LArSoft  v07_13_02
Liquid Argon Software toolkit - http://larsoft.org/
plotHisto.C
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1 {
2  gROOT->Reset();
3 
4  // Draw histos filled by Geant4 simulation
5  //
6  TFile f("essai.root");
7  TCanvas* c1 = new TCanvas("c1", " ");
8 
11 
12  TH1D* hist2 = (TH1D*)f.Get("2");
13  hist2->Draw("HIST");
14 
15  TH1D* hist6 = (TH1D*)f.Get("6");
16  hist6->Draw("HIST");
17 }
TH1D * hist2
Definition: plotHisto.C:12
TH1D * hist6
Definition: plotHisto.C:27
TFile f
Definition: plotHisto.C:6
TCanvas * c1
Definition: plotHisto.C:7