Re: [deal.II] Issues with single element boundary conditions

2022-12-12 Thread Wolfgang Bangerth
On 12/12/22 03:55, BBah wrote: When i add the BC i cannot see any movement of my element: constintboundary_id1=11; VectorTools::interpolate_boundary_values(dof_handler_ref, boundary_id1, ZeroFunction(n_components), constraints, fe.component_mask(u_fe));           const int boundary_id=10; const

[deal.II] Issues with single element boundary conditions

2022-12-12 Thread BBah
Hello, it is the first time i am using the GridGenerator and i am trying to create just a single element (3D) and add dirichlet BC on one side. I did the following: repetitions[0] = 1; repetitions[1] = 1; // Only allow one element through the thickness // (modelling a plane str