...
For the E3SM tutorial, all users associated will be added to a temporary project named ntrain6 (not username, this is your unix group and where compute hours charged, etc)
To ask for a compute node: salloc -A ntrain6 --reservation=xx -C cpu -N 1 -c 32 -t 30:00 -q shared
Note you don’t need --qos=interactive for reservations, but would want to use that when not using reservation.
Notes about reservations (nodes set aside for given time for use by one or several users):
...