[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
octave 5.1.90 make test "fail"
From: |
Christian Himpe |
Subject: |
octave 5.1.90 make test "fail" |
Date: |
Sat, 18 Jan 2020 01:40:35 +0100 |
Dear Developers,
Testing Octave 5.1.90 via make test, I got a FAIL for
"camlookat.m"; from the "fntest.log":
>>>>> processing
>>>>> /home/ch/BUILA/octave-5.1.90/scripts/plot/appearance/camlookat.m
***** test
hf = figure ("visible", "off");
unwind_protect
[x y z] = sphere ();
h1 = surf (x + 1, y, z);
hold on
h2 = surf (x - 1, y + 2, z + 1);
dir = camtarget () - campos ();
dir /= norm (dir);
camlookat (h1);
dir2 = camtarget () - campos ();
dir2 /= norm (dir2);
assert (dir, dir2, -2*eps);
camlookat (h2);
dir2 = camtarget () - campos ();
dir2 /= norm (dir2);
assert (dir, dir2, -2*eps)
camlookat ([h1 h2]);
dir2 = camtarget () - campos ();
dir2 /= norm (dir2);
assert (dir, dir2, -2*eps);
unwind_protect_cleanup
close (hf);
end_unwind_protect
!!!!! test failed
ASSERT errors for: assert (dir,dir2,-2 * eps)
Location | Observed | Expected | Reason
(2) 0.72803 0.72803 Rel err 4.5749e-16 exceeds tol
4.4409e-16 by 1e-17
Maybe the relative error needs to be raised by a small bit here?
Best
Christian
--
Dr. rer. nat. Christian Himpe
Computational Methods in Systems and Control Theory
Max Planck Institute for Dynamics of Complex Technical Systems
Sandtorstr. 1
39106 Magdeburg
Germany
https://himpe.science
- octave 5.1.90 make test "fail",
Christian Himpe <=