#9582: Term order discrepancy in random test on OS X
-----------------------+----------------------------------------------------
Reporter: mpatel | Owner: mvngu
Type: defect | Status: new
Priority: blocker | Milestone: sage-4.5.2
Component: doctest | Keywords:
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Reported by John Palmieri on [http://groups.google.com/group/sage-
release/browse_thread/thread/cc0b1929f66e0658/8c77081af31fc7ef#8c77081af31fc7ef
sage-release]:
{{{
a 64 bit Mac OS X 10.6.4 box: one failure:
sage -t -long "devel/sage/sage/symbolic/random_tests.py"
**********************************************************************
File "/Applications/sage_builds/sage-4.5.2.alpha0/devel/sage/sage/
symbolic/random_tests.py", line 236:
sage: random_expr(50, nvars=3, coeff_generator=CDF.random_element)
Expected:
factorial(floor((-0.314177274493 + 0.144437996366*I)/cosh(-v1^2*e/
v3) + cos((-0.708874026302 - 0.954135400334*I)*v3) -
zetaderiv(-0.228070288671 + 0.33842966472*I, 0.520184609653 -
0.734276246499*I)))^(-arccoth(-abs(((-0.804514286089 -
0.0293247734576*I)*v1 + (-0.804514286089 - 0.0293247734576*I)*v3 -
1.0)*elliptic_ec((-0.0263902659909 +
0.153261789843*I)*arccot(pi*catalan)))))
Got:
factorial(floor((-0.314177274493 + 0.144437996366*I)/cosh(-v1^2*e/
v3) - zetaderiv(-0.228070288671 + 0.33842966472*I, 0.520184609653 -
0.734276246499*I) + cos((-0.708874026302 - 0.954135400334*I)*v3)))^(-
arccoth(-abs(((-0.804514286089 - 0.0293247734576*I)*v1 +
(-0.804514286089 - 0.0293247734576*I)*v3 -
1.0)*elliptic_ec((-0.0263902659909 +
0.153261789843*I)*arccot(pi*catalan)))))
**********************************************************************
Looks like a discrepancy in the order terms are printed.
}}}
Acccording to Dan Drake:
{{{
I'm seeing that on bsd.math too. This is related to #9514, which was
supposed to fix this, but evidently doesn't, on OS X at least.
}}}
Related: #9514.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9582>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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