pyamg.test() errors

[srinath@Tech-X]

So I built pyamg both on a linux cluster and my MacOSX Darwin 10.4
machine.
On Darwin I am using Macports to build numpy and scipy (quite stable).
On Linux, numpy and scipy both are built by hand.

On both platforms, I get the similar error:

1)Linux:
Running unit tests for pyamg
NumPy version 1.4.1
NumPy is installed in /usr/local/contrib/lib64/python2.6/site-packages/
numpy
SciPy version 0.7.1
SciPy is installed in /usr/local/contrib/lib64/python2.6/site-packages/
scipy
Python version 2.6 (r26:66714, Mar 17 2009, 11:44:14) [GCC 4.4.0
20090313 (Red Hat 4.4.0-0.26)]
nose version 0.10.4
PyAMG version 1.0.0
PyAMG is installed in /scr_iter/srinath/myPython/lib64/python2.6/site-
packages/pyamg
...............E....................................................................................................E...E.
======================================================================
ERROR: test_strength_of_connection (test_aggregation.TestParameters)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/scr_iter/srinath/myPython/lib64/python2.6/site-packages/pyamg/
aggregation/tests/test_aggregation.py", line 42, in
test_strength_of_connection
self.run_cases( {'strength' : strength} )
File "/scr_iter/srinath/myPython/lib64/python2.6/site-packages/pyamg/
aggregation/tests/test_aggregation.py", line 27, in run_cases
ml = smoothed_aggregation_solver(A, B, max_coarse=5, **opts)
File "/scr_iter/srinath/myPython/lib64/python2.6/site-packages/pyamg/
aggregation/aggregation.py", line 152, in smoothed_aggregation_solver
extend_hierarchy(levels, strength, aggregate, smooth)
File "/scr_iter/srinath/myPython/lib64/python2.6/site-packages/pyamg/
aggregation/aggregation.py", line 181, in extend_hierarchy
C = ode_strength_of_connection(A, B, **kwargs)
File "/scr_iter/srinath/myPython/lib64/python2.6/site-packages/pyamg/
strength.py", line 614, in ode_strength_of_connection
NullDim)
File "/scr_iter/srinath/myPython/lib64/python2.6/site-packages/pyamg/
amg_core/amg_core.py", line 276, in ode_strength_helper
return _amg_core.ode_strength_helper(*args)
NotImplementedError: Wrong number of arguments for overloaded function
'ode_strength_helper'.
Possible C/C++ prototypes are:
ode_strength_helper< int,float,float >(float [],int const [],int
const [],int const,float const [],float const [],float const [],int
const,int const)
ode_strength_helper< int,double,double >(double [],int const
[],int const [],int const,double const [],double const [],double const
[],int const,int const)
ode_strength_helper< int,npy_cfloat_wrapper,float
>(npy_cfloat_wrapper [],int const [],int const [],int
const,npy_cfloat_wrapper const [],npy_cfloat_wrapper const
[],npy_cfloat_wrapper const [],int const,int const)
ode_strength_helper< int,npy_cdouble_wrapper,double
>(npy_cdouble_wrapper [],int const [],int const [],int
const,npy_cdouble_wrapper const [],npy_cdouble_wrapper const
[],npy_cdouble_wrapper const [],int const,int const)


