TaoLineSearchType#
String with the name of a TaoLineSearch method
Synopsis#
typedef const char *TaoLineSearchType;
#define TAOLINESEARCHUNIT     "unit"
#define TAOLINESEARCHMT       "more-thuente"
#define TAOLINESEARCHGPCG     "gpcg"
#define TAOLINESEARCHARMIJO   "armijo"
#define TAOLINESEARCHOWARMIJO "owarmijo"
#define TAOLINESEARCHIPM      "ipm"
Values#
- TAOLINESEARCHUNIT- “unit” do not perform a line search and always accept unit step length
- TAOLINESEARCHMT- “more-thuente” line search with a cubic model enforcing the strong Wolfe/curvature condition
- TAOLINESEARCHGPCG- “gpcg”
- TAOLINESEARCHARMIJO- “armijo” simple backtracking line search enforcing only the sufficient decrease condition
- TAOLINESEARCHOWARMIJO- “owarmijo”
- TAOLINESEARCHIPM- “ipm”
Options Database Key#
- -tao_ls_type - - select which method Tao should use at runtime
See Also#
TAO: Optimization Solvers, Tao, TaoLineSearch, TaoLineSearchSetType(), TaoCreate(), TaoSetType()
Level#
beginner
Location#
Index of all Tao routines
Table of Contents for all manual pages
Index of all manual pages