On Wed, Jun 18, 2008 at 1:52 PM, David Knezevic <[EMAIL PROTECTED]> wrote: > > hehe, well the way the paper is written doesn't inspire me with confidence > in their results, so I'd be very interested to hear the results of the > comparisons.
So far, so good. This 14-point rule described by Walkington returns the same results for polynomials of fifth order as the 15 point rule we already have in LibMesh. Can anyone suggest some good test functions to integrate so I can test it further? Preferably something that has an analytical solution over the reference tet but that's not crucial. It's not a huge gain but the fifth-order rule is used a lot for integrating quadratics in say Navier-Stokes. -- John ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php _______________________________________________ Libmesh-devel mailing list Libmesh-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libmesh-devel
