**** -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/VR22197.err (2018-04-21T19:31:40) -2 -source=J/MNRAS/387/1374 -ref=VIZ5adb919c56b5