nag_opt_conj_grad (e04dgc) Example Program Optional Parameters

Following options for e04dgc are read by e04xyc.

begin e04dgc

 print_level =       Nag_Soln  /* Print solution only */

 max_iter =                30  /* Set iteration limit */

 verify_grad =   Nag_CheckObj  /* Check objective gradient components */

 max_line_step =       1.0e+2  /* Maximum allowable step length */

 f_est = 1.0                   /* Estimate of optimal function value */

end