Opened 12 years ago

Closed 12 years ago

#38170 closed defect (duplicate)

py27-scipy test failure on mac 10.7.5 lion with XCode4.6

Reported by: kareno999jp@… Owned by: macports-tickets@…
Priority: Normal Milestone:
Component: ports Version: 2.1.3
Keywords: Cc:
Port: py-scipy

Description

Mainly use python for scientific computing and have spent hours trying to install the scipy library on my mac pro, only to feel defeated and frustrated. Sorry for dumping a lot of error message up here but think it might be helpful for you guys to find the problem. I have no clue what the problem is.

Tried the procedures listed on scipy.org, tried homebrew, tried macports py26-scipy, py27-scipy with gcc44-46 (either using select or configure compiler...), also tried scipysuperpack, and some other things. But everytime, I get almost the same test errors when I run scipy.test(). I'm about to give up but hope you guys can provide one last hope.

Thanks!!!

encl:

>>> scipy.test()
Running unit tests for scipy
NumPy version 1.6.2
NumPy is installed in /opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy
SciPy version 0.11.0
SciPy is installed in /opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy
Python version 2.7.3 (default, Oct 22 2012, 06:12:32) [GCC 4.2.1 Compatible Apple Clang 3.1 (tags/Apple/clang-318.0.58)]
nose version 1.2.1
..............................................................................................................................................................................................................................K........................................................................................................K..................................................................K..K...........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................F..FF......................................................................................................................................SSSSSS......SSSSSS......SSSS.....................FFF.........................................F....FF.......S.............................................................................................................................................................................................................................................................................................K....................................................................................................................................................E..........FF...............................................SSSSS............S................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................FFF.....FFF..FF......FF..F..........FFF.....FFF..............FF..FF.FFF..FF..FF..FF..F..........FF..FFF.FFF.............F.......F....F.......F..............FFF......FF.............F...F...F....F...F...F..............FFF.FFF.FFF...........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................K..................................................................K................................................................................................................................................................KK.......................................................................................................................................................................................................................................................................................................................................................................................................................................................K.K.............................................................................................................................................................................................................................................................................................................................................................................................K........K..............SSSSSSS............................................................................................................................................................................S.................................................................................................................................................................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======================================================================
ERROR: test_logm_consistency (test_matfuncs.TestExpM)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/linalg/tests/test_matfuncs.py", line 124, in test_logm_consistency
    assert_array_almost_equal(expm(logm(a)), a)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/linalg/matfuncs.py", line 453, in logm
    errest = norm(expm(F)-A,1) / norm(A,1)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/linalg/matfuncs.py", line 49, in expm
    A_L1 = norm(A,1)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/linalg/misc.py", line 12, in norm
    a = np.asarray_chkfinite(a)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/lib/function_base.py", line 590, in asarray_chkfinite
    "array must not contain infs or NaNs")
ValueError: array must not contain infs or NaNs

======================================================================
FAIL: test_asum (test_blas.TestFBLAS1Simple)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/lib/blas/tests/test_blas.py", line 60, in test_asum
    assert_almost_equal(f([3,-4,5]),12)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 468, in assert_almost_equal
    raise AssertionError(msg)
AssertionError: 
Arrays are not almost equal to 7 decimals
 ACTUAL: 0.0
 DESIRED: 12

======================================================================
FAIL: test_dot (test_blas.TestFBLAS1Simple)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/lib/blas/tests/test_blas.py", line 69, in test_dot
    assert_almost_equal(f([3,-4,5],[2,5,1]),-9)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 468, in assert_almost_equal
    raise AssertionError(msg)
AssertionError: 
Arrays are not almost equal to 7 decimals
 ACTUAL: 0.0
 DESIRED: -9

======================================================================
FAIL: test_nrm2 (test_blas.TestFBLAS1Simple)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/lib/blas/tests/test_blas.py", line 80, in test_nrm2
    assert_almost_equal(f([3,-4,5]),math.sqrt(50))
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 468, in assert_almost_equal
    raise AssertionError(msg)
AssertionError: 
Arrays are not almost equal to 7 decimals
 ACTUAL: 0.0
 DESIRED: 7.0710678118654755

======================================================================
FAIL: test_basic.TestNorm.test_overflow
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/linalg/tests/test_basic.py", line 580, in test_overflow
    assert_almost_equal(norm(a), a)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 452, in assert_almost_equal
    return assert_array_almost_equal(actual, desired, decimal, err_msg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 800, in assert_array_almost_equal
    header=('Arrays are not almost equal to %d decimals' % decimal))
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Arrays are not almost equal to 7 decimals

(mismatch 100.0%)
 x: array(-0.0)
 y: array([  1.00000002e+20], dtype=float32)

======================================================================
FAIL: test_basic.TestNorm.test_stable
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/linalg/tests/test_basic.py", line 592, in test_stable
    assert_almost_equal(norm(a) - 1e4, 0.0, err_msg=msg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 468, in assert_almost_equal
    raise AssertionError(msg)
AssertionError: 
Arrays are not almost equal to 7 decimals
: Result should equal either 0.0 or 0.5 (depending on implementation of snrm2).
 ACTUAL: -10000.0
 DESIRED: 0.0

======================================================================
FAIL: test_basic.TestNorm.test_types
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/linalg/tests/test_basic.py", line 567, in test_types
    assert_allclose(norm(x), np.sqrt(14), rtol=tol)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=2.38419e-06, atol=0

(mismatch 100.0%)
 x: array(1.0842021724855044e-19)
 y: array(3.7416573867739413)

======================================================================
FAIL: test_asum (test_blas.TestFBLAS1Simple)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/linalg/tests/test_blas.py", line 99, in test_asum
    assert_almost_equal(f([3,-4,5]),12)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 468, in assert_almost_equal
    raise AssertionError(msg)
AssertionError: 
Arrays are not almost equal to 7 decimals
 ACTUAL: 0.0
 DESIRED: 12

======================================================================
FAIL: test_dot (test_blas.TestFBLAS1Simple)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/linalg/tests/test_blas.py", line 109, in test_dot
    assert_almost_equal(f([3,-4,5],[2,5,1]),-9)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 468, in assert_almost_equal
    raise AssertionError(msg)
AssertionError: 
Arrays are not almost equal to 7 decimals
 ACTUAL: 0.0
 DESIRED: -9

