Dear graph_tool users, I try to use graph_tool on my Mac OS X 10.6.8. I used Macport to install py-27-graph-tool and it seems to work perfectly. But now, when I try to import graph_tool, I have successively 2 errors: Python 2.7.6 (default, Nov 12 2013, 13:10:34) [GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin 1)
import graph_tool as gt Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/graph_tool/__init__.py", line 96, in <module> import scipy.stats File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/stats/__init__.py", line 324, in <module> from .stats import * File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/stats/stats.py", line 242, in <module> import scipy.special as special File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/special/__init__.py", line 531, in <module> from ._ufuncs import * File "__init__.pxd", line 155, in init scipy.special._ufuncs (scipy/special/_ufuncs.c:20976) ValueError: numpy.dtype has the wrong size, try recompiling
2)
import graph_tool.all as gt Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/graph_tool/__init__.py", line 96, in <module> import scipy.stats File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/stats/__init__.py", line 324, in <module> from .stats import * File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/stats/stats.py", line 242, in <module> import scipy.special as special File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/special/__init__.py", line 533, in <module> from .basic import * File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/special/basic.py", line 12, in <module> from ._ufuncs import ellipkm1, mathieu_a, mathieu_b, iv, jv, gamma, psi, zeta, \ ImportError: cannot import name ellipkm1
Could you help me solve this problem? Best regards, Sandrine
Hi, That kind of things happen when your numpy version is not the same as the one used to compile graph-tool.. Maybe you can try to get the newer version of numpy and scipy (or older ones if this problem appeared after you upgraded). Hope it helps, Guillaume Le 25/04/2014 16:43, sandrine ollinger a écrit :
Dear graph_tool users,
I try to use graph_tool on my Mac OS X 10.6.8. I used Macport to install py-27-graph-tool and it seems to work perfectly. But now, when I try to import graph_tool, I have successively 2 errors:
Python 2.7.6 (default, Nov 12 2013, 13:10:34) [GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
1)
*>>> import graph_tool as gt* Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/graph_tool/__init__.py", line 96, in <module> import scipy.stats File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/stats/__init__.py", line 324, in <module> from .stats import * File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/stats/stats.py", line 242, in <module> import scipy.special as special File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/special/__init__.py", line 531, in <module> from ._ufuncs import * File "__init__.pxd", line 155, in init scipy.special._ufuncs (scipy/special/_ufuncs.c:20976) *ValueError: numpy.dtype has the wrong size, try recompiling*
2)
*import graph_tool.all as gt* Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/graph_tool/__init__.py", line 96, in <module> import scipy.stats File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/stats/__init__.py", line 324, in <module> from .stats import * File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/stats/stats.py", line 242, in <module> import scipy.special as special File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/special/__init__.py", line 533, in <module> from .basic import * File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/special/basic.py", line 12, in <module> from ._ufuncs import ellipkm1, mathieu_a, mathieu_b, iv, jv, gamma, psi, zeta, \ *ImportError: cannot import name ellipkm1*
// Could you help me solve this problem?
Best regards,
Sandrine
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On 04/25/2014 04:43 PM, sandrine ollinger wrote:
Dear graph_tool users,
I try to use graph_tool on my Mac OS X 10.6.8. I used Macport to install py-27-graph-tool and it seems to work perfectly. But now, when I try to import graph_tool, I have successively 2 errors:
Python 2.7.6 (default, Nov 12 2013, 13:10:34) [GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
1)
*>>> import graph_tool as gt* Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/graph_tool/__init__.py", line 96, in <module> import scipy.stats File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/stats/__init__.py", line 324, in <module> from .stats import * File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/stats/stats.py", line 242, in <module> import scipy.special as special File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/special/__init__.py", line 531, in <module> from ._ufuncs import * File "__init__.pxd", line 155, in init scipy.special._ufuncs (scipy/special/_ufuncs.c:20976) *ValueError: numpy.dtype has the wrong size, try recompiling*
2)
*import graph_tool.all as gt* Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/graph_tool/__init__.py", line 96, in <module> import scipy.stats File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/stats/__init__.py", line 324, in <module> from .stats import * File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/stats/stats.py", line 242, in <module> import scipy.special as special File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/special/__init__.py", line 533, in <module> from .basic import * File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/special/basic.py", line 12, in <module> from ._ufuncs import ellipkm1, mathieu_a, mathieu_b, iv, jv, gamma, psi, zeta, \ *ImportError: cannot import name ellipkm1*
// Could you help me solve this problem?
Do you observe the sample problems simply by importing scipy, without graph-tool? For instance: >>> import scipy >>> import scipy.stats If you observe the same problem, then clearly the problem would be with scipy. You should try simply re-installing it. If you still have the same problems afterwards, I suggest you contact the macports maintainers, and report a bug: https://trac.macports.org/auth/login/?next=/newticket Best, Tiago -- Tiago de Paula Peixoto <tiago@skewed.de>
Hello, Thank you for your suggestions. Actually, there were 2 versions of scipy and numpy installed on my computer. So, I uninstalled and re-install everything (scipy, numpy, graph_tool). Unfortunately, I observe the same problem. I will now contact the macports maintainers, as you suggest. Best regards, Sandrine Date: Fri, 25 Apr 2014 23:02:49 +0200 From: tiago@skewed.de To: graph-tool@skewed.de Subject: Re: [graph-tool] Import Error On 04/25/2014 04:43 PM, sandrine ollinger wrote:
Dear graph_tool users,
I try to use graph_tool on my Mac OS X 10.6.8. I used Macport to install py-27-graph-tool and it seems to work perfectly. But now, when I try to import graph_tool, I have successively 2 errors:
Python 2.7.6 (default, Nov 12 2013, 13:10:34) [GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
1)
*>>> import graph_tool as gt* Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/graph_tool/__init__.py", line 96, in <module> import scipy.stats File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/stats/__init__.py", line 324, in <module> from .stats import * File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/stats/stats.py", line 242, in <module> import scipy.special as special File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/special/__init__.py", line 531, in <module> from ._ufuncs import * File "__init__.pxd", line 155, in init scipy.special._ufuncs (scipy/special/_ufuncs.c:20976) *ValueError: numpy.dtype has the wrong size, try recompiling*
2)
*import graph_tool.all as gt* Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/graph_tool/__init__.py", line 96, in <module> import scipy.stats File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/stats/__init__.py", line 324, in <module> from .stats import * File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/stats/stats.py", line 242, in <module> import scipy.special as special File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/special/__init__.py", line 533, in <module> from .basic import * File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/special/basic.py", line 12, in <module> from ._ufuncs import ellipkm1, mathieu_a, mathieu_b, iv, jv, gamma, psi, zeta, \ *ImportError: cannot import name ellipkm1*
// Could you help me solve this problem?
Do you observe the sample problems simply by importing scipy, without graph-tool? For instance: >>> import scipy >>> import scipy.stats If you observe the same problem, then clearly the problem would be with scipy. You should try simply re-installing it. If you still have the same problems afterwards, I suggest you contact the macports maintainers, and report a bug: https://trac.macports.org/auth/login/?next=/newticket Best, Tiago -- Tiago de Paula Peixoto <tiago@skewed.de> _______________________________________________ graph-tool mailing list graph-tool@skewed.de http://lists.skewed.de/mailman/listinfo/graph-tool
participants (3)
-
Guillaume Gay -
sandrine ollinger -
Tiago de Paula Peixoto