**** -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/VR09118.err (2018-04-21T00:18:08) -2 -source=J/MNRAS/351/31 -ref=VIZ5ada8341239e