Python requirements include YAML for lfric builds

[Mark Richardson (MarkUoLeeds)]

Using the cylc vip method for rose stem from puma2 to run sims on archer2. the build fails when trying to process dependencies.yaml because the installation of python that it is using does not have the YAML parser. I have asked NCAS CMS if it can be added but then I wonder which version and where etc...
How can I find which python the cycl system is using, and what needs to change to include it (is it PyYAML) ?

[Yaswant Pradhan (yaswant)]

Mark Richardson (@MarkUoLeeds) Cylc8 supports Python 3.12+. You are probably using Python2 installation of PyYAML?

[Mark Richardson (MarkUoLeeds)]

Hello
NCAS CMS have pointed I need to module load cray-python within lfric_apps/rose-stem/site/ncas/common/suite_config_ex.cylc
so far has worked has the simulation built and ran - I am just waiting for this to complete. Seems the last step? check_lfric_atm.....debug-64bit has failed. Something for me to check to morrow.
I think this query can be closed and thanks to NCAS CMS.