///////////////////////////////////////////////////////////////////////////////
//
///////////////////////////////////////////////////////////////////////////////
#include "TFile.h"
#include "TTree.h"
#include "TBranch.h"

#include "OfflineMon/TModuleTime.hh"

ClassImp(TModuleTime)


//_____________________________________________________________________________
TModuleTime::TModuleTime() {
}


//_____________________________________________________________________________
int TModuleTime::UpdateNtuple() {

  TFile* ntuple_file = new TFile(fNtupleFileName.Data(),"recreate");

  TTree* tree = new TTree("module_time","Timing for AC++ modules");

  TBranch* br = tree->Branch("ModuleTime","TModuleTime", &fData);

  fData = new TModuleTime::Data_t();
//-----------------------------------------------------------------------------
//  read the data file and fill the ntuple
//-----------------------------------------------------------------------------
  FILE* f = fopen(fInputDirName.Data(),"r");

  char c[200];

  char  module_name[100];
  float cpu_time, sigma;

  int n = 200;

  while (fgets(c,n,f) > 0) {
    sscanf(c,"%x %x %s %i %f+/-%f %f+/-%f %f",
	   &fData->fRunNumber,
	   &fData->fRunSection,
	   module_name,
	   &fData->fNEvents,
	   &fData->fCPUTimePerEvent,
	   &fData->fSigma,
	   &cpu_time, &sigma,
	   &fData->fTotalTime
	   );
    fData->fModuleName = module_name;

    tree->Fill();
  }
  ntuple_file->Write();
  delete ntuple_file;
  
  return 0;
}