FSYNC: unbound variable ?

[benjamin-cash]

At the end of segment one of a test run using the dev/sfs branch, I hit the following error:
`+ forecast_postdet.sh[363]echo 'SUB FV3_out: copying output data for FV3'
SUB FV3_out: copying output data for FV3

• forecast_postdet.sh[366]cpfs /scratch/bcash/STMP/RUNDIRS/C96mx100_S2S_CPC_ICS/sfs.1994050100/sfsefcs001.1994050100/fcst.2258262/input.nml /scratch/bcash/C96mx100_test/COMROOT/C96mx100_S2S_CPC_ICS/sfs.19940501/00/mem001/conf/ufs.input.nml
• cpfs[3]'[' 2 -ne 2 ']'
• cpfs[8]'[' /scratch/bcash/C96mx100_test/COMROOT/C96mx100_S2S_CPC_ICS/sfs.19940501/00/mem001/conf/ufs.input.nml = . -o /scratch/bcash/C96mx100_test/COMROOT/C96mx100_S2S_CPC_ICS/sfs.19940501/00/mem001/conf/ufs.input.nml = ./ ']'
• cpfs[10]'[' -d /scratch/bcash/C96mx100_test/COMROOT/C96mx100_S2S_CPC_ICS/sfs.19940501/00/mem001/conf/ufs.input.nml ']'
• cpfs[13]cpdstfile=/scratch/bcash/C96mx100_test/COMROOT/C96mx100_S2S_CPC_ICS/sfs.19940501/00/mem001/conf/ufs.input.nml
• cpfs[16]cp /scratch/bcash/STMP/RUNDIRS/C96mx100_S2S_CPC_ICS/sfs.1994050100/sfsefcs001.1994050100/fcst.2258262/input.nml /scratch/bcash/C96mx100_test/COMROOT/C96mx100_S2S_CPC_ICS/sfs.19940501/00/mem001/conf/ufs.input.nml.cptmp
• cpfs[18]'[' 0 -ne 0 ']'
  /groups/BCASH/modulefiles/oneapi/2024.2.0/prod-util-2.1.1-4htjzwh/bin/cpfs: line 22: FSYNC: unbound variable
• JGLOBAL_FORECAST[100]export err=1
• JGLOBAL_FORECAST[100]err=1
  `

As far as I can tell everything ran successfully up until this point. I'm not sure where FSYNC should be set, or if it is maybe part of an archival option I should have turned off?

[benjamin-cash]

@DavidHuber-NOAA @aerorahul any insights into where this error might be coming from?

[aerorahul]

fsync is a utility from prod_util. FSYNC variable is set on loading that module.

[benjamin-cash]

Thanks! I'm running with containerized spack-stack modules, and this makes me think either it doesn't include that module or it wasn't loaded. At any rate it tells me where to start looking. :)