======================================================================
ERROR: test_ode_strength_of_connection
(test_strength.TestComplexStrengthOfConnection)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/scr_iter/srinath/myPython/lib64/python2.6/site-packages/pyamg/
tests/test_strength.py", line 309, in test_ode_strength_of_connection
result = ode_strength_of_connection(ca['A'], ca['B'],
epsilon=ca['epsilon'], k=ca['k'], proj_type=ca['proj'])
File "/scr_iter/srinath/myPython/lib64/python2.6/site-packages/pyamg/
strength.py", line 614, in ode_strength_of_connection
NullDim)
File "/scr_iter/srinath/myPython/lib64/python2.6/site-packages/pyamg/
amg_core/amg_core.py", line 276, in ode_strength_helper
return _amg_core.ode_strength_helper(*args)
NotImplementedError: Wrong number of arguments for overloaded function
'ode_strength_helper'.
Possible C/C++ prototypes are:
ode_strength_helper< int,float,float >(float [],int const [],int
const [],int const,float const [],float const [],float const [],int
const,int const)
ode_strength_helper< int,double,double >(double [],int const
[],int const [],int const,double const [],double const [],double const
[],int const,int const)
ode_strength_helper< int,npy_cfloat_wrapper,float
>(npy_cfloat_wrapper [],int const [],int const [],int
const,npy_cfloat_wrapper const [],npy_cfloat_wrapper const
[],npy_cfloat_wrapper const [],int const,int const)
ode_strength_helper< int,npy_cdouble_wrapper,double
>(npy_cdouble_wrapper [],int const [],int const [],int
const,npy_cdouble_wrapper const [],npy_cdouble_wrapper const
[],npy_cdouble_wrapper const [],int const,int const)


======================================================================
ERROR: test_ode_strength_of_connection
(test_strength.TestStrengthOfConnection)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/scr_iter/srinath/myPython/lib64/python2.6/site-packages/pyamg/
tests/test_strength.py", line 234, in test_ode_strength_of_connection
result = ode_strength_of_connection(ca['A'], ca['B'],
epsilon=ca['epsilon'], k=ca['k'], proj_type=ca['proj'])
File "/scr_iter/srinath/myPython/lib64/python2.6/site-packages/pyamg/
strength.py", line 614, in ode_strength_of_connection
NullDim)
File "/scr_iter/srinath/myPython/lib64/python2.6/site-packages/pyamg/
amg_core/amg_core.py", line 276, in ode_strength_helper
return _amg_core.ode_strength_helper(*args)
NotImplementedError: Wrong number of arguments for overloaded function
'ode_strength_helper'.
Possible C/C++ prototypes are:
ode_strength_helper< int,float,float >(float [],int const [],int
const [],int const,float const [],float const [],float const [],int
const,int const)
ode_strength_helper< int,double,double >(double [],int const
[],int const [],int const,double const [],double const [],double const
[],int const,int const)
ode_strength_helper< int,npy_cfloat_wrapper,float
>(npy_cfloat_wrapper [],int const [],int const [],int
const,npy_cfloat_wrapper const [],npy_cfloat_wrapper const
[],npy_cfloat_wrapper const [],int const,int const)
ode_strength_helper< int,npy_cdouble_wrapper,double
>(npy_cdouble_wrapper [],int const [],int const [],int
const,npy_cdouble_wrapper const [],npy_cdouble_wrapper const
[],npy_cdouble_wrapper const [],int const,int const)


----------------------------------------------------------------------
Ran 122 tests in 32.043s

FAILED (errors=3)
Out[2]: <nose.result.TextTestResult run=122 errors=3 failures=0>

