[NumPy-Tickets] [NumPy] #1724: new_iterator branch - bus error

[NumPy Trac]

#1724: new_iterator branch - bus error
-------------------------+--------------------------------------------------
  Reporter:  rgommers    |       Owner:  somebody                
      Type:  defect      |      Status:  reopened                
  Priority:  normal      |   Milestone:  Unscheduled             
 Component:  numpy.core  |     Version:  none                    
Resolution:              |    Keywords:  new_iterator, half-float
-------------------------+--------------------------------------------------
Changes (by rgommers):

  * status:  closed => reopened
  * resolution:  fixed =>


Comment:

 Tested with scipy 0.9.0rc1 compiled against 1.5.1 as well. One issue in
 ndimage related to types:
 {{{
 ======================================================================
 ERROR: gaussian gradient magnitude filter 1
 ----------------------------------------------------------------------
 Traceback (most recent call last):
   File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6
 /site-packages/nose-0.11.1-py2.6.egg/nose/case.py", line 183, in runTest
     self.test(*self.arg)
   File "/Users/rgommers/Code/scipy/scipy/ndimage/tests/test_ndimage.py",
 line 668, in test_gaussian_gradient_magnitude01
     tmp1 = ndimage.gaussian_filter(array, 1.0, [1, 0])
   File "/Users/rgommers/Code/scipy/scipy/ndimage/filters.py", line 268, in
 gaussian_filter
     mode, cval)
   File "/Users/rgommers/Code/scipy/scipy/ndimage/filters.py", line 220, in
 gaussian_filter1d
     return correlate1d(input, weights, axis, output, mode, cval, 0)
   File "/Users/rgommers/Code/scipy/scipy/ndimage/filters.py", line 129, in
 correlate1d
     origin)
 RuntimeError: array type 5 not supported

 ======================================================================
 ERROR: gaussian gradient magnitude filter 2
 ----------------------------------------------------------------------
 Traceback (most recent call last):
   File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6
 /site-packages/nose-0.11.1-py2.6.egg/nose/case.py", line 183, in runTest
     self.test(*self.arg)
   File "/Users/rgommers/Code/scipy/scipy/ndimage/tests/test_ndimage.py",
 line 682, in test_gaussian_gradient_magnitude02
     tmp1 = ndimage.gaussian_filter(array, 1.0, [1, 0])
   File "/Users/rgommers/Code/scipy/scipy/ndimage/filters.py", line 268, in
 gaussian_filter
     mode, cval)
   File "/Users/rgommers/Code/scipy/scipy/ndimage/filters.py", line 220, in
 gaussian_filter1d
     return correlate1d(input, weights, axis, output, mode, cval, 0)
   File "/Users/rgommers/Code/scipy/scipy/ndimage/filters.py", line 129, in
 correlate1d
     origin)
 RuntimeError: array type 5 not supported

 ======================================================================
 ERROR: gaussian laplace filter 1
 ----------------------------------------------------------------------
 Traceback (most recent call last):
   File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6
 /site-packages/nose-0.11.1-py2.6.egg/nose/case.py", line 183, in runTest
     self.test(*self.arg)
   File "/Users/rgommers/Code/scipy/scipy/ndimage/tests/test_ndimage.py",
 line 625, in test_gaussian_laplace01
     tmp1 = ndimage.gaussian_filter(array, 1.0, [2, 0])
   File "/Users/rgommers/Code/scipy/scipy/ndimage/filters.py", line 268, in
 gaussian_filter
     mode, cval)
   File "/Users/rgommers/Code/scipy/scipy/ndimage/filters.py", line 220, in
 gaussian_filter1d
     return correlate1d(input, weights, axis, output, mode, cval, 0)
   File "/Users/rgommers/Code/scipy/scipy/ndimage/filters.py", line 129, in
 correlate1d
     origin)
 RuntimeError: array type 5 not supported

 ======================================================================
 ERROR: gaussian laplace filter 2
 ----------------------------------------------------------------------
 Traceback (most recent call last):
   File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6
 /site-packages/nose-0.11.1-py2.6.egg/nose/case.py", line 183, in runTest
     self.test(*self.arg)
   File "/Users/rgommers/Code/scipy/scipy/ndimage/tests/test_ndimage.py",
 line 636, in test_gaussian_laplace02
     tmp1 = ndimage.gaussian_filter(array, 1.0, [2, 0])
   File "/Users/rgommers/Code/scipy/scipy/ndimage/filters.py", line 268, in
 gaussian_filter
     mode, cval)
   File "/Users/rgommers/Code/scipy/scipy/ndimage/filters.py", line 220, in
 gaussian_filter1d
     return correlate1d(input, weights, axis, output, mode, cval, 0)
   File "/Users/rgommers/Code/scipy/scipy/ndimage/filters.py", line 129, in
 correlate1d
     origin)
 RuntimeError: array type 5 not supported

 ======================================================================
 ERROR: laplace filter 1
 ----------------------------------------------------------------------
 Traceback (most recent call last):
   File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6
 /site-packages/nose-0.11.1-py2.6.egg/nose/case.py", line 183, in runTest
     self.test(*self.arg)
   File "/Users/rgommers/Code/scipy/scipy/ndimage/tests/test_ndimage.py",
 line 602, in test_laplace01
     tmp1 = ndimage.correlate1d(array, [1, -2, 1], 0)
   File "/Users/rgommers/Code/scipy/scipy/ndimage/filters.py", line 129, in
 correlate1d
     origin)
 RuntimeError: array type 5 not supported

 ======================================================================
 ERROR: laplace filter 2
 ----------------------------------------------------------------------
 Traceback (most recent call last):
   File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6
 /site-packages/nose-0.11.1-py2.6.egg/nose/case.py", line 183, in runTest
     self.test(*self.arg)
   File "/Users/rgommers/Code/scipy/scipy/ndimage/tests/test_ndimage.py",
 line 613, in test_laplace02
     tmp1 = ndimage.correlate1d(array, [1, -2, 1], 0)
   File "/Users/rgommers/Code/scipy/scipy/ndimage/filters.py", line 129, in
 correlate1d
     origin)
 RuntimeError: array type 5 not supported
 }}}
 They're somehow failing with int32 now.

-- 
Ticket URL: <http://projects.scipy.org/numpy/ticket/1724#comment:11>
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