Port all the tests I forgot

test/heatequation/heatequation_dg.ufl

@@ -2,7 +2,7 @@ f = Expression("Dune::FieldVector<double,2> c(0.5); c-= x; return 4.*(1.-c.two_n
 g = Expression("Dune::FieldVector<double,2> c(0.5); c-= x; return std::exp(-1.*c.two_norm2());", on_intersection=True)
 
 cell = triangle
-V = FiniteElement("DG", cell, 1, dirichlet_expression=g)
+V = FiniteElement("DG", cell, 1)
 
 u = TrialFunction(V)
 v = TestFunction(V)

test/poisson/dimension-grid-variations/poisson_1d_cg_interval.mini

@@ -8,6 +8,4 @@ name = {__name}
 extension = vtu
 
 [formcompiler]
-exact_solution_expression = g
-compare_dofs = 1e-14
 compare_l2errorsquared = 5e-8

test/poisson/dimension-grid-variations/poisson_1d_cg_interval.ufl

@@ -5,8 +5,11 @@ c = (0.5-x[0])**2
 g = exp(-1.*c)
 f = 2*(1.-2*c)*g
 
-V = FiniteElement("CG", cell, 1, dirichlet_expression=g)
+V = FiniteElement("CG", cell, 1)
 u = TrialFunction(V)
 v = TestFunction(V)
 
 forms = [(inner(grad(u), grad(v)) - f*v)*dx]
+exact_solution = g
+is_dirichlet = 1
+dirichlet_expression = g

test/poisson/dimension-grid-variations/poisson_1d_dg_interval.mini

@@ -8,6 +8,4 @@ name = {__name}
 extension = vtu
 
 [formcompiler]
-exact_solution_expression = g
-compare_dofs = 1e-2
 compare_l2errorsquared = 6e-7

test/poisson/dimension-grid-variations/poisson_1d_dg_interval.ufl

@@ -30,3 +30,4 @@ r = inner(grad(u), grad(v))*dx \
   - gamma*g*v*ds
 
 forms = [r]
+exact_solution = g

test/poisson/dimension-grid-variations/poisson_2d_cg_quadrilateral.mini

@@ -8,5 +8,4 @@ name = {__name}
 extension = vtu
 
 [formcompiler]
-exact_solution_expression = g
 compare_l2errorsquared = 9e-8

test/poisson/dimension-grid-variations/poisson_2d_cg_quadrilateral.ufl

@@ -5,8 +5,11 @@ c = (0.5-x[0])**2 + (0.5-x[1])**2
 g = exp(-1.*c)
 f = 2*(2.-2*c)*g
 
-V = FiniteElement("CG", cell, 1, dirichlet_expression=g)
+V = FiniteElement("CG", cell, 1)
 u = TrialFunction(V)
 v = TestFunction(V)
 
 forms = [(inner(grad(u), grad(v)) - f*v)*dx]
+exact_solution = g
+is_dirichlet = 1
+dirichlet_expression = g

test/poisson/dimension-grid-variations/poisson_2d_cg_triangle.mini

@@ -10,6 +10,4 @@ name = {__name}
 extension = vtu
 
 [formcompiler]
-exact_solution_expression = g
-compare_dofs = 1e-14
 compare_l2errorsquared = 3e-7

test/poisson/dimension-grid-variations/poisson_2d_cg_triangle.ufl

@@ -4,8 +4,11 @@ x = SpatialCoordinate(cell)
 f = -4.
 g = x[0]*x[0] + x[1]*x[1]
 
-V = FiniteElement("CG", "triangle", 1, dirichlet_expression=g)
+V = FiniteElement("CG", "triangle", 1)
 u = TrialFunction(V)
 v = TestFunction(V)
 
