[petsc-users] Strange error(?) message

Jed Brown jedbrown at mcs.anl.gov
Mon Apr 9 21:29:13 CDT 2012


Always send the whole error message. If this is all you see, then something
is misbehaving and you'll have to catch the message in a debugger.

On Mon, Apr 9, 2012 at 20:10, Mohammad Mirzadeh <mirzadeh at gmail.com> wrote:

> Hi,
>
> I have this strange behavior that sometimes when I run the code on certain
> number of processors and for a certain problem size, I get a message like:
>
> "key # not found!"
>
> where # is just some number (like 9087 but changes every time I run it).
> Is there something wrong with my MPI? is this even an MPI message or
> something else? Sorry my question is this broad, but I have no clue where
> this message is popping from! PETSc does not produce any error message when
> this happens and the code is valgrind clean.
>
> I'd appreciate any input.
> Thanks
>
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