fix potential bug with pos in MacauOnePrior. most likely fixed in normalone-prior branch. add additional check for dynamic cast
fix potential bug with pos in MacauOnePrior. most likely fixed in normalone-prior branch.
add additional check for dynamic cast

ExaScience/smurff,ExaScience/smurff,ExaScience/smurff,ExaScience/smurff,ExaScience/smurff,ExaScience/smurff