<p dir="auto">Trying to install scipy 0.14.0 under Python 3.3.4 but got test errors on three modules with the configuration listed below.<br>
Using LAPACK, ATLAS, and BLAS rpm’s that comes with Red Hat 6.</p>
<p dir="auto">Any help would be appreciated.</p>
<p dir="auto">Dwayne</p>
<h1 dir="auto"></h1>
<h2 dir="auto">FAIL: test_basic.test_xlogy</h2>
<p dir="auto">Traceback (most recent call last):<br>
File "/cm/shared/apps/python/3.3.4/lib/python3.3/site-packages/nose-1.3.0-py3.3.egg/nose/case.py", line 198, in runTest<br>
self.test(*self.arg)<br>
File "/cm/shared/apps/python/3.3.4/lib/python3.3/site-packages/scipy/special/tests/test_basic.py", line 2878, in test_xlogy<br>
assert_func_equal(special.xlogy, w2, z2, rtol=1e-13, atol=1e-13)<br>
File "/cm/shared/apps/python/3.3.4/lib/python3.3/site-packages/scipy/special/<em>testutils.py", line 87, in assert_func_equal<br>
fdata.check()<br>
File "/cm/shared/apps/python/3.3.4/lib/python3.3/site-packages/scipy/special/<em>testutils.py", line 292, in check<br>
assert</em>(False, "\n".join(msg))<br>
File "/cm/shared/apps/python/3.3.4/lib/python3.3/site-packages/numpy/testing/utils.py", line 44, in assert</em><br>
raise AssertionError(msg)<br>
AssertionError:<br>
Max |adiff|: 712.561<br>
Max |rdiff|: 1028.01<br>
Bad results (3 out of 6) for the following points (in output 0):<br>
0j                        (nan+0j) =&gt;                        (-0+0j) !=                     (nan+nanj)  (rdiff                                                      0.0)<br>
(1+0j)                          (2+0j) =&gt; (-711.8665072622568+1.5707963267948752j) !=        (0.6931471805599453+0j)                            (rdiff             1028.0087776302707)<br>
(1+0j)                              1j =&gt; (-711.8665072622568+1.5707963267948752j) !=            1.5707963267948966j                            (rdiff             453.18829380940315)</p>
<h1 dir="auto"></h1>
<h2 dir="auto">FAIL: test_lambertw.test_values</h2>
<p dir="auto">Traceback (most recent call last):<br>
File "/cm/shared/apps/python/3.3.4/lib/python3.3/site-packages/nose-1.3.0-py3.3.egg/nose/case.py", line 198, in runTest<br>
self.test(*self.arg)<br>
File "/cm/shared/apps/python/3.3.4/lib/python3.3/site-packages/scipy/special/tests/test_lambertw.py", line 21, in test_values<br>
assert_equal(lambertw(inf,1).real, inf)<br>
File "/cm/shared/apps/python/3.3.4/lib/python3.3/site-packages/numpy/testing/utils.py", line 304, in assert_equal<br>
raise AssertionError(msg)<br>
AssertionError:<br>
Items are not equal:<br>
ACTUAL: nan<br>
DESIRED: inf</p>
<h1 dir="auto"></h1>
<h2 dir="auto">FAIL: test_lambertw.test_ufunc</h2>
<p dir="auto">Traceback (most recent call last):<br>
File "/cm/shared/apps/python/3.3.4/lib/python3.3/site-packages/numpy/testing/utils.py", line 581, in chk_same_position<br>
assert_array_equal(x_id, y_id)<br>
File "/cm/shared/apps/python/3.3.4/lib/python3.3/site-packages/numpy/testing/utils.py", line 718, in assert_array_equal<br>
verbose=verbose, header='Arrays are not equal')<br>
File "/cm/shared/apps/python/3.3.4/lib/python3.3/site-packages/numpy/testing/utils.py", line 644, in assert_array_compare<br>
raise AssertionError(msg)<br>
AssertionError:<br>
Arrays are not equal</p>
<p dir="auto">(mismatch 66.66666666666666%)<br>
x: array([False,  True,  True], dtype=bool)<br>
y: array([False, False, False], dtype=bool)</p>
<p dir="auto">During handling of the above exception, another exception occurred:</p>
<p dir="auto">Traceback (most recent call last):<br>
