Thank you for your reply, David!
A quick update to this previous post. After updating biogenic inputs, the model now has a slightly different error, but it still occurs within the first ~60 seconds of the run. I have enabled additional diagnostic flags, but so far, I am not seeing anything obvious in the logs that clearly explains the failure. The model advances through initialization and begins stepping, but aborts shortly thereafter. For reference, I have rechecked all inputs (emissions, ICBC, surface files, meteorology) and all files are present, non-empty, have expected time stamps, and are consistent with inputs from other successful runs.
I am not able to upload the rsl output directly to the forum, but I am hosting the files on my GitHub page for reference.
If anyone can provide suggestions or additional insight, I would greatly appreciate the guidance!
-VL