Vanessasaurus

ok - container is built and finite volume is working in a test environment!  Here are the options I see:  How should I run this starting at 4...

Do you have an example with strong scaling? Or just use min and max == 14 and give more resources?

I would basically do: ```bash flux run -N4 -n352 ./finite-volume-advection-2d --min-level=14 --max-level=14 flux run -N8 -n704 ./finite-volume-advection-2d --min-level=14 --max-level=14 ... ``` Up to the largest size (likely 64). Is the...

There never was a build for aarch64. For this conversion you should be pulling down directly anyway: ``` singularity pull docker:// ```

Sure thing! We can try adding the arm build, but they tend to be very slow on GHA, and using singularity directly is the preferred solution I think.

This is great - thank you! For each of the cases that don't work, it's a bit arduous but what I do is test in an interactive IPython terminal, so...

That's the reason we need testing and someone to closely inspect (interactively inspect) what is going on - the new auth setup likely needs development work so those cases work....

Thank you! And if there is a specific registry I can access as well, I can definitely help to reproduce (and then see if I can do a fix).

@tarilabs and @mariusbertram I don't have bandwidth at the moment to work on these components, but I can fully support you and provide review for what you are able to...

This is working now and can be reviewed. I changed nothing, and I have no idea why it's working. I think it might be related to the aws metadata (describe-instances)...