[aspect-devel] Composition refinement strategy

[Lev Karatun]

Wolfgang, John, thank you for the clarification!

Best regards,
Lev Karatun.

2017-05-18 12:06 GMT-04:00 Wolfgang Bangerth <bangerth at tamu.edu>:

> On 05/17/2017 06:51 PM, Lev Karatun wrote:
>
>>
>> then I don't understand what the difference between "composition" and
>> "composition gradient" strategies is. Can you clarify it please?
>>
>
> 'composition' refines based on the second derivatives of the compositional
> fields; 'composition gradient' based on the first derivatives.
>
> Best
>  W.
>
> --
> ------------------------------------------------------------------------
> Wolfgang Bangerth          email:                 bangerth at colostate.edu
>                            www: http://www.math.colostate.edu/~bangerth/
>
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