reliability model - narrow slop ranges in test cases
	after sanity checking basic values I now use the
	corrected values in subsequent computations.  This
	significantly tightens the comparison margins.

Signed-off-by: Mark Kampe <markk@Hod.(none)>
reliability model: default output cleanup
	the simulate routine was a bad idea.  Decoupling
	tests made parameters unavailable at the start
	of certain tests.

Signed-off-by: Mark Kampe <markk@Hod.(none)>