[petsc-users] Error reported by MUMPS in numerical factorization phase: INFO(1)=-100, INFO(2)=-32766

[hong at aspiritech.org]

See mumps user guide, Chapter 7 Error diagnostics (page 38):

"The possible error codes returned in INFO(1) (and INFOG(1)) have the
following meaning:
–1 An error occurred on processor INFO(2)."

So this does not tell anything useful. Suggest building petsc in
debugging mode, then you may get more error info.

Hong

On Mon, Jul 14, 2014 at 7:29 PM, Robert Simon <rsimon at us.ibm.com> wrote:
> Hello,
>
>   Does anyone know what this failure means and how to solve it?
>
>   It only seems to occur when I run PETSC with IBM POE's MPI.  If I run with
> the INTEL mpirun, I do not see the
> failure.
>
> Best regards,
>
>   Bob Simon
>
>