======================================================================
FAIL: test_nrm2 (test_blas.TestFBLAS1Simple)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/linalg/tests/test_blas.py", line 127, in test_nrm2
    assert_almost_equal(f([3,-4,5]),math.sqrt(50))
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 468, in assert_almost_equal
    raise AssertionError(msg)
AssertionError: 
Arrays are not almost equal to 7 decimals
 ACTUAL: 0.0
 DESIRED: 7.0710678118654755

======================================================================
FAIL: test_cases (test_solvers.TestSolveLyapunov)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/linalg/tests/test_solvers.py", line 42, in test_cases
    self.check_continuous_case(case[0], case[1])
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/linalg/tests/test_solvers.py", line 34, in check_continuous_case
    assert_array_almost_equal(np.dot(a, x) + np.dot(x, a.conj().transpose()), q)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 800, in assert_array_almost_equal
    header=('Arrays are not almost equal to %d decimals' % decimal))
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Arrays are not almost equal to 6 decimals

(mismatch 100.0%)
 x: array([[ 0.66940063,  1.82351325,  0.09693803,  0.74958987,  5.37149648],
       [ 2.35737286, -1.68687652, -1.11483151,  2.92536995,  5.39661969],
       [ 0.08560546, -1.49569258,  2.3794113 ,  0.51512191,  6.00411424],...
 y: array([[2, 4, 1, 0, 1],
       [4, 1, 0, 2, 0],
       [1, 0, 3, 0, 3],...

======================================================================
FAIL: test_cases (test_solvers.TestSolveSylvester)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/linalg/tests/test_solvers.py", line 173, in test_cases
    self.check_case(case[0], case[1], case[2])
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/linalg/tests/test_solvers.py", line 169, in check_case
    assert_array_almost_equal(np.dot(a, x) + np.dot(x, b), c)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 800, in assert_array_almost_equal
    header=('Arrays are not almost equal to %d decimals' % decimal))
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Arrays are not almost equal to 6 decimals

(mismatch 25.0%)
 x: array([[  1.00000000e+00,   0.00000000e+00,   0.00000000e+00,
          0.00000000e+00],
       [  0.00000000e+00,   1.00000000e+00,   0.00000000e+00,...
 y: array([[ 1.,  0.,  0.,  0.],
       [ 0.,  1.,  0.,  0.],
       [ 0.,  0.,  1.,  0.],
       [ 0.,  0.,  0.,  1.]])

