Fine

On May 6, 2012, at 2:44 PM, Jed Brown wrote:

> Should the refinement level be copied over by DMCoarsen (and the coarsen level be copied by DMRefine)?
>
> It's useful for diagnostics to be able to define a universal level. If I use PCMG and -snes_grid_sequence, there is effectively a sequence like
>
> DMCreate(,&dm0); // r=0,c=0
> DMRefine(dm0,&dmf); // r=1,c=0
> DMCoarsen(dmf,&dmc); // r=0,c=1
>
>
> I would like a way to identify dmc as being on the "same level" as dm0.