21 bugfixes, 14 enhancements, 3 development changes

VisIt 3.1.3 Release

Added the Tessellate operator, which tessellates high order elements into linear elements

OSX support for Dark Mode has been temporarily disabled until it is supported in Qt. In this release, VisIt forces use of Light Mode only.

Catalina users should try to grant full disk permission to the terminal first: https://github.com/visit-dav/live-customer-response/issues/111

If that still doesn’t work, then they can run visit from the command line: /Applications/VisIt.app/Contents/Resources/bin/visit