July 18, 2014
12:43 p.m.
18.07.2014 22:13, Chris Barker kirjoitti: [clip]
but an appropriate rtol would work there too. If only zero testing is needed, then atol=0 makes sense as a default. (or maybe atol=eps)
There's plenty of room below eps, but finfo(float).tiny ~ 3e-308 (or some big multiple) is also reasonable in the scale-freeness sense.