remove _is_cellwise_constant and _islinear

Author: mscroggs

python/basix/ufl.py

@@ -103,16 +103,6 @@ def _is_globally_constant(self) -> bool:
         """Check if the element is a global constant."""
         return False
 
-    @property
-    def _is_cellwise_constant(self) -> bool:
-        """Check if the basis functions of this element are constant over each cell."""
-        return self.highest_degree == 0
-
-    @property
-    def _is_linear(self) -> bool:
-        """Check if the element is Lagrange degree 1."""
-        return False
-
     @property
     def sub_elements(self) -> _typing.List[_AbstractFiniteElement]:
         """Return a list of sub elements."""
@@ -344,11 +334,6 @@ def __init__(self, element: _basix.finite_element.FiniteElement, gdim: _typing.O
 
         self.element = element
 
-    @property
-    def _is_linear(self) -> bool:
-        """Check if the element is Lagrange degree 1."""
-        return self.element.family == _basix.ElementFamily.P and self.element.degree == 1
-
     @property
     def basix_sobolev_space(self):
         """Return a Basix enum representing the underlying Sobolev space."""
@@ -998,11 +983,6 @@ def basix_sobolev_space(self):
         """Basix enum representing the underlying Sobolev space."""
         return self.sub_element.basix_sobolev_space
 
-    @property
-    def _is_linear(self) -> bool:
-        """Check if the element is Lagrange degree 1."""
-        return self.sub_element._is_linear
-
     @property
     def sub_elements(self) -> _typing.List[_ElementBase]:
         """List of sub elements."""
@@ -1433,11 +1413,6 @@ def _is_globally_constant(self) -> bool:
         """Check if the element is a global constant."""
         return True
 
-    @property
-    def _is_cellwise_constant(self) -> bool:
-        """Check if the basis functions of this element are constant over each cell."""
-        return True
-
     def tabulate(self, nderivs: int, points: _npt.NDArray[_np.float64]) -> _npt.NDArray[_np.float64]:
         """Tabulate the basis functions of the element.