Gabriele Cosmo
35 lines
809 B
C++
35 lines
809 B
C++
{
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gROOT->Reset();
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// Draw histos filled by Geant4 simulation
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//
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TFile f = TFile("test02.root");
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TCanvas* c1 = new TCanvas("c1", " ");
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TDirectory* dir = f.Get("histo");
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TH1D* hist1 = (TH1D*)dir->Get("h1.1");
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hist1->Draw("HIST");
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/*
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TH1D* hist2 = (TH1D*)dir->Get("h1.2");
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hist2->Draw("HIST");
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*/
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TH1D* hist3 = (TH1D*)dir->Get("h1.3");
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hist3->Draw("HIST");
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TH1D* hist4 = (TH1D*)dir->Get("h1.4");
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hist4->Draw("HIST");
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TH2D* hist5 = (TH2D*)dir->Get("h2.1");
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hist5->Draw("HIST");
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/*
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TH2D* hist6 = (TH2D*)dir->Get("h2.2");
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hist6->Draw("HIST");
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TH2D* hist7 = (TH2D*)dir->Get("h2.3");
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hist7->Draw("HIST");
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*/
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TH2D* hist8 = (TH2D*)dir->Get("h2.4");
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hist8->Draw("HIST");
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}
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