#1 Regression Tests

[Philip (Flip) Kromer]

We need a few simple, fast runs that we can use as
regression tests -- that is, a test that you didn't
break anything with your new whiz-bang fix or feature.

Tests should produce a small output that can be diff'ed
against the known output. For example, a quick
measurement of the strain modulus for a 50x50x1
triangular lattice.

http://www.umiacs.umd.edu/~hismail/Omega/node11.html