meshing a surface in pdetools

Hi all

I want to triangular meshing surface z=f(x,y) -that the function of f(x,y) created with a Mfile, and it isn't predefined- in pdetools and automaticaly save it's data.How can I do that?

in fact,I want to automaticaly import f(x,y) to pdetool and then automaticaly save it's data.

[rahman]

can I do that in a Mfile ? (meshing surface z=f(x,y) using pdetool in Mfile )

Answer 1

[Walter Roberson]

You can

h = findobj(gcf, 'type', 'surface');

and then

xd = get(h, 'XData');
yd = get(h, 'YData');
zd = get(h, 'ZData');

and then save xd, yd, and zd in a file such as by using save()

[rahman]

where triangular meshing is done ?!!