On Fri, 6 Nov 2015 08:50:10 -0300 David Nolte <dno...@dim.uchile.cl> wrote:
> > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA256 > > Jan: No, I didn't use sudo to install hashdist or in any occasion > here. > > Martin: Yes, I did run the script from a location with +w > permissions, e.g. " ~/dev/hashstack/fenics/bin/python > demo_poisson.py" in $HOME. (fenics being the link to > ~/.hashdist/bld/profile/..) That's it. Directories in ~/.hashdist/bld/profile/ are 444 - don't ask me why. Run in a directory where you really do have permissions. Jan > > That's not it, either. > > Cheers, David > > > On 11/06/2015 03:46 AM, Jan Blechta wrote: > > On Thu, 5 Nov 2015 20:43:54 -0300 > > David Nolte <dno...@dim.uchile.cl> wrote: > > > >> Hi all, > >> > >> I just installed fenics from source via hashdist on Linux. I had a > >> problem with PETSc and ML > >> (https://www.mail-archive.com/fenics@fenicsproject.org/msg02887.html), > >> but disabling the download of ML let me compile the source > >> successfully (actually, what are the downsides of omitting ML?). > >> However, now the Poisson demo d1_p2D.py fails in the call of > >> FunctionSpace(): > >> > >> > >> from dolfin import * > >> > >> mesh = UnitSquareMesh(6, 4) # <-- btw, had to add Mesh here to > > > > File d1_p2d.py and the FEniCS tutorial are outdated and > > unmaintained. Refer rather to documented demos shipped within > > DOLFIN source tree or on > > > http://fenicsproject.org/documentation/dolfin/1.6.0/python/demo/index.html. > > > >> UnitSquare() > >> V = FunctionSpace(mesh, 'Lagrange', 1) > >> > >> > >> gives the message: > >> > >> Calling FFC just-in-time (JIT) compiler, this may take some time. > >> Traceback (most recent call last): > >> File "/home/david/work/fenics/demo.py", line 4, in <module> > >> V = FunctionSpace(mesh, 'Lagrange', 1) > >> File > >> > "/home/david/.hashdist/bld/profile/nemsbmvk2e4z/lib/python2.7/site-packages/dolfin/functions/functionspace.py", > >> line 468, in __init__ > >> FunctionSpaceBase.__init__(self, mesh, element, > >> constrained_domain) File > >> > "/home/david/.hashdist/bld/profile/nemsbmvk2e4z/lib/python2.7/site-packages/dolfin/functions/functionspace.py", > >> line 153, in __init__ > >> ufc_element, ufc_dofmap = jit(self._ufl_element, > >> mpi_comm=mesh.mpi_comm()) > >> File > >> > "/home/david/.hashdist/bld/profile/nemsbmvk2e4z/lib/python2.7/site-packages/dolfin/compilemodules/jit.py", > >> line 64, in mpi_jit > >> return local_jit(*args, **kwargs) > >> File > >> > "/home/david/.hashdist/bld/profile/nemsbmvk2e4z/lib/python2.7/site-packages/dolfin/compilemodules/jit.py", > >> line 128, in jit > >> return form_compiler.jit(form, parameters=p) > >> File > >> > "/home/david/.hashdist/bld/profile/nemsbmvk2e4z/lib/python2.7/site-packages/ffc/jitcompiler.py", > >> line 72, in jit > >> return jit_element(ufl_object, parameters) > >> File > >> > "/home/david/.hashdist/bld/profile/nemsbmvk2e4z/lib/python2.7/site-packages/ffc/jitcompiler.py", > >> line 180, in jit_element > >> compiled_form, module, prefix = jit_form(form, parameters) > >> File > >> > "/home/david/.hashdist/bld/profile/nemsbmvk2e4z/lib/python2.7/site-packages/ffc/jitcompiler.py", > >> line 130, in jit_form > >> parameters=parameters) > >> File > >> > "/home/david/.hashdist/bld/profile/nemsbmvk2e4z/lib/python2.7/site-packages/ffc/compiler.py", > >> line 180, in compile_form > >> write_code(code_h, code_c, prefix, parameters) # FIXME: Don't > >> write to file in this function (issue #72) > >> File > >> > "/home/david/.hashdist/bld/profile/nemsbmvk2e4z/lib/python2.7/site-packages/ffc/formatting.py", > >> line 99, in write_code > >> _write_file(code_h, prefix, ".h", parameters) > >> File > >> > "/home/david/.hashdist/bld/profile/nemsbmvk2e4z/lib/python2.7/site-packages/ffc/formatting.py", > >> line 118, in _write_file > >> with open(filename, "w") as hfile: > >> IOError: [Errno 13] Permission denied: > >> './ffc_form_030172ac36a54f6832c74e6833003d3326a83aa3.h' > >> > >> > >> The file ffc_form_*.h has permissons '644'. > >> > >> > >> Does anyone know what's wrong? Thanks for the advice! > > > > Have you executed hashdist using sudo? This is known to cause > > problems with permissions. > > > > Jan > > > >> > >> -- David > >> > >> > >> > >> > >> > >> _______________________________________________ > >> fenics mailing list > >> fenics@fenicsproject.org > >> http://fenicsproject.org/mailman/listinfo/fenics > > > > > > > > > > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v2 > > iQEcBAEBCAAGBQJWPJPyAAoJECG0wKa1Qxy1SyMIAI1XQfRrejvWLsfQcuh6lX+b > NYXWamUjJwJIGFJBZn4yGqFVDS5uJGFt3ESTk65xK46FpTbL5bvCaPHD1gLbhF6L > UA0XMgMDLQmeDQiZ8JzCDtwe7ufR72m2RelwrCWnvm3hy43vVayYhO5tRqGLmFHu > +LY+Xf2yi/mcpZCyYJIA4H9gJB8uD2XHyls8y1da853j2iO8s7rxej2nMYi9/zkH > 0xd/dYPtsreI1RjiMeH9XUCfCSXeAp3H5iEfHzPRLcbFl9IIkJYKKN83w7gZiz9K > TzH3JITWwlXxQoSxwREGK05EK7XBbVWM2Rfcc4NPcg901plwl5Bbi+wmFogdlko= > =PBwp > -----END PGP SIGNATURE----- _______________________________________________ fenics mailing list fenics@fenicsproject.org http://fenicsproject.org/mailman/listinfo/fenics
