"Horbach" benchmark
Hi,
the implementation of the "Horbach" benchmark is not fully complete, yet. There is some work on the solvers that still needs to be done. However, there are some updates to the StokesOperator, StokesBlockPreconditioner and the FreeSlipWrapper in the P2P1Elementwise setting that IMHO should already be incorporated into the master.
Cheers
Marcus