petsc-3.11.1 2019-04-12
Report Typos and Errors
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/examples/tutorials/jbearing2.c.html
Index of all Tao routines
Table of Contents for all manual pages
Index of all manual pages