[Scipy-tickets] [SciPy] #311: The test results in a segmentation fault

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Thu Nov 23 02:08:49 CST 2006


#311: The test results in a segmentation fault
----------------------------+-----------------------------------------------
 Reporter:  nils            |        Owner:  somebody
     Type:  defect          |       Status:  new     
 Priority:  normal          |    Milestone:          
Component:  scipy.linsolve  |      Version:  devel   
 Severity:  normal          |   Resolution:          
 Keywords:                  |  
----------------------------+-----------------------------------------------
Comment (by nils):

 Here is a shorter test (without usage of the sandbox package ARPACK).

 {{{
 from scipy import *

 n = 15
 A = sparse.lil_matrix((n,n))
 for i in arange(0,n):
   A[i,:n] = random.rand(n)
 A = A.tocsc()
 B = 2.*sparse.speye(n,n)
 sigma =  1.0
 sigma_solve = linsolve.splu(A - sigma*B).solve
 print sigma_solve
 }}}

-- 
Ticket URL: <http://projects.scipy.org/scipy/scipy/ticket/311#comment:1>
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