2)MacOSX:
NumPy version 1.5.0
NumPy is installed in /opt/local/Library/Frameworks/Python.framework/
Versions/2.6/lib/python2.6/site-packages/numpy
SciPy version 0.8.0
SciPy is installed in /opt/local/Library/Frameworks/Python.framework/
Versions/2.6/lib/python2.6/site-packages/scipy
Python version 2.6.6 (r266:84292, Aug 26 2010, 12:07:55) [GCC 4.2.1
(Apple Inc. build 5664)]
nose version 0.11.3
PyAMG version 1.0.0
PyAMG is installed in /Users/srinath/sofware/macports-build/lib/
python2.6/site-packages/pyamg
...............E......Warning: invalid value encountered in divide
Warning: divide by zero encountered in divide
Warning: invalid value encountered in divide
Warning: divide by zero encountered in divide
Warning: invalid value encountered in divide
Warning: divide by zero encountered in divide
Warning: divide by zero encountered in divide
Warning: invalid value encountered in divide
Warning: divide by zero encountered in divide
Warning: invalid value encountered in divide
Warning: divide by zero encountered in divide
Warning: invalid value encountered in divide
Warning: divide by zero encountered in divide
Warning: invalid value encountered in divide
Warning: divide by zero encountered in divide
Warning: invalid value encountered in divide
Warning: divide by zero encountered in divide
Warning: invalid value encountered in divide
Warning: divide by zero encountered in divide
Warning: invalid value encountered in divide
Warning: divide by zero encountered in divide
Warning: invalid value encountered in divide
Warning: divide by zero encountered in divide
Warning: invalid value encountered in divide
Warning: divide by zero encountered in divide
Warning: invalid value encountered in divide
Warning: divide by zero encountered in divide
Warning: invalid value encountered in divide
Warning: divide by zero encountered in divide
Warning: invalid value encountered in divide
Warning: divide by zero encountered in divide
Warning: invalid value encountered in divide
Warning: divide by zero encountered in divide
Warning: invalid value encountered in divide
Warning: divide by zero encountered in divide
Warning: invalid value encountered in divide
Warning: divide by zero encountered in divide
Warning: divide by zero encountered in divide
...................................................................Warning:
invalid value encountered in divide
Warning: invalid value encountered in divide
.....Warning: divide by zero encountered in divide
Warning: divide by zero encountered in divide
Warning: divide by zero encountered in divide
......................E...E.
======================================================================
ERROR: test_strength_of_connection (test_aggregation.TestParameters)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/Users/srinath/sofware/macports-build/lib/python2.6/site-
packages/pyamg/aggregation/tests/test_aggregation.py", line 42, in
test_strength_of_connection
self.run_cases( {'strength' : strength} )
File "/Users/srinath/sofware/macports-build/lib/python2.6/site-
packages/pyamg/aggregation/tests/test_aggregation.py", line 27, in
run_cases
ml = smoothed_aggregation_solver(A, B, max_coarse=5, **opts)
File "/Users/srinath/sofware/macports-build/lib/python2.6/site-
packages/pyamg/aggregation/aggregation.py", line 152, in
smoothed_aggregation_solver
extend_hierarchy(levels, strength, aggregate, smooth)
File "/Users/srinath/sofware/macports-build/lib/python2.6/site-
packages/pyamg/aggregation/aggregation.py", line 181, in
extend_hierarchy
C = ode_strength_of_connection(A, B, **kwargs)
File "/Users/srinath/sofware/macports-build/lib/python2.6/site-
packages/pyamg/strength.py", line 614, in ode_strength_of_connection
NullDim)
File "/Users/srinath/sofware/macports-build/lib/python2.6/site-
packages/pyamg/amg_core/amg_core.py", line 276, in ode_strength_helper
return _amg_core.ode_strength_helper(*args)
NotImplementedError: Wrong number of arguments for overloaded function
'ode_strength_helper'.
Possible C/C++ prototypes are:
ode_strength_helper< int,float,float >(float [],int const [],int
const [],int const,float const [],float const [],float const [],int
const,int const)
ode_strength_helper< int,double,double >(double [],int const
[],int const [],int const,double const [],double const [],double const
[],int const,int const)
ode_strength_helper< int,npy_cfloat_wrapper,float
>(npy_cfloat_wrapper [],int const [],int const [],int
const,npy_cfloat_wrapper const [],npy_cfloat_wrapper const
[],npy_cfloat_wrapper const [],int const,int const)
ode_strength_helper< int,npy_cdouble_wrapper,double
>(npy_cdouble_wrapper [],int const [],int const [],int
const,npy_cdouble_wrapper const [],npy_cdouble_wrapper const
[],npy_cdouble_wrapper const [],int const,int const)


