[petsc-dev] Problem with MUMPS+metis

[John Fettig]

On Mon, Feb 20, 2012 at 3:10 PM, Sean Farley <sean at mcs.anl.gov> wrote:

> Yes, I use this one.
>> I do specify serial partitioning. Basically all parameters are the same,
>> but mumps from petsc just hangs.
>
>
> It would really help me out if you could get a petsc example to hang as
> well and tell me what options you ran with so I could try to debug locally.
>

This hangs for me in the METIS ordering stage
(src/ksp/ksp/examples/tutorials/ex2):

mpirun -np 1 ./ex2 -n 100 -m 100 -ksp_type preonly -pc_type lu
-pc_factor_mat_solver_package mumps -mat_mumps_icntl_7 5 -info

John
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20120220/34aecd82/attachment.html>