On flux, dsm_server should always be running.

If you make a cal file change, do the following:

1. dsm_server_restart
2. statsproc.sh
3. shutdown cockpit
4. cockpit.sh

To rerun all the covars from the merged dataset, do:

batch
covar_redo
ctrl-D

The merged dataset will not contain today's data. To run covars for that do:

1. covar_today

FYI: the dsm_server process also provides a feed of surface met data over a socket to the GAUS system in the trailer.