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--
Marie

On 06/07/2013 03:49 PM, Sven Joachim wrote:
> Public bug reported:
>
>
> Hello,
>
> when running the attached file the following problem occurs. When I
> consider
>
> L = inner(f, v)*dx
>
> I can solve a linear elasticity equation with adaptive mesh refinement.
>
> Whenever I include terms with ds in the linear form, like
>
> L = inner(f, v)*dx + inner(g, v)*ds(2)
>
> I receive the following error message:
>
>
> In instant.recompile: The module did not compile with command 'make VERBOSE=1 ', see '/home/kimmerle/.instant/error/instant_module_f85117a588b102c37e97eb08e8ba64a1195dcf6a/compile.log'
> Traceback (most recent call last):
>    File "Test_MinimalExample.py", line 57, in <module>
>      solve(a == L, u, bc, tol=5.0E-7, M=MF) #Solve adaptively
>    File "/usr/lib/python2.7/dist-packages/dolfin/fem/solving.py", line 264, in solve
>      _solve_varproblem_adaptive(*args, **kwargs)
>    File "/usr/lib/python2.7/dist-packages/dolfin/fem/solving.py", line 339, in _solve_varproblem_adaptive
>      solver = AdaptiveLinearVariationalSolver(problem, M)
>    File "/usr/lib/python2.7/dist-packages/dolfin/fem/adaptivesolving.py", line 58, in __init__
>      ec = generate_error_control(self.problem, goal)
>    File "/usr/lib/python2.7/dist-packages/dolfin/fem/adaptivesolving.py", line 150, in generate_error_control
>      forms = [Form(form, form_compiler_parameters=p) for form in ufl_forms]
>    File "/usr/lib/python2.7/dist-packages/dolfin/fem/form.py", line 56, in __init__
>      common_cell)
>    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/lib/python2.7/dist-packages/ffc/jitcompiler.py", line 77, in jit
>      return jit_form(ufl_object, parameters, common_cell)
>    File "/usr/lib/python2.7/dist-packages/ffc/jitcompiler.py", line 212, in jit_form
>      cache_dir = cache_dir)
>    File "/usr/lib/python2.7/dist-packages/ufc_utils/build.py", line 64, in build_ufc_module
>      **kwargs)
>    File "/usr/lib/python2.7/dist-packages/instant/build.py", line 541, in build_module
>      recompile(modulename, module_path, new_compilation_checksum, build_system)
>    File "/usr/lib/python2.7/dist-packages/instant/build.py", line 150, in recompile
>      instant_error(msg % (cmd, compile_log_filename_dest))
>    File "/usr/lib/python2.7/dist-packages/instant/output.py", line 49, in instant_error
>      raise RuntimeError(text)
> RuntimeError: In instant.recompile: The module did not compile with command 'make VERBOSE=1 ', see '/home/kimmerle/.instant/error/instant_module_f85117a588b102c37e97eb08e8ba64a1195dcf6a/compile.log'
>
>
> By choosing a fine mesh manually, I can solve the problem by FEniCS accurately. The PDE is well-posed and numerical locking effects have been taken care of.
>
> It seams to me that there is a bug or what might be the issue?
>
> I am working with FEniCS v1.2 in python.
>
> Thanks in advance,
>
> SJ
>
> ** Affects: fenics
>       Importance: Undecided
>           Status: New
>
> ** Attachment added: "Test_MinimalExample.py"
>     https://bugs.launchpad.net/bugs/1188623/+attachment/3697257/+files/Test_MinimalExample.py
>