I am attempting a 1km horizontal resolution run on Hera, but I am currently running into an error with the simulation on Hera that I was not experiencing while running on Jet. My simulation will run fine and create the expected netcdf files (dynf000.nc, phyf000.nc, etc.) every hour, but the data inside the netcdf files only changes every 13 hours. For example, phyf000.nc through phyf012.nc will all have the exact same values while phyf013.nc will update to the correct values and files phyf013.nc through phyf026.nc will then all have the same values. The time stamp in the file does change. This error does not happen for my 3km simulations.
For reference, here is what I have setup for the write component:
fdiag = 1
Are there any other settings for the write component that I might be missing? I have been increasing the write_groups and write_tasks_per_group, but do I need to increase it even more?