Re: [deal.II] Periodic BC in parallel distributed homogenization problem

2020-10-23 Thread 'maurice rohracker' via deal.II User Group
Dear Daniel, Thanks for your reply. We are having some offsets at the periodic boundary and therefore set it by ourself. Adding the periodicity with `triangulation.add_periodicity(periodicFacePairVector)` before distributing the dofs as in step-45 helped. We are using

Re: [deal.II] Periodic BC in parallel distributed homogenization problem

2020-10-21 Thread Daniel Arndt
Maurice, Is there any reason that you don't use DoFTools::make_periodicity_constraints() as shown in https://www.dealii.org/current/doxygen/deal.II/step_45.html? Best, Daniel Am Mi., 21. Okt. 2020 um 11:16 Uhr schrieb 'maurice rohracker' via deal.II User Group : > Dear all, > > > For a

[deal.II] Periodic BC in parallel distributed homogenization problem

2020-10-21 Thread 'maurice rohracker' via deal.II User Group
Dear all, For a project, I try to implement a parallel distributed homogenization problem with periodic BC. A serial version is already implemented. The feature of the periodic BC in the serial case is that it is not purely periodic, but periodic with some offset. Therefore the periodic