Hi.
I am having some difficulties when I am importing dolfin in python programmes.
When my program starts the following is showing up on screen:
""
Traceback (most recent call last):
File "Picard_1step.py", line 1, in <module>
from dolfin import *
File "/usr/lib/python2.7/dist-packages/dolfin/__init__.py", line 4, in
<module>
import dolfin.importhandler
File "/usr/lib/python2.7/dist-packages/dolfin/importhandler/__init__.py",
line 39, in <module>
__import__(dep)
File "/usr/lib/python2.7/dist-packages/ffc/__init__.py", line 18, in <module>
from ffc.compiler import compile_form, compile_element
File "/usr/lib/python2.7/dist-packages/ffc/compiler.py", line 127, in <module>
from ffc.analysis import analyze_forms, analyze_elements
File "/usr/lib/python2.7/dist-packages/ffc/analysis.py", line 42, in <module>
from ffc.quadratureelement import default_quadrature_degree
File "/usr/lib/python2.7/dist-packages/ffc/quadratureelement.py", line 27, in
<module>
from FIAT.functional import PointEvaluation
File "/usr/lib/python2.7/dist-packages/FIAT/__init__.py", line 11, in <module>
from FIAT.finite_element import FiniteElement
File "/usr/lib/python2.7/dist-packages/FIAT/finite_element.py", line 19, in
<module>
from .polynomial_set import PolynomialSet
File "/usr/lib/python2.7/dist-packages/FIAT/polynomial_set.py", line 29, in
<module>
from . import expansions
File "/usr/lib/python2.7/dist-packages/FIAT/expansions.py", line 34, in
<module>
""")
Exception: Unable to import the Python Scientific module required by FIAT.
Consider installing the package python-scientific.
""
Now, Scientific python is already installed and has been used several times
with no difficulties. I also ran a pip freeze on my system. I am running
version 14.04 of Ubuntu. list installed packages:
Cython==0.21
Django==1.7
Doconce==0.9.3
EnthoughtBase==3.1.0
FFC==1.4.0
FIAT==1.4.0
Flask==0.10.1
Jinja2==2.7.3
Mako==1.0.0
MarkupSafe==0.23
MySQL-python==1.2.3
PAM==0.4.2
Paver==1.2.3
Pillow==2.3.0
Pmw==1.3.2
PyOpenGL==3.0.2
PyX==0.12.1
Pygments==1.6
Pymacs==0.23
Pyro==3.14
SciTools==0.9.0
ScientificPython==2.9.4
SecretStorage==2.0.0
Sphinx==1.2.3
Twisted-Core==13.2.0
Twisted-Web==13.2.0
UFL==1.4.0
VTK==5.8.0
Werkzeug==0.9.6
adium-theme-ubuntu==0.3.4
apptools==4.1.0
apt-xapian-index==0.45
argparse==1.2.1
astroid==1.2.1
backports.ssl-match-hostname==3.4.0.2
beautifulsoup4==4.2.1
bzr==2.7.0dev1
certifi==14.05.14
chardet==2.0.1
colorama==0.2.5
command-not-found==0.3
configobj==4.7.2
cvxopt==1.1.4
debtagshw==0.1
decorator==3.4.0
defer==1.0.6
diff-match-patch==20121119
dirspec==13.10
docutils==0.12
duplicity==0.6.23
envisage==4.1.0
flake8==2.2.3
gnuplot-py==1.8
html5lib==0.999
httplib2==0.8
instant==1.3.0-
ipython==2.2.0
itsdangerous==0.24
joblib==0.7.1
keyring==3.5
kiki==0.5.6
launchpadlib==1.10.2
lazr.restfulclient==0.13.3
lazr.uri==1.0.3
lockfile==0.8
logilab-common==0.62.1
lxml==3.3.3
matplotlib==1.3.1
mayavi==4.1.0
mccabe==0.2.1
mercurial==2.8.2
nose==1.3.4
numexpr==2.4
numpy==1.9.0
oauth==1.0.1
oauthlib==0.6.1
oneconf==0.3.7
openpyxl==1.7.0
pandas==0.13.1
paramiko==1.10.1
patsy==0.2.1
pdftools==0.37
pep8==1.5.7
petsc4py==3.4
pexpect==3.1
piston-mini-client==0.7.5
ply==3.4
psutil==1.2.1
ptex2tex==0.4
py==1.4.25
pyOpenSSL==0.13
pychecker==0.8.19
pycrypto==2.6.1
pycups==1.9.66
pycurl==7.19.3
pyface==4.1.0
pyflakes==0.8.1
pygame==1.9.1release
pygobject==3.12.0
pygpgme==0.3
pylint==1.3.1
pyparsing==2.0.1
pyserial==2.6
pysmbc==1.0.14.1
pytest==2.6.3
python-apt==0.9.3.5
python-dateutil==1.5
python-debian==0.1.21-nmu2ubuntu2
pytz==2012c
pyxdg==0.25
pyxine==0.1alpha2
pyzmq==14.3.1
reportlab==3.0
requests==2.2.1
roman==2.0.0
rope==0.9.2
scipy==0.14.0
sessioninstaller==0.0.0
simplegeneric==0.8.1
simplejson==3.3.1
six==1.5.2
software-center-aptd-plugins==0.0.0
sphinxcontrib-paverutils==1.6
sphinxjp.themecore==0.2.0
spyder==2.2.5
ssh-import-id==3.21
statsmodels==0.5.0
sympy==0.7.5
system-service==0.1.6
tables==3.1.1
tagpy==2013.1
tornado==4.0.2
traits==4.1.0
traitsui==4.1.0
unity-lens-photos==1.0
urllib3==1.7.1
wadllib==1.3.2
winpdb==1.4.8
wsgiref==0.1.2
wxGlade==0.6.8
wxPython==2.8.12.1
wxPython-common==2.8.12.1
xdiagnose==3.6.3build2
xlrd==0.9.2
xlwt==0.7.5
zope.interface==4.0.5
victor@victor-HP-Pavilion-dv5-Notebook-PC:~$ sudo apt-get install python-numpy
python-scipy python-matplotlib ipython ipython-notebook python-pandas
python-sympy python-nose
""
Sincerely,
Victor Synnes
_______________________________________________
fenics-support mailing list
[email protected]
http://fenicsproject.org/mailman/listinfo/fenics-support
