Hi,
Boost serializstion was broken in several versions of boost, that’s why it’s
blacklisted in Spack package for some and has a patch for others. It looks like
your setup of compiler/platform reveal that it’s broken in another case as
well. To be sure you can check CMake log in build folder
Dear deal.ii community,
I am having a little problem and I was wondering if this issue is known. I
installed deal.ii on our cluster and all dependencies build nicely with my
chosen compiler (gcc v7.3). BLAS and LAPACK are being built as well as
openmpi (the versions on the cluster are not
On Sat, Sep 28, 2019, 03:41 FU wrote:
> Hi，
> I want to solve the problem about Darcy-Brinkman-Forchheimer equations,
> but don't know how to discretizate this equation.
>
> [image: Darcy equation.png]
>
> This equation has a similar N-S equation. But the discretization of the
> last item of the
Hi FU,
I think, the first step would be to multiply the entire equation by
epsilon/rho. Semi-implicit treatment of the last term might work. That
means to evaluate everything within the bracket at old time step n and
evaluate the u factor at new time step n+1. Hope that helps.
Chinedu
On Sat,
