Re: [deal.II] Design question about multiscale FEM with deal.ii

2018-11-16 Thread Konrad
Dear Ronghong Fan, Yes, I implemented several versions. The question I asked above got resolved as explained above. If you have a specific question feel free to ask, I will help if I can. Keep in mind that Multiscale FEMs are not generic, only work in certain (scaling) scenarios and do not work

[deal.II] Different mesh refinement behavior of ball and sphere if more than one global refinement is done

2018-11-16 Thread 'Sebastian Stark' via deal.II User Group
Dear all, I have a problem/question, wich is broadly related to my other post ( https://groups.google.com/forum/#!topic/dealii/AzHUdaDaifI). But as I think that the source of the problem is likely to be different, I think it's appropriate to discuss the issue separately. As before, the context

Re: [deal.II] Re: Calculation of the residual for a global LinearAlgebraTrilinos::MPI::Vector

2018-11-16 Thread Wolfgang Bangerth
On 11/16/18 7:13 AM, 'Maxi Miller' via deal.II User Group wrote: > It works, by reinitialization of the class-owned vector "residual" using > | > residual.reinit(dof_handler.locally_owned_dofs(),mpi_communicator); > | > > which I hope that this is the correct way to do Yes. I meant to write that

[deal.II] Re: Calculation of the residual for a global LinearAlgebraTrilinos::MPI::Vector

2018-11-16 Thread 'Maxi Miller' via deal.II User Group
It works, by reinitialization of the class-owned vector "residual" using residual.reinit(dof_handler.locally_owned_dofs(), mpi_communicator); which I hope that this is the correct way to do Am Dienstag, 13. November 2018 09:41:54 UTC+1 schrieb Maxi Miller: > > I try to calculate the residual va