Fixed problem that checkAsy(Fminus[k], Y[k], dt) should be checkAsy(FminusSum[k], Y[k], dt). Because of this error it was not doing the asymptotic check correctly. Now gives essentially same results as java version up to log t = -6 for test case.
Authored by: guidrymw 2013-02-22
Parent: [r119]
Child: [r121]
