dolfinx.fem.FunctionSpaceBase was renamed to dolfinx.fem.FunctionSpac…

…e, and the family name of a basix element is now extracted using the property family_name rather than the function family.

rbnicsx/backends/functions_list.py

@@ -31,12 +31,12 @@ class FunctionsList(FunctionsListBase[dolfinx.fem.Function]):
         Finite element space provided as input.
     """
 
-    def __init__(self, function_space: dolfinx.fem.FunctionSpaceBase) -> None:
-        self._function_space: dolfinx.fem.FunctionSpaceBase = function_space
+    def __init__(self, function_space: dolfinx.fem.FunctionSpace) -> None:
+        self._function_space: dolfinx.fem.FunctionSpace = function_space
         super().__init__(function_space.mesh.comm)
 
     @property
-    def function_space(self) -> dolfinx.fem.FunctionSpaceBase:
+    def function_space(self) -> dolfinx.fem.FunctionSpace:
         """Return the common finite element space of any Function that will be added to this list."""
         return self._function_space
 

rbnicsx/backends/import_.py

@@ -20,7 +20,7 @@
 
 
 def import_function(
-    function_space: dolfinx.fem.FunctionSpaceBase, directory: str, filename: str
+    function_space: dolfinx.fem.FunctionSpace, directory: str, filename: str
 ) -> dolfinx.fem.Function:
     """
     Import a dolfinx.fem.Function from file.
@@ -48,7 +48,7 @@ def import_function(
 
 
 def import_functions(
-    function_space: dolfinx.fem.FunctionSpaceBase, directory: str, filename: str
+    function_space: dolfinx.fem.FunctionSpace, directory: str, filename: str
 ) -> typing.List[dolfinx.fem.Function]:
     """
     Import a list of dolfinx.fem.Function from file.

rbnicsx/backends/mesh_motion.py

@@ -39,9 +39,9 @@ class MeshMotion(object):
     """
 
     def __init__(self, mesh: dolfinx.mesh.Mesh, shape_parametrization: dolfinx.fem.Function) -> None:
-        assert shape_parametrization.function_space.ufl_element().family() == "P"
+        assert shape_parametrization.function_space.ufl_element().family_name == "P"
         assert len(mesh.geometry.cmaps) == 1
-        assert shape_parametrization.function_space.ufl_element().degree() == mesh.geometry.cmaps[0].degree
+        assert shape_parametrization.function_space.ufl_element().degree == mesh.geometry.cmaps[0].degree
 
         self._mesh: dolfinx.mesh.Mesh = mesh
         self._shape_parametrization: dolfinx.fem.Function = shape_parametrization

tutorials/01_thermal_block.ipynb

@@ -272,7 +272,7 @@
     "        self._bcs = bcs\n",
     "\n",
     "    @property\n",
-    "    def function_space(self) -> dolfinx.fem.FunctionSpaceBase:\n",
+    "    def function_space(self) -> dolfinx.fem.FunctionSpace:\n",
     "        \"\"\"Return the function space of the problem.\"\"\"\n",
     "        return self._V\n",
     "\n",
@@ -412,7 +412,7 @@
     "        self._restriction = restriction\n",
     "\n",
     "    @property\n",
-    "    def function_space(self) -> dolfinx.fem.FunctionSpaceBase:\n",
+    "    def function_space(self) -> dolfinx.fem.FunctionSpace:\n",
     "        \"\"\"Return the function space of the eigenvalue problem.\"\"\"\n",
     "        return self._V\n",
     "\n",

tutorials/02_elastic_block.ipynb

@@ -249,7 +249,7 @@
     "            + lambda_1 * ufl.inner(ufl.tr(ufl.sym(ufl.grad(u))), ufl.tr(ufl.sym(ufl.grad(v)))))\n",
     "\n",
     "    @property\n",
-    "    def function_space(self) -> dolfinx.fem.FunctionSpaceBase:\n",
+    "    def function_space(self) -> dolfinx.fem.FunctionSpace:\n",
     "        \"\"\"Return the function space of the problem.\"\"\"\n",
     "        return self._V\n",
     "\n",

tutorials/03_hole.ipynb

@@ -515,7 +515,7 @@
     "        self._mu = np.zeros(mu_symb.value.shape)\n",
     "\n",
     "    @property\n",
-    "    def function_space(self) -> dolfinx.fem.FunctionSpaceBase:\n",
+    "    def function_space(self) -> dolfinx.fem.FunctionSpace:\n",
     "        \"\"\"Return the function space of the problem.\"\"\"\n",
     "        return self._V\n",
     "\n",

tutorials/04_graetz.ipynb

@@ -266,7 +266,7 @@
     "        self._mesh_motion: typing.Optional[rbnicsx.backends.MeshMotion] = None\n",
     "\n",
     "    @property\n",
-    "    def function_space(self) -> dolfinx.fem.FunctionSpaceBase:\n",
+    "    def function_space(self) -> dolfinx.fem.FunctionSpace:\n",
     "        \"\"\"Return the function space of the problem.\"\"\"\n",
     "        return self._V\n",
     "\n",

tutorials/05_gaussian.ipynb

@@ -200,7 +200,7 @@
     "        self._bcs = bcs\n",
     "\n",
     "    @property\n",
-    "    def function_space(self) -> dolfinx.fem.FunctionSpaceBase:\n",
+    "    def function_space(self) -> dolfinx.fem.FunctionSpace:\n",
     "        \"\"\"Return the function space of the problem.\"\"\"\n",
     "        return self._V\n",
     "\n",

tutorials/07_nonlinear_elliptic.ipynb

@@ -201,7 +201,7 @@
     "        self._bcs = bcs\n",
     "\n",
     "    @property\n",
-    "    def function_space(self) -> dolfinx.fem.FunctionSpaceBase:\n",
+    "    def function_space(self) -> dolfinx.fem.FunctionSpace:\n",
     "        \"\"\"Return the function space of the problem.\"\"\"\n",
     "        return self._V\n",
     "\n",

tutorials/12_stokes.ipynb

@@ -326,7 +326,7 @@
     "\n",
     "    @property\n",
     "    def function_spaces(self) -> typing.Tuple[\n",
-    "        dolfinx.fem.FunctionSpaceBase, dolfinx.fem.FunctionSpaceBase\n",
+    "        dolfinx.fem.FunctionSpace, dolfinx.fem.FunctionSpace\n",
     "    ]:\n",
     "        \"\"\"Return the function spaces of the problem.\"\"\"\n",
     "        return self._VQ\n",

tutorials/17_navier_stokes.ipynb

@@ -221,7 +221,7 @@
     "\n",
     "    @property\n",
     "    def function_spaces(self) -> typing.Tuple[\n",
-    "        dolfinx.fem.FunctionSpaceBase, dolfinx.fem.FunctionSpaceBase\n",
+    "        dolfinx.fem.FunctionSpace, dolfinx.fem.FunctionSpace\n",
     "    ]:\n",
     "        \"\"\"Return the function spaces of the problem.\"\"\"\n",
     "        return self._VQ\n",