54 lines
1.7 KiB
C
54 lines
1.7 KiB
C
{
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TFile *file0 = TFile::Open("SimAnasen1.root");
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file0->ls();
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TTree *tree1 = (TTree*)(file0->Get("tree1"));
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new TBrowser();
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/*
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new TCanvas();
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TH2F *h3 = new TH2F(
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"hExReconVsVZ",
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"Ex_recon vs vZ;vZ (mm);Excitation energy (MeV)",
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100, 0, 0,
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100, -1, 0
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);
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tree1->Draw("Ex_recon:vZ>>hExReconVsVZ", "sx3ID >= 0", "colz");
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TH2F *h4 = new TH2F(
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"hExVsVZ",
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"",
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100, 0, 0,
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100, -1, 0
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);
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tree1->Draw("Ex:vZ>>hExVsVZ", "sx3ID >= 0", "box same");*/
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/*
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new TCanvas();
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tree1->Draw("originalEnergy:Tb", "sx3ID >=0", "");
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TF1 *f_diagonal = new TF1("f_diagonal", "x", 0, 200); // assuming the range for Tb is 0 to 200
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f_diagonal->SetLineColor(kRed);
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f_diagonal->SetLineStyle(2);
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f_diagonal->Draw("same");*/
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/*
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TH2F *h5 = new TH2F("Excitation Energy vs vZ", "Excitation Energy vs vZ;vZ (mm);Excitation energy (MeV)", 300, 0, 0, 300, 0, 0); //arguments are (name, title, nbinsX, xlow, xup, nbinsY, ylow, yup)
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tree1->Draw("Ex_recon:vZ >> hExReconVsVZ", "sx3ID >= 0", "colz");
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tree1->Draw("Ex:vZ >> h5", "sx3ID >= 0 && EPC >= 0.03", "same");
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*/
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new TCanvas("c1", "Canvas", 900, 600);
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tree1->Draw("Ex_recon:vZ_recon>>h2(800,-500,300,110,-1,10)", "sx3ID >=0 && !TMath::IsNaN(vZ_recon)", "colz");
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tree1->Draw("Ex:vZ", "sx3ID >=0 && !TMath::IsNaN(vZ_recon)", "same");
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c1->SaveAs("Ex_recon.png");
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new TCanvas("c2", "Canvas", 900, 600);
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tree1->Draw("theta_recon:thetab", "sx3ID >=0 && Esx3 > 0", "");
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c2->SaveAs("theta_recon_vs_thetab.png");
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new TCanvas("c3", "Canvas", 900, 600);
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tree1->Draw("vZ_recon:vZ", "sx3ID >=0 && !TMath::IsNaN(vZ_recon)", "");
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TF1 *line = new TF1("line", "x", gPad->GetUxmin(), gPad->GetUxmax());
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line->SetLineColor(kRed); line->Draw("SAME");
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c3->SaveAs("vZ_recon_vs_vZ.png");
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}
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