On 7/19/19 9:31 AM, 'Maxi Miller' via deal.II User Group wrote: > Based on the stacktrace the problematic access happens within > mg_cell_worker(): > ... > which is guarded by the if-condition.
Then we have a miracle :-) You'll have to check in a debugger how you got into this place. If you go up to frame #8 (assemble_multigrid) you should be able why the function mg_cell_worker() was called and what the condition is that you checked/wanted to check. BTW, I typically use cell->is_locally_owned() in place of the more complicated condition you use. Best W. -- ------------------------------------------------------------------------ Wolfgang Bangerth email: bange...@colostate.edu 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 dealii+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/a2fbdc50-fa1c-5d00-abbc-ac2c681bb71f%40colostate.edu.