Jan Nikl

I have fixed the Joule solver to work as before, but it is wrong. Inner product is not a linear operation, so the sum of the local contributions is not...

Yes, @v-dobrev , you are right that inner product is linear in the matrices, but not in the vectors, so you have to assume that you do not have very...

Yes, there was just a discussion about name of a method, where may vote about it, but i would be fine with any variant, and the second "unresolved conversation" is...

@tzanio , this one still has not been merged 😔 . I just merged in master, so should be mergeable again 😉 . There is just a slight change of...

@v-dobrev , I think it is waiting for you to put it into `next` (if you are fine with the little change of the FGMRES fix). I am still hopeful...

I merged in `master` again @v-dobrev , so should be smoothly mergeable again... 😉 Moreover, I just noticed it might help with the long-standing #2226 .

Merged `master`, so it can go to `mfem-4.7` 😉

ping @psocratis

I also added a unit test for the dense matrix multiplication `A^T * B` 😉

Returned to the single bcast of #4151 when running optimized, so only the debug test runs the second one 😉 .