#8374: Numerical noise in devel/sage/sage/symbolic/constants_c.pyx
------------------------+---------------------------------------------------
Reporter: drkirkby | Owner: drkirkby
Type: defect | Status: new
Priority: major | Milestone: sage-4.3.4
Component: solaris | Keywords:
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Comment(by drkirkby):
The attached patch fixes these two failures.
{{{
kir...@redstart:~/sage-4.3.3$ ./sage -t
devel/sage/sage/symbolic/constants_c.p
sage -t "devel/sage/sage/symbolic/constants_c.pyx"
[65.4 s]
----------------------------------------------------------------------
All tests passed!
Total time for all tests: 65.4 seconds
drkir...@redstart:~/sage-4.3.3$
yxkir...@redstart:~/sage-4.3.3$ ./sage -t
devel/sage/sage/symbolic/constants_c.py
sage -t "devel/sage/sage/symbolic/constants_c.pyx"
[77.5 s]
----------------------------------------------------------------------
All tests passed!
Total time for all tests: 77.5 seconds
}}}
An optional test, which currently expoects the same value of e has also
been changed.
The patch, which will be attached shortly, also has some notes showing
* A high precision value of e
* The IEEE 754 value
* The correctly rounded result
* The value given on a Sun Blade 1000 with SPARC processors.
Dave
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8374#comment:2>
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