<div dir="ltr"><div>Dear Aaron,</div><div><br></div><div>To be honest, I haven't got the fogiest.</div><div><br></div><div>On other architectures, it works fine. And test5 hasn't been individually changed since v1.8 was released (24 Aug 2016):</div><div><br></div><div><a href="https://github.com/SebWouters/CheMPS2/commits/master/tests/test5.cpp.in">https://github.com/SebWouters/CheMPS2/commits/master/tests/test5.cpp.in</a></div><div><a href="https://github.com/SebWouters/CheMPS2/releases">https://github.com/SebWouters/CheMPS2/releases</a> </div><div><br></div><div>Could it be that it was an individual accidental seg fault, which doesn't re-occur upon running another time?</div><div><br></div><div>Best wishes,</div><div>Sebastian</div></div>