Just a thought: why is this not the default behavior when doing AMR ? Perhaps a user flag to control whether the transfer should be done would be a nicer API.
The problem is that deal.II is built as a collection of tools that know nothing about how they (and the other tools) are used. In other words, whenever a triangulation is refined, it doesn't know if and what DoFHandlers are attached to it, and the DoFHandler have no knowledge which vectors exist that store solution values (and not, for example, random data or right hand side vectors, both of which one would have to treat differently).
Best W. ------------------------------------------------------------------------ Wolfgang Bangerth email: [email protected] www: http://www.math.tamu.edu/~bangerth/ _______________________________________________ dealii mailing list http://poisson.dealii.org/mailman/listinfo/dealii