File "/cm/shared/apps/python/3.3.4/lib/python3.3/site-packages/nose-1.3.0-py3.3.egg/nose/case.py", line 198, in runTest<br>
self.test(*self.arg)<br>
File "/cm/shared/apps/python/3.3.4/lib/python3.3/site-packages/scipy/special/tests/test_lambertw.py", line 93, in test_ufunc<br>
lambertw(r_[0., e, 1.]), r_[0., 1., 0.567143290409783873])<br>
File "/cm/shared/apps/python/3.3.4/lib/python3.3/site-packages/numpy/testing/utils.py", line 811, in assert_array_almost_equal<br>
header=('Arrays are not almost equal to %d decimals' % decimal))<br>
File "/cm/shared/apps/python/3.3.4/lib/python3.3/site-packages/numpy/testing/utils.py", line 607, in assert_array_compare<br>
chk_same_position(x_isnan, y_isnan, hasval='nan')<br>
File "/cm/shared/apps/python/3.3.4/lib/python3.3/site-packages/numpy/testing/utils.py", line 587, in chk_same_position<br>
raise AssertionError(msg)<br>
AssertionError:<br>
Arrays are not almost equal to 6 decimals</p>
<p dir="auto">x and y nan location mismatch:<br>
x: array([  0.+0.j,  nan+0.j,  nan+0.j])<br>
y: array([ 0.        ,  1.        ,  0.56714329])</p>
<hr>
<p dir="auto">Ran 16420 tests in 223.156s</p>
<p dir="auto">FAILED (KNOWNFAIL=277, SKIP=1178, failures=3)<br>
&lt;nose.result.TextTestResult run=16420 errors=0 failures=3&gt;</p>
<h2 dir="auto">[root ~]# python -c 'from numpy.f2py.diagnose import run; run()'</h2>
<h2 dir="auto">os.name='posix'</h2>
<h2 dir="auto">sys.platform='linux'</h2>
<p dir="auto">sys.version:<br>
3.3.4 (default, Feb 27 2014, 17:05:47)</p>
<h2 dir="auto">[GCC 4.4.7 20120313 (Red Hat 4.4.7-4)]</h2>
<p dir="auto">sys.prefix:</p>
<h2 dir="auto">/cm/shared/apps/python/3.3.4</h2>
<h2 dir="auto">sys.path=':/cm/shared/apps/python/3.3.4/lib/python3.3/site-packages/setuptools-2.2-py3.3.egg:/cm/shared/apps/python/3.3.4/lib/python3.3/site-packages/snakemake-2.5-py3.3.egg:/cm/shared/apps/python/3.3.4/lib/python3.3/site-packages/nose-1.3.0-py3.3.egg:/cm/shared/apps/python/3.3.4/lib/python33.zip:/cm/shared/apps/python/3.3.4/lib/python3.3:/cm/shared/apps/python/3.3.4/lib/python3.3/plat-linux:/cm/shared/apps/python/3.3.4/lib/python3.3/lib-dynload:/cm/shared/apps/python/3.3.4/lib/python3.3/site-packages'</h2>
<p dir="auto">Found new numpy version '1.8.1' in /cm/shared/apps/python/3.3.4/lib/python3.3/site-packages/numpy/<strong>init</strong>.py<br>
Found f2py2e version '2' in /cm/shared/apps/python/3.3.4/lib/python3.3/site-packages/numpy/f2py/f2py2e.py</p>
<h2 dir="auto">Found numpy.distutils version '0.4.0' in '/cm/shared/apps/python/3.3.4/lib/python3.3/site-packages/numpy/distutils/<strong>init</strong>.py'</h2>
<h2 dir="auto">Importing numpy.distutils.fcompiler ... ok</h2>
<p dir="auto">Checking availability of supported Fortran compilers:<br>
Gnu95FCompiler instance properties:<br>
archiver        = ['/usr/bin/gfortran', '-cr']<br>
compile_switch  = '-c'<br>
compiler_f77    = ['/usr/bin/gfortran', '-Wall', '-ffixed-form', '-fno-<br>
second-underscore', '-fPIC', '-O3', '-funroll-loops']<br>
compiler_f90    = ['/usr/bin/gfortran', '-Wall', '-fno-second-underscore',<br>
'-fPIC', '-O3', '-funroll-loops']<br>
compiler_fix    = ['/usr/bin/gfortran', '-Wall', '-ffixed-form', '-fno-<br>
second-underscore', '-Wall', '-fno-second-underscore', '-<br>
fPIC', '-O3', '-funroll-loops']<br>
libraries       = ['gfortran']<br>
library_dirs    = []<br>
linker_exe      = ['/usr/bin/gfortran', '-Wall', '-Wall']<br>
linker_so       = ['/usr/bin/gfortran', '-Wall', '-Wall', '-shared']<br>
object_switch   = '-o '<br>
ranlib          = ['/usr/bin/gfortran']<br>
version         = LooseVersion ('4.4.7')<br>
version_cmd     = ['/usr/bin/gfortran', '--version']<br>
