Hi Peter,<br><br>Thanks for pointing out the dependencies, I will fix the docs accordingly.<br><br>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.<br><br>Best regards,<br>r.<br><br><div id="htc_header" style="">----- Reply message -----<br>From: &quot;Peter M. Clausen&quot; &lt;petermic...@googlemail.com&gt;<br>To: &lt;sfep...@googlegroups.com&gt;<br>Subject: Install sfepy on Ubuntu 11.10<br>Date: Sun, Nov 6, 2011 01:16<br><br></div><br>Hi<br><br>Just playing with Ubuntu 11.10 and SfePy 2011.3 (from git: <span class="Apple-style-span" style="font-family: Monaco, &#39;DejaVu Sans Mono&#39;, &#39;Bitstream Vera Sans Mono&#39;, &#39;Lucida Console&#39;, monospace; font-size: 12px; white-space: pre; background-color: rgb(238, 238, 238); "><span class="pln" style="color: rgb(0, 0, 0); ">git clone git</span><span class="pun" style="color: rgb(102, 102, 0); ">:</span><span class="com" style="color: rgb(136, 0, 0); ">//<a href="http://github.com/sfepy/sfepy.git">github.com/sfepy/sfepy.git</a></span></span>) and found missing dependencies. I think the full list for ubuntu should be:<br>
<br>sudo apt-get install python-tables python-pyparsing python-matplotlib python-scipy  <b>mayavi2 python-dev ipython python-sympy cython</b><div><b><br></b></div><div>Almost all tests pass except:</div><div><div>+++ test_transform_data: ok</div>
<div>&gt;&gt;&gt; &lt;type &#39;exceptions.AttributeError&#39;&gt;</div></div><div><div>Traceback (most recent call last):</div><div>  File &quot;./runTests.py&quot;, line 225, in &lt;module&gt;</div><div>    main()</div>
<div>  File &quot;./runTests.py&quot;, line 219, in main</div><div>    op.walk( options.test_dir, run_tests, stats )</div><div>  File &quot;/usr/lib/python2.7/posixpath.py&quot;, line 229, in walk</div><div>    func(arg, top, names)</div>
<div>  File &quot;./runTests.py&quot;, line 148, in run_tests</div><div>    n_fail, n_total, test_time = run_test( conf_name, options )</div><div>  File &quot;./runTests.py&quot;, line 111, in run_test</div><div>    ok, n_fail, n_total = test.run( options.debug )</div>
<div>  File &quot;/opt/sfepy/sfepy/sfepy/base/testing.py&quot;, line 65, in run</div><div>    ret = test_method()</div><div>  File &quot;tests/test_tensors.py&quot;, line 137, in test_transform_data4</div><div>    do = tn.transform_data(dr[None, ...], mtx=mtx[None, ...])</div>
<div>  File &quot;/opt/sfepy/sfepy/sfepy/mechanics/tensors.py&quot;, line 256, in transform_data</div><div>    tdf = nm.einsum(&#39;apqrs,aip,ajq,akr,als-&gt;aijkl&#39;,</div><div>AttributeError: &#39;module&#39; object has no attribute &#39;einsum&#39;</div>
</div><div><br></div><div>I&#39;m not quite sure why...</div><div><b><br></b></div><div>Best regards</div><div><br></div><div>Peter</div>

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