petsc-3.13.6 2020-09-29
SNESGetSolution
Returns the vector where the approximate solution is stored. This is the fine grid solution when using SNESSetGridSequence().
Synopsis
#include "petscsnes.h"
PetscErrorCode SNESGetSolution(SNES snes,Vec *x)
Not Collective, but Vec is parallel if SNES is parallel