If I want to set a bound on a sum of variables, is my best bet to use
In this example, adding a pm.Potential makes one of the chains go haywire. I suspect, though, it’s because I’ve set the sum of the true values to be very close to the point where the potential “kicks in,” because when I set the threshold so high as to be irrelevant, the problem goes away.
Should I try a smoother function for my bound so it’s not a step function? Any other best practices for this?
Thanks in advance.