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PS_hit.C
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1 // The following are special comments used by RootSpy to know
2 // which histograms to fetch for the macro.
3 //
4 
5 // hnamepath: /PS/Hit/LeftArm/Hit_Occupancy_LeftArm
6 // hnamepath: /PS/Hit/RightArm/Hit_Occupancy_RightArm
7 // hnamepath: /PS/Hit/LeftArm/Hit_Energy_LeftArm
8 // hnamepath: /PS/Hit/RightArm/Hit_Energy_RightArm
9 
10 {
11  TDirectory *dir = (TDirectory*)gDirectory->FindObjectAny("PS");
12  if(dir) dir->cd();
13 
14  TH1I* hOcc_l = (TH1I*)gDirectory->Get("Hit/LeftArm/Hit_Occupancy_LeftArm");
15  TH1I* hOcc_r = (TH1I*)gDirectory->Get("Hit/RightArm/Hit_Occupancy_RightArm");
16  TH1I* hEl = (TH1I*)gDirectory->Get("Hit/LeftArm/Hit_Energy_LeftArm");
17  TH1I* hEr = (TH1I*)gDirectory->Get("Hit/RightArm/Hit_Energy_RightArm");
18 
19  if(gPad == NULL){
20  TCanvas *c1 = new TCanvas("c1","Fine PS Hit Monitor I",150,10,990,660);
21  c1->cd(0);
22  c1->Draw();
23  c1->Update();
24  }
25 
26  if(!gPad) return;
27  TCanvas* c1 = gPad->GetCanvas();
28  c1->Divide(2,2);
29 
30  double tsize = 0.0475;
31  gStyle->SetOptStat("emr");
32  if(hOcc_l){
33  hOcc_l->SetFillColor(kBlue);
34  c1->cd(3);
35  hOcc_l->SetTitleSize(tsize,"xy");
36  hOcc_l->Draw();
37  }
38 
39  if(hOcc_r){
40  hOcc_r->SetFillColor(kBlue);
41  c1->cd(4);
42  hOcc_r->SetTitleSize(tsize,"xy");
43  hOcc_r->Draw();
44  }
45 
46  if(hEl){
47  hEl->SetFillColor(kBlue);
48  c1->cd(1);
49  hEl->SetTitleSize(tsize,"xy");
50  hEl->Draw();
51  }
52 
53  if(hEr){
54  hEr->SetFillColor(kBlue);
55  c1->cd(2);
56  hEr->SetTitleSize(tsize,"xy");
57  hEr->Draw();
58  }
59 
60 }
double tsize
Definition: DIRC_digihit.C:36
Double_t c1[2][NMODULES]
Definition: tw_corr.C:68
TDirectory * dir
Definition: bcal_hist_eff.C:31