misc: Update inhalo property aliases

devito/types/dense.py

@@ -243,7 +243,20 @@ def shape_with_halo(self):
         """
         return tuple(j + i + k for i, (j, k) in zip(self.shape, self._size_outhalo))
 
-    _shape_with_outhalo = shape_with_halo
+    @property
+    def _shape_with_outhalo(self):
+        """
+        Shape of the domain+outhalo region. The outhalo is the region
+        surrounding the domain that may be read by an Operator.
+
+        Notes
+        -----
+        In an MPI context, this is the *local* with_halo region shape.
+        Further, note that the outhalo of inner ranks is typically empty, while
+        the outhalo of boundary ranks contains a number of elements depending
+        on the rank position in the decomposed grid (corner, side, ...).
+        """
+        return self.shape_with_halo
 
     @cached_property
     def _shape_with_inhalo(self):
@@ -310,8 +323,15 @@ def size_global(self):
         """
         return reduce(mul, self.shape_global)
 
-    _offset_inhalo = AbstractFunction._offset_halo
-    _size_inhalo = AbstractFunction._size_halo
+    @property
+    def _offset_inhalo(self):
+        """Number of points before the first and last inner halo elements."""
+        return AbstractFunction._offset_halo
+
+    @property
+    def _size_inhalo(self):
+        """Number of points in the inner halo region."""
+        return AbstractFunction._size_halo
 
     @cached_property
     def _size_outhalo(self):