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'f', 2, 'LM', None, 0.5, <class 'scipy.sparse.csr.csr_matrix'>, None, 'normal')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=0.00178814, atol=0.000357628
error for eigsh:standard, typ=f, which=LM, sigma=0.5, mattype=csr_matrix, OPpart=None, mode=normal
(mismatch 100.0%)
 x: array([[  2.38156418e-01,  -6.75444982e+09],
       [ -1.07853470e-01,  -8.01245676e+09],
       [  1.24683023e-01,  -5.19757686e+09],...
 y: array([[  2.38156418e-01,  -5.70949789e+08],
       [ -1.07853470e-01,  -4.05829392e+08],
       [  1.24683023e-01,   6.25800146e+07],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'f', 2, 'LM', None, 0.5, <class 'scipy.sparse.csr.csr_matrix'>, None, 'buckling')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=0.00178814, atol=0.000357628
error for eigsh:standard, typ=f, which=LM, sigma=0.5, mattype=csr_matrix, OPpart=None, mode=buckling
(mismatch 100.0%)
 x: array([[  3.53755447e-01,  -2.29114355e+04],
       [ -1.60204595e-01,  -6.65625445e+04],
       [  1.85203065e-01,  -2.69012500e+04],...
 y: array([[  3.53755447e-01,  -8.88255444e+05],
       [ -1.60204595e-01,  -2.39343354e+06],
       [  1.85203065e-01,  -3.96842525e+04],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'f', 2, 'LM', None, 0.5, <class 'scipy.sparse.csr.csr_matrix'>, None, 'cayley')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=0.00178814, atol=0.000357628
error for eigsh:standard, typ=f, which=LM, sigma=0.5, mattype=csr_matrix, OPpart=None, mode=cayley
(mismatch 100.0%)
 x: array([[ -2.38156418e-01,   1.04661597e+09],
       [  1.07853470e-01,   1.39930271e+09],
       [ -1.24683023e-01,   9.56906461e+08],...
 y: array([[ -2.38156418e-01,   7.63721281e+07],
       [  1.07853470e-01,   1.25169905e+08],
       [ -1.24683023e-01,   2.91283130e+07],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'f', 2, 'LM', None, 0.5, <function asarray at 0x107ebf500>, None, 'normal')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=0.000357628, atol=0.000357628
error for eigsh:standard, typ=f, which=LM, sigma=0.5, mattype=asarray, OPpart=None, mode=normal
(mismatch 100.0%)
 x: array([[ -2.38157278e-01,  -9.38194633e+09],
       [  1.07853970e-01,  -1.09941081e+10],
       [ -1.24683134e-01,  -7.26124745e+09],...
 y: array([[ -2.38157275e-01,  -1.14420438e+09],
       [  1.07853993e-01,  -1.61464112e+09],
       [ -1.24683121e-01,  -9.66870911e+08],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'f', 2, 'LM', None, 0.5, <function asarray at 0x107ebf500>, None, 'buckling')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=0.000357628, atol=0.000357628
error for eigsh:standard, typ=f, which=LM, sigma=0.5, mattype=asarray, OPpart=None, mode=buckling
(mismatch 100.0%)
 x: array([[  3.53756487e-01,   3.54746518e+05],
       [ -1.60205221e-01,   9.37813958e+05],
       [  1.85203191e-01,  -6.91313963e+04],...
 y: array([[  3.53756505e-01,   1.19156405e+07],
       [ -1.60205240e-01,   3.16091076e+07],
       [  1.85203185e-01,  -2.15503580e+06],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'f', 2, 'LM', None, 0.5, <function asarray at 0x107ebf500>, None, 'cayley')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=0.000357628, atol=0.000357628
error for eigsh:standard, typ=f, which=LM, sigma=0.5, mattype=asarray, OPpart=None, mode=cayley
(mismatch 100.0%)
 x: array([[ -2.38156393e-01,   3.27366207e+08],
       [  1.07853521e-01,   4.31396788e+08],
       [ -1.24682989e-01,   2.93518924e+08],...
 y: array([[ -2.38156454e-01,   2.20001378e+07],
       [  1.07853500e-01,   3.05207147e+07],
       [ -1.24683016e-01,   8.50336416e+06],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'f', 2, 'SM', None, 0.5, <class 'scipy.sparse.csr.csr_matrix'>, None, 'buckling')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=0.00178814, atol=0.000357628
error for eigsh:standard, typ=f, which=SM, sigma=0.5, mattype=csr_matrix, OPpart=None, mode=buckling
(mismatch 100.0%)
 x: array([[  3.32810915e-02,  -1.39957674e+06],
       [  8.83144107e-02,   6.76453241e+05],
       [ -5.86642416e-03,  -6.19950629e+05],...
 y: array([[  3.32810915e-02,  -2.24558084e+05],
       [  8.83144107e-02,   1.08428126e+05],
       [ -5.86642416e-03,  -9.87652036e+04],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'f', 2, 'SM', None, 0.5, <class 'scipy.sparse.csr.csr_matrix'>, None, 'cayley')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=0.00178814, atol=0.000357628
error for eigsh:standard, typ=f, which=SM, sigma=0.5, mattype=csr_matrix, OPpart=None, mode=cayley
(mismatch 100.0%)
 x: array([[  3.87506792e-03,   4.25513130e+07],
       [  1.02828460e-02,  -1.78393817e+07],
       [ -6.83054282e-04,  -3.54143270e+07],...
 y: array([[  3.87506792e-03,   2.90700174e+08],
       [  1.02828460e-02,  -1.18728350e+08],
       [ -6.83054282e-04,  -2.87462038e+08],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'f', 2, 'SM', None, 0.5, <function asarray at 0x107ebf500>, None, 'buckling')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=0.000357628, atol=0.000357628
error for eigsh:standard, typ=f, which=SM, sigma=0.5, mattype=asarray, OPpart=None, mode=buckling
(mismatch 100.0%)
 x: array([[ -3.32810957e-02,   6.69368899e+05],
       [ -8.83144114e-02,  -6.65247528e+05],
       [  5.86642618e-03,  -6.63075656e+05],...
 y: array([[ -3.32810914e-02,   1.04352114e+05],
       [ -8.83144104e-02,  -1.04567977e+05],
       [  5.86642427e-03,  -1.08544878e+05],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'f', 2, 'SM', None, 0.5, <function asarray at 0x107ebf500>, None, 'cayley')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=0.000357628, atol=0.000357628
error for eigsh:standard, typ=f, which=SM, sigma=0.5, mattype=asarray, OPpart=None, mode=cayley
(mismatch 100.0%)
 x: array([[  3.87489555e-03,   1.50036622e+12],
       [  1.02826568e-02,   1.97986258e+10],
       [ -6.83194247e-04,  -3.98670712e+12],...
 y: array([[  3.87508254e-03,   6.32812168e+13],
       [  1.02828841e-02,   6.28117132e+13],
       [ -6.83062707e-04,  -4.37019801e+14],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'f', 2, 'LA', None, 0.5, <class 'scipy.sparse.csr.csr_matrix'>, None, 'buckling')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=0.00178814, atol=0.000357628
error for eigsh:standard, typ=f, which=LA, sigma=0.5, mattype=csr_matrix, OPpart=None, mode=buckling
(mismatch 100.0%)
 x: array([[  2.42979812e+10,  -5.63639605e-01],
       [ -1.24939168e+10,   2.39122998e-01],
       [  8.43647974e+09,   4.28637834e-01],...
 y: array([[  5.27093298e+11,  -5.63639605e-01],
       [ -2.70776089e+11,   2.39122998e-01],
       [  1.83537396e+11,   4.28637834e-01],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'f', 2, 'SA', None, 0.5, <class 'scipy.sparse.csr.csr_matrix'>, None, 'normal')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=0.00178814, atol=0.000357628
error for eigsh:standard, typ=f, which=SA, sigma=0.5, mattype=csr_matrix, OPpart=None, mode=normal
(mismatch 100.0%)
 x: array([[  1.35786258e+09,   2.38156418e-01],
       [  2.18889430e+09,  -1.07853470e-01],
       [  1.60620246e+09,   1.24683023e-01],...
