[aspect-devel] Limiting dofs with AMR

Jonathan Perry-Houts jperryh2 at uoregon.edu
Thu May 22 13:37:36 PDT 2014


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It seems like the "Coarsening fraction" and "Refinement fraction"
parameters don't have the effect I would expect. I want to stabilize
the number of potential degrees of freedom by setting these parameters
equal to one another. Intuitively, I would expect the number of cells
to stay the same after a refinement in such a case. Instead, the
number of cells seems to grow.

Is it possible to always keep the number of cells the same through
mesh refinement steps?

Thanks!
- -Jonathan
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