petsc-3.14.5 2021-03-03
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# SNESSetSolution

Sets the solution vector for use by the SNES routines.

### Synopsis

    #include "petscsnes.h"
    PetscErrorCode SNESSetSolution(SNES snes, Vec u)

Logically Collective on SNES

### Input Parameters

| snes | - the SNES context obtained from SNESCreate()
| u | - the solution vector

### Level

beginner

### Location

src/snes/interface/snes.c
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages