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Re: 3D irregular tetraedal grid generation [message #17054] Wed, 08 September 1999 00:00
Michael Asten is currently offline  Michael Asten
Messages: 53
Registered: March 1999
Member
Check out idl5.3 beta release - it has some significant upgrades to 3D
gridding and display.
Regards,
Michael Asten

Tom Wassenaar wrote:

> Anybody any experience with generation of 3D irregular tetraedal grid
> generation from 3D point coordinates?
>
> We require such information for hydrological modelling. Any idea whether
> it would be possible to attach an identifier to a tetraedral volume?
> --
>
> ���������� ���������� ���������� ���������� ����
> Tom Wassenaar
> INRA Science du Sol, 2 place Pierre Viala
> 34060 Montpellier Cedex 02, tel. +33 (0)499612764
> fax +33(0)467632614, M�l : wassenaar@ensam.inra.fr
> ���������� ���������� ���������� ���������� ����

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Re: 3D irregular tetraedal grid generation [message #17060 is a reply to message #17054] Tue, 07 September 1999 00:00 Go to previous message
Robert Schneiders is currently offline  Robert Schneiders
Messages: 1
Registered: September 1999
Junior Member
Tom,

you can find information on grid generation at the following pages:

http://www-users.informatik.rwth-aachen.de/~roberts/meshgene ration.html

http://www.andrew.cmu.edu/user/sowen/mesh.html

In your triangulation, do you only specify points, or must it contain
prespecified edges/faces?

Regards,

Robert


Robert Schneiders
MAGMA Giessereitechnologie GmbH
D-52072 Aachen
Kackertstr. 11
Germany
Tel.: +49-241-88901-13
email: rjs@magmasoft.de
www: http://www-users.informatik.rwth-aachen.de/~roberts/


Tom Wassenaar wrote:

> Anybody any experience with generation of 3D irregular tetraedal grid
> generation from 3D point coordinates?
>
> We require such information for hydrological modelling. Any idea whether
> it would be possible to attach an identifier to a tetraedral volume?
> --
>
> ���������� ���������� ���������� ���������� ����
> Tom Wassenaar
> INRA Science du Sol, 2 place Pierre Viala
> 34060 Montpellier Cedex 02, tel. +33 (0)499612764
> fax +33(0)467632614, M�l : wassenaar@ensam.inra.fr
> ���������� ���������� ���������� ���������� ����
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