TAOBNTL#
Bounded Newton Trust Region method with line-search fall-back for nonlinear minimization with bound constraints.
Options Database Keys#
-tao_bnk_max_cg_its - maximum number of bounded conjugate-gradient iterations taken in each Newton loop . -tao_bnk_init_type - trust radius initialization method (“constant”, “direction”, “interpolation”) . -tao_bnk_update_type - trust radius update method (“step”, “direction”, “interpolation”)
-tao_bnk_as_type - active-set estimation method (“none”, “bertsekas”)
Developer Note#
One should control the maximum number of cg iterations through the standard pc_max_it option not with a special ad hoc option
Level#
beginner
Location#
src/tao/bound/impls/bnk/bntl.c
Index of all Tao routines
Table of Contents for all manual pages
Index of all manual pages