cylinder.gnuplot (818B)
1 set terminal svg dynamic size 1080/5, 1080/5 round enhanced font 'Liberation Sans, 10' 2 #set key outside top center 3 unset key 4 set xtics -50,25,50 out nomirror offset 0,0.5 5 set ytics -50,25,50 out nomirror offset 0.5,0 6 set xrange [-52:52] 7 set yrange [-52:52] 8 set border 1+2 9 set size square 10 set size ratio -1 11 load 'gnuplot/rdbu.pal' 12 set cbrange [0:100] 13 set xlabel 'x, m' offset 0,1 14 set ylabel 'y, m' offset 1,0 15 set cblabel 'Velocity, m/s' offset -1,0 16 s = 0.05 17 set object 1 circle front at 0,0 size 54.8858/2 fillcolor rgb "black" lw 0.5 18 set output "build/gnuplot/cylinder-1.svg" 19 plot 'gnuplot/wind.orig' using 1:2:($3*s):($4*s):(sqrt($3**2+$4**2)) with vectors lw 0.1 lc palette 20 set output "build/gnuplot/cylinder-2.svg" 21 plot 'gnuplot/wind.our' using 1:2:($3*s):($4*s):(sqrt($3**2+$4**2)) with vectors lw 0.1 lc palette 22