On Tue, 20 Sep 2016 at 09:46 Floriane Gidel [RPG] <mmfg@leeds.ac.uk> wrote:

Dear all,

Some of my codes do not work either since I updated firedrake. I have run firedrake-clean but still have the same error when calling the nonlinear solvers. The error is pasted below.

Any idea of what I could do ?

Thanks,

Floriane

Traceback (most recent call last):

File "3D_NL.py", line 232, in <module>
    wf1_solver = NonlinearVariationalSolver(wf1_problem)
File "/home/fgidel/firedrake/lib/python2.7/site-packages/firedrake/variational_solver.py", line 137, in __init__
    appctx=appctx)
File "/home/fgidel/firedrake/lib/python2.7/site-packages/firedrake/solving_utils.py", line 138, in __init__
    for J, problem, ctx in zip(self.Js, problems, appctxs))
File "/home/fgidel/firedrake/lib/python2.7/site-packages/firedrake/solving_utils.py", line 138, in <genexpr>
    for J, problem, ctx in zip(self.Js, problems, appctxs))
File "/home/fgidel/firedrake/lib/python2.7/site-packages/firedrake/assemble.py", line 81, in assemble

    inverse=inverse, mat_type=mat_type, appctx=appctx)
File "<decorator-gen-295>", line 2, in _assemble

File "/home/fgidel/firedrake/lib/python2.7/site-packages/firedrake/utils.py", line 62, in wrapper
    return f(*args, **kwargs)
File "/home/fgidel/firedrake/lib/python2.7/site-packages/firedrake/assemble.py", line 120, in _assemble
    inverse=inverse)
File "/home/fgidel/firedrake/lib/python2.7/site-packages/firedrake/tsfc_interface.py", line 189, in compile_form
    number_map).kernels
File "/home/fgidel/firedrake/lib/python2.7/site-packages/pyop2/caching.py", line 198, in __new__
    obj = make_obj()
File "/home/fgidel/firedrake/lib/python2.7/site-packages/pyop2/caching.py", line 188, in make_obj
    obj.__init__(*args, **kwargs)
File "/home/fgidel/firedrake/lib/python2.7/site-packages/firedrake/tsfc_interface.py", line 119, in __init__
    kernels.append(KernelInfo(kernel=Kernel(ast, ast.name, opts=opts),
File "/home/fgidel/firedrake/lib/python2.7/site-packages/pyop2/backends.py", line 118, in __call__
    return t(*args, **kwargs)
File "/home/fgidel/firedrake/lib/python2.7/site-packages/pyop2/caching.py", line 198, in __new__
    obj = make_obj()
File "/home/fgidel/firedrake/lib/python2.7/site-packages/pyop2/caching.py", line 188, in make_obj
    obj.__init__(*args, **kwargs)
File "/home/fgidel/firedrake/lib/python2.7/site-packages/pyop2/base.py", line 3778, in __init__
    self._code = self._ast_to_c(self._ast, opts)
File "/home/fgidel/firedrake/lib/python2.7/site-packages/pyop2/host.py", line 60, in _ast_to_c
    ast_handler.plan_cpu(self._opts)
File "/home/fgidel/firedrake/lib/python2.7/site-packages/coffee/plan.py", line 119, in plan_cpu
    loop_opt.rewrite(rewrite)
File "/home/fgidel/firedrake/lib/python2.7/site-packages/coffee/optimizer.py", line 142, in rewrite
    merged_loops = SSALoopMerger(self.expr_graph).merge(self.header)
File "/home/fgidel/firedrake/lib/python2.7/site-packages/coffee/scheduler.py", line 181, in merge
    merged, l_dims, m_dims = self._merge_loops(parent, l, merging_in)
File "/home/fgidel/firedrake/lib/python2.7/site-packages/coffee/scheduler.py", line 74, in _merge_loops
    while isinstance(loop_b.children[0], (Block, For)):
IndexError: list index out of range
Exception AttributeError: "'NonlinearVariationalSolver' object has no attribute '_parameters'" in <bound method NonlinearVariationalSolver.__del__ of <firedrake.variational_solver.NonlinearVariationalSolver object at 0x595a250>> ignored

De : firedrake-bounces@imperial.ac.uk <firedrake-bounces@imperial.ac.uk> de la part de Fabio Luporini <f.luporini12@imperial.ac.uk>
Envoyé : jeudi 15 septembre 2016 14:14:44
À : firedrake
Objet : Re: [firedrake] (no subject)

