TAOGPCG#

gradient projected conjugate gradient algorithm is an active-set conjugate-gradient based method for bound-constrained minimization

Options Database Keys#

-tao_gpcg_maxpgits - maximum number of gradient projections for GPCG iterate
-tao_subset_type - “subvec”,”mask”,”matrix-free”, strategies for handling active-sets

Level#

beginner

Location#

src/tao/quadratic/impls/gpcg/gpcg.c

Examples#

src/tao/bound/tutorials/jbearing2.c

Index of all Tao routines
Table of Contents for all manual pages
Index of all manual pages