SNESLineSearchSetVecs#
Sets the vectors on the SNESLineSearch context
Synopsis#
#include "petscsnes.h" 
PetscErrorCode SNESLineSearchSetVecs(SNESLineSearch linesearch, Vec X, Vec F, Vec Y, Vec W, Vec G)
Logically Collective
Input Parameters#
- linesearch - the line search context 
- X - Solution vector 
- F - Function vector 
- Y - Search direction vector 
- W - Solution work vector 
- G - Function work vector 
See Also#
SNES: Nonlinear Solvers, SNES, SNESLineSearch, SNESLineSearchSetNorms(), SNESLineSearchGetVecs()
Level#
developer
Location#
src/snes/linesearch/interface/linesearch.c
Index of all SNES routines
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Index of all manual pages