GnuFCompiler instance properties:<br>
archiver        = ['/usr/bin/g77', '-cr']<br>
compile_switch  = '-c'<br>
compiler_f77    = ['/usr/bin/g77', '-g', '-Wall', '-fno-second-<br>
underscore', '-fPIC', '-O3', '-funroll-loops']<br>
compiler_f90    = None<br>
compiler_fix    = None<br>
libraries       = ['g2c']<br>
library_dirs    = []<br>
linker_exe      = ['/usr/bin/g77', '-g', '-Wall', '-g', '-Wall']<br>
linker_so       = ['/usr/bin/g77', '-g', '-Wall', '-g', '-Wall', '-<br>
shared']<br>
object_switch   = '-o '<br>
ranlib          = ['/usr/bin/g77']<br>
version         = LooseVersion ('3.4.6')<br>
version_cmd     = ['/usr/bin/g77', '--version']<br>
Fortran compilers found:<br>
--fcompiler=gnu    GNU Fortran 77 compiler (3.4.6)<br>
--fcompiler=gnu95  GNU Fortran 95 compiler (4.4.7)<br>
Compilers available for this platform, but not found:<br>
--fcompiler=absoft   Absoft Corp Fortran Compiler<br>
--fcompiler=compaq   Compaq Fortran Compiler<br>
--fcompiler=g95      G95 Fortran Compiler<br>
--fcompiler=intel    Intel Fortran Compiler for 32-bit apps<br>
--fcompiler=intele   Intel Fortran Compiler for Itanium apps<br>
--fcompiler=intelem  Intel Fortran Compiler for 64-bit apps<br>
--fcompiler=lahey    Lahey/Fujitsu Fortran 95 Compiler<br>
--fcompiler=nag      NAGWare Fortran 95 Compiler<br>
--fcompiler=pathf95  PathScale Fortran Compiler<br>
--fcompiler=pg       Portland Group Fortran Compiler<br>
--fcompiler=vast     Pacific-Sierra Research Fortran 90 Compiler<br>
Compilers not available on this platform:<br>
--fcompiler=hpux      HP Fortran 90 Compiler<br>
--fcompiler=ibm       IBM XL Fortran Compiler<br>
--fcompiler=intelev   Intel Visual Fortran Compiler for Itanium apps<br>
--fcompiler=intelv    Intel Visual Fortran Compiler for 32-bit apps<br>
--fcompiler=intelvem  Intel Visual Fortran Compiler for 64-bit apps<br>
--fcompiler=mips      MIPSpro Fortran Compiler<br>
--fcompiler=none      Fake Fortran compiler<br>
--fcompiler=sun       Sun or Forte Fortran 95 Compiler</p>
<h2 dir="auto">For compiler details, run 'config_fc --verbose' setup command.</h2>
<h2 dir="auto">Importing numpy.distutils.cpuinfo ... ok</h2>
<p dir="auto">CPU information: CPUInfoBase__get_nbits getNCPUs has_mmx has_sse has_sse2 has_sse3 has_ssse3 is_64bit is_Intel is_XEON is_Xeon is_i686 ------</p>
<p dir="auto">[root@niamsirpapp01 ~]#  gcc -v<br>
Using built-in specs.<br>
Target: x86_64-redhat-linux<br>
Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=<a href="http://bugzilla.redhat.com/bugzilla" rel="nofollow">http://bugzilla.redhat.com/bugzilla</a> --enable-bootstrap --enable-shared --enable-threads=posix --enable-checking=release --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-gnu-unique-object --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-java-awt=gtk --disable-dssi --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --enable-libgcj-multifile --enable-java-maintainer-mode --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --disable-libjava-multilib --with-ppl --with-cloog --with-tune=generic --with-arch_32=i686 --build=x86_64-redhat-linux<br>
Thread model: posix<br>
gcc version 4.4.7 20120313 (Red Hat 4.4.7-4) (GCC)<br>
[root@niamsirpapp01 ~]# g77 --version<br>
GNU Fortran (GCC) 3.4.6 20060404 (Red Hat 3.4.6-19.el6)<br>
Copyright (C) 2006 Free Software Foundation, Inc.</p>
<p dir="auto">GNU Fortran comes with NO WARRANTY, to the extent permitted by law.<br>
You may redistribute copies of GNU Fortran<br>
under the terms of the GNU General Public License.<br>
For more information about these matters, see the file named COPYING<br>
