def MixedFunctionExtensionFromSubElementSolveAmbiguityWithComponents(V):
s = Function(V)
s.vector()[:] = 1.
return s
def VectorFunction(V):
u = Function(V)
u.vector()[:] = 1.
return u
def ScalarFunction(V):
u = Function(V)
u.vector()[:] = 1.
return u
def MixedFunctionExtensionFromSubElementAmbiguous(V):
s = Function(V)
s.vector()[:] = 1.
return s
def MixedFunctionExtensionNonAmbiguousVectorElement(V):
s = Function(V)
s.vector()[:] = 1.
return s
def MixedFunctionExtensionAmbiguous(V):
s = Function(V)
s.vector()[:] = 1.
return s
def MixedFunctionExtensionAutomatic(V):
s = Function(V)
s.vector()[:] = 1.
return s