Merge branch 'SSCHAcode:master' into master

Author: diegomartinez2

Modules/SchaMinimizer.py

@@ -200,7 +200,7 @@ def __init__(self, ensemble = None, root_representation = "normal",
         self.use_spglib = False
 
         # If True, enforce the symmetrization and the sum rule after each step
-        self.enforce_sum_rule = False
+        self.enforce_sum_rule = True
 
 
         # Setup the statistical threshold