These grids were created by Pointwise.
There are 4 grid levels for Case 1 Config 2 (extra-coarse, coarse, medium, and fine).
(This team also built grids for Case 2 (Config 4) and Case 3 (Config 5).)

Extra-Coarse:
 nnodesg,nelem=  13175111  78238076
 nhex,nprz,npyr,ntet: 0 0 0 78238076
 nqface,ntface= 0 549908

Coarse:
 nnodesg,nelem=  19738107 117248667
 nhex,nprz,npyr,ntet: 0 0 0 117248667
 nqface,ntface= 0 818290

Medium:
 nnodesg,nelem=  58660761 348726913
 nhex,nprz,npyr,ntet: 0 0 0 348726913
 nqface,ntface= 0 2329454

Fine:
 nnodesg,nelem=  176877561 1052531156
 nhex,nprz,npyr,ntet: 0 0 0 1052531156
 nqface,ntface= 0 6553454

POC:
Carolyn Woeber
Pointwise, Inc.
cdear@pointwise.com