Geant4_10
plotHisto.C
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1 {
2  gROOT->Reset();
3 
4  // Draw histos filled by Geant4 simulation
5  //
7  TFile f = TFile("Pu.root");
8  TCanvas* c1 = new TCanvas("c1", " ");
9 
10  c1->SetLogy(1);
11  c1->cd();
12  c1->Update();
13 
16 
19 
20  TH1D* hist3 = (TH1D*)f.Get("3");
21  hist3->Draw("HIST");
22 
25 
28 
31 }
TCanvas * c1
Definition: plotHisto.C:7
TFile f
Definition: plotHisto.C:6
TH1D * hist3
Definition: plotHisto.C:15