71 lines
2.6 KiB
C
71 lines
2.6 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_kin>>h2(800,-500,300,110,-1,10)", "sx3ID >=0 && !TMath::IsNaN(vZ_kin)", "colz");
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tree1->Draw("Ex:vZ_kin", "sx3ID >=0 && !TMath::IsNaN(vZ_kin)", "same");
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c1->SaveAs("Ex_recon.png");
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/*
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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_track:vZ", "sx3ID >=0 && !TMath::IsNaN(vZ_track)", "");
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TF1 *line_track = new TF1("line_track", "x", gPad->GetUxmin(), gPad->GetUxmax());
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line_track->SetLineColor(kRed); line_track->Draw("SAME");
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c3->SaveAs("vZ_track_vs_vZ.png");
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new TCanvas("c4", "Canvas", 900, 600);
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tree1->Draw("vZ_kin:vZ", "sx3ID >=0 && !TMath::IsNaN(vZ_kin)", "");
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TF1 *line_kin = new TF1("line_kin", "x", gPad->GetUxmin(), gPad->GetUxmax());
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line_kin->SetLineColor(kRed); line_kin->Draw("SAME");
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c4->SaveAs("vZ_kin_vs_vZ.png");
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new TCanvas("c5", "Canvas", 900, 600);
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tree1->Draw("Ebeam_track:beamEnergy", "sx3ID >=0 && !TMath::IsNaN(Ebeam_track)", "");
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TF1 *line_kin_track = new TF1("line_beam_track", "x", gPad->GetUxmin(), gPad->GetUxmax());
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line_kin_track->SetLineColor(kRed); line_kin_track->Draw("SAME");
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c5->SaveAs("Ebeam_track_vs_beamEnergy.png");
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new TCanvas("c6", "Canvas", 900, 600);
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tree1->Draw("EBeam_kin:beamEnergy", "sx3ID >=0 && !TMath::IsNaN(EBeam_kin)", "");
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TF1 *line_kin_kin = new TF1("line_beam_kin", "x", gPad->GetUxmin(), gPad->GetUxmax());
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line_kin_kin->SetLineColor(kRed); line_kin_kin->Draw("SAME");
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c6->SaveAs("Ebeam_kin_vs_beamEnergy.png");
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}
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