petsc-3.7.7 2017-09-25
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SNESSetLineSearch

 Sets the linesearch on the SNES instance.

Synopsis

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

Input Parameters

snes - iterative context obtained from SNESCreate()
linesearch - the linesearch object

Notes

Use SNESGetLineSearch() to retrieve the preconditioner context (for example, to configure it using the API).

Keywords

SNES, set, linesearch

See Also

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

Examples

src/snes/examples/tutorials/ex74f.F90.html