-
bonnell authored
added 'safe' ln/log10 expressions by allowing optional numeric argument to be specified as default for non-positive values.Update release notes and expression help. Updated ultra wrapper to use new 'safe' ln/log10 expressions git-svn-id: http://visit.ilight.com/svn/visit/trunk/src@7262 18c085ea-50e0-402c-830e-de6fd14e8384
6b5fd214