E04GB_A1T1W_F Example Program Results Sum of squares = 0.0082 Solution point = 0.0824 1.1330 2.3437 Estim gradien = 1.199E-09 -1.865E-11 1.807E-11 (machine dependent) Residuals: -5.9E-03 -2.7E-04 2.7E-04 6.5E-03 -8.2E-04 -1.3E-03 -4.5E-03 -2.0E-02 8.2E-02 -1.8E-02 -1.5E-02 -1.5E-02 -1.1E-02 -4.2E-03 6.8E-03 Derivatives calculated: Second order, adjoints of tangents Computational mode : symbolic Derivatives: Sum of Hessian terms for fsumsq w.r.t. inputs Sum{i,j} d^2 fsumsq/d{y,t}_i d{y,t}_j : 1.56E+00 Sum of Hessian terms for x w.r.t. inputs Sum{i,j,k} d^2 x_k/d {y,t}_i d {y,t}_j: 6.90E+00