Hit the following issue after running:U_h = VectorFunctionSpace(mesh, "Lagrange", 1)

[jiangliuer2013]

Packages Version: ubuntu13.10 the latest version of fenics.

File "/usr/lib/python2.7/dist-packages/dolfin/functions/functionspace.py", line 544, in init FunctionSpaceBase.init(self, mesh, element, constrained_domain=constrained_domain) File "/usr/lib/python2.7/dist-packages/dolfin/functions/functionspace.py", line 84, in init ufc_element, ufc_dofmap = jit(self._ufl_element) File "/usr/lib/python2.7/dist-packages/dolfin/compilemodules/jit.py", line 66, in mpi_jit return local_jit(args, *kwargs) File "/usr/lib/python2.7/dist-packages/dolfin/compilemodules/jit.py", line 154, in jit return jit_compile(form, parameters=p, common_cell=common_cell) File "/usr/local/lib/python2.7/dist-packages/ffc/jitcompiler.py", line 76, in jit return jit_element(ufl_object, parameters) File "/usr/local/lib/python2.7/dist-packages/ffc/jitcompiler.py", line 252, in jit_element compiled_form, module, form_data, prefix = jit_form(form, parameters) File "/usr/local/lib/python2.7/dist-packages/ffc/jitcompiler.py", line 208, in jit_form parameters=parameters) File "/usr/local/lib/python2.7/dist-packages/ffc/compiler.py", line 176, in compile_form format_code(code, wrapper_code, prefix, parameters) File "/usr/local/lib/python2.7/dist-packages/ffc/formatting.py", line 73, in format_code code_h += _format_h("dofmap", code_dofmap, parameters) File "/usr/local/lib/python2.7/dist-packages/ffc/formatting.py", line 119, in _format_h return templates[class_type + "_combined"] % code + "\n" KeyError: 'max_local_dimension'

[Prof Garth Wells]

You are mixing component versions (package and self-installed).

[jiangliuer2013]

Thank you, got it.