 y: array([[ -5.58869608e+06,   2.38156418e-01],
       [  1.10443368e+08,  -1.07853470e-01],
       [  1.48088453e+08,   1.24683023e-01],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'f', 2, 'SA', None, 0.5, <class 'scipy.sparse.csr.csr_matrix'>, None, 'buckling')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=0.00178814, atol=0.000357628
error for eigsh:standard, typ=f, which=SA, sigma=0.5, mattype=csr_matrix, OPpart=None, mode=buckling
(mismatch 100.0%)
 x: array([[  1.70370559e+04,   3.53755447e-01],
       [  6.22133026e+04,  -1.60204595e-01],
       [  9.77465330e+04,   1.85203065e-01],...
 y: array([[  8.99929680e+05,   3.53755447e-01],
       [  2.50485533e+06,  -1.60204595e-01],
       [  4.72169428e+05,   1.85203065e-01],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'f', 2, 'SA', None, 0.5, <class 'scipy.sparse.csr.csr_matrix'>, None, 'cayley')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=0.00178814, atol=0.000357628
error for eigsh:standard, typ=f, which=SA, sigma=0.5, mattype=csr_matrix, OPpart=None, mode=cayley
(mismatch 100.0%)
 x: array([[  3.78430601e+10,  -2.38156418e-01],
       [  5.99652496e+10,   1.07853470e-01],
       [  4.46092759e+10,  -1.24683023e-01],...
 y: array([[  3.00298893e+09,  -2.38156418e-01],
       [  1.18944299e+10,   1.07853470e-01],
       [  9.51977118e+09,  -1.24683023e-01],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'f', 2, 'SA', None, 0.5, <function asarray at 0x107ebf500>, None, 'normal')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=0.000357628, atol=0.000357628
error for eigsh:standard, typ=f, which=SA, sigma=0.5, mattype=asarray, OPpart=None, mode=normal
(mismatch 100.0%)
 x: array([[  8.91465595e+08,  -2.38154746e-01],
       [  1.13627192e+09,   1.07852365e-01],
       [  7.71228085e+08,  -1.24682850e-01],...
 y: array([[  4.75520762e+07,  -2.38154711e-01],
       [  3.59261212e+07,   1.07852474e-01],
       [  6.26776702e+07,  -1.24682787e-01],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'f', 2, 'SA', None, 0.5, <function asarray at 0x107ebf500>, None, 'buckling')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=0.000357628, atol=0.000357628
error for eigsh:standard, typ=f, which=SA, sigma=0.5, mattype=asarray, OPpart=None, mode=buckling
(mismatch 100.0%)
 x: array([[ -6.77756413e+03,  -3.53756589e-01],
       [ -1.83169795e+04,   1.60205273e-01],
       [ -5.12170995e+01,  -1.85203205e-01],...
 y: array([[ -2.32838100e+05,  -3.53756594e-01],
       [ -6.19224310e+05,   1.60205293e-01],
       [  3.40938526e+04,  -1.85203193e-01],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'f', 2, 'SA', None, 0.5, <function asarray at 0x107ebf500>, None, 'cayley')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=0.000357628, atol=0.000357628
error for eigsh:standard, typ=f, which=SA, sigma=0.5, mattype=asarray, OPpart=None, mode=cayley
(mismatch 100.0%)
 x: array([[  6.72109460e+07,  -2.38156665e-01],
       [  8.66684137e+07,   1.07853453e-01],
       [  5.89015772e+07,  -1.24683113e-01],...
 y: array([[  2.89694925e+06,  -2.38156579e-01],
       [  1.23116189e+06,   1.07853566e-01],
       [  3.62615510e+06,  -1.24683020e-01],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'd', 2, 'LM', None, 0.5, <class 'scipy.sparse.csr.csr_matrix'>, None, 'buckling')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:standard, typ=d, which=LM, sigma=0.5, mattype=csr_matrix, OPpart=None, mode=buckling
(mismatch 100.0%)
 x: array([[  3.53755447e-01,   1.23222896e+04],
       [ -1.60204595e-01,   3.74845607e+04],
       [  1.85203065e-01,   1.77894051e+04],...
 y: array([[  3.53755447e-01,   5.06331242e+05],
       [ -1.60204595e-01,   1.36748215e+06],
       [  1.85203065e-01,   3.81916446e+04],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'd', 2, 'LM', None, 0.5, <class 'scipy.sparse.csr.csr_matrix'>, None, 'cayley')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:standard, typ=d, which=LM, sigma=0.5, mattype=csr_matrix, OPpart=None, mode=cayley
(mismatch 100.0%)
 x: array([[  2.38156418e-01,  -3.79255169e+07],
       [ -1.07853470e-01,  -2.05903035e+07],
       [  1.24683023e-01,  -4.98729931e+06],...
 y: array([[  2.38156418e-01,  -8.55197196e+06],
       [ -1.07853470e-01,  -1.24351260e+06],
       [  1.24683023e-01,   1.00595785e+07],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'd', 2, 'LM', None, 0.5, <function aslinearoperator at 0x10badaaa0>, None, 'buckling')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:standard, typ=d, which=LM, sigma=0.5, mattype=aslinearoperator, OPpart=None, mode=buckling
(mismatch 100.0%)
 x: array([[ -3.53755447e-01,  -1.91833496e+04],
       [  1.60204595e-01,  -5.59216883e+04],
       [ -1.85203065e-01,  -2.69357802e+04],...
 y: array([[ -3.53755447e-01,  -7.56021308e+05],
       [  1.60204595e-01,  -2.04186833e+06],
       [ -1.85203065e-01,  -6.09278132e+04],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'd', 2, 'LM', None, 0.5, <function aslinearoperator at 0x10badaaa0>, None, 'cayley')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:standard, typ=d, which=LM, sigma=0.5, mattype=aslinearoperator, OPpart=None, mode=cayley
(mismatch 100.0%)
 x: array([[ -2.38156418e-01,  -7.37812467e+09],
       [  1.07853470e-01,  -1.10309362e+10],
       [ -1.24683023e-01,  -7.87870961e+09],...
 y: array([[ -2.38156418e-01,  -1.22721948e+08],
       [  1.07853470e-01,  -4.73396020e+08],
       [ -1.24683023e-01,  -4.93151737e+08],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'd', 2, 'LM', None, 0.5, <function asarray at 0x107ebf500>, None, 'normal')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:standard, typ=d, which=LM, sigma=0.5, mattype=asarray, OPpart=None, mode=normal
(mismatch 100.0%)
 x: array([[  2.38156418e-01,   2.24213691e+08],
       [ -1.07853470e-01,   2.93410889e+08],
       [  1.24683023e-01,   2.00276486e+08],...
 y: array([[  2.38156418e-01,   1.41390252e+07],
       [ -1.07853470e-01,   1.84438973e+07],
       [  1.24683023e-01,   1.22454872e+07],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'd', 2, 'LM', None, 0.5, <function asarray at 0x107ebf500>, None, 'buckling')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:standard, typ=d, which=LM, sigma=0.5, mattype=asarray, OPpart=None, mode=buckling
(mismatch 100.0%)
 x: array([[  3.53755447e-01,  -4.46885695e+05],
       [ -1.60204595e-01,  -1.18018873e+06],
       [  1.85203065e-01,   4.90877459e+04],...
 y: array([[  3.53755447e-01,  -1.49491323e+07],
       [ -1.60204595e-01,  -3.96936913e+07],
       [  1.85203065e-01,   2.49817268e+06],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'd', 2, 'LM', None, 0.5, <function asarray at 0x107ebf500>, None, 'cayley')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:standard, typ=d, which=LM, sigma=0.5, mattype=asarray, OPpart=None, mode=cayley
(mismatch 100.0%)
 x: array([[  2.38156418e-01,  -1.50951578e+07],
       [ -1.07853470e-01,  -1.85072802e+07],
       [  1.24683023e-01,  -5.00786984e+06],...
 y: array([[  2.38156418e-01,  -1.13110624e+07],
       [ -1.07853470e-01,  -2.08066676e+07],
