/data3/calcul/jacquem/working_dir/Micromegas/micromegasFrameWork/tb2012_data/SPS_H2_may_2012/Slow_control/plot.C

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{gROOT->Reset();

  ifstream in("slow_control_tb_2012.txt");

  float time0 = 1.33518485094400000e12;

  TString timestamp;
  float time = 0;
  float temp = 0;
  float pres = 0;
  float overp = 0;
  float temp = 0;

  TGraph * tgpt = new TGraph();
  TGraph * tgp = new TGraph();
  TGraph * tgt = new TGraph();

  TH1F * hpres = new TH1F("hpres","pres (mbar)",200,900,1000);
  TH1F * htemp = new TH1F("htemp","temp (deg C)",200,10,30);

  while (in>>timestamp)
    {
      time = timestamp.Atof();

      if (time>1e12)
        {
          for (int i=0;i<72;i++)
            {
              in>>temp;
            }

          in>>pres>>overp>>temp;
          
          if (time < time0)
            {
              time0 = time;
            }

          hpres->Fill(pres);
          htemp->Fill(temp);

          tgp->SetPoint(tgp->GetN(),time-time0,pres);
          tgt->SetPoint(tgp->GetN(),time-time0,temp);

          //cout<<time<<" "<<pres<<" "<<temp<<endl;
        }
    }

}

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