I will work on adding this - long overdue work from me! Am Di., 14. Dez. 2021 um 18:34 Uhr schrieb Tang, Qi <[email protected]>:
> Dear all, > > Will someone be able to help with this coloring request on dmstag in the > next few weeks? If not, we will try to fix that on our own. We really need > this capability for both debugging as well as performance comparison vs > analytical Jacobian/preconditioning we implemented. Thanks. > > Qi > LANL > > > > On Dec 13, 2021, at 12:26 PM, Tang, Qi <[email protected]> wrote: > > “overallocating” is exactly what we can live on at the moment, as long as > it is easier to work with coloring on dmstag. > > So it sounds like if we can provide a preallocated matrix with a proper > stencil through DMCreateMatrix, then it should work with dmstag and > coloring already. Most APIs are already there. > > Qi > > > > On Dec 13, 2021, at 12:13 PM, Matthew Knepley <[email protected]> wrote: > > Yes, and would not handle higher order stencils.I think the > overallocating is livable for the first imeplementation. > > > >
