preprocess error: Variable name EWSS not found!

Hi @macosta @etourign @pabretonniere ,

I was running the preprocess script (/home/Earth/spalomas/reproducibility-test/scripts/loop_preprocess.sh) and I found the error mentioned at the top in the logs (./logs).

I'm not sure if I should rerun everything to include this variable, if there is a workaround or if I can just ignore this and keep going with the output I have in /esarchive/scratch/spalomas/REPRODUCIBILITY