Hi Patrick,You get a lot of errors when meshing your test02. Could it be because you are using a single BSpline? The surface of revolution would be a curved surface based on only two edges when 3 at least are needed if I'm not mistaken. Attached is a modified version of your test02 with the BSpline split into two that works fine
Regards Julien
test02.geo
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On 5 Jun 2011, at 06:10, PL wrote:
Hi all,sorry for posting my problem again, but it's a little bit urgent and I got no response for my first request.I want to create a body of revolution out of a surface. That's working fine if i use lines and circles. But if I go for BSplines no volume and surface is created for the body of revolution.I attached my examples, for illustration. The first is the working one, the second the one with BSplines.Is this a known problem? Or do I something wrong? Best regards Patrick< test01 .geo > < test01 .png > < test02.geo><test02.png>_______________________________________________gmsh mailing list [email protected] http://www.geuz.org/mailman/listinfo/gmsh
Julien Hoessler PhD Student Department of Aeronautics Imperial College London Phone: +44 (0) 20759 45042 Mobile: +44 (0) 78343 80977 Email: [email protected]
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