       [  1.24683023e-01,   4.00562695e+07],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'd', 2, 'SM', None, 0.5, <class 'scipy.sparse.csr.csr_matrix'>, None, 'buckling')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:standard, typ=d, which=SM, sigma=0.5, mattype=csr_matrix, OPpart=None, mode=buckling
(mismatch 100.0%)
 x: array([[ -3.32810915e-02,  -5.03340851e+05],
       [ -8.83144107e-02,   2.44926102e+05],
       [  5.86642416e-03,  -2.14826717e+05],...
 y: array([[ -3.32810915e-02,  -8.04782298e+04],
       [ -8.83144107e-02,   3.91356956e+04],
       [  5.86642416e-03,  -3.44083633e+04],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'd', 2, 'SM', None, 0.5, <class 'scipy.sparse.csr.csr_matrix'>, None, 'cayley')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:standard, typ=d, which=SM, sigma=0.5, mattype=csr_matrix, OPpart=None, mode=cayley
(mismatch 100.0%)
 x: array([[  3.87506792e-03,  -1.03263270e+11],
       [  1.02828460e-02,   1.79664783e+10],
       [ -6.83054282e-04,   1.90402265e+11],...
 y: array([[  3.87506792e-03,  -2.81117517e+12],
       [  1.02828460e-02,  -2.32003265e+12],
       [ -6.83054282e-04,   1.73701270e+13],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'd', 2, 'SM', None, 0.5, <function aslinearoperator at 0x10badaaa0>, None, 'buckling')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:standard, typ=d, which=SM, sigma=0.5, mattype=aslinearoperator, OPpart=None, mode=buckling
(mismatch 100.0%)
 x: array([[  3.32810915e-02,  -2.91894030e+06],
       [  8.83144107e-02,   1.31808825e+06],
       [ -5.86642416e-03,  -1.54664351e+06],...
 y: array([[  3.32810915e-02,  -4.68654381e+05],
       [  8.83144107e-02,   2.11618706e+05],
       [ -5.86642416e-03,  -2.47564958e+05],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'd', 2, 'SM', None, 0.5, <function aslinearoperator at 0x10badaaa0>, None, 'cayley')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:standard, typ=d, which=SM, sigma=0.5, mattype=aslinearoperator, OPpart=None, mode=cayley
(mismatch 100.0%)
 x: array([[  3.87506792e-03,  -1.90146312e+12],
       [  1.02828460e-02,  -5.52033762e+12],
       [ -6.83054282e-04,   2.90075554e+13],...
 y: array([[  3.87506792e-03,  -5.08989118e+14],
       [  1.02828460e-02,  -6.46254592e+14],
       [ -6.83054282e-04,   4.12963529e+15],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'd', 2, 'SM', None, 0.5, <function asarray at 0x107ebf500>, None, 'buckling')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:standard, typ=d, which=SM, sigma=0.5, mattype=asarray, OPpart=None, mode=buckling
(mismatch 100.0%)
 x: array([[  3.32810915e-02,   4.56001543e+06],
       [  8.83144107e-02,  -2.40563516e+06],
       [ -5.86642416e-03,   1.39881479e+06],...
 y: array([[  3.32810915e-02,   7.25671504e+05],
       [  8.83144107e-02,  -3.82606951e+05],
       [ -5.86642416e-03,   2.24231330e+05],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'd', 2, 'SM', None, 0.5, <function asarray at 0x107ebf500>, None, 'cayley')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:standard, typ=d, which=SM, sigma=0.5, mattype=asarray, OPpart=None, mode=cayley
(mismatch 100.0%)
 x: array([[  3.87506792e-03,   8.46232749e-02],
       [  1.02828460e-02,  -5.14635734e+00],
       [ -6.83054282e-04,   1.51474642e+00],...
 y: array([[  3.87506792e-03,   7.39188836e+01],
       [  1.02828460e-02,  -1.81361912e+01],
       [ -6.83054282e-04,   9.89640739e+01],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'd', 2, 'LA', None, 0.5, <class 'scipy.sparse.csr.csr_matrix'>, None, 'buckling')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:standard, typ=d, which=LA, sigma=0.5, mattype=csr_matrix, OPpart=None, mode=buckling
(mismatch 100.0%)
 x: array([[  1.01790802e+10,  -5.63639605e-01],
       [ -4.73408192e+09,   2.39122998e-01],
       [  4.97239277e+09,   4.28637834e-01],...
 y: array([[  2.21754964e+11,  -5.63639605e-01],
       [ -1.03098912e+11,   2.39122998e-01],
       [  1.08452637e+11,   4.28637834e-01],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'd', 2, 'SA', None, 0.5, <class 'scipy.sparse.csr.csr_matrix'>, None, 'normal')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:standard, typ=d, which=SA, sigma=0.5, mattype=csr_matrix, OPpart=None, mode=normal
(mismatch 100.0%)
 x: array([[  2.69263960e+07,   2.38156418e-01],
       [  3.03527806e+08,  -1.07853470e-01],
       [  2.81665958e+08,   1.24683023e-01],...
 y: array([[ -5.13811937e+07,   2.38156418e-01],
       [  2.00792594e+07,  -1.07853470e-01],
       [  5.97137187e+07,   1.24683023e-01],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'd', 2, 'SA', None, 0.5, <class 'scipy.sparse.csr.csr_matrix'>, None, 'buckling')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:standard, typ=d, which=SA, sigma=0.5, mattype=csr_matrix, OPpart=None, mode=buckling
(mismatch 100.0%)
 x: array([[  1.17725600e+04,  -3.53755447e-01],
       [  2.94679475e+04,   1.60204595e-01],
       [ -7.01220683e+03,  -1.85203065e-01],...
 y: array([[  3.87084730e+05,  -3.53755447e-01],
       [  1.02207496e+06,   1.60204595e-01],
       [ -9.22396274e+04,  -1.85203065e-01],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'd', 2, 'SA', None, 0.5, <function aslinearoperator at 0x10badaaa0>, None, 'normal')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:standard, typ=d, which=SA, sigma=0.5, mattype=aslinearoperator, OPpart=None, mode=normal
(mismatch 100.0%)
 x: array([[ -1.13921439e+08,   2.38156418e-01],
       [ -1.01944632e+08,  -1.07853470e-01],
       [ -5.56765916e+07,   1.24683023e-01],...
 y: array([[ -1.47147299e+07,   2.38156418e-01],
       [ -5.03376776e+05,  -1.07853470e-01],
       [  9.25742011e+06,   1.24683023e-01],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'd', 2, 'SA', None, 0.5, <function aslinearoperator at 0x10badaaa0>, None, 'buckling')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:standard, typ=d, which=SA, sigma=0.5, mattype=aslinearoperator, OPpart=None, mode=buckling
(mismatch 100.0%)
 x: array([[  1.05755251e+05,   3.53755447e-01],
       [  2.80474620e+05,  -1.60204595e-01],
       [ -4.56460331e+04,   1.85203065e-01],...
 y: array([[  3.52243657e+06,   3.53755447e-01],
       [  9.31558958e+06,  -1.60204595e-01],
       [ -8.01388471e+05,   1.85203065e-01],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'd', 2, 'SA', None, 0.5, <function aslinearoperator at 0x10badaaa0>, None, 'cayley')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:standard, typ=d, which=SA, sigma=0.5, mattype=aslinearoperator, OPpart=None, mode=cayley
(mismatch 100.0%)
 x: array([[  3.13885161e+07,  -2.38156418e-01],
       [  4.34136548e+07,   1.07853470e-01],
       [  3.10502926e+07,  -1.24683023e-01],...
 y: array([[  1.04335927e+06,  -2.38156418e-01],
       [  2.27076385e+06,   1.07853470e-01],
       [  6.63861617e+06,  -1.24683023e-01],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'd', 2, 'SA', None, 0.5, <function asarray at 0x107ebf500>, None, 'normal')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:standard, typ=d, which=SA, sigma=0.5, mattype=asarray, OPpart=None, mode=normal
(mismatch 100.0%)
 x: array([[ -1.20453809e+08,  -2.38156418e-01],
       [ -5.78050975e+08,   1.07853470e-01],
       [ -5.17197273e+08,  -1.24683023e-01],...
