Hi, I have a DOE SBIR where we are looking at solving high-order finite element problems with a sparse preconditioner that is inverted using BoomerAMG. As a result of this work, we have developed several 2D and 3D examples that use high-order finite elements, i.e., the order of the approximation is an input. We have built these examples to closely conform with example
src/ksp/ksp/examples/tests/ex4.c which solves Poisson's equation on a square using bilinear finite elements. Is there any interest from the PETSc team to include this example in the set of ksp examples. Our hope was that by making this available to users through the test suite that new solvers could be tested for these types of problems. Thanks, Travis Austin ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Travis Austin, Ph.D. Tech-X Corporation 5621 Arapahoe Ave, Suite A Boulder, CO 80303 austin at txcorp.com ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20101006/9a1868bf/attachment.html>
