Dear Sir/Madam I would like to use the function get_isolines ,but this function has a serious bug.Could you please send me the test version of NCL V6.5.0?Thanks a lot! Cheng Sun -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mailman.ucar.edu/pipermail/ncl-talk/attachments/20180305/de1dc1a1/attachment.html>