Dear deal-ii users and developers, I am trying to separate system matrix assembly and residual vector assembly for solving a linear system of equation during a Newton-Raphson method,which should use an inhomogenous constraint. I am using AffineConstraints class from dealii. But based on the documentation and my trials, there is no way to apply inhomogenous constraints on the residual vector without already having an assembled stiffness matrix. The distribute_local_to_global() function only using residual vectors applies homogenous constraints by default.
Does anyone know of a solution to this? Thanks in advance. Best regards Subramania Sharma -- 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 visit https://groups.google.com/d/msgid/dealii/4db9ced0-e71a-4d68-b35d-1e953cfaf250n%40googlegroups.com.
