On 6/4/19 6:41 AM, Gabriel Peters wrote: > > I am wondering, whether there is a deal.ii function, which balances a > parallel::distributed::triangulation neighbouring elements by 2:1, > like the p8est_balance_ext function > (see > http://p4est.github.io/api/p8est__extended_8h.html#ad3a61dc2b4b5cc69b03c995f188bfd8d > > ) > > Such a function might be useful after calling > triagulation.execute_refinement_and_coarsening(); > > > > > I think it mgiht be possible to proceed as in the p4est test programs and > called > /p4est_balance//(triangulation, P4EST_CONNECT_FULL, NULL);/ > / > / > but I got the error message > cannot convert ‘dealii::parallel::distributed::Triangulation<3, 3>’ to > ‘p4est_t* {aka p4est*}’ for argument ‘1’ to ‘void p4est_balance(p4est_t*, > p4est_connect_type_t, p4est_init_t)’ > p4est_balance (triangulation, P4EST_CONNECT_FULL, NULL); > > which is obvious because the p::d::triangulation is not a p4est* > > > > Does someone have an idea how to fix this or how to balance the triangulation?
What are you trying to achieve? The p::d::Triangulation class calls that function internally anyway to ensure the 2:1 balance. There is nothing you need to do yourself. Best W. -- ------------------------------------------------------------------------ Wolfgang Bangerth email: [email protected] www: http://www.math.colostate.edu/~bangerth/ -- 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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/4595f80e-7d83-72d6-71e2-6c1fffe5bb32%40colostate.edu. For more options, visit https://groups.google.com/d/optout.
