The grids in this directory were created at Boeing - Huntington Beach.
These are the UNSTRUCTURED versions of the original
structured multi-zone one-to-one grids built using ICEM-CFD.
There are 3 grid levels for Case 1 Config 2 (coarse, medium, and fine).
(This team did not build any structured one-to-one grids for Case 2 (Config 4) or Case 3 (Config 5).)

After translating the grids to hexes (removing all duplicate points, etc), 
the grid sizes are as follows:

Fine:        101,384,777 nodes, 100,561,536 hexes, 1,644,480 quad BC faces
Medium:       32,383,269 nodes,  31,998,440 hexes,   768,296 quad BC faces
Coarse:        9,728,472 nodes,   9,556,725 hexes,   342,588 quad BC faces

* Note that these grids have been built in the -y plane. This needs to be taken into
  account when postprocessing.

1. Changes between v1 and v2:
The v1 grids had several errors (negative volumes as well as y and z offset
from the original geometry).

POC: 
Jeff Slotnick
Boeing - Huntington Beach
jeffrey.p.slotnick@boeing.com

Translation to unstructured format was performed by:
Chris Rumsey
NASA LaRC
c.l.rumsey@nasa.gov