#include "TF1.h"
#include "TCanvas.h"
#include "TPad.h"
#include "TText.h"

#include "TWmunuMonModule.hh"


//_____________________________________________________________________________
void TWmunuMonModule::BookEScaleHistograms(EScaleHist_t& Hist, const char* Folder) {

				// book histograms
  char name [200];
  char title[200];

  HBook1F(Hist.fEmEnergyCMUP,"EmEnergy_CMUP","Em Energy CMUP Ws",50,0.15,0.4,Folder);
  HBook1F(Hist.fEmEnergyCMX,"EmEnergy_CMX","Em Energy CMX Ws",50,0.15,0.4,Folder);
  HBook1F(Hist.fHadEnergyCMUP,"HadEnergy_CMUP","Had Energy CMUP Ws",50,1.,3.,Folder);
  HBook1F(Hist.fHadEnergyCMX,"HadEnergy_CMX","Had Energy CMX Ws",50,1.,3.,Folder);
}

//_____________________________________________________________________________
void TWmunuMonModule::BookHistograms() {
 
  TFolder* fol;
  TFolder* hist_folder;
  char  folder_name[200];
//-----------------------------------------------------------------------------
//  clear the histogram list
//-----------------------------------------------------------------------------
  DeleteHistograms();
  hist_folder = (TFolder*) GetFolder()->FindObject("Hist");
//-----------------------------------------------------------------------------
//  always the histogram for run number
//-----------------------------------------------------------------------------
  HBook1F(fHist.fRunNumber,"run_number","Run Number",1000,100000,200000);
  HBook1F(fHist.fFilterResult,"filter_result","Filter result",5,0,5);
 //-----------------------------------------------------------------------------
//  scale hist
//-----------------------------------------------------------------------------
  for (int i=0; i<kNScaleHistSets; i++) {
    sprintf(folder_name,"scale_%i",i);
    fol = (TFolder*) hist_folder->FindObject(folder_name);
    if (! fol) fol = hist_folder->AddFolder(folder_name,folder_name);
    BookEScaleHistograms(fHist.fEScaleHist[i],Form("Hist/%s",folder_name));
  }
}