SNESLineSearchSetFunction#
Sets the function evaluation used by the SNES
line search `
Synopsis#
#include "petscsnes.h"
PetscErrorCode SNESLineSearchSetFunction(SNESLineSearch linesearch, PetscErrorCode (*func)(SNES, Vec, Vec))
Input Parameters#
linesearch - the
SNESLineSearch
contextfunc - function evaluation routine, this is usually the function provided with
SNESSetFunction()
See Also#
Level#
developer
Location#
src/snes/linesearch/interface/linesearch.c
Index of all SNES routines
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Index of all manual pages