Merged in taylor (pull request #26)

enable Taylor elements in UFL.
firedrakeproject · Aug 17, 2015 · 00cf21a · 00cf21a
2 parents 9eeeb70 + 2ff6e67
commit 00cf21a
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/test/test_elements.py b/test/test_elements.py
@@ -18,7 +18,10 @@ def test_scalar_galerkin():
                 element = FiniteElement(family, cell, p)
                 assert element.value_shape() == ()
                 assert element == eval(repr(element))
-
+    for p in range(1, 10):
+        for family in ("TDG", "Discontinuous Taylor"):
+            element = FiniteElement(family, interval, p)        
+            assert element.value_shape() == ()
 
 def test_vector_galerkin():
     for cell in all_cells:

diff --git a/ufl/finiteelement/elementlist.py b/ufl/finiteelement/elementlist.py
@@ -94,6 +94,7 @@ def show_elements():
 register_element("Lagrange", "CG",                       0, H1,    "identity", (1, None), any_cell + ("OuterProductCell",))  # "P", "Q"
 register_element("Brezzi-Douglas-Marini", "BDM",         1, HDiv,  "contravariant Piola", (1, None), simplices[1:])          # "BDMF" (2d), "N2F" (3d)
 register_element("Discontinuous Lagrange", "DG",         0, L2,    "identity", (0, None), any_cell + ("OuterProductCell",))  # "DP", "DQ"
+register_element("Discontinuous Taylor", "TDG",         0, L2,    "identity", (0, None), ("interval",)) 
 register_element("Nedelec 1st kind H(curl)", "N1curl",   1, HCurl, "covariant Piola", (1, None), simplices[1:])              # "RTE"  (2d), "N1E" (3d)
 register_element("Nedelec 2nd kind H(curl)", "N2curl",   1, HCurl, "covariant Piola", (1, None), simplices[1:])              # "BDME" (2d), "N2E" (3d)
 register_element("Raviart-Thomas", "RT",                 1, HDiv,  "contravariant Piola", (1, None), simplices[1:])          # "RTF"  (2d), "N1F" (3d)