band_height mesh returns the number of nonzero super-diagonals +
1 (for the diagonal) of symmetric band matrices for P1 finite
elements inner products.
return a new mesh that is identical to
except that the labelling of the nodes has been changed to lower
its band (as computed by
display mesh open an OCaml graphic window and draw the mesh on
display_level_curves mesh z levels is like
level_curves mesh z
levels but opens the graph and "hold" it until 'q', 'Q' or a
mouse button is pressed.
draw mesh display the mesh on the current OCaml Graphics
window with the bottom left corner at the current position.
is_c_layout returns true if the mesh layout is C.
level_curves mesh z levels display a graphics window with the
requested level curves.
level_curves mesh z levels file outputs into
PGF commands to display the level curves at
levels of the P1
FEM surface with values
z on the mesh
mathematica mesh z file saves the mesh data and the function
matlab mesh z file saves the mesh data and the function values
read layout file reads the mesh described by the files
file.s into a Mesh.t structure.
refine mesh returns a refined version of the
save mesh file saves the mesh as LaTeX PGF commands.
scilab mesh z file saves the mesh data and the function values
triangulate pslg returns a triangulation and a possibly a
Voronoi diagram of the domain described by
triangulate ~max_area pslg returns a triangulation of the
Planar Straight Line Graph
pslg given by
write mesh file writes the
mesh in the files
file.s in easymesh format.