======================================================================
ERROR: test_ode_strength_of_connection
(test_strength.TestComplexStrengthOfConnection)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/Users/srinath/sofware/macports-build/lib/python2.6/site-
packages/pyamg/tests/test_strength.py", line 309, in
test_ode_strength_of_connection
result = ode_strength_of_connection(ca['A'], ca['B'],
epsilon=ca['epsilon'], k=ca['k'], proj_type=ca['proj'])
File "/Users/srinath/sofware/macports-build/lib/python2.6/site-
packages/pyamg/strength.py", line 614, in ode_strength_of_connection
NullDim)
File "/Users/srinath/sofware/macports-build/lib/python2.6/site-
packages/pyamg/amg_core/amg_core.py", line 276, in ode_strength_helper
return _amg_core.ode_strength_helper(*args)
NotImplementedError: Wrong number of arguments for overloaded function
'ode_strength_helper'.
Possible C/C++ prototypes are:
ode_strength_helper< int,float,float >(float [],int const [],int
const [],int const,float const [],float const [],float const [],int
const,int const)
ode_strength_helper< int,double,double >(double [],int const
[],int const [],int const,double const [],double const [],double const
[],int const,int const)
ode_strength_helper< int,npy_cfloat_wrapper,float
>(npy_cfloat_wrapper [],int const [],int const [],int
const,npy_cfloat_wrapper const [],npy_cfloat_wrapper const
[],npy_cfloat_wrapper const [],int const,int const)
ode_strength_helper< int,npy_cdouble_wrapper,double
>(npy_cdouble_wrapper [],int const [],int const [],int
const,npy_cdouble_wrapper const [],npy_cdouble_wrapper const
[],npy_cdouble_wrapper const [],int const,int const)


======================================================================
ERROR: test_ode_strength_of_connection
(test_strength.TestStrengthOfConnection)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/Users/srinath/sofware/macports-build/lib/python2.6/site-
packages/pyamg/tests/test_strength.py", line 234, in
test_ode_strength_of_connection
result = ode_strength_of_connection(ca['A'], ca['B'],
epsilon=ca['epsilon'], k=ca['k'], proj_type=ca['proj'])
File "/Users/srinath/sofware/macports-build/lib/python2.6/site-
packages/pyamg/strength.py", line 614, in ode_strength_of_connection
NullDim)
File "/Users/srinath/sofware/macports-build/lib/python2.6/site-
packages/pyamg/amg_core/amg_core.py", line 276, in ode_strength_helper
return _amg_core.ode_strength_helper(*args)
NotImplementedError: Wrong number of arguments for overloaded function
'ode_strength_helper'.
Possible C/C++ prototypes are:
ode_strength_helper< int,float,float >(float [],int const [],int
const [],int const,float const [],float const [],float const [],int
const,int const)
ode_strength_helper< int,double,double >(double [],int const
[],int const [],int const,double const [],double const [],double const
[],int const,int const)
ode_strength_helper< int,npy_cfloat_wrapper,float
>(npy_cfloat_wrapper [],int const [],int const [],int
const,npy_cfloat_wrapper const [],npy_cfloat_wrapper const
[],npy_cfloat_wrapper const [],int const,int const)
ode_strength_helper< int,npy_cdouble_wrapper,double
>(npy_cdouble_wrapper [],int const [],int const [],int
const,npy_cdouble_wrapper const [],npy_cdouble_wrapper const
[],npy_cdouble_wrapper const [],int const,int const)


----------------------------------------------------------------------
Ran 122 tests in 27.876s

FAILED (errors=3)
Out[2]: <nose.result.TextTestResult run=122 errors=3 failures=0>

[Luke]

Hi Srinath,

We've had this problem before with Macs:
http://code.google.com/p/pyamg/issues/detail?id=64

Just use the latest trunk. Let me know if it works.
svn checkout http://pyamg.googlecode.com/svn/trunk/ pyamg

Luke

[srinath@Tech-X]

That did the trick. Thanks Luke.

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