@exnodes=<./Laplace.part*.exnode>;
@exelems=<./Laplace.part*.exelem>;
foreach $filename (@exnodes) {
    print "Reading $filename\n";
    gfx read node "$filename";
}
foreach $filename (@exelems) {
    print "Reading $filename\n";
    gfx read elem "$filename";
}
gfx define faces egroup LaplaceRegion
gfx create window 1
gfx modify window 1 view interest_point 1.0,0.5,0.0 eye_point 1.0,0.5,5.0 up_vector 0.0,1.0,0.0
gfx modify spectrum default clear overwrite_colour;
gfx modify spectrum default linear reverse range 0.0 1.0 extend_above extend_below rainbow colour_range 0 1 component 1
gfx modify spectrum default linear reverse range 0.0 1.0 extend_above extend_below banded number_of_bands 20 band_ratio 0.06 component 1
gfx modify g_element LaplaceRegion node_points glyph sphere general size "0.1*0.1*0.1" centre 0,0,0 
gfx modify g_element LaplaceRegion lines select_on material default selected_material default_selected
gfx modify g_element LaplaceRegion surfaces select_on material default data general spectrum default selected_material default_selected render_shaded
gfx