...

Then set desired release ana-4.0.## with script/command command conda_activate.

Sequence of commands mast be:

source /cds/sw/ds/ana/conda1/manage/bin/psconda.sh

source conda_activate ana-4.0.##

source /cds/sw/ds/ana/conda1/manage/bin/setup_testrel

LCLS2

Development

cd mytestrel

...