Hi everyone, I am trying to mimic step-7 implementation of Neumann boundary condition in the case of a vector-valued problem. I did some modifications as shown in the below, but it doesn't work as expected;
const FEValuesExtractors::Scalar pressure(0); ..... cell_rhs(i) += (fe_face_values[pressure].value(i, q_point) * neumann_value * fe_face_values.JxW(q_point)); I tried to replicate step-20 and related documentation on vector problems but haven't yet been able to figure out the solution. So any help is much appreciated. Thank you, Ali -- 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. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/e4ad49fa-197e-4bbf-9fc8-61dca71cf86dn%40googlegroups.com.