Dear all,
I've got multigrid solver matrix-free for FSI in ALE formulation. For
deforming grid I'm using MappingFEField, stored
in std::shared_ptr>. On the coarsest level I'm assembling the
sparse matrix in standard way, I then initialize direct solver (MUMPS from
Trilinos) and than I'm using i
Hi Deepak,
This is a known issue with the current version of the mac bundle - it
doesn't work with Catalina. We are in the process of fixing this. For now,
unfortunately, you will have to either use an older version of deal.II or
compile it yourself.
Sorry,
David
On Mon, Jun 22, 2020 at 7:05 PM
On 6/18/20 9:42 AM, Andrew Davis wrote:
Thanks for you reply. Here is a minimal example that does 3 three things: (i)
interpolate a solution (some simple function in this case, but would actually
be the result of solving a PDE) onto the DOFs of a mesh, (ii) interpolate the
solution onto randoml
Hi David,
Thanks for confirming this. On a related note, may I ask which earlier
version could be a safe bet to install?
I don't understand the Mac OS or Linux environment too well, so please
excuse me for asking - but when you say "compile yourself" - what do you
mean? and is there a docum
