setup hyper

Author: Jammy2211

autolens/analysis/setup.py

@@ -168,6 +168,8 @@ def hyper_galaxy_from_galaxy_model_and_instance(
 
         if not noise_factor_is_model:
             hyper_galaxy.noise_factor = galaxy_instance.hyper_galaxy.noise_factor
+        else:
+            hyper_galaxy.noise_factor = af.LogUniformPrior(lower_limit=1e-4, upper_limit=2.0*galaxy_instance.hyper_galaxy.noise_factor)
 
         hyper_galaxy.contribution_factor = (
             galaxy_instance.hyper_galaxy.contribution_factor