How to prototype product a multiple accident variable

Question

My question is to built a super-likelihood function from several coincidence variables. The distribution of each var is standard. Using two random variables as an example, the target super-likelihood is like this:

S = F1^w1 * F2^w2 (w1 + w2 = 1)

and

logS = w1 logF1 + w2 log F1 (w1 + w2 = 1)

Wher&hellip;