load '../../main.plt' load '../all.plt' set output 'rms.3D.res.1-3.order.5.eps' set title "3-D Interpolation Error Data, order 5" plot 'rms.out' u 1:5 t 'Mesh 1' w lp, \ '' u 1:9 t 'Mesh 2' w lp, \ '' u 1:13 t 'Mesh 3' w lp;