Sudarshan, J-P is right. You can use constraints within the MeshWorker framework and hence also periodic boundary conditions. In more detail, you have to provide the assembler with the ConstraintMatrix. In addition to step-45 for periodic boundary conditions, you should also have a look to step-16 [1] (LaplaceProblem<dim>::assemble_system ()) for using constraints with MeshWorker.
Best, Daniel [1] http://www.dealii.org/8.4.1/doxygen/deal.II/step_16.html Am Mittwoch, 16. November 2016 22:43:55 UTC+1 schrieb Jean-Paul Pelteret: > > Sudarshan, > > Does MeshWorker take a constraints matrix? I suspect that it does > <https://www.dealii.org/developer/doxygen/deal.II/classMeshWorker_1_1Assembler_1_1MatrixSimple.html#a1b116a2d42613d0a7bd7cfcb4762fcf1>. > > If so then yes, you should be able to implement periodic boundary > conditions. I refer you to step-45 > <https://www.dealii.org/developer/doxygen/deal.II/step_45.html> to show > how this is done. > > Regards, > Jean-Paul > > On Wednesday, November 16, 2016 at 9:43:23 PM UTC+1, Sudarshan Kumar wrote: >> >> >> Is there any way to implement periodic boundary condition with >> MeshWorker,? >> >> Any help is appreciated. >> >> Thanks a lot, >> Best >> >> -- 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. For more options, visit https://groups.google.com/d/optout.
