SNESSetLineSearch#

Sets the linesearch to be used for SNES

Synopsis#

#include "petscsnes.h"  
PetscErrorCode SNESSetLineSearch(SNES snes, SNESLineSearch linesearch)

Collective

Input Parameters#

  • snes - iterative context obtained from SNESCreate()

  • linesearch - the linesearch object

Note#

This is almost never used, rather one uses SNESGetLineSearch() to retrieve the line search and set options on it to configure it using the API).

See Also#

SNES: Nonlinear Solvers, SNES, SNESLineSearch, SNESGetLineSearch()

Level#

developer

Location#

src/snes/interface/snes.c


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