smbinterp/plots/rms/2D/rms.res.1-4.order.4.plt

set title '2-D Interpolation Error Data, Order 4'

plot 'rms.out' u 1:4  t 'Resolution 1' w lp, \
     ''        u 1:8  t 'Resolution 2' w lp, \
     ''        u 1:12 t 'Resolution 3' w lp, \
     ''        u 1:16 t 'Resolution 4' w lp;