I use MeshFunction a lot, it's very helpful. But sometimes due to rounding error, I evaluate a MeshFunction at a point just outside the mesh, and hence the evaluation fails.
I'd like to prevent this type of failure. I was thinking of perturbing the evaluation point in various directions (p + (delta,0,0), p + (0,delta,0), etc) until I find a point that is inside the mesh. This seems like it would work, but it's not very elegant. I was wondering if anyone has any other ideas about how to go about this? Thanks, David ------------------------------------------------------------------------------ Want fast and easy access to all the code in your enterprise? Index and search up to 200,000 lines of code with a free copy of Black Duck Code Sight - the same software that powers the world's largest code search on Ohloh, the Black Duck Open Hub! Try it now. http://p.sf.net/sfu/bds _______________________________________________ Libmesh-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libmesh-users
