OriginalGrids - These are the original grid systems made availabie for the HiLiftPW-2 workshop, provided by the HiLiftPW committee. OtherGrids - These are other grid systems developed by workshop participants and other independent groups (provided as is). ResultsFromHiLiftPW2 - This directory contains participant workshop results from HiLiftPW-2. Disclaimer: The grids available for download may or may not be appropriate for your solver, and may or may not be of sufficient density and quality to yield accurate results. You must judge for yourself. The grids were created by independent groups, with various degrees of adherence to the Gridding Guidelines.