#ifndef FIN_FndTofMon
#define FIN_FndTofMon

//_____________________________________________________________________
//
// TFndTofMon                                                              
//                                                                      
// Description of the Tof  online monitor             
//                                                                      

#include "TObject.h"
#include "TFndHdt.h"
#include "TMapFile.h"
#include "TH1.h"
#include "TH2.h"
#include "TCanvas.h"

class TFndTofMon : public TObject {
  
 protected:
  Int_t    shmflg;                     // Shared Memory flag
  TFile    *ftof;                      // Tof histogram file
  TMapFile *mtof;               // main TOF shared memory
  TMapFile *mtof_adc;           // ADC TOF shared memory
  TMapFile *mtof_tdc;           // TDC TOF shared memory

  TCanvas *tof_mon_adc;                // Canvas for ADC
  TCanvas *tof_mon_tdc;                // Canvas for TDC
  TCanvas *tof_mon_adc_tdc;            // Canvas for ADC & TDC

  TH1F *tofmult;                // TOF multiplicity
  TH1F *tof_upp_mult;           // TOF upper multiplicity
  TH1F *tof_low_mult;           // TOF lower multiplicity
  TH1F *tofmap;                 // TOF pattern
  TH1F *tofmapadc0;             // TOF ADC pattern (F || R != 0)
  TH1F *tofmapadc00;            // TOF ADC pattern (F && R != 0)
  TH1F *tofmapadcf;             // TOF ADC pattern (F)
  TH1F *tofmapadcr;             // TOF ADC pattern (R)

  TH1F *tofmaptdc0;             // TOF TDC pattern (F || R != 0)
  TH1F *tofmaptdc00;            // TOF TDC pattern (F && R != 0)
  TH1F *tofmaptdcf;             // TOF TDC pattern (F)
  TH1F *tofmaptdcr;             // TOF TDC pattern (R)
   
  static const Int_t n_tof_hist = 20;   // Number of slabs
  TH2F *tof_mapadctdc[n_tof_hist];      // ADC vs TDC existence 
  TH2F *tof_adc_tdc[n_tof_hist];        // ADC vs TDC 
  TH1F *tofadcf[n_tof_hist];            // Front ADC
  TH1F *tofadcr[n_tof_hist];            // Rear  ADC
  TH1F *tofcrg[n_tof_hist];             // ADC (F+R)
  TH2F *tofadc[n_tof_hist];             // ADC (F vs R)
  TH1F *toftdcf[n_tof_hist];            // Front TDC
  TH1F *toftdcr[n_tof_hist];            // Rear  TDC
  TH1F *toftdf[n_tof_hist];             // Time difference
  TH1F *toftmn[n_tof_hist];             // Mean Time
  TH2F *toftdc[n_tof_hist];             // TDC (F vs R)
  TH1F *tof1d;
  TH1F *tof2d;
   
 public:

  //  TFndTofMon() {};                           // Default constructor
  TFndTofMon(const char *fmode,Int_t tof_tdc_bins=100,Double_t tof_tdc_min = 2500.,Double_t tof_tdc_max = 3000.);             // Constructor for Producer
  TFndTofMon();                // Constructor for Consumer
  ~TFndTofMon();                             // Destructor
  void Fill(TFndHdt *);                      // Fill TOF shared memories
  void Update();                             // Update shared memories 

  void DisplaySlab(Int_t slab); // Display slab "slab"
  void WriteToFile();                        // Write histograms to file
     
  ClassDef(TFndTofMon,1)      // The TOF monitor
  };

#endif