Implementation of Hu-Zhang element

firedrakeproject · Mar 20, 2024 · 2113570 · 2113570
1 parent cf66c4b
commit 2113570
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/ufl/finiteelement/elementlist.py b/ufl/finiteelement/elementlist.py
@@ -145,6 +145,8 @@ def show_elements():
                  "double contravariant Piola", (2, 2), ("triangle", "tetrahedron"))
 register_element("Conforming Arnold-Winther", "AWc", 2, HDivDiv,
                  "double contravariant Piola", (3, None), ("triangle", "tetrahedron"))
+register_element("Hu-Zhang", "HZ", 2, HDivDiv,
+                 "double contravariant Piola", (3, 3), ("triangle"))
 # Spectral elements.
 register_element("Gauss-Legendre", "GL", 0, L2, "identity", (0, None),
                  ("interval",))