Hello, I'm trying to calculate the symmetric gradients of a solution vector at an arbitrary set of points. However, so far I have only found the way to do it at the quadrature points by means of *fe_values[fe_extractor].get_function_symmetric_gradient*.
I would like to know what is the proper way to do it (calculate the symmetric gradients at an arbitrary set of points) in dealII at any other point (I mean using as much as possible dealII's methods), and if so, is there's a performance difference between calculating it at quadrature points and at another set of points (obviously, comparing set of same size)? Thank you very much for your help, David. -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to dealii+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
