Use isoper

qutip · Apr 25, 2024 · 9e0279b · 9e0279b
1 parent 477ed28
commit 9e0279b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/qutip/solver/solver_base.py b/qutip/solver/solver_base.py
@@ -105,7 +105,7 @@ def _restore_state(self, data, *, copy=True):
             state = Qobj(data, **self._state_metadata, copy=copy)
 
         if data.shape[1] == 1 and self._options['normalize_output']:
-            if state._isherm:
+            if state.isoper:
                 state = state * (1 / state.tr())
             else:
                 state = state * (1 / state.norm())