**** -bg is an obsolete option **** -bg is an obsolete option **** -bg is an obsolete optionIf you can't find a solution, report to CDS and insert into your message the following details:
.errorfile=/tmp/VR21809.err (2018-04-24T16:38:18) -2 -source=J/MNRAS/396/553 -ref=VIZ5adf5d7a5531