set terminal postscript eps enhanced "Helvetica" 25

set key bottom right 
set key spacing 1
set key samplen 1

set ylabel 'y (m)'
set xlabel 'U (m/s)'
set xrange [0:1.7]
set yrange [-0.25:0.25]
set size 1.0,1.0

set output 'VelocityProfileComparison.eps'

plot 'analytical.txt' u 1:2 with lines t 'Analytical',\
    'openfoam.txt' u 1:2 pt 6 t 'OpenFOAM'
