Gabriele Cosmo
93 lines
3.2 KiB
C++
Executable File
93 lines
3.2 KiB
C++
Executable File
// -------------------------------------------------------------------
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// $Id: plot.C,v 1.3 2009/04/29 14:17:03 sincerti Exp $
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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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FILE * fp = fopen("track.txt","r");
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Float_t process,part,x,y,z;
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Int_t ncols=0;
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Int_t nlines = 0;
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TNtuple *ntuple = new TNtuple("result","ntuple","process:part:x:y:z");
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while (1)
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{
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ncols = fscanf(fp,"%f %f %f %f %f",&part,&process,&x,&y,&z);
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if (ncols < 0) break;
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ntuple->Fill(process,part,x,y,z);
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nlines++;
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}
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fclose(fp);
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c1.cd(1);
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gStyle->SetOptStat(000000);
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ntuple->Draw("process","");
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ntuple->SetFillColor(2);
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ntuple->Draw("process","process==12||process==14||process==19||process==22||process==26","same");
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ntuple->SetFillColor(3);
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ntuple->Draw("process","process==11","same");
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ntuple->SetFillColor(4);
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ntuple->Draw("process","process==13||process==15||process==17||process==20||process==23||process==27","same");
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ntuple->SetFillColor(5);
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ntuple->Draw("process","process==16||process==21||process==24","same");
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ntuple->SetFillColor(6);
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ntuple->Draw("process","process==18||process==25||process==28","same");
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gPad->SetLogy();
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htemp->GetXaxis()->SetLabelSize(0.025);
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htemp->GetYaxis()->SetLabelSize(0.025);
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htemp->GetZaxis()->SetLabelSize(0.025);
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htemp->GetXaxis()->SetTitleSize(0.035);
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htemp->GetYaxis()->SetTitleSize(0.035);
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htemp->GetXaxis()->SetTitleOffset(1.4);
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htemp->GetYaxis()->SetTitleOffset(1.4);
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htemp->GetXaxis()->SetTitle("Process");
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htemp->GetYaxis()->SetTitle("");
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htemp->SetTitle("Geant4-DNA Processes");
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c1.cd(2);
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ntuple->SetMarkerColor(1);
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ntuple->Draw("x:y:z/1000","");
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ntuple->SetMarkerColor(2);
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ntuple->Draw("x:y:z/1000","process==12||process==14||process==19||process==22||process==26","same");
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ntuple->SetMarkerColor(3);
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ntuple->Draw("x:y:z/1000","process==11","same");
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ntuple->SetMarkerColor(4);
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ntuple->Draw("x:y:z/1000","process==13||process==15||process==17||process==20||process==23||process==27","same");
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ntuple->SetMarkerColor(5);
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ntuple->Draw("x:y:z/1000","process==16||process==21||process==24","same");
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ntuple->SetMarkerColor(6);
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ntuple->Draw("x:y:z/1000","process==18||process==25||process==28","same");
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htemp->GetXaxis()->SetLabelSize(0.025);
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htemp->GetYaxis()->SetLabelSize(0.025);
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htemp->GetZaxis()->SetLabelSize(0.025);
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htemp->GetXaxis()->SetTitleSize(0.035);
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htemp->GetYaxis()->SetTitleSize(0.035);
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htemp->GetZaxis()->SetTitleSize(0.035);
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htemp->GetXaxis()->SetTitleOffset(1.6);
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htemp->GetYaxis()->SetTitleOffset(1.6);
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htemp->GetZaxis()->SetTitleOffset(1.6);
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htemp->GetXaxis()->SetTitle("z (micrometer)");
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htemp->GetYaxis()->SetTitle("x (nanometer)");
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htemp->GetZaxis()->SetTitle("y (nanometer)");
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htemp->SetTitle("Track Structure in liquid water");
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}
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