[ase-users] ase.test error

Jincheng Lei liam3935 at gmail.com
Sat Mar 4 05:28:37 CET 2017


Hi,

Recently, I've installed ASE on Mac and ran ase.test to check the
installation. There is an ERROR about bandstructure.py.

ERROR: bandstructure.py

----------------------------------------------------------------------

Traceback (most recent call last):

  File
"/Users/liam/Library/Python/2.7/lib/python/site-packages/ase/test/__init__.py",
line 51, in testfile

    exec(compile(fd.read(), self.filename, 'exec'), {})

  File
"/Users/liam/Library/Python/2.7/lib/python/site-packages/ase/test/bandstructure.py",
line 17, in <module>

    import matplotlib

  File
"/Users/liam/Library/Python/2.7/lib/python/site-packages/matplotlib/__init__.py",
line 124, in <module>

    from matplotlib.rcsetup import (defaultParams,

  File
"/Users/liam/Library/Python/2.7/lib/python/site-packages/matplotlib/rcsetup.py",
line 37, in <module>

    from cycler import Cycler, cycler as ccycler

ImportError: No module named cycler

Anyone knows how to solve this problem?


Thanks,

Liam
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