**** -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/VR32597.err (2018-04-23T13:47:50) -2 -source=J/MNRAS/392/998 -ref=VIZ5adde4067f55