Complementary information about DAVAI setup on aa|ab|ac|ad HPC machine @ ECMWF/Bologna

Quick install

Set in your .bash_profile:

module use ~acrd/public/modulefiles

then when you need to load davai to create a new testing experiment:

module load davai/2

Note: the version of the tests used in your experiment can be different from the version loaded here. This module load ... is only useful to prepend the PATH with davai-new_xp* command(s).

Pre-requirements

1. Recommended environment in your .bash_profile:

   module load python3/3.10.10-01
   module load prgenv/intel

2. Ensure permissions to accord group (e.g. with chgrp) for support, something like:

   for d in $HOME/davai $HOME/pack $SCRATCH/mtool/depot
   do
     mkdir -p $d
     chgrp -R accord $d
     chmod g+s $d
   done

   If you skip this, support cannot be granted.