SNESLineSearchSetType#
Sets the SNESLinesearchType of a SNESLineSearch
Synopsis#
#include "petscsnes.h"
PetscErrorCode SNESLineSearchSetType(SNESLineSearch linesearch, SNESLineSearchType type)
Logically Collective
Input Parameters#
linesearch - the line search context
type - The type of line search to be used, see
SNESLineSearchType
Options Database Key#
-snes_linesearch_type
- basic (or equivalently none), bt, l2, cp, nleqerr, shell
See Also#
SNES: Nonlinear Solvers, SNES, SNESLineSearch, SNESLineSearchType, SNESLineSearchCreate(), SNESLineSearchSetFromOptions(), SNESLineSearchGetType()
Level#
intermediate
Location#
Examples#
Index of all SNES routines
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Index of all manual pages