nl2: Absolute Function Convergence; function = 1.1303689846531975e-24 RELDX = 3.11e-07; PRELDF = 1; NPRELDF = 1 5 func. evals; 5 grad. evals Options 3 1 1 0 3 0 3 3 0.1464466094063275 0.5 0.8535533905936724 objno 0 4