Patent ID: 8670969

Claim:
A simulation system; said simulation system receiving a circuit description and a set of accuracy settings and producing at least one waveform; said waveform comprising a solution value at each of a plurality of time points that span a training interval and a plurality of sample intervals; said simulation system comprising: a. at least one controller; said controller initially receiving said set of accuracy settings and, at each of at least those time points that fall within said training interval, receiving said solution value from any of prior said time points and producing a set of proposed algorithmic choices; b. at least one memory unit: said memory unit receiving a sequence from said controller comprised of said set of proposed algorithmic choices for each of said time points in said training interval and producing said sequence during said training interval and each of said sample intervals; c. at least one solver; said solver initially receiving said circuit description, said sequence during said training interval and each of said sample intervals, said solution value from any of prior said time points, and producing said solution value at each of said time points; whereby each said sequence of sets of algorithmic choices used by said solver during each of said sample intervals is identical so as to provide an improvement in repeatability of said simulation system between each of said sample intervals.