Drafting mg for LDG-H #16
Draft
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Prolongation and restriction among skeleton lowest order space and bulk linear continuous space
Codecov Report
@@ Coverage Diff @@
## main #16 +/- ##
==========================================
- Coverage 81.80% 81.01% -0.79%
==========================================
Files 14 14
Lines 2022 2044 +22
==========================================
+ Hits 1654 1656 +2
- Misses 368 388 +20
📣 Codecov can now indicate which changes are the most critical in Pull Requests. Learn more |
….jl into drafting_mg_for_hldg
strong symmetric stresses I need to perform more systematic numerical experiments, but there seems so far to be a very mild degradation in # iterations with h (with Darcy it reached asymptotic regime) When deactivating the projection Pm, there is still mild degradation in # iterations, but seems to be milder than with Pm. Finally, I am trying to precondition the operator corresponding to k=0. We know that with k=0 the formulation does not convergence to the true solution. Thus, not sure if this result is useful for preconditioning.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
cc @santiagobadia @ruizbaier
WIP ... PR not ready to be merged. Just exploratory.