remove squeeze

Author: scarlehoff

validphys2/src/validphys/results.py

@@ -59,7 +59,7 @@ def __init__(self, dataobj=None, central_value=None):
         # libNNPDF object .get_cv()
         if central_value is None:
             central_value = dataobj.get_cv()
-        self._central_value = np.array(central_value).squeeze()
+        self._central_value = np.array(central_value).reshape(-1)
 
     @property
     def central_value(self):