dolfin team mailing list archive

[Johannes Ring <johannr@xxxxxxxxx>]

On Thu, Sep 17, 2009 at 4:42 PM, Anders Logg <logg@xxxxxxxxx> wrote:
> On Thu, Sep 17, 2009 at 12:49:04PM +0200, Johannes Ring wrote:
>
>> [1]PETSC ERROR: --------------------- Error Message
>> ------------------------------------
>> [1]PETSC ERROR: Nonconforming object sizes!
>> [1]PETSC ERROR: Sum of local lengths 565 does not equal global length
>> 564, my local length 282
>>   likely a call to VecSetSizes() or MatSetSizes() is wrong.
>
> Do you get the same results if you run it again? There's a random
> element involved in the computation of the global parallel dofmap
> which might give you different results.

Yes, same error each time.

>> On hardy-i386 demo/pde/poisson/cpp also hangs. Unfortunately, I can't
>> check the output at the moment.
>>
>> We should really do something about that the demos hangs when running
>> in parallel. Any ideas?
>
> Very strange.
>
> Does it hang when you run in manually or just when the buildbot runs it?

Both. The virtual machine the buildbot runs on might be the problem.

Johannes