**** -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/VR32286.err (2018-04-20T03:18:44) -2 -source=J/MNRAS/375/68 -ref=VIZ5ad95c147e1e