<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div class=""><br class=""></div><div class=""> Emil and Hong,</div><div class=""><br class=""></div><div class=""> In this test the GLEE time step adapter is making a different decision on accepting or rejecting a step. It could be due to slight differences in round-off for different machines and compilers. I leave it to our ODE experts to take a look at it.</div><div class=""><br class=""></div><div class=""> Barry</div><div class=""><br class=""></div><div class=""><br class=""></div></body></html>