Bounded Quasi-Newton Line Search method for nonlinear minimization with bound constraints. This method approximates the action of the inverse-Hessian with a limited memory quasi-Newton formula. The quasi-Newton matrix and its options are accessible via the prefix `-tao_bqnls_`
Options Database Keys
-tao_bqnls_max_cg_its
- maximum number of bounded conjugate-gradient iterations taken in each Newton loop