Tuomo Keskitalo <[email protected]> writes: > What's your architecture/platform, compiler & version?
gcc 4.6 on G5. > msbdf should never increase or decrease order by more than one, unless it > is reset, so there's something really wrong there. Please post all lines > until previous "msbdf_apply:". Is this coming from test_extreme_problems? -- msbdf_reset called msbdf_apply: t=0.00000e+00, ord=1, h=1.00000e-10, y:0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00 -- ord=1, ni=0, ordwait=2 -- ordprev: 1 1 1 1 1 -- errlev: 1.00000e-07 1.00000e-07 1.00000e-07 1.00000e-07 1.00000e-07 1.00000e-07 1.00000e-07 1.00000e-07 1.00000e-07 1.00000e-07 1.00000e-07 1.00000e-07 1.00000e-07 1.00000e-07 1.00000e-07 -- check_no_order_decrease 1, check_step_size_decrease 0 -- calccoeffs ordm1coeff=0.00000e+00 ordp1coeff=2.00000e+00 ordp2coeff=6.00000e+00 errcoeff=5.00000e-01 -- predicted y: 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00 -- evaluate jacobian -- update M, gamma=1.00000e-10 -- dstep: 9.81743e-17 -8.68549e-36 9.07047e-10 -9.07047e-10 -9.07047e-10 9.07047e-10 -3.62750e-13 -2.20616e-27 5.60182e-46 -1.81409e-16 -1.81409e-16 1.81409e-16 1.81409e-16 1.57079e-14 -1.96797e-42 > I too bet on a compiler issue. Definitely not. Andreas. -- Andreas Schwab, [email protected] GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different." _______________________________________________ Bug-gsl mailing list [email protected] https://lists.gnu.org/mailman/listinfo/bug-gsl
