Ce Qin, This finally made its way into the developer version via PR #3722 <https://github.com/dealii/dealii/pull/3722>. The approach we finally came up with is to also shift the local indices when shifting the ConstraintMatrix objects.[1] Merging two ConstraintMatrix objects also merges the local indices.[2]
Best, Daniel [1] https://www.dealii.org/developer/doxygen/deal.II/classConstraintMatrix.html#ad971fb29f0a15bf8d30704d2a5ab445e [2] https://www.dealii.org/developer/doxygen/deal.II/classConstraintMatrix.html#aa471ba15f320b700280ab5e5ac59d88b -- 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.
