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scipy.interpolate.tests.test_polyint::TestCubicSpline::test_general fails on 32-bit intel #9248

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mwhudson opened this issue Sep 10, 2018 · 1 comment
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scipy.interpolate.tests.test_polyint::TestCubicSpline::test_general fails on 32-bit intel #9248

mwhudson opened this issue Sep 10, 2018 · 1 comment
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scipy.interpolate

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@mwhudson
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Reproducing code example:

python3.6 runtests.py -v -t scipy.interpolate.tests.test_polyint::TestCubicSpline::test_general

This one does fail with a debug build too.

Error message:

https://gist.github.com/mwhudson/b4977b2adf6faf25c9230a8694783ced

Scipy/Numpy/Python version information:

1.2.0.dev0+641bc92 1.14.5 sys.version_info(major=3, minor=6, micro=6, releaselevel='final', serial=0)
@ev-br
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ev-br commented Sep 11, 2018 •
edited

This looks like the precision is too tight, can be bumped to tol=2e-14 in
https://github.com/scipy/scipy/blob/master/scipy/interpolate/tests/test_polyint.py#L558

mwhudson added a commit to mwhudson/scipy that referenced this issue Sep 13, 2018
@mwhudson
TST: relax some tolerances so tests pass with x87 math
19dbf82 
Fixes scipy#9250
Fixes scipy#9247
Fixes scipy#9248
@mwhudson mwhudson mentioned this issue Sep 13, 2018
Merged
@andyfaff andyfaff mentioned this issue Feb 3, 2019
Merged
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@mwhudson @ev-br @pvanmulbregt