Now the diagonalization is completely avoided before saving the data.

Author: mesonepigreco

Modules/Utilities.py

@@ -600,7 +600,7 @@ def CFP_SaveFrequencies(self, minim):
 
         # Generate the supercell in real space (Do it only if the frequency changes)
         if minim.minimizer.new_direction:
-            w, pols = minim.dyn.DiagonalizeSupercell()
+            w = minim.ensemble.current_w
 
             # Dyagonalize
             self.total_freqs.append(w)