LArSoft  v09_90_00
Liquid Argon Software toolkit - https://larsoft.org/
plotHisto.C
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1 {
2  gROOT->Reset();
3 
4  // Draw histos filled by Geant4 simulation
5  //
7  TFile f("run01.root");
8  TCanvas* c1 = new TCanvas("c1", " ");
9 
10  TH1D* hist1 = (TH1D*)f.Get("1");
11  hist1->Draw("HIST");
12 
13  TH1D* hist2 = (TH1D*)f.Get("2");
14  hist2->Draw("HIST");
15 
16  TH1D* hist3 = (TH1D*)f.Get("11");
17  c1->SetLogy(1);
18  c1->cd();
19  c1->Update();
20  hist3->Draw("HIST");
21 
22  TH1D* hist4 = (TH1D*)f.Get("12");
23  hist4->Draw("HIST");
24 
25  TH1D* hist5 = (TH1D*)f.Get("21");
26  hist5->Draw("HIST");
27 
28  TH1D* hist6 = (TH1D*)f.Get("22");
29  hist6->Draw("HIST");
30 
31 }
TH1D * hist2
Definition: plotHisto.C:12
TH1D * hist3
Definition: plotHisto.C:15
TH1D * hist6
Definition: plotHisto.C:27
TFile f
Definition: plotHisto.C:6
TH1D * hist4
Definition: plotHisto.C:18
TCanvas * c1
Definition: plotHisto.C:7
TH1D * hist5
Definition: plotHisto.C:21
TH1D * hist1
Definition: plotHisto.C:9