or type the command `info -f g77 Copying'.</p>
<p dir="auto">Hello,</p>
<p dir="auto">I compiled scipy 0.13.3 succesfully on my CentOS laptop on which I run the following kernel:<br>
2.6.32-431.11.2.el6.x86_64</p>
<p dir="auto">I have a two core proc (0,1) of the following type:</p>
<blockquote>
<blockquote>
<p dir="auto">more /proc/cpuinfo<br>
processor       : 0<br>
vendor_id       : GenuineIntel<br>
cpu family      : 6<br>
model           : 23<br>
model name      : Intel(R) Core(TM)2 Duo CPU     U9600  @ 1.60GHz<br>
stepping        : 10<br>
cpu MHz         : 800.000<br>
cache size      : 3072 KB<br>
physical id     : 0<br>
siblings        : 2<br>
core id         : 0<br>
cpu cores       : 2<br>
apicid          : 0<br>
initial apicid  : 0<br>
fpu             : yes<br>
fpu_exception   : yes<br>
cpuid level     : 13<br>
wp              : yes<br>
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm const<br>
ant_tsc arch_perfmon pebs bts rep_good aperfmperf pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 xsave lahf_lm ida dts tpr_shadow vnmi<br>
flexpriority<br>
bogomips        : 3192.04<br>
clflush size    : 64<br>
cache_alignment : 64<br>
address sizes   : 36 bits physical, 48 bits virtual<br>
power management:<br>
....<br>
(I omitted the second core)</p>
</blockquote>
</blockquote>
<p dir="auto">I used the gcc and gfortran to compile the scipy code<br>
gcc -v<br>
Using built-in specs.<br>
Target: x86_64-redhat-linux<br>
Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=<a href="http://bugzilla.redhat.com/bugzilla" rel="nofollow">http://bugzilla.redhat.com/bugzilla</a> --enable-bootstrap --enable-shared --enable-threads=posix --enable-checking=release --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-gnu-unique-object --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-java-awt=gtk --disable-dssi --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --enable-libgcj-multifile --enable-java-maintainer-mode --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --disable-libjava-multilib --with-ppl --with-cloog --with-tune=generic --with-arch_32=i686 --build=x86_64-redhat-linux<br>
Thread model: posix<br>
gcc version 4.4.7 20120313 (Red Hat 4.4.7-4) (GCC)</p>
<p dir="auto">In order to compile scipy I compiled the following packages from source:<br>
a.OpenBlas 0.2.8 (single threaded) (blas, lapack)<br>
b.SuiteSparse suite (amd,umfpack) using the OpenBlas libraries<br>
c. numpy, nose and setuptools<br>
with the same gcc/gfortran compilers.<br>
I ran the full numpy test suite successfully.<br>
python3 -c "import numpy; numpy.test(label='full',verbose=10)"  &gt;&amp;  np_test.out<br>
tail -9 np_test.out</p>
<hr>
<p dir="auto">Ran 5334 tests in 614.631s</p>
<p dir="auto">OK (KNOWNFAIL=6, SKIP=3)<br>
Running unit tests for numpy<br>
NumPy version 1.8.1<br>
NumPy is installed in /software/pkg/python/3.3.5/lib/python3.3/site-packages/numpy<br>
Python version 3.3.5 (default, Apr 22 2014, 13:31:40) [GCC 4.4.7 20120313 (Red Hat 4.4.7-4)]</p>
<h2 dir="auto">nose version 1.3.1</h2>
<p dir="auto">Besides the Arpack errors I also got three other errors (The errors can be found below)<br>
Please let me know if you need more info.</p>
<p dir="auto">Thanks in advance,</p>
<h1 dir="auto">Wim</h1>
<h2 dir="auto">FAIL: test_arpack.test_real_nonsymmetric_modes(False, , 'f', 2, 'LM', None, 0.1, &lt;function asarray at 0x7f7bdbc64f80&gt;, 'r')</h2>
<p dir="auto">Traceback (most recent call last):<br>
File "/software/pkg/python/3.3.5/lib/python3.3/site-packages/nose-1.3.1-py3.3.egg/nose/case.py", line 198, in runTest<br>
