> These two sets of equatios are coupled (for computing w i need psi and vice > versa), therefore I must solve them at once. Is that possible in dealII, > i.e. combine "volume"-2D and "boundary"-1D integral in one matrix?
Yes, sure, you can have multiple Triangulation<1> and Triangulation<2> objects in the same program, as well as DoFHandler<1> and DoFHandler<2>. You will probably want to use a BlockSparseMatrix with 2x2 blocks, where each of the diagonal blocks corresponds to either the 2d or 1d problems. It gets a bit more complicated to assemble the coupling terms but shouldn't be too hard. W. ------------------------------------------------------------------------- Wolfgang Bangerth email: [email protected] www: http://www.math.tamu.edu/~bangerth/ _______________________________________________ dealii mailing list http://poisson.dealii.org/mailman/listinfo/dealii
