Unexpect behaviour when quilting incorrectly set

[RobWatersMet]

I was trying to turn off quilting by doing:

namelist_nio_groups: 2
namelist_nio_tasks_per_group: 0

But it should have been:

namelist_nio_groups: 
namelist_nio_tasks_per_group: 2

or even better:

namelist_nio_groups: 0
namelist_nio_tasks_per_group: 0

Problem wrf.exe would start fine and just hang constantly issuing a wait command. I'm raising this issue here as I feel there should be better error reporting on this / checks on the namelist option.

To Reproduce
Steps to reproduce the behavior:

1. Use compiler and version - icc 2022.2.1, wrf v4.2.2
2. Use namelist options - see above, we were running on a 48 core instance
3. Output is: no output wrf.exe would just run without doing anything