SNESGetSolutionUpdate

Returns the vector where the solution update is stored.

Synopsis

#include "petscsnes.h"  
PetscErrorCode SNESGetSolutionUpdate(SNES snes, Vec *x)

Not Collective, but x is parallel if snes is parallel

Input Parameter

• snes - the SNES context

Output Parameter

• x - the solution update

See Also

SNES: Nonlinear Solvers, SNES, SNESGetSolution(), SNESGetFunction()

Level

advanced

Location

src/snes/interface/snes.c

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