[deal.II] How to get the coordinates of a given degree of freedom on an edge?

2019-02-17 Thread Phạm Ngọc Kiên
Dear colleagues, I am working with FE_Nedelec_SZ element (edge-based finite element) in Deal.II (version 9.0.0). For my current problem, I need to get the global coordinates of a given degree of freedom on and edge. Do we have any code for this task? I have also thought of using material_id

[deal.II] Sparsematrix initialization in P4est program

2019-02-17 Thread gabriel . peters
Hey everybody, I have a problem with initializing a Sparsematrix in a parallel program. am using a parallel::distributed::triangulaton (as in the Step40 tutorial) on the Navier Stokes Projection solver from the step35 tutorial. The problem arises in the function