self.test(*self.arg)<br>
File "/software/pkg/python/3.3.5/lib/python3.3/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 259, in eval_evec<br>
assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)<br>
File "/software/pkg/python/3.3.5/lib/python3.3/site-packages/numpy/testing/utils.py", line 1183, in assert_allclose<br>
verbose=verbose, header=header)<br>
File "/software/pkg/python/3.3.5/lib/python3.3/site-packages/numpy/testing/utils.py", line 644, in assert_array_compare<br>
raise AssertionError(msg)<br>
AssertionError:<br>
Not equal to tolerance rtol=0.000357628, atol=0.000357628<br>
error for eigs:standard, typ=f, which=LM, sigma=0.1, mattype=asarray, OPpart=r, mode=normal<br>
(mismatch 100.0%)<br>
x: array([[-0.11649324+0.j, -0.05435310+0.j],<br>
[ 0.13801208+0.j, -0.05894032+0.j],<br>
[-0.21229853+0.j, -0.02815625+0.j],...<br>
y: array([[-0.05698580+0.08018474j, -0.05435318+0.j        ],<br>
[ 0.06439485-0.09061003j, -0.05894023+0.j        ],<br>
[-0.12503998+0.17594382j, -0.02815617+0.j        ],...</p>
<h1 dir="auto"></h1>
<h2 dir="auto">AIL: test_arpack.test_real_nonsymmetric_modes(False, , 'f', 2, 'LR', None, None, &lt;function aslinearoperator at 0x7f7bcf0c1170&gt;, None)</h2>
<p dir="auto">Traceback (most recent call last):<br>
File "/software/pkg/python/3.3.5/lib/python3.3/site-packages/nose-1.3.1-py3.3.egg/nose/case.py", line 198, in runTest<br>
self.test(*self.arg)<br>
File "/software/pkg/python/3.3.5/lib/python3.3/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py", line 259, in eval_evec<br>
assert_allclose(LHS, RHS, rtol=rtol, atol=atol, err_msg=err)<br>
File "/software/pkg/python/3.3.5/lib/python3.3/site-packages/numpy/testing/utils.py", line 1183, in assert_allclose<br>
verbose=verbose, header=header)<br>
File "/software/pkg/python/3.3.5/lib/python3.3/site-packages/numpy/testing/utils.py", line 644, in assert_array_compare<br>
raise AssertionError(msg)<br>
AssertionError:<br>
Not equal to tolerance rtol=0.00178814, atol=0.000357628<br>
error for eigs:standard, typ=f, which=LR, sigma=None, mattype=aslinearoperator, OPpart=None, mode=normal<br>
(mismatch 100.0%)<br>
x: array([[ 0.13884316+0.j, -1.07112074+0.j],<br>
[-0.08962911+0.j, -1.39801252+0.j],<br>
[ 0.21701422+0.j, -0.93968379+0.j],...<br>
y: array([[ 0.06020537+0.08471544j, -1.07112110+0.j        ],<br>
[-0.07497437-0.10549703j, -1.39801240+0.j        ],<br>
[ 0.13326693+0.18752094j, -0.93968397+0.j        ],...</p>
<h1 dir="auto"></h1>
<h2 dir="auto">FAIL: test_basic.test_xlogy</h2>
<p dir="auto">Traceback (most recent call last):<br>
File "/software/pkg/python/3.3.5/lib/python3.3/site-packages/nose-1.3.1-py3.3.egg/nose/case.py", line 198, in runTest<br>
self.test(*self.arg)<br>
File "/software/pkg/python/3.3.5/lib/python3.3/site-packages/scipy/special/tests/test_basic.py", line 2736, in test_xlogy<br>
assert_func_equal(special.xlogy, w2, z2, rtol=1e-13, atol=1e-13)<br>
File "/software/pkg/python/3.3.5/lib/python3.3/site-packages/scipy/special/<em>testutils.py", line 87, in assert_func_equal<br>
fdata.check()<br>
File "/software/pkg/python/3.3.5/lib/python3.3/site-packages/scipy/special/<em>testutils.py", line 292, in check<br>
assert</em>(False, "\n".join(msg))<br>
File "/software/pkg/python/3.3.5/lib/python3.3/site-packages/numpy/testing/utils.py", line 44, in assert</em><br>
raise AssertionError(msg)<br>
AssertionError:<br>
Max |adiff|: 712.209<br>
Max |rdiff|: 1027.5<br>
Bad results (3 out of 6) for the following points (in output 0):<br>
