[MMTK] result['info']

Mihali A. Felipe mihali.felipe at yale.edu
Mon Jan 10 03:54:19 CET 2005


I "inherited" maintenance for a web application that uses mmtk and we are
in the process of moving it from SuSE 9.0 i386 to a box running SuSE 9.1
x86_64. I installed mmtk following the correct order (numeric, netcdf,
scientificpython, mmtk) but run into an error with one of the python
scripts. My question is what is result['info'] and what does a value of
-13 indicate? Is anyone using mmtk in a x86_64 linux? Thanks!

Error message below: 

# ../../cgi-bin/calcnmodes.py query.pdb
** On entry to DGESVD, parameter number 13 had an illegal value
Traceback (most recent call last):
  File "../../cgi-bin/calcnmodes.py", line 35, in ?
    modes = SubspaceNormalModes(universe, subspace)
  File "/usr/lib64/python2.3/site-packages/MMTK/NormalModes.py", line 330, 
in __init__
    NormalModes.__init__(self, universe, temperature)
  File "/usr/lib64/python2.3/site-packages/MMTK/NormalModes.py", line 102, 
in __init__
  File "/usr/lib64/python2.3/site-packages/MMTK/NormalModes.py", line 399, 
in _forceConstantMatrix
  File "/usr/lib64/python2.3/site-packages/MMTK/NormalModes.py", line 392, 
in _setupBasis
    raise ValueError, 'Lapack SVD: ' + `result['info']`
ValueError: Lapack SVD: -13

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