Jacob
Jacob
Hi All, First, thank you for PyMFEM! I use it on ubuntu, and it's great. But, I'm having issues installing on an M1 Mac, with homebrew underneath. First, I had...
- Not doing for adaptive, because old adaptive code is questionable. - Relaxation on targets - Need to account for Schwarz - is this done on targets? - Aggregation -...
We would like an option to guarantee bit-wise exactly zero Braid residuals (over multiple Braid iterations), when Braid is initialized with the solution from sequential time stepping. This is a...
GridClean is called in FInterp at line 143 with _braid_GridClean(core, grids[level]); and this deletes the state vector at that level. This seems (possibly) counter to the storage options in the...
Hi Rob @rfalgout , this should hopefully update the User Manual for describing the storage option. Let me know if you see any more inconsistencies. Thanks for catching this! Jacob
FAccess already computes an F-relaxtion. So why not use it to compute a final residual norm? This would be useful.
As of right now, the user doesn't have good information on when to SetRFactor. The user could easily SetRFactor during FCRelax and during FRestrict, while on level 0, and the...
Can we improve the readability of relax.c and restrict.c by moving Richardson logic to helper functions? Other suggestions to improve readability are welcome, too.
A good explanation for what this branch does is Rob's comment from commit 6f7c71d """ When using the no-residual option, a better initial guess for Step() is the last solution...