Hi Will,

Could you just try a firedrake-clean and run it again ? it should then work

Thanks

-- Fabio

2016-09-15 14:07 GMT+02:00 William Booker <scwb@leeds.ac.uk>:

Hi firedrakers,

I had this script working on an older version of firedrake (24th Aug), but when I updated today I now get the following error when I try to run it:

Traceback (most recent call last):
File "compressible_stratified.py", line 77, in <module>
solve ( a_u_project == L_u_project , dHdu0 , solver_parameters={'ksp_rtol': 1e-14} )
File "/usr/not-backed-up/firedrake/2016-09-15/firedrake/lib/python2.7/site-packages/firedrake/solving.py", line 119, in solve
_solve_varproblem(*args, **kwargs)
File "/usr/not-backed-up/firedrake/2016-09-15/firedrake/lib/python2.7/site-packages/firedrake/solving.py", line 147, in _solve_varproblem
solver.solve()
File "/usr/not-backed-up/firedrake/2016-09-15/firedrake/lib/python2.7/site-packages/firedrake/variational_solver.py", line 198, in solve
self.snes.solve(None, v)
File "PETSc/SNES.pyx", line 537, in petsc4py.PETSc.SNES.solve (src/petsc4py.PETSc.c:170168)
File "PETSc/petscsnes.pxi", line 261, in petsc4py.PETSc.SNES_Function (src/petsc4py.PETSc.c:33322)
File "/usr/not-backed-up/firedrake/2016-09-15/firedrake/lib/python2.7/site-packages/firedrake/solving_utils.py", line 216, in form_function
form_compiler_parameters=problem.form_compiler_parameters)
File "/usr/not-backed-up/firedrake/2016-09-15/firedrake/lib/python2.7/site-packages/firedrake/assemble.py", line 81, in assemble
inverse=inverse, mat_type=mat_type, appctx=appctx)
File "<decorator-gen-295>", line 2, in _assemble
File "/usr/not-backed-up/firedrake/2016-09-15/firedrake/lib/python2.7/site-packages/firedrake/utils.py", line 62, in wrapper
return f(*args, **kwargs)
File "/usr/not-backed-up/firedrake/2016-09-15/firedrake/lib/python2.7/site-packages/firedrake/assemble.py", line 444, in _assemble
return thunk(bcs)
File "/usr/not-backed-up/firedrake/2016-09-15/firedrake/lib/python2.7/site-packages/firedrake/assembly_cache.py", line 357, in inner
r = thunk(bcs)
File "/usr/not-backed-up/firedrake/2016-09-15/firedrake/lib/python2.7/site-packages/firedrake/assemble.py", line 394, in thunk
op2.par_loop(*args, **kwargs)
File "<decorator-gen-269>", line 2, in par_loop
File "/usr/not-backed-up/firedrake/2016-09-15/firedrake/lib/python2.7/site-packages/pyop2/versioning.py", line 154, in modifies_arguments
retval = func(*args, **kwargs)
File "/usr/not-backed-up/firedrake/2016-09-15/firedrake/lib/python2.7/site-packages/pyop2/op2.py", line 269, in par_loop
return backends._BackendSelector._backend.par_loop(kernel, iterset, *args, **kwargs)
File "/usr/not-backed-up/firedrake/2016-09-15/firedrake/lib/python2.7/site-packages/pyop2/base.py", line 4369, in par_loop
return _make_object('ParLoop', kernel, it_space, *args, **kwargs).enqueue()
File "/usr/not-backed-up/firedrake/2016-09-15/firedrake/lib/python2.7/site-packages/pyop2/backends.py", line 72, in _make_object
return _BackendSelector._backend.__dict__[obj](*args, **kwargs)
File "<decorator-gen-262>", line 2, in __init__
File "/usr/not-backed-up/firedrake/2016-09-15/firedrake/lib/python2.7/site-packages/pyop2/utils.py", line 130, in wrapper
return f(*args, **kwargs)
File "/usr/not-backed-up/firedrake/2016-09-15/firedrake/lib/python2.7/site-packages/pyop2/base.py", line 3999, in __init__
fundecl = kernel._attached_info['fundecl']
TypeError: 'bool' object has no attribute '__getitem__'

What needs to be changed to get it to compile again?

Thanks
Will