dofile("definitions.Quanty") G.Print({{"file","Spectra.dat"}}) G.MultiplyByEnergy() G.Print({{"file","Spectra.MultiplyByEnergy.dat"}}) gnuplotScript = gnuplotHead .. [[ set output "Spectra.MultiplyByEnergy.ps" plot "Spectra.dat" using 1:(-$3 ) title 'T1' with lines ls 1,\ "Spectra.MultiplyByEnergy.dat" using 1:(-$3) title 'T1 * Energy' with lines ls 2 ]] file = io.open("Spectra.MultiplyByEnergy.gnuplot", "w") file:write(gnuplotScript) file:close() os.execute("gnuplot Spectra.MultiplyByEnergy.gnuplot") os.execute("convert -density 1024 Spectra.MultiplyByEnergy.ps -resize 1024 Spectra.MultiplyByEnergy.png")