 y: array([[  8.21730902e+07,  -2.38156418e-01],
       [ -2.63330152e+07,   1.07853470e-01],
       [ -1.31194664e+08,  -1.24683023e-01],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'd', 2, 'SA', None, 0.5, <function asarray at 0x107ebf500>, None, 'buckling')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:standard, typ=d, which=SA, sigma=0.5, mattype=asarray, OPpart=None, mode=buckling
(mismatch 100.0%)
 x: array([[ -5.03612200e+04,   3.53755447e-01],
       [ -1.49983543e+05,  -1.60204595e-01],
       [ -8.68465291e+04,   1.85203065e-01],...
 y: array([[ -2.01381412e+06,   3.53755447e-01],
       [ -5.45487611e+06,  -1.60204595e-01],
       [ -2.44330403e+05,   1.85203065e-01],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <std-symmetric>, 'd', 2, 'SA', None, 0.5, <function asarray at 0x107ebf500>, None, 'cayley')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:standard, typ=d, which=SA, sigma=0.5, mattype=asarray, OPpart=None, mode=cayley
(mismatch 100.0%)
 x: array([[ -2.41962429e+08,  -2.38156418e-01],
       [ -1.73542778e+08,   1.07853470e-01],
       [ -7.58537727e+07,  -1.24683023e-01],...
 y: array([[ -4.25638924e+07,  -2.38156418e-01],
       [ -4.60676622e+06,   1.07853470e-01],
       [  3.50153543e+07,  -1.24683023e-01],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <gen-symmetric>, 'f', 2, 'LM', None, 0.5, <class 'scipy.sparse.csr.csr_matrix'>, None, 'normal')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=0.00178814, atol=0.000357628
error for eigsh:general, typ=f, which=LM, sigma=0.5, mattype=csr_matrix, OPpart=None, mode=normal
(mismatch 100.0%)
 x: array([[ 0.0193569 ,  0.4462586 ],
       [ 0.11053173,  0.22060584],
       [ 0.1322358 ,  0.34234475],...
 y: array([[ 0.01935683,  0.44020049],
       [ 0.11053145,  0.25488134],
       [ 0.13223563,  0.36790625],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <gen-symmetric>, 'f', 2, 'LM', None, 0.5, <function asarray at 0x107ebf500>, None, 'normal')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=0.000357628, atol=0.000357628
error for eigsh:general, typ=f, which=LM, sigma=0.5, mattype=asarray, OPpart=None, mode=normal
(mismatch 100.0%)
 x: array([[-0.01935689,  0.8630239 ],
       [-0.11053162,  0.87806943],
       [-0.13223572,  0.34744993],...
 y: array([[-0.01935691, -0.18839555],
       [-0.11053159, -0.04252787],
       [-0.13223572, -0.22706268],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <gen-symmetric>, 'f', 2, 'SM', None, 0.5, <class 'scipy.sparse.csr.csr_matrix'>, None, 'buckling')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=0.00178814, atol=0.000357628
error for eigsh:general, typ=f, which=SM, sigma=0.5, mattype=csr_matrix, OPpart=None, mode=buckling
(mismatch 100.0%)
 x: array([[  1.09405481e-01,   3.81059399e+06],
       [  7.15410082e-02,   2.21593550e+06],
       [ -6.89521958e-02,   3.18025410e+06],...
 y: array([[  1.09405490e-01,   1.38429633e+06],
       [  7.15410406e-02,   8.03156078e+05],
       [ -6.89521886e-02,   1.15741839e+06],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <gen-symmetric>, 'f', 2, 'SM', None, 0.5, <function asarray at 0x107ebf500>, None, 'buckling')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=0.000357628, atol=0.000357628
error for eigsh:general, typ=f, which=SM, sigma=0.5, mattype=asarray, OPpart=None, mode=buckling
(mismatch 100.0%)
 x: array([[  1.09405453e-01,  -1.13858302e+07],
       [  7.15410225e-02,  -6.59748868e+06],
       [ -6.89521912e-02,  -9.52774810e+06],...
 y: array([[  1.09405474e-01,  -4.16335945e+06],
       [  7.15410287e-02,  -2.41374624e+06],
       [ -6.89521842e-02,  -3.48291346e+06],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <gen-symmetric>, 'f', 2, 'SA', None, 0.5, <class 'scipy.sparse.csr.csr_matrix'>, None, 'normal')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=0.00178814, atol=0.000357628
error for eigsh:general, typ=f, which=SA, sigma=0.5, mattype=csr_matrix, OPpart=None, mode=normal
(mismatch 100.0%)
 x: array([[-0.25564438,  0.01935683],
       [-0.08452574,  0.11053158],
       [-0.27341248,  0.13223566],...
 y: array([[-0.40850885,  0.01935685],
       [-0.2277901 ,  0.1105315 ],
       [-0.3508979 ,  0.13223563],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <gen-symmetric>, 'f', 2, 'SA', None, 0.5, <class 'scipy.sparse.csr.csr_matrix'>, None, 'buckling')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=0.00178814, atol=0.000357628
error for eigsh:general, typ=f, which=SA, sigma=0.5, mattype=csr_matrix, OPpart=None, mode=buckling
(mismatch 100.0%)
 x: array([[ 4.01101578,  0.05495678],
       [ 5.01948758,  0.31381369],
       [ 3.36834735,  0.37543454],...
 y: array([[ 1.33100834,  0.05495677],
       [ 0.95524817,  0.31381368],
       [ 0.95471523,  0.37543459],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <gen-symmetric>, 'f', 2, 'SA', None, 0.5, <class 'scipy.sparse.csr.csr_matrix'>, None, 'cayley')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=0.00178814, atol=0.000357628
error for eigsh:general, typ=f, which=SA, sigma=0.5, mattype=csr_matrix, OPpart=None, mode=cayley
(mismatch 100.0%)
 x: array([[ -1.88594055e+02,   1.93568366e-02],
       [  1.55588160e+03,   1.10531577e-01],
       [  1.11916663e+03,   1.32235609e-01],...
 y: array([[  2.07033178e-01,   1.93568986e-02],
       [  1.82128244e+01,   1.10531611e-01],
       [  1.13451462e+01,   1.32235715e-01],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <gen-symmetric>, 'f', 2, 'SA', None, 0.5, <function asarray at 0x107ebf500>, None, 'buckling')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=0.000357628, atol=0.000357628
error for eigsh:general, typ=f, which=SA, sigma=0.5, mattype=asarray, OPpart=None, mode=buckling
(mismatch 100.0%)
 x: array([[-0.7541138 , -0.05495679],
       [-0.43713008, -0.31381372],
       [-0.63176453, -0.37543458],...
 y: array([[-0.75515423, -0.0549568 ],
       [-0.43782686, -0.3138137 ],
       [-0.63171422, -0.37543459],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <gen-symmetric>, 'f', 2, 'SA', None, 0.5, <function asarray at 0x107ebf500>, None, 'cayley')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=0.000357628, atol=0.000357628
error for eigsh:general, typ=f, which=SA, sigma=0.5, mattype=asarray, OPpart=None, mode=cayley
(mismatch 100.0%)
 x: array([[-0.41490919, -0.01935695],
       [-0.36026907, -0.11053182],
       [-0.44968118, -0.13223582],...
 y: array([[-0.43953249, -0.01935689],
       [-0.25580584, -0.11053159],
       [-0.36885728, -0.13223575],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <gen-symmetric>, 'd', 2, 'LM', None, 0.5, <class 'scipy.sparse.csr.csr_matrix'>, None, 'normal')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:general, typ=d, which=LM, sigma=0.5, mattype=csr_matrix, OPpart=None, mode=normal
(mismatch 100.0%)
 x: array([[ -1.93569050e-02,   3.43867156e+07],
       [ -1.10531582e-01,  -1.79021338e+08],
       [ -1.32235717e-01,  -1.34769965e+08],...
 y: array([[ -1.93569050e-02,   5.85235419e+05],
       [ -1.10531582e-01,  -1.46472803e+06],
