#20566: add qags option for numerical_integral
-------------------------------------+-------------------------------------
Reporter: vdelecroix | Owner:
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-7.2
Component: numerical | Resolution:
Keywords: days73 | Merged in:
Authors: Vincent Delecroix | Reviewers: Frédéric Chapoton
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/vdelecroix/20566 | 49de99d93b4ef4a774eb58b951d86954865c1ae7
Dependencies: | Stopgaps:
-------------------------------------+-------------------------------------
Changes (by vbraun):
* status: positive_review => needs_work
Comment:
Fails on 32-bit with numerical noise:
{{{
sage -t --long src/sage/gsl/integration.pyx
**********************************************************************
File "src/sage/gsl/integration.pyx", line 206, in sage.gsl.integration.?
Failed example:
numerical_integral(F, 1, b, algorithm='qags')
Expected:
(1.1817104238446596, 3.387268288079781e-07)
Got:
(1.181710423844647, 3.387267830667895e-07)
**********************************************************************
1 item had failures:
1 of 29 in sage.gsl.integration.?
[28 tests, 1 failure, 1.20 s]
}}}
--
Ticket URL: <https://trac.sagemath.org/ticket/20566#comment:5>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
--
You received this message because you are subscribed to the Google Groups
"sage-trac" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at https://groups.google.com/group/sage-trac.
For more options, visit https://groups.google.com/d/optout.
