Hi Peter,

Thanks for pointing out the dependencies, I will fix the docs accordingly.

The error is caused by einsum() being added to numpy rather recently. (Btw. it is a very cool function able to express any tensor multiplication). I have already made the test to be skipped if it is not available in my private repo, will push it to master soon.

Best regards, r.

----- Reply message ----- From: "Peter M. Clausen" <petermich...@googlemail.com> To: <sfepy...@googlegroups.com> Subject: Install sfepy on Ubuntu 11.10 Date: Sun, Nov 6, 2011 01:16 Hi

Just playing with Ubuntu 11.10 and SfePy 2011.3 (from git: git clone git://github.com/sfepy/sfepy.git) and found missing dependencies. I think the full list for ubuntu should be:

sudo apt-get install python-tables python-pyparsing python-matplotlib python-scipy  mayavi2 python-dev ipython python-sympy cython Almost all tests pass except:+++ test_transform_data: ok

...

...

<type 'exceptions.AttributeError'>Traceback (most recent call last):  File "./runTests.py", line 225, in <module>    main() File "./runTests.py", line 219, in main    op.walk( options.test_dir, run_tests, stats )  File "/usr/lib/python2.7/posixpath.py", line 229, in walk    func(arg, top, names) File "./runTests.py", line 148, in run_tests    n_fail, n_total, test_time = run_test( conf_name, options )  File "./runTests.py", line 111, in run_test    ok, n_fail, n_total = test.run( options.debug ) File "/opt/sfepy/sfepy/sfepy/base/testing.py", line 65, in run    ret = test_method()  File "tests/test_tensors.py", line 137, in test_transform_data4    do = tn.transform_data(dr[None, ...], mtx=mtx[None, ...]) File "/opt/sfepy/sfepy/sfepy/mechanics/tensors.py", line 256, in transform_data    tdf = nm.einsum('apqrs,aip,ajq,akr,als->aijkl',AttributeError: 'module' object has no attribute 'einsum'

I'm not quite sure why... Best regards Peter

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