Gabriele Cosmo
71 lines
2.0 KiB
C++
Executable File
71 lines
2.0 KiB
C++
Executable File
// -------------------------------------------------------------------
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// $Id$
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// -------------------------------------------------------------------
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//
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// *********************************************************************
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// To execute this macro under ROOT,
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// 1 - launch ROOT (usually type 'root' at your machine's prompt)
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// 2 - type '.X plot.C' at the ROOT session prompt
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// This macro needs the track.txt file
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// *********************************************************************
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{
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gROOT->Reset();
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gStyle->SetPalette(1);
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gROOT->SetStyle("Plain");
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Double_t scale;
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c1 = new TCanvas ("c1","",20,20,1000,500);
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c1.Divide(2,1);
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TFile f("microdosimetry.root");
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TNtuple* ntuple;
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ntuple = (TNtuple*)f->Get("ntuple");
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c1.cd(1);
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gStyle->SetOptStat(000000);
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// All
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ntuple->Draw("flagProcess","","B");
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ntuple->SetFillColor(2);
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// Excitation
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ntuple->Draw("flagProcess","flagProcess==12||flagProcess==15||flagProcess==17||flagProcess==20||flagProcess==23||flagProcess==26||flagProcess==30","Bsame");
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ntuple->SetFillColor(3);
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// Elastic
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ntuple->Draw("flagProcess","flagProcess==11","Bsame");
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ntuple->SetFillColor(4);
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// Ionisation
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ntuple->Draw("flagProcess","flagProcess==13||flagProcess==18||flagProcess==21||flagProcess==24||flagProcess==27||flagProcess==31||flagProcess==33||flagProcess==34","Bsame");
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ntuple->SetFillColor(5);
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// Charge decrease
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ntuple->Draw("flagProcess","flagProcess==19||flagProcess==25||flagProcess==28","Bsame");
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ntuple->SetFillColor(6);
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// Charge increase
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ntuple->Draw("flagProcess","flagProcess==22||flagProcess==29||flagProcess==32","Bsame");
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gPad->SetLogy();
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c1.cd(2);
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// Electrons
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ntuple->SetMarkerColor(2);
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ntuple->Draw("x:y:z/1000","flagParticle==1","");
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// Protons
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ntuple->SetMarkerColor(4);
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ntuple->SetMarkerSize(4);
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ntuple->Draw("x:y:z/1000","flagParticle==2","same");
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//Hydrogen
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ntuple->SetMarkerColor(3);
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ntuple->SetMarkerSize(3);
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ntuple->Draw("x:y:z/1000","flagParticle==3","same");
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}
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