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File indexing completed on 2021-02-14 12:50:00

0001 {
0002 
0003   gSystem->Load("libFWCoreFWLite.so");
0004   FWLiteEnabler::enable();
0005 
0006   TFile fDisabled("tpDisabled.root");
0007   TTree *tDisabled = (TTree*) fDisabled.Get("Events");
0008   TFile fEnabled("tpEnabled.root");
0009   TTree *tEnabled = (TTree*) fEnabled.Get("Events");
0010   
0011   
0012   if(tDisabled != 0) tDisabled->Draw("patJets_selectedPatJetsPFlow__PAT.obj.pt()>>h1");
0013   if(tEnabled != 0) tEnabled->Draw("patJets_selectedPatJetsPFlow__PAT.obj.pt()>>h2","","same");
0014  
0015   TH1* h1 = 0;
0016   gDirectory->GetObject("h1", h1);
0017   h1->SetStats( false );
0018   h1->Draw();
0019 
0020   TH1* h2 = 0;
0021   gDirectory->GetObject("h2", h2);
0022   h2->SetLineColor(4);
0023   h2->Draw("same");
0024 
0025   TLegend leg(0.6,0.6,0.8,0.8);
0026   leg.AddEntry( h1, "Muon TP disabled");
0027   leg.AddEntry( h2, "Muon TP enabled");
0028   leg.Draw();
0029 }