Kenneth Mankoff @ on
What is going on with the Google Code site?
RDV provides v1.9 on the download page here: http://code.google.com/p/rdv/
But there is a 2.2 version on the NEES site here: http://nees.org/resources/rdv
But that site links to the Google Code site as the definitive source for RDV.
Which version is newest? What is the relationship between the NEES and Google Code versions?