#47300: dolfin: ImportError: cannot import name common ---------------------------+-------------------- Reporter: ljofre2146@… | Owner: sean@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.3.3 Resolution: | Keywords: Port: dolfin | ---------------------------+-------------------- Changes (by ryandesign@…): * component: contrib => ports * priority: High => Normal * owner: macports-tickets@… => sean@… * keywords: dolfin, python => Old description:

Hello to all:

my problem is for import dolfin module in a habitual project. This package was installed from macport in osx yosemite

'''sudo port install dolfin'''

when I try use the dolfin module I got the next message

'''import dolfin as df'''

Traceback (most recent call last): File "/Users/leonardojofre/Documents/mpi4py course/ejemplos petsc/example00001.py", line7, in <module> import dolfin as df

File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7 /site-packages/dolfin/__init__.py", line 16, in <module> from . import cpp

File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7 /site-packages/dolfin/cpp/__init__.py", line 42, in <module> exec("from . import %s" % module_name)

File "<string>", line 1, in <module> ImportError: cannot import name common

it is a installation problem or is a bug?

thanks to all

New description: Hello to all: my problem is for import dolfin module in a habitual project. This package was installed from macport in osx yosemite {{{ sudo port install dolfin }}} when I try use the dolfin module I got the next message {{{ import dolfin as df }}} {{{ Traceback (most recent call last): File "/Users/leonardojofre/Documents/mpi4py course/ejemplos petsc/example00001.py", line7, in <module> import dolfin as df File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7 /site-packages/dolfin/__init__.py", line 16, in <module> from . import cpp File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7 /site-packages/dolfin/cpp/__init__.py", line 42, in <module> exec("from . import %s" % module_name) File "<string>", line 1, in <module> ImportError: cannot import name common }}} it is a installation problem or is a bug? thanks to all -- -- Ticket URL: <https://trac.macports.org/ticket/47300#comment:1> MacPorts <https://www.macports.org/> Ports system for OS X

#47300: dolfin: ImportError: cannot import name common ---------------------------+-------------------- Reporter: ljofre2146@… | Owner: sean@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.3.3 Resolution: | Keywords: Port: dolfin | ---------------------------+-------------------- Comment (by sean@…): Sorry, this fell off my radar. I'll try to reproduce locally. -- Ticket URL: <https://trac.macports.org/ticket/47300#comment:4> MacPorts <https://www.macports.org/> Ports system for OS X

#47300: dolfin: ImportError: cannot import name common ---------------------------+-------------------- Reporter: ljofre2146@… | Owner: sean@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.3.3 Resolution: | Keywords: Port: dolfin | ---------------------------+-------------------- Comment (by gideon.simpson@…): Replying to [comment:5 sean@…]:

I can't reproduce this locally. Is this due to the structure of the python project you're using (mpi4py course)? Is that someone online where I can download and try?

I'm not using mpi4py. -- Ticket URL: <https://trac.macports.org/ticket/47300#comment:6> MacPorts <https://www.macports.org/> Ports system for OS X

#47300: dolfin: ImportError: cannot import name common ---------------------------+-------------------- Reporter: ljofre2146@… | Owner: sean@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.3.3 Resolution: | Keywords: Port: dolfin | ---------------------------+-------------------- Comment (by gideon.simpson@…): I have dolfin @1.5.0_2+cgal+mpich+petsc+slepc+suitesparse installed. Not sure where I should look for ejemplos petsc. -- Ticket URL: <https://trac.macports.org/ticket/47300#comment:8> MacPorts <https://www.macports.org/> Ports system for OS X

#47300: dolfin: ImportError: cannot import name common ---------------------------+-------------------- Reporter: ljofre2146@… | Owner: sean@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.3.3 Resolution: | Keywords: Port: dolfin | ---------------------------+-------------------- Comment (by gideon.simpson@…): The original poster was doing something with mpi4py; I am not. When I do the suggested command, I get: {{{ :~$ python -c 'import dolfin' Traceback (most recent call last): File "<string>", line 1, in <module> File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7 /site-packages/dolfin/__init__.py", line 16, in <module> from . import cpp File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7 /site-packages/dolfin/cpp/__init__.py", line 42, in <module> exec("from . import %s" % module_name) File "<string>", line 1, in <module> ImportError: cannot import name common }}} -- Ticket URL: <https://trac.macports.org/ticket/47300#comment:10> MacPorts <https://www.macports.org/> Ports system for OS X

#47300: dolfin: ImportError: cannot import name common ---------------------------+-------------------- Reporter: ljofre2146@… | Owner: sean@… Type: defect | Status: closed Priority: Normal | Milestone: Component: ports | Version: 2.3.3 Resolution: worksforme | Keywords: Port: dolfin | ---------------------------+-------------------- Changes (by sean@…): * status: new => closed * resolution: => worksforme Comment: Replying to [comment:12 gideon.simpson@…]:

After blowing away my entire macports instllation, and reinstalling everything, it now seems to work. I still have no idea where the problem began.

My best guess is that something installed some python package that conflicted with dolfin :-/ Glad it's working now :-) -- Ticket URL: <https://trac.macports.org/ticket/47300#comment:13> MacPorts <https://www.macports.org/> Ports system for OS X