[Biopython-dev] [Bug 2268] Cluster unit test suite runs indefinitely

bugzilla-daemon at portal.open-bio.org bugzilla-daemon at portal.open-bio.org
Mon May 7 19:56:27 UTC 2007


------- Comment #15 from chris.lasher at gmail.com  2007-05-07 15:56 EST -------
(In reply to comment #13)
> Chris,
> Could you have a look at line 2071 in Bio/Cluster/cluster.c (Biopython release
> 1.43) and print out the two variables "total" and "previous"? (You may find
> that test_Cluster.py no longer hangs when you add the printf statement; at
> least that is what happened with the call to kmedoids). If total and previous
> have the same value, but total>=previous returns False, then that would explain
> why the call to kcluster hangs.

This did allow it to proceed up to test_distancematrix_kmedoids, however, it
once again reaches an infinite loop in this test. Additionally, the value for
"previous" reaches an enourmous number and I suspect it's not supposed to. (See
the attached output.)

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