> > So SolutionTransfer can't handle coarsening a group of cells with > > different FE index? > > SolutionTransfer can do this. What I meant was, that you must not change > the FE index during the application of SolutionTransfer.
No, that is not possible. Furthermore, the FE index of the parent cell might be out of date, so even if the siblings had the same index and the parent had another one the function would fail. One question for you: If you have two children with FE index 2, one with 1 and one with 5, which FE index should the parent (the coarsenen cell) use? It might already be difficult to answer that question, not even mentioning the implementation of such a functionality. Best, Tobias _______________________________________________ dealii mailing list http://poisson.dealii.org/mailman/listinfo/dealii
