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  //
6  TFile f("athr.root");
7  TCanvas* c1 = new TCanvas("c1", " ");
8 
9  TH1D* hist1 = (TH1D*)f.Get("h1");
10  hist1->Draw("HIST");
11 }
TFile f
Definition: plotHisto.C:6
TCanvas * c1
Definition: plotHisto.C:7
TH1D * hist1
Definition: plotHisto.C:9