**** -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/VR26212.err (2018-04-22T07:07:06) -2 -source=J/MNRAS/408/1680 -ref=VIZ5adc349a6664