-forms = [(inner(grad(u), grad(v)) - f*v)*dx]
\ No newline at end of file
+forms = [(inner(grad(u), grad(v)) - f*v)*dx]
+exact_solution = g
+is_dirichlet = 1
+dirichlet_expression = g

test/poisson/dimension-grid-variations/poisson_2d_dg_quadrilateral.mini

@@ -8,6 +8,4 @@ name = {__name}
 extension = vtu
 
 [formcompiler]
-exact_solution_expression = g
-compare_dofs = 1e-1
 compare_l2errorsquared = 6e-7

test/poisson/dimension-grid-variations/poisson_2d_dg_quadrilateral.ufl

@@ -30,3 +30,4 @@ r = inner(grad(u), grad(v))*dx \
   - gamma*g*v*ds
 
 forms = [r]
+exact_solution = g

test/poisson/dimension-grid-variations/poisson_2d_dg_triangle.mini

@@ -10,6 +10,4 @@ name = {__name}
 extension = vtu
 
 [formcompiler]
-exact_solution_expression = g
-compare_dofs = 1e-1
 compare_l2errorsquared = 5e-7

test/poisson/dimension-grid-variations/poisson_2d_dg_triangle.ufl

@@ -29,3 +29,4 @@ r = inner(grad(u), grad(v))*dx \
   - gamma*g*v*ds
 
 forms = [r]
+exact_solution = g

test/poisson/dimension-grid-variations/poisson_3d_cg_hexahedron.mini

@@ -8,6 +8,4 @@ name = {__name}
 extension = vtu
 
 [formcompiler]
-exact_solution_expression = g
-compare_dofs = 1e-14
 compare_l2errorsquared = 9e-5

test/poisson/dimension-grid-variations/poisson_3d_cg_hexahedron.ufl

@@ -4,8 +4,11 @@ x = SpatialCoordinate(cell)
 f = -6.
 g = x[0]*x[0] + x[1]*x[1] + x[2]*x[2]
 
-V = FiniteElement("CG", cell, 1, dirichlet_expression=g)
+V = FiniteElement("CG", cell, 1)
 u = TrialFunction(V)
 v = TestFunction(V)
 
-forms = [(inner(grad(u), grad(v)) - f*v)*dx]
\ No newline at end of file
+forms = [(inner(grad(u), grad(v)) - f*v)*dx]
+exact_solution = g
+is_dirichlet = 1
+dirichlet_expression = g

test/poisson/dimension-grid-variations/poisson_3d_cg_tetrahedron.mini

@@ -10,6 +10,4 @@ name = {__name}
 extension = vtu
 
 [formcompiler]
-exact_solution_expression = g
-compare_dofs = 1e-14
 compare_l2errorsquared = 1e-4

test/poisson/dimension-grid-variations/poisson_3d_cg_tetrahedron.ufl

@@ -4,8 +4,11 @@ x = SpatialCoordinate(cell)
 f = -6.
 g = x[0]*x[0] + x[1]*x[1] + x[2]*x[2]
 
-V = FiniteElement("CG", "tetrahedron", 1, dirichlet_expression=g)
+V = FiniteElement("CG", "tetrahedron", 1)
 u = TrialFunction(V)
 v = TestFunction(V)
 
-forms = [(inner(grad(u), grad(v)) - f*v)*dx]
\ No newline at end of file
+forms = [(inner(grad(u), grad(v)) - f*v)*dx]
+exact_solution = g
+is_dirichlet = 1
+dirichlet_expression = g

test/poisson/dimension-grid-variations/poisson_3d_dg_hexahedron.mini

@@ -8,6 +8,4 @@ name = {__name}
 extension = vtu
 
 [formcompiler]
-exact_solution_expression = g
-compare_dofs = 1
 compare_l2errorsquared = 1e-4

test/poisson/dimension-grid-variations/poisson_3d_dg_hexahedron.ufl

@@ -30,3 +30,4 @@ r = inner(grad(u), grad(v))*dx \
   - gamma*g*v*ds
 
 forms = [r]
+exact_solution = g

test/poisson/dimension-grid-variations/poisson_3d_dg_tetrahedron.mini

@@ -10,6 +10,4 @@ name = {__name}
 extension = vtu
 
 [formcompiler]
-exact_solution_expression = g
-compare_dofs = 1e-2
 compare_l2errorsquared = 3e-5