[petsc-users] Multigrid and AMR

Sharp Stone thronesf at gmail.com
Thu Aug 13 12:55:54 CDT 2015


No, I mean Adaptive Mesh Refinement (AMR). Is this supported now in Petsc?

Thanks!

On Thu, Aug 13, 2015 at 12:06 PM, Matthew Knepley <knepley at gmail.com> wrote:

> On Thu, Aug 13, 2015 at 10:52 AM, Sharp Stone <thronesf at gmail.com> wrote:
>
>> Hi All,
>>
>> I'm a new who are dealing with linear systems, and want to use multigrid,
>> especially AMR. I found some examples regarding multigrids, but does petsc
>> have any examples of AMR?
>>
>
> Do you mean Algebraic Multigrid (AMG)?
>
>   Matt
>
>
>> Thank you in advance!
>>
> --
> 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
>



-- 
Best regards,

Feng
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