Bug#947058: pygalmesh: autopkgtest failure on arm64 (and ppc64el, s390x)

[Graham Inggs]

Source: pygalmesh
Version: 0.5.0-1
Severity: serious
X-Debbugs-CC: debian-ci at lists.debian.org
User: debian-ci at lists.debian.org
Usertags: needs-update

Hi Maintainer

Pygalmesh 0.5.0-1 is failing its autopkgtests on arm64 [1], and on
ppc64el and s390x in Ubuntu [2], with the output below.

Regards
Graham


[1] https://ci.debian.net/packages/p/pygalmesh/testing/arm64/
[2] http://autopkgtest.ubuntu.com/packages/pygalmesh


___________________________________ test_inr ___________________________________

    def test_inr():
        this_dir = os.path.dirname(os.path.abspath(__file__))
        mesh = pygalmesh.generate_from_inr(
            os.path.join(this_dir, "meshes", "skull_2.9.inr"),
cell_size=5.0, verbose=False
        )

        tol = 1.0e-3
        ref = [2.031053e02, 3.739508e01, 2.425594e02, 2.558910e01,
2.300883e02, 1.775010e00]
        assert abs(max(mesh.points[:, 0]) - ref[0]) < tol * ref[0]
        assert abs(min(mesh.points[:, 0]) - ref[1]) < tol * ref[1]
        assert abs(max(mesh.points[:, 1]) - ref[2]) < tol * ref[2]
>       assert abs(min(mesh.points[:, 1]) - ref[3]) < tol * ref[3]
E       assert 0.035070535278318715 < (0.001 * 25.5891)
E        +  where 0.035070535278318715 = abs((25.55403 - 25.5891))
E        +    where 25.55403 = min(array([124.876366, 124.18895 ,
119.206505, ...,  96.627495, 124.194954,\n       143.47313 ],
dtype=float32))

test/test_inr.py:18: AssertionError