[petsc-users] Equivalent of DMGetRefineLevel and DMGetCoarsenLevel for FAS

[Matthew Knepley]

On Tue, Jul 10, 2018 at 5:21 PM zakaryah <zakaryah at gmail.com> wrote:

> Hi Matt - that sounds like it would work great for me.  How do you attach
> the auxDM?
>

http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/Sys/PetscObjectCompose.html

  Thanks,

    Matt


> On Tue, Jul 10, 2018 at 5:19 PM, Matthew Knepley <knepley at gmail.com>
> wrote:
>
>> I have been attaching an auxDM to every DM that gives the auxiliary field
>> layout, and also a Vec with the values. This seems to work well for me.
>>
>>   Thanks,
>>
>>      Matt
>>
>> On Tue, Jul 10, 2018 at 5:18 PM zakaryah <zakaryah at gmail.com> wrote:
>>
>>> Thanks Barry - I thought about that and decided if that was the best
>>> way, then I must be doing something misguided.
>>>
>>
>>
>> --
>> What most experimenters take for granted before they begin their
>> experiments is infinitely more interesting than any results to which their
>> experiments lead.
>> -- Norbert Wiener
>>
>> https://www.cse.buffalo.edu/~knepley/ <http://www.caam.rice.edu/~mk51/>
>>
>
>

-- 
What most experimenters take for granted before they begin their
experiments is infinitely more interesting than any results to which their
experiments lead.
-- Norbert Wiener

https://www.cse.buffalo.edu/~knepley/ <http://www.caam.rice.edu/~mk51/>
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