DIRC_hit.C

Go to the documentation of this file.

// The following are special comments used by RootSpy to know
// which histograms to fetch for the macro.
//

// hnamepath: /DIRC_online/Hit/Hit_NHits_LED
// hnamepath: /DIRC_online/Hit/SouthLowerBox/Hit_TimeOverThresholdVsChannel_LED
// hnamepath: /DIRC_online/Hit/SouthLowerBox/Hit_TimeVsChannel_LED
// hnamepath: /DIRC_online/Hit/SouthLowerBox/Hit_Time_NonLED
// hnamepath: /DIRC_online/Hit/SouthLowerBox/Hit_Time_LED
// hnamepath: /DIRC_online/Hit/SouthLowerBox/Hit_PixelOccupancy_LED
// hnamepath: /DIRC_online/Hit/SouthLowerBox/Hit_PixelOccupancy_NonLED


{  
  TDirectory *dir = (TDirectory*)gDirectory->FindObjectAny("DIRC_online");
  if(dir) dir->cd();

  TH2I* hOcc = (TH2I*)gDirectory->Get("Hit/Hit_NHits_LED");
  //TH2I* hTotN = (TH2I*)gDirectory->Get("Hit/NorthUpperBox/Hit_TimeOverThresholdVsChannel_NorthUpperBox");
  TH2I* hTotS = (TH2I*)gDirectory->Get("Hit/SouthLowerBox/Hit_TimeOverThresholdVsChannel_LED");
  //TH2I* hTN = (TH2I*)gDirectory->Get("Hit/NorthUpperBox/Hit_TimeVsChannel_NorthUpperBox");
  TH2I* hTimeVsChannelS_LED = (TH2I*)gDirectory->Get("Hit/SouthLowerBox/Hit_TimeVsChannel_LED");
  TH1I* hTS = (TH1I*)gDirectory->Get("Hit/SouthLowerBox/Hit_Time_NonLED");
  TH1I* hTS_LED = (TH1I*)gDirectory->Get("Hit/SouthLowerBox/Hit_Time_LED");  

  //TH2I* hOccN = (TH2I*)gDirectory->Get("Hit/NorthUpperBox/Hit_PixelOccupancy_NorthUpperBox");
  TH2I* hOccS_LED = (TH2I*)gDirectory->Get("Hit/SouthLowerBox/Hit_PixelOccupancy_LED");
  TH2I* hOccS = (TH2I*)gDirectory->Get("Hit/SouthLowerBox/Hit_PixelOccupancy_NonLED");

  if(gPad == NULL){
    TCanvas *c1 = new TCanvas("c1","DIRC Hit Monitor",150,10,990,660);
    c1->cd(0);
    c1->Draw();
    c1->Update();
  }

  if(!gPad) return;
  TCanvas* c1 = gPad->GetCanvas();
  c1->Divide(2,2);

  double tsize = 0.05;  
  gStyle->SetOptStat("emr");

/*
  if(hOcc){
    c1->cd(1);
    hOcc->SetLabelSize(0.08,"x");
    hOcc->SetTitleSize(tsize,"xy");
    hOcc->GetXaxis()->SetBinLabel(1, "North");
    hOcc->GetXaxis()->SetBinLabel(2, "South");
    hOcc->Draw("colz");
  }
 
  if(hTotN){
    c1->cd(2);
    hTotN->SetTitleSize(tsize,"xy");
    hTotN->Draw("colz");
  }

  if(hOccN && hOccS){
    c1->cd(4);
    TPad *p1 = new TPad("p1","p1",0.0,0.5,1.0,1.0);
    p1->Draw();
    p1->cd();
    gStyle->SetOptStat(0);
    if(hOccN && hOccN->Integral() > 10) hOccN->Draw("colz");
   
    c1->cd(4);
    TPad *p2 = new TPad("p2","p2",0.0,0.0,1.0,0.5);
    p2->Draw();
    p2->cd();
    gStyle->SetOptStat(0);
    if(hOccS && hOccS->Integral() > 10) hOccS->Draw("colz");
  }
 
  if(hTN){
    hTN->SetFillColor(kBlue);
    c1->cd(5);
    hTN->SetTitleSize(tsize,"xy");
    hTN->Draw("colz");
  }
*/

  if(hOccS_LED){
    c1->cd(1);
    hOccS_LED->SetTitleSize(tsize,"xy");
    hOccS_LED->Draw("colz");
  }

  if(hTimeVsChannelS_LED){
    c1->cd(2);
    hTimeVsChannelS_LED->SetTitleSize(tsize,"xy");
    hTimeVsChannelS_LED->Draw("colz");
  }

  if(hOccS){
    c1->cd(3);
    hOccS->SetTitleSize(tsize,"xy");
    hOccS->Draw("colz");
  }


  if(hTS && hTS_LED){
    hTS->SetLineColor(kBlack);
    hTS_LED->SetLineColor(kBlue);
    c1->cd(4);
    hTS_LED->SetTitleSize(tsize,"xy");
    hTS_LED->Draw();
    hTS->Scale(hTS_LED->GetMaximum()/hTS->GetMaximum());
    hTS->Draw("h same");

    TLegend *leg = new TLegend(0.6, 0.6, 0.85, 0.8);
    leg->AddEntry(hTS_LED,"LED trigger","l");
    leg->AddEntry(hTS,"Non-LED triggers","l");
    leg->Draw("same");
  }


}