From Ville Uski ville.uski@stfc.ac.uk on Wed, 26 Sep 2018
It sometimes happens that the PX vacancy list vanishes. To regenerate the list, do the following:
ssh ccp4@ccp4sabrina.rc-harwell.ac.uk # use the usual password
sudo -s -u ehl25977
cd ~ehl25977/ccp4bb
./update.job
exit