBbCalibration
#include "BrBbCalibration.h"
#endif
#ifndef BRAT_BrDetectorParamsBB
#include "BrDetectorParamsBB.h"
#endif
#ifndef ROOT_TString
#include "TString.h"
#endif

class BrBbPedCalModule : public BrBbCalModule
{
private:
  virtual void SaveAscii();
  virtual void ReadAscii();
  
public:
  BrBbPedCalModule();
  BrBbPedCalModule(const Char_t* name, const Char_t* title);
  virtual ~BrBbPedCalModule();
  

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

  void SetMaxWidth(Float_t w  = 10)  { fMaxWidth  = w; }

private:

  TH1F** fPed;             // pedestal histos
  TH1F*  fPedSum;          // pedestal summary
  TH1F*  fPedWSum;         // pedestal width summary

  // parameter limits
  Float_t   fMaxWidth;
  Float_t   fFitWindow;

  ClassDef(BrBbPedCalModule, 0)   // Beam-Beam counters pedestal module
};

#endif
//____________________________________________________________________
//
// $Log: BrBbPedCalModule.h,v $
// Revision 1.4  2001/10/23 20:47:44  ouerdane
// Updated calibration modules for more efficiency, details are mainly technical
//
// Revision 1.3  2001/10/15 22:46:54  ouerdane
// Fixed some small errors
//
// Revision 1.2  2001/10/15 00:35:08  ouerdane
// Updated all Beam-Beam counter calibration modules (like I did for the TOF
// some weeks ago):
//
// Common changes:
//  added methods Set[Save,Commit,Load]Ascii(Bool_t)
//  removed methods Set[ReadFrom,LoadFrom,SaveTo]File
//
// BrBbGainCalModule:
//  cleaned up a lot the code, added diagnostic histograms showing calibrated
//  ADC after the 1st MIP peak was found.
//  Still at a stage where the 1st MIP peak is the only one to be checked.
//  Later on, will add algorithm to find other peaks.
//
// Added BrBbSlewingCalModule in Makefile.am, etc
// The fit function introduced is dT = a + b/sqrt(dE) + c/dE (where dE = ADC/Gain0)
//
// Revision 1.1  2001/07/23 11:40:07  ouerdane
// Added calibration modules for Beam-Beam counters
//  BrBbCalModule:       base class
//  BrBbPedCalModule:    pedestals
//  BrBbTdcGaincalModule tdc gains
//
// Updated Makefile.am, LinkDef.h, Include.h
//
// Revision 1.1  2001/07/22 19:02:56  ouerdane
// Calibration software for BB counters.
//
// dir: bbcal, apps, mm_scripts, example
// * bbcal:          BrBbCalibration,  BrBbCalModule
//                   BrBbPedCalModule, BrBbTdcGainCalModule
//
// * apps:           BbDbBrowser
//
// * mm_scripts:     BbPedstal.C,    BbTdcGain.C
//                   CommitPedCal.C, CommitTdcGain.C
// * example:        bblGain.tdc     bbrGain.tdc
//                   bblRun2535.ped  bbrRun2535.ped
//
// the software makes the difference between BBR and BBL
// a module treats BBR or BBL but not both at the same time
// It's not completely an arbitrary choice. The database deals
// with BBR and BBL, not BB.
//
// IMHO, it should part of brat.
//
//