load '../../main.plt' load '../all.plt' set output 'rms.2.4.2-5.eps' set title '2-D Interpolation Error, Mesh 4' plot 'rms.out' u 1:14 t 'Order 2' w lp, \ '' u 1:15 t 'Order 3' w lp, \ '' u 1:16 t 'Order 4' w lp, \ '' u 1:17 t 'Order 5' w lp;