#10195: Occasional doctest failure in libs/fplll/fplll.pyx
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Reporter: mpatel | Owner: mvngu
Type: defect | Status: new
Priority: major | Milestone: sage-4.6.1
Component: doctest | Keywords:
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Comment(by leif):
Dave, what happens if you run the following?
{{{
#!python
from sage.libs.fplll.fplll import gen_ajtai
runs=1000000
verbose=1
failed=[]
for i in xrange(1,runs):
A = gen_ajtai(10, 0.7)
L = A.LLL()
# L.is_LLL_reduced()
# True
if not (L.echelon_form() == A.echelon_form()):
failed += [ i ]
print "Test #%d failed:" % i
if verbose:
print "A:\n", A
print "L:\n", L
if verbose>1:
print "A.echelon_form()\n", A.echelon_form()
print "L.echelon_form()\n", L.echelon_form()
print "%d out of %d tests failed:\n" % (len(failed), runs)
print failed
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10195#comment:10>
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