       [ -1.32235717e-01,  -1.24535597e+06],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <gen-symmetric>, 'd', 2, 'LM', None, 0.5, <function aslinearoperator at 0x10badaaa0>, None, 'normal')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:general, typ=d, which=LM, sigma=0.5, mattype=aslinearoperator, OPpart=None, mode=normal
(mismatch 100.0%)
 x: array([[-0.01935691,  4.59239986],
       [-0.11053158,  4.36135532],
       [-0.13223572,  2.23776965],...
 y: array([[-0.01935691,  0.43641244],
       [-0.11053158,  0.50188815],
       [-0.13223572,  0.11218712],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <gen-symmetric>, 'd', 2, 'LM', None, 0.5, <function asarray at 0x107ebf500>, None, 'normal')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:general, typ=d, which=LM, sigma=0.5, mattype=asarray, OPpart=None, mode=normal
(mismatch 100.0%)
 x: array([[ -1.93569050e-02,   8.80480821e+09],
       [ -1.10531582e-01,  -5.23330267e+10],
       [ -1.32235717e-01,  -3.88187401e+10],...
 y: array([[ -1.93569050e-02,   1.04396848e+08],
       [ -1.10531582e-01,  -4.94264548e+08],
       [ -1.32235717e-01,  -3.75457506e+08],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <gen-symmetric>, 'd', 2, 'SM', None, 0.5, <class 'scipy.sparse.csr.csr_matrix'>, None, 'buckling')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:general, typ=d, which=SM, sigma=0.5, mattype=csr_matrix, OPpart=None, mode=buckling
(mismatch 100.0%)
 x: array([[  1.09405466e-01,  -1.96603049e+11],
       [  7.15410251e-02,  -2.45483910e+11],
       [ -6.89521743e-02,  -5.34364280e+10],...
 y: array([[  1.09405466e-01,  -2.25395769e+09],
       [  7.15410251e-02,  -3.92462606e+09],
       [ -6.89521743e-02,   1.17612085e+08],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <gen-symmetric>, 'd', 2, 'SM', None, 0.5, <function aslinearoperator at 0x10badaaa0>, None, 'buckling')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:general, typ=d, which=SM, sigma=0.5, mattype=aslinearoperator, OPpart=None, mode=buckling
(mismatch 100.0%)
 x: array([[ -1.09405466e-01,   5.34268746e+10],
       [ -7.15410251e-02,   3.29345769e+10],
       [  6.89521743e-02,   4.35975933e+10],...
 y: array([[ -1.09405466e-01,   1.89382323e+10],
       [ -7.15410251e-02,   1.09886418e+10],
       [  6.89521743e-02,   1.58479762e+10],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <gen-symmetric>, 'd', 2, 'SM', None, 0.5, <function asarray at 0x107ebf500>, None, 'buckling')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:general, typ=d, which=SM, sigma=0.5, mattype=asarray, OPpart=None, mode=buckling
(mismatch 100.0%)
 x: array([[  1.09405466e-01,   2.52027137e+08],
       [  7.15410251e-02,  -1.68408047e+09],
       [ -6.89521743e-02,  -1.23433781e+09],...
 y: array([[  1.09405466e-01,   6.54135852e+05],
       [  7.15410251e-02,  -6.38889165e+06],
       [ -6.89521743e-02,  -4.49253996e+06],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <gen-symmetric>, 'd', 2, 'SA', None, 0.5, <class 'scipy.sparse.csr.csr_matrix'>, None, 'normal')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:general, typ=d, which=SA, sigma=0.5, mattype=csr_matrix, OPpart=None, mode=normal
(mismatch 100.0%)
 x: array([[-6.63654937,  0.01935691],
       [-6.0267401 ,  0.11053158],
       [-3.38548835,  0.13223572],...
 y: array([[-0.86108232,  0.01935691],
       [-0.85500261,  0.11053158],
       [-0.35348678,  0.13223572],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <gen-symmetric>, 'd', 2, 'SA', None, 0.5, <class 'scipy.sparse.csr.csr_matrix'>, None, 'buckling')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:general, typ=d, which=SA, sigma=0.5, mattype=csr_matrix, OPpart=None, mode=buckling
(mismatch 100.0%)
 x: array([[ 1.36065738,  0.0549568 ],
       [ 1.11289214,  0.31381369],
       [ 1.00899666,  0.37543458],...
 y: array([[ 0.85670271,  0.0549568 ],
       [ 0.52778715,  0.31381369],
       [ 0.6872702 ,  0.37543458],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <gen-symmetric>, 'd', 2, 'SA', None, 0.5, <class 'scipy.sparse.csr.csr_matrix'>, None, 'cayley')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:general, typ=d, which=SA, sigma=0.5, mattype=csr_matrix, OPpart=None, mode=cayley
(mismatch 100.0%)
 x: array([[ 0.86976905,  0.01935691],
       [-0.52845946,  0.11053158],
       [-0.34709207,  0.13223572],...
 y: array([[ 0.45885816,  0.01935691],
       [ 0.26445553,  0.11053158],
       [ 0.36611969,  0.13223572],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <gen-symmetric>, 'd', 2, 'SA', None, 0.5, <function aslinearoperator at 0x10badaaa0>, None, 'normal')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:general, typ=d, which=SA, sigma=0.5, mattype=aslinearoperator, OPpart=None, mode=normal
(mismatch 100.0%)
 x: array([[ 0.44015041,  0.01935691],
       [ 0.25498331,  0.11053158],
       [ 0.36799738,  0.13223572],...
 y: array([[ 0.44011526,  0.01935691],
       [ 0.25518931,  0.11053158],
       [ 0.36815044,  0.13223572],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <gen-symmetric>, 'd', 2, 'SA', None, 0.5, <function aslinearoperator at 0x10badaaa0>, None, 'buckling')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:general, typ=d, which=SA, sigma=0.5, mattype=aslinearoperator, OPpart=None, mode=buckling
(mismatch 100.0%)
 x: array([[ -1.32437659e+05,   5.49567974e-02],
       [ -6.66373493e+06,   3.13813689e-01],
       [ -4.36661435e+06,   3.75434579e-01],...
 y: array([[ -5.52029333e+04,   5.49567974e-02],
       [ -1.30392944e+05,   3.13813689e-01],
       [ -6.03184460e+04,   3.75434579e-01],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <gen-symmetric>, 'd', 2, 'SA', None, 0.5, <function aslinearoperator at 0x10badaaa0>, None, 'cayley')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:general, typ=d, which=SA, sigma=0.5, mattype=aslinearoperator, OPpart=None, mode=cayley
(mismatch 100.0%)
 x: array([[  2.64363852e+04,   1.93569050e-02],
       [ -9.30140508e+04,   1.10531582e-01],
       [ -7.40945933e+04,   1.32235717e-01],...
 y: array([[  7.32150982e+02,   1.93569050e-02],
       [ -3.28283956e+02,   1.10531582e-01],
       [ -5.89135908e+02,   1.32235717e-01],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <gen-symmetric>, 'd', 2, 'SA', None, 0.5, <function asarray at 0x107ebf500>, None, 'normal')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:general, typ=d, which=SA, sigma=0.5, mattype=asarray, OPpart=None, mode=normal
(mismatch 100.0%)
 x: array([[  1.59593731e+03,  -1.93569050e-02],
       [  1.51438995e+03,  -1.10531582e-01],
       [  1.18384861e+03,  -1.32235717e-01],...
 y: array([[  3.77443424e+02,  -1.93569050e-02],
       [  3.10997321e+02,  -1.10531582e-01],
       [  2.20586980e+02,  -1.32235717e-01],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <gen-symmetric>, 'd', 2, 'SA', None, 0.5, <function asarray at 0x107ebf500>, None, 'buckling')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:general, typ=d, which=SA, sigma=0.5, mattype=asarray, OPpart=None, mode=buckling
(mismatch 100.0%)
 x: array([[ 15.86892331,   0.0549568 ],
       [ 14.15864153,   0.31381369],
       [ 10.99691307,   0.37543458],...
 y: array([[ 3.19549052,  0.0549568 ],
       [ 2.79856422,  0.31381369],
       [ 1.67526354,  0.37543458],...

