Michael Zingale

experiment with the MultiFab version of ParallelFor

2

There is a version of ParallelFor that an iterate of MultiFabs directly. We should experiment with this in some places where we don't create a lot of temprary FABs.

implement reference counting system for eos state

2

We should use a reference count-like system to keep track of the EOS state. Anytime an operation does something that we believe breaks thermodynamic consistency, we increment the counter. If...

can we switch the fluxes MF to a fluxregister?

1

Right now, we create a MF `fluxes` where we add the fluxes during a subcycle, eventually copying them into the flux register. The hydro routines do not operate on the...

revisit the transverse update

3

Right now, we do the transverse correction to the conserved state + p. This way we don't need to use the EOS to get p on the interface when we...

## PR summary ## PR motivation ## PR checklist - [ ] test suite needs to be run on this PR - [ ] this PR will change answers in...

convert from Elixir to Async Arena

1

see this doc: https://amrex-codes.github.io/amrex/docs_html/GPU.html#async-arena

There is a Sphinx `. include:: ` directive to include the `yt_example.rst` page that is generated via `nbconvert` at build time. This works on a local machine, but it is...

Clang 12.x supports `-Wheader-guard` that ensure that the header guard matches the define immediate after. We caught one instance of a mismatch in Microphysics via ROCm. We should have the...

verify that MHD is tile safe

3

PR #2039 turned tiling back on in the MHD solver. We previously disabled it (#289), but that was back when the solver was in Fortran and not ported to the...

We should make more unit tests of the different Castro interfaces so we can add them to the CI. We should discuss how too best do this. Do we always...