Use model.recompute_initial_point in SMC

Author: ricardoV94

pymc/smc/smc.py

@@ -189,7 +189,7 @@ def _initialize_kernel(self):
 
         """
         # Create dictionary that stores original variables shape and size
-        initial_point = self.model.initial_point
+        initial_point = self.model.recompute_initial_point(seed=self.rng.integers(2 ** 30))
         for v in self.variables:
             self.var_info[v.name] = (initial_point[v.name].shape, initial_point[v.name].size)