Public bug reported: Here is the relevant part of the failure[1]:
>>>>> /tmp/autopkgtest.eNmmQF/build.XH4/src/inst/impulse.m 178s ***** test 178s t=0:1:4; 178s sys=tf(1,[1 2 2 1]); 178s y=impulse(sys,t); 178s assert (y(1), 0, eps); 178s assert (y(2), 0.241686482894434, 2*eps); 178s assert (y(3), 0.404040547757057, 2*eps); 178s assert (y(4), 0.307384479794317, 2*eps); 178s assert (y(5), 0.121908527560869, 6*eps); # error propagation 178s ***** test 178s t=0:1:4; 178s sys=tf(1,[1 2 2 1]); 178s sys2=c2d(sys, 1, "impulse"); 178s y=impulse(sys2,t); 178s assert (y(1), 0, eps); 178s assert (y(2), 0.241686482894434, 2*eps); 178s assert (y(3), 0.404040547757057, 3*eps); 178s assert (y(4), 0.307384479794317, 7*eps); 178s assert (y(5), 0.121908527560869, 7*eps); # error propagation 178s !!!!! test failed 178s ASSERT errors for: assert (y (3),0.404040547757057,3 * eps) 178s 178s Location | Observed | Expected | Reason 178s () 0.40404 0.40404 Abs err 7.2164e-16 exceeds tol 6.6613e-16 by 6e-17 This is the same as https://bugs.debian.org/cgi- bin/bugreport.cgi?bug=1091162, but on ppc64el. We should simply increase the tolerance further. [1] https://autopkgtest.ubuntu.com/results/autopkgtest- plucky/plucky/ppc64el/o/octave-control/20250212_042248_13d24@/log.gz ** Affects: lapack (Ubuntu) Importance: Undecided Status: New ** Affects: octave-control (Ubuntu) Importance: Medium Assignee: Nick Rosbrook (enr0n) Status: In Progress ** Tags: update-excuse ** Also affects: lapack (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2098115 Title: octave-control: autopkgtest fails vs lapack 3.12.1-2 on ppc64el To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lapack/+bug/2098115/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
