Turbulence driver with AMR

[the21vk]

Hi, I want to know if athena++ can natively support AMR with the turbulence driver acting. I ask this since ffts (used by the turbulence driver) on a non-uniform grid should be non-trivial. My runs have indeed been erroring out as of now with the error message coming from the turbulence module -- [perturb]: s is NaN! Any insights will be helpful.

Thanks!

[tomidakn]

I'm sorry but FFT (hence the turbulence driver) is not compatible with AMR.

[the21vk]

Thanks for the fast response!

[pgrete]

In case it's of interest, the turbulence driver in AthenaPK (https://github.com/parthenon-hpc-lab/athenapk) works with mesh refinement.
If you want to give it a shot, I'm happy to provide further details.

[the21vk]

Hi Phillip, Thanks for the helpful comment. I will look into it and get back.