[SciPy-user] Triangulation of L-shaped domains
nwagner at iam.uni-stuttgart.de
Fri Jun 30 08:52:40 CDT 2006
John Hunter wrote:
>>>>>> "Nils" == Nils Wagner <nwagner at iam.uni-stuttgart.de> writes:
> Nils> Hi all, I have installed delaunay from the sandbox. How can
> Nils> I triangulate L-shaped domains ?
> Nils> My first try is somewhat unsatisfactory (delaunay.png) ?
> Nils> How can I remove the unwanted triangles down to the right ?
> delaunay assumes a convex shape, which your domain is not. I think
> you'll need a more sophisticated mesh algorithm.
A short note in the docstring would be very helpful.
**delaunay assumes a convex shape**
help (delaunay) results in
Help on package scipy.sandbox.delaunay in scipy.sandbox:
scipy.sandbox.delaunay - Delaunay triangulation and interpolation tools.
:Author: Robert Kern <robert.kern at gmail.com>
:Copyright: Copyright 2005 Robert Kern.
:License: BSD-style license. See LICENSE.txt in the scipy source
> You might succeed by breaking your L shaped domain into two rectangles
> and treating them separately.
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