0j                        (nan+0j) =&gt;                        (-0+0j) !=                     (nan+nanj)  (rdiff                            0.0)<br>
(1+0j)                          (2+0j) =&gt; (-711.5156069932148+0.7853981633976757j) !=        (0.6931471805599453+0j)  (rdiff             1027.5006624894627)<br>
(1+0j)                              1j =&gt; (-711.5156069932148+0.7853981633976757j) !=            1.5707963267948966j  (rdiff              452.9651797194877)</p>
<h1 dir="auto"></h1>
<h2 dir="auto">FAIL: test_lambertw.test_values</h2>
<p dir="auto">Traceback (most recent call last):<br>
File "/software/pkg/python/3.3.5/lib/python3.3/site-packages/nose-1.3.1-py3.3.egg/nose/case.py", line 198, in runTest<br>
self.test(*self.arg)<br>
File "/software/pkg/python/3.3.5/lib/python3.3/site-packages/scipy/special/tests/test_lambertw.py", line 21, in test_values<br>
assert_equal(lambertw(inf,1).real, inf)<br>
File "/software/pkg/python/3.3.5/lib/python3.3/site-packages/numpy/testing/utils.py", line 304, in assert_equal<br>
raise AssertionError(msg)<br>
AssertionError:<br>
Items are not equal:<br>
ACTUAL: nan<br>
DESIRED: inf</p>
<h1 dir="auto"></h1>
<h2 dir="auto">FAIL: test_lambertw.test_ufunc</h2>
<p dir="auto">Traceback (most recent call last):<br>
File "/software/pkg/python/3.3.5/lib/python3.3/site-packages/numpy/testing/utils.py", line 581, in chk_same_position<br>
assert_array_equal(x_id, y_id)<br>
File "/software/pkg/python/3.3.5/lib/python3.3/site-packages/numpy/testing/utils.py", line 718, in assert_array_equal<br>
verbose=verbose, header='Arrays are not equal')<br>
File "/software/pkg/python/3.3.5/lib/python3.3/site-packages/numpy/testing/utils.py", line 644, in assert_array_compare<br>
raise AssertionError(msg)<br>
AssertionError:<br>
Arrays are not equal</p>
<p dir="auto">(mismatch 66.66666666666666%)<br>
x: array([False,  True,  True], dtype=bool)<br>
y: array([False, False, False], dtype=bool)</p>
<p dir="auto">During handling of the above exception, another exception occurred:</p>
<p dir="auto">Traceback (most recent call last):<br>
File "/software/pkg/python/3.3.5/lib/python3.3/site-packages/nose-1.3.1-py3.3.egg/nose/case.py", line 198, in runTest<br>
self.test(*self.arg)<br>
File "/software/pkg/python/3.3.5/lib/python3.3/site-packages/scipy/special/tests/test_lambertw.py", line 93, in test_ufunc<br>
lambertw(r_[0., e, 1.]), r_[0., 1., 0.567143290409783873])<br>
File "/software/pkg/python/3.3.5/lib/python3.3/site-packages/numpy/testing/utils.py", line 811, in assert_array_almost_equal<br>
header=('Arrays are not almost equal to %d decimals' % decimal))<br>
File "/software/pkg/python/3.3.5/lib/python3.3/site-packages/numpy/testing/utils.py", line 607, in assert_array_compare<br>
chk_same_position(x_isnan, y_isnan, hasval='nan')<br>
File "/software/pkg/python/3.3.5/lib/python3.3/site-packages/numpy/testing/utils.py", line 587, in chk_same_position<br>
raise AssertionError(msg)<br>
AssertionError:<br>
Arrays are not almost equal to 6 decimals</p>
<p dir="auto">x and y nan location mismatch:<br>
x: array([  0.+0.j,  nan+0.j,  nan+0.j])<br>
y: array([ 0.   ,  1.   ,  0.567])</p>
<hr>
<p dir="auto">Ran 9532 tests in 698.956s</p>
<p dir="auto">FAILED (KNOWNFAIL=130, SKIP=324, failures=5)<br>
Running unit tests for scipy<br>
NumPy version 1.8.1<br>
NumPy is installed in /software/pkg/python/3.3.5/lib/python3.3/site-packages/numpy<br>
SciPy version 0.13.3<br>
SciPy is installed in /software/pkg/python/3.3.5/lib/python3.3/site-packages/scipy<br>
Python version 3.3.5 (default, Apr 22 2014, 13:31:40) [GCC 4.4.7 20120313 (Red Hat 4.4.7-4)]<br>
nose version 1.3.1</p>