Sebastian Lehmann wrote:
Dear Sirs and Madams,
we tried the gmsh-version 2.4 for windows to simulate the magnetic field
between magnetic spheres. From that we get a vector view of the H-field
(see appendix). But unfortunately we are not able to change this view
into a streamline view. The only thing we get is a grid of points, which
are the choosen points in the plugin-window. The hint to use the
"makeSimple"-plugin
(http://www.geuz.org/pipermail/gmsh/2004/001150.html) also didn't
change anything.
I would be glad if you can offer help in this problem.
Hi Sebastian - Since your input file only contains points (without the
connectivity), you need to tetrahedralize them before applying the
StreamLines plugin.
I've just added a new Plugin(Tetrahedralize) in CVS; it should be
available in tomorrow's nightly builds. Here's the kind of result you
obtain with a combination of Plugin(Tetrahedralize) and Plugin(StreamLines):
http://geuz.org/gmsh/gallery/sebastian_lehmann.divx
Ch.
Sincerley yours
Sebastian Lehmann
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Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science
http://www.montefiore.ulg.ac.be/~geuzaine
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