dot
gfassert
isauto
surfnorm
ison
gf_plot_slice
gf_interpolate_on_grid
asserterr
isnumeric
gf_plot_1D
add_empty_bound
_setdiff
champ3
cross
assert_field
gf_asm_pdetoolbc
assert
gf_mesh_fem_get_eval
cart2pol
gf_colormap
isscalar
has_field
null_space
gf_solve
repmat
build_options_list
gf_plot_mesh
init_pde
spdiags
gf_compute_Q1grid_interp
gf_plot
