Alex Lindsay

Results 573 comments of Alex Lindsay

`fparser` is a black box to me

so what *did* change here?

I would be interested in the continuous variety

> Is the idea that `TwoMeshMesh` inherits from `Distributed`/`ReplicatedMesh` and performs the same actions (with some exceptions) on both underlying meshes? For instance, if you write out the `TwoMeshMesh`, you'd...

I actually have some time to work on this, probably starting tomorrow. I have some mortar, displaced mesh tests, that currently fail in distributed mesh mode, and I'm fairly confident...

Without shadowing at the Elem level, how do you simplify the synchronization of ghosting for example? It seems like you would be relying on having ghosting functors that act identically...

By extension, we also want to be adding the ability to synchronize DofMap operations > On Sep 15, 2020, at 9:38 PM, Fande Kong wrote: > >  > Without...

You wouldn’t want it in the multiapp case, but you may for the ref/displaced. Eg an algebraic ghosting functor for the displaced mesh may indicate you need your vectors ghosted...

> The trick is going to be keeping the level of algebraic ghosting identical. Even a MeshBase::shadowed() connection wouldn't be enough to let us do that! A single mesh can...

> My favorite of these would be "linked" FWIW. I also like that best, although we do already have a lot of links terminology in `elem.h`