This folder contains the "evoruby" Ruby classes. They are not (yet) essential for the rest of the FORESTER package. To use evoruby, add "path/to/forester-atv/ruby/evoruby" to RUBYLIB. (e.g., for C shell: "setenv RUBYLIB $HOME/forester-atv/ruby/evoruby:$HOME/some/other/rubylibrary")