aemstat.cc

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////////////////////////////////////////////////////////////////////////
/// $Id: aemstat.cc,v 1.10 2005/12/07 17:51:14 hmeyer Exp $
/// 
/// Program to cast run statistics from DB into Root Histograms
///
/// hmeyer@fnal.gov
////////////////////////////////////////////////////////////////////////

#include "AEMDBInterface.h"
#include "AEMPlots.h"
#include "TRint.h"
#include "TCanvas.h"
#include "TBrowser.h"
#include "TROOT.h"
#include "TStyle.h"
#include <string>
#include <iostream>
#include <ctime>
#include <sstream>

int main(int argc, char** argv)
{
  std::ostringstream fDateStr;
  bool fArgHelp = false;
  std::string fHelp[] = {"-?", "-h", "--help"};
  std::string fArg;
  for (int i=1; i<argc; ++i) {
    fArg = argv[i];
    for (int j=1; j<3; ++j) {
      if (fArg == fHelp[j]) { fArgHelp = true;}
    }
    if (fArg.substr(0,2) == "-d") { fDateStr << fArg.substr(2,fArg.size());}
  }
  if (fArgHelp) {std::cout << "Usage: aemstat [-dDate]" << std::endl;}
  TRint AEMApp("App", &argc, argv);

  TStyle* fDefStyle = static_cast<TStyle*>(gROOT->GetListOfStyles()->FindObject("Default"));
  fDefStyle->SetOptStat(0);

  AEMDBInterface fDB("e907ana1.fnal.gov");

  std::cout << "Hello, Database!" << std::endl;

  if (fDateStr.str().empty()) {
    // now find the right week to plot, it was not in argv
    time_t fNow, fMonday;
    struct tm* fTm;
    time (&fNow);
    fTm = localtime(&fNow);
    fMonday = fNow - (fTm->tm_wday+6)*(24*3600); // get to monday
    if (fTm->tm_wday>1) fMonday += 7*24*3600;
    fTm = localtime(&fMonday);
    fDateStr << (1900+fTm->tm_year) << "-" << (fTm->tm_mon+1) << "-" << fTm->tm_mday;
  }

  std::cout << fDateStr.str() << std::endl;

  DBRunEntries fWeekRuns;
  long fEpochStart = fDB.GetRunEntry(fDateStr.str(), fWeekRuns);

  AEMPlots fPlots;
  fPlots.FillWeek(fEpochStart,fWeekRuns);

  TBrowser* b = new TBrowser;
  b->Show();
  AEMApp.Run();

  std::cout << "Bye-bye" << std::endl;
  return 0;
}

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