Issue with writing HDF5 output after restart

[the21vk]

Hi all,
I'm trying to restart a run using an existing .rst file. The restart proceeds successfully—it writes both the .hst file and the log without issues. However, when it tries to write an .athdf file, the run crashes with a "BAD TERMINATION" error.

The original run had previously written multiple .athdf files without any problems, and starting a fresh run using the same executable works fine. The error only occurs when restarting from any of the .rst files.

Below is the command I’m using to restart the run.

I’d really appreciate any insights into what might be causing this issue.

Thanks!

[felker]

there is no command listed in/following your description, FYI

also, HDF5 issues are very environment-dependent and hard to debug in isolation

[the21vk]

Hi Kyle, thanks for pointing out my oversight, here is the command

mpiexec -n $NPROCS $ATH_DIR/bin/athena -r /mnt/lustre/ictspallavi/vk/athena_runs/Tear/0p01/turb.00001.rst -i athinput.mturb >> 0p01/out 2>&1

I understand that HDF5 issues are very environment-dependent, but the same environment is able to write files on a fresh run.