On Thu, May 23, 2019 at 10:41 PM Vu Q. Do via petsc-users <
petsc-users@mcs.anl.gov> wrote:
> Hi all,
>
> Thanks for your previous suggestion, I have been able to successfully link
> Petsc to OpenFOAM. I have written a simple interface and it works quite
> well in serial mode, but cannot run in
On Fri, May 24, 2019 at 8:38 AM Dave Lee wrote:
> Thanks Matt, great suggestion.
>
> I did indeed find a transpose error this way. The SVD as reconstructed via
> U S V^T now matches the input Hessenberg matrix as derived via the
> *HES(row,col) macro, and all the singular values are non-zero.
