Dear Miklos,

You can find my code attached. The code to run is 'main.py'.

Firedrake is up-to-date (from this morning) but it doesn't fix the error.

I solve equations for h_n1 and hat_psi_star simultaneously (in the h_solver) with the nonlinear solver, where hat_psi_star is a vector function. Then I solve the equations for psi_1_n1 with the linear solver psi_solver. 

I also solve an linear equation for hat_psi_n1 (alone), and that one works (hat_psi_solver).

Thanks,

Floriane

Dear Floriane,

You need to send the code that triggers this problem since we cannot immediately see from this error message what is going wrong.

Also make sure that your Firedrake installation is up-to-date, and that you can reproduce the problem with the latest Firedrake.

Thanks,

Miklos

Dear all,

I try to solve a weak form with the NonlinearVariationalSolver but get the error below and couldn't figure out what causes this error. I get the same error when solving another weak form with the LinearVariationalSolver, but my third weak form (also solved with LinearVariationalSolver) works. I have updated firedrake but it didn't solve the issue. 

Does it ring a bell to someone ? If it is not an "obvious" error, I can also send my code.

Thanks a lot,

Floriane

Traceback (most recent call last):

  File "main.py", line 366, in <module>

    h_solver.solve()

  File "/Users/mmfg/firedrake/src/firedrake/firedrake/variational_solver.py", line 220, in solve

    self.snes.solve(None, v)

  File "PETSc/SNES.pyx", line 537, in petsc4py.PETSc.SNES.solve (src/petsc4py.PETSc.c:172544)

  File "PETSc/petscsnes.pxi", line 261, in petsc4py.PETSc.SNES_Function (src/petsc4py.PETSc.c:33927)

  File "/Users/mmfg/firedrake/src/firedrake/firedrake/solving_utils.py", line 433, in form_function

    with ctx._F.dat.vec_ro as v:

  File "/usr/local/Cellar/python/2.7.13/Frameworks/Python.framework/Versions/2.7/lib/python2.7/contextlib.py", line 17, in __enter__

    return self.gen.next()

  File "/Users/mmfg/firedrake/src/PyOP2/pyop2/petsc_base.py", line 395, in vecscatter

    with acc(d) as v:

  File "/usr/local/Cellar/python/2.7.13/Frameworks/Python.framework/Versions/2.7/lib/python2.7/contextlib.py", line 17, in __enter__

    return self.gen.next()

  File "/Users/mmfg/firedrake/src/PyOP2/pyop2/petsc_base.py", line 328, in vec_context

    self._force_evaluation(read=True, write=not readonly)

  File "/Users/mmfg/firedrake/src/PyOP2/pyop2/base.py", line 1681, in _force_evaluation

    _trace.evaluate(reads, writes)

  File "/Users/mmfg/firedrake/src/PyOP2/pyop2/base.py", line 193, in evaluate

    comp._run()

  File "/Users/mmfg/firedrake/src/PyOP2/pyop2/base.py", line 4085, in _run

    return self.compute()

  File "/Users/mmfg/firedrake/src/PyOP2/pyop2/base.py", line 4127, in compute

    fun = self._jitmodule

  File "/Users/mmfg/firedrake/src/PyOP2/pyop2/utils.py", line 64, in __get__

    obj.__dict__[self.__name__] = result = self.fget(obj)

  File "/Users/mmfg/firedrake/src/PyOP2/pyop2/sequential.py", line 805, in _jitmodule

    pass_layer_arg=self._pass_layer_arg)

  File "/Users/mmfg/firedrake/src/PyOP2/pyop2/caching.py", line 200, in __new__

    obj = make_obj()

  File "/Users/mmfg/firedrake/src/PyOP2/pyop2/caching.py", line 190, in make_obj

    obj.__init__(*args, **kwargs)

  File "/Users/mmfg/firedrake/src/PyOP2/pyop2/sequential.py", line 635, in __init__

    self.compile()

  File "/Users/mmfg/firedrake/src/PyOP2/pyop2/sequential.py", line 716, in compile

    comm=self.comm)

  File "/Users/mmfg/firedrake/src/PyOP2/pyop2/compilation.py", line 385, in load

    dll = compiler.get_so(src, extension)

  File "/Users/mmfg/firedrake/src/PyOP2/pyop2/compilation.py", line 227, in get_so

    Compile errors in %s""" % (e.cmd, e.returncode, logfile, errfile))

pyop2.exceptions.CompilationError: Command "['mpicc', '-std=c99', '-fPIC', '-Wall', '-framework', 'Accelerate', '-march=native', '-O3', '-I/Users/mmfg/firedrake/lib/python2.7/site-packages/petsc/include', '-I/Users/mmfg/firedrake/src/PyOP2/pyop2', '-msse', '-o', '/tmp/pyop2-cache-uid1010350243/c993a8a607879888f3be0da8f3d4009d_p95228.so.tmp', '/tmp/pyop2-cache-uid1010350243/c993a8a607879888f3be0da8f3d4009d_p95228.c', '-dynamiclib', '-L/Users/mmfg/firedrake/lib/python2.7/site-packages/petsc/lib', '-Wl,-rpath,/Users/mmfg/firedrake/lib/python2.7/site-packages/petsc/lib', '-lpetsc', '-lm']" return error status 1.

Unable to compile code

Compile log in /tmp/pyop2-cache-uid1010350243/c993a8a607879888f3be0da8f3d4009d_p95228.log

Compile errors in /tmp/pyop2-cache-uid1010350243/c993a8a607879888f3be0da8f3d4009d_p95228.err

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