======================================================================
FAIL: test_arpack.test_symmetric_modes(True, <gen-symmetric>, 'd', 2, 'SA', None, 0.5, <function asarray at 0x107ebf500>, None, 'cayley')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 257, in eval_evec
    assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 1168, in assert_allclose
    verbose=verbose, header=header)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py", line 636, in assert_array_compare
    raise AssertionError(msg)
AssertionError: 
Not equal to tolerance rtol=4.44089e-13, atol=4.44089e-13
error for eigsh:general, typ=d, which=SA, sigma=0.5, mattype=asarray, OPpart=None, mode=cayley
(mismatch 100.0%)
 x: array([[-0.36892684, -0.01935691],
       [-0.26850996, -0.11053158],
       [-0.40976156, -0.13223572],...
 y: array([[-0.43633077, -0.01935691],
       [-0.25161386, -0.11053158],
       [-0.36756684, -0.13223572],...

----------------------------------------------------------------------
Ran 5481 tests in 61.545s

FAILED (KNOWNFAIL=13, SKIP=31, errors=1, failures=74)
<nose.result.TextTestResult run=5481 errors=1 failures=74>

Change History (3)

comment:1 Changed 12 years ago by larryv (Lawrence Velázquez)

Keywords: py27-scipy mac xcode4.6 removed
Port: py-scipy added; py27-scipy removed
Priority: HighNormal

I see the same results on my 10.8.2 system. Odd, to say the least.

Our py-scipy currently has no maintainer, so you’ll probably have better luck getting help if you inquire on the macports-users mailing list, especially this isn’t a show-stopping problem (i.e., py-scipy still builds). Many more people subscribe to that list than monitor Trac.

comment:2 Changed 12 years ago by mf2k (Frank Schima)

I hope you mean you used the gccXY variants instead of trying to manually doing it with command line modifications.

That said, I see similar results with the gcc47 version:

$ port installed py27-scipy
The following ports are currently installed:
  py27-scipy @0.11.0_0+gcc47 (active)

comment:3 Changed 12 years ago by larryv (Lawrence Velázquez)

Resolution: duplicate
Status: newclosed

Duplicate of #38571.

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