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Re: Test failure with gsl package / help needed
From: |
Tatsuro MATSUOKA |
Subject: |
Re: Test failure with gsl package / help needed |
Date: |
Tue, 13 Sep 2016 18:17:38 +0900 (JST) |
----- Original Message -----
> From: Julien Bect
> To: octave-maintainers
> Cc:
> Date: 2016/9/13, Tue 16:02
> Subject: Test failure with gsl package / help needed
>
> Hi all,
>
> I am seeing "random" test failures with the gsl package (on a Debian
> testing, x86_64-linux-gnu, Octave 4.0.3, gcc 6.1.1).
>
> The failure occurs after several (might be 2, might be 20...) calls to
> test_gslsf:
>
>>> pkg load gsl
>>> test_gslsf
> PASSES 25 out of 25 tests
>>> test_gslsf
> PASSES 25 out of 25 tests
>>> test_gslsf
> PASSES 25 out of 25 tests
>>> test_gslsf
> PASSES 25 out of 25 tests
>>> test_gslsf
> PASSES 25 out of 25 tests
>>> test_gslsf
> PASSES 25 out of 25 tests
>
> .... (run many times)
>
>>> test_gslsf
> ***** test # (int, double, double) to double
> conicalP_cyl_reg_sc=zeros(N,1);
> conicalP_cyl_reg_sc_err=zeros(N,1);
> for i=1:N
> [conicalP_cyl_reg_sc(i)
> conicalP_cyl_reg_sc_err(i)]=conicalP_cyl_reg(xi(i),xd(i),xd2(i));
> end
> [conicalP_cyl_reg_vec conicalP_cyl_reg_vec_err]=conicalP_cyl_reg(xi,xd,xd2);
> conicalP_cyl_reg_val=conicalP_cyl_reg(xi,xd,xd2);
> assert(norm(conicalP_cyl_reg_val(:)-conicalP_cyl_reg_vec(:))==0.0)
> assert(norm(conicalP_cyl_reg_sc(:)-conicalP_cyl_reg_vec(:))==0.0)
> assert(norm(conicalP_cyl_reg_sc_err(:)-conicalP_cyl_reg_vec_err(:))==0.0)
> !!!!! test failed
> GSL error 11 at legendre_con.c, line 108: error
>
>
> I would like to know if others see the same thing.
>
> To test you have to checkout the gsl repo
> (https://sourceforge.net/p/octave/gsl/ci/default/tree/) and then:
>
> make dist
> cd target && octave
>>> pkg install gsl-1.1.0.tar.gz
>>> pkg load gsl
>>> test_gslsf
>>> test_gslsf
>>> test_gslsf
> ...
>
>
> @++
> Julien
I have executed on Ubunu 14.04 amd 64 gcc 5.4.1 with octave-4.0.3 and gsl-2.1.
>> for i=1:100; disp(i), test_gslsf, endfor
I have met the same errors in three times as that you showed in 100 tests.
Tatsuro
Re: Test failure with gsl package / help needed,
Tatsuro MATSUOKA <=
Re: Test failure with gsl package / help needed, Marco Atzeri, 2016/09/13
Re: Test failure with gsl package / help needed, Dmitri A. Sergatskov, 2016/09/13
Re: Test failure with gsl package / help needed, Julien Bect, 2016/09/13