OriginalGrids        - These are the original grid systems that were availabie 
                       prior to May 2010 (prior to the HiLiftPW-1 workshop).

OtherGrids           - These are other grid systems developed by workshop 
                       participants, made available after the workshop.  If 
                       additional grid systems become available in the future, 
                       they will be added to this section.

ResultsFromHiLiftPW1 - This directory contains participant workshop results 
                       from HiLiftPW-1.