SNESLineSearch#
Abstract PETSc object that manages line-search operations for nonlinear solvers
Synopsis#
typedef struct _p_SNESLineSearch *SNESLineSearch;
See Also#
SNES: Nonlinear Solvers, SNESLineSearchType, SNESLineSearchCreate(), SNESLineSearchSetType(), SNES
Level#
beginner
Location#
Examples#
src/snes/tutorials/ex15.c
src/ts/tutorials/ex27.c
src/ts/utils/dmplexlandau/tutorials/ex1f90.F90
src/snes/tutorials/ex3.c
src/snes/tutorials/ex1f.F90
src/ts/tutorials/ex22.c
src/ts/tutorials/ex22f.F90
Implementations#
_p_SNESLineSearch in include/petsc/private/linesearchimpl.h
SNESLineSearch_BT in src/snes/linesearch/impls/bt/linesearchbt.c
SNESLineSearch_NLEQERR in src/snes/linesearch/impls/nleqerr/linesearchnleqerr.c
SNESLineSearch_Shell in src/snes/linesearch/impls/shell/linesearchshell.c
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages