Bruno, I don't quite recall if we ever used the BlockDynamicSparsityPattern in a parallel context. For sure, the way you're initializing it implies that every process allocates the memory for all DoFs as it's not given the information about locally_relevant_dofs. I'd have to look up whether there is a way to do that. On the other hand, I would assume that the Trilinos version has a way to designate what are the locally relevant dofs on each process.
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/6660a035-74c3-1219-c886-70b71c800305%40colostate.edu.
