HLT/global/fladevMacros/rawToFlat/createHistos.C

   1 void createHistos(){
   2
   3         TString outputFilename = "$PWD/histosBenchmark.root";
   4
   5         static const Int_t n=8;
   6
   7         TString axes[n] = {"nEvents",   "inputSize(kB)",        "outputSize(kB)",       "realTime(ms)",         "cpuTime(ms)",  "nTracks",      "timestamp (s)",        "nV0s" };
   8         Int_t bins[n]   = {100,                 200,                            1000,                           600,                            1000,                   200,            1000,                           10};
   9         Double_t mins[n]= {0.,                  0.,                             0.,                             0.,                                     0.,                             0.,                     0.,                                     0.};
  10         Double_t maxs[n]= {100.,                200.,                           1000.,                          6.,                                     10.,                    200.,           10000,                          10.};
  11
  12         THnSparseD * s = new THnSparseD("benchmarkInformation", "Benchmark information", n, bins, mins, maxs);
  13
  14         for(int i=0; i<n;++i){
  15                 s->GetAxis(i)->SetName(axes[i]);
  16                 s->GetAxis(i)->SetTitle(axes[i]);
  17         }
  18
  19
  20         TTimeStamp ts;
  21         Int_t t = (Int_t) ts.GetSec() ;
  22         TNamed *time = new TNamed("time",Form("%d",t));
  23
  24
  25         TList histosList;
  26         histosList.Add(s);
  27         histosList.Add(time);
  28
  29  // TH2F* hCpuTimeVsSize;
  30  // TH2F* hRealTimeVsSize;
  31  // TH2F* hCpuTimeVsTracks;
  32  // TH2F* hRealTimeVsTracks;
  33
  34
  35 //      hCpuTimeVsSize = new TH2F("cpuTimeVsSize","cpu time vs. size", 1000,0,200, 1100,0,11);
  36 //      hRealTimeVsSize = new TH2F("realTimeVsSize","real time vs. size", 1000,0,200, 1000,0,10);
  37 //      hCpuTimeVsTracks = new TH2F("cpuTimeVsTracks","cpu time vs. number of tracks", 200,0,200, 1100,0,11);
  38 //      hRealTimeVsTracks = new TH2F("realTimeVsTracks","real time vs. number of tracks", 200,0,200, 1000,0,10);
  39
  40 //      histosList.Add(hCpuTimeVsSize);
  41 //      histosList.Add(hRealTimeVsSize);
  42 //      histosList.Add(hCpuTimeVsTracks);
  43 //      histosList.Add(hRealTimeVsTracks);
  44         histosList.SaveAs(outputFilename);
  45
  46
  47
  48
  49
  50 }