12 March 2015 1:34:42.300 PM NL2SOL_PRB1: FORTRAN90 version Test the NL2SOL library. TEST01: Test the NL2SOL routine, which requires a user residual and jacobian. I Initial X(i) D(i) 1 0.300000E+01 0.707E+01 2 0.100000E+01 0.507E+01 it nf f reldf preldf reldx 0 1 0.847E+02 1 2 0.678E+01 0.920E+00 0.980E+00 0.272E+00 2 3 0.120E+01 0.823E+00 0.847E+00 0.618E+00 3 4 0.523E+00 0.564E+00 0.815E+00 0.417E+00 4 5 0.400E+00 0.235E+00 0.284E+00 0.174E+00 5 6 0.390E+00 0.260E-01 0.515E-01 0.978E-01 6 7 0.387E+00 0.846E-02 0.846E-02 0.416E-01 7 8 0.387E+00 0.413E-04 0.378E-04 0.267E-02 8 9 0.387E+00 0.374E-06 0.391E-06 0.296E-03 9 10 0.387E+00 0.633E-08 0.906E-08 0.418E-04 10 11 0.387E+00 0.677E-09 0.678E-09 0.108E-04 11 12 0.387E+00 0.106E-13 0.105E-13 0.496E-07 Relative function convergence. function 0.386600E+00 reldx 0.496426E-07 func. evals 12 grad. evals 12 preldf 0.105468E-13 npreldf 0.105468E-13 2 extra function evaluations for covariance. 3 extra gradient evaluations for covariance. I Final X(I) D(I) G(I) 1 -0.155437E+00 0.138E+01 -0.469E-09 2 0.694564E+00 0.145E+01 -0.183E-08 Covariance = scale * H**-1 * (J' * J) * H**-1 row 1 0.3446E+00 row 2 -0.2142E+00 0.4440E+00 TEST02: Test the NL2SNO routine, which requires only a user residual. The jacobian is approximated internally. I Initial X(i) D(i) 1 0.300000E+01 0.707E+01 2 0.100000E+01 0.507E+01 it nf f reldf preldf reldx 0 1 0.847E+02 1 2 0.678E+01 0.920E+00 0.980E+00 0.272E+00 2 3 0.120E+01 0.823E+00 0.847E+00 0.618E+00 3 4 0.523E+00 0.564E+00 0.815E+00 0.417E+00 4 5 0.400E+00 0.235E+00 0.284E+00 0.174E+00 5 6 0.390E+00 0.260E-01 0.515E-01 0.978E-01 6 7 0.387E+00 0.846E-02 0.846E-02 0.416E-01 7 8 0.387E+00 0.413E-04 0.378E-04 0.267E-02 8 9 0.387E+00 0.374E-06 0.391E-06 0.296E-03 9 10 0.387E+00 0.633E-08 0.906E-08 0.418E-04 10 11 0.387E+00 0.677E-09 0.677E-09 0.108E-04 11 12 0.387E+00 0.106E-13 0.109E-13 0.505E-07 Relative function convergence. function 0.386600E+00 reldx 0.505231E-07 func. evals 12 grad. evals 12 preldf 0.109253E-13 npreldf 0.109253E-13 5 extra function evaluations for covariance. I Final X(I) D(I) G(I) 1 -0.155437E+00 0.138E+01 0.150E-08 2 0.694564E+00 0.145E+01 0.339E-08 Covariance = scale * H**-1 * (J' * J) * H**-1 row 1 0.3446E+00 row 2 -0.2142E+00 0.4440E+00 NL2SOL_PRB1: Normal end of execution. 12 March 2015 1:34:42.300 PM