[Scipy-tickets] [SciPy] #1791: fmin_ncg failure on py3k

SciPy Trac scipy-tickets@scipy....
Sat Dec 15 03:44:44 CST 2012


#1791: fmin_ncg failure on py3k
----------------------------+-----------------------------------------------
 Reporter:  rgommers        |       Owner:  dlaxalde
     Type:  defect          |      Status:  new     
 Priority:  normal          |   Milestone:  0.12.0  
Component:  scipy.optimize  |     Version:  0.11.0  
 Keywords:                  |  
----------------------------+-----------------------------------------------
 Seems to happen randomly. Has been showing up after the recent linalg
 cleanup, but I haven't checked that it's related.
 {{{
 ======================================================================
 FAIL: line-search Newton conjugate gradient optimization routine
 ----------------------------------------------------------------------
 Traceback (most recent call last):
   File "/home/rgommers/.tox/scipy/py32/lib/python3.2/site-
 packages/scipy/optimize/tests/test_optimize.py", line 272, in test_ncg
     assert_(self.gradcalls <= 18, self.gradcalls) # 0.9.0
   File "/home/rgommers/.tox/scipy/py32/lib/python3.2/site-
 packages/numpy/testing/utils.py", line 34, in assert_
     raise AssertionError(msg)
 AssertionError: 22
 }}}

-- 
Ticket URL: <http://projects.scipy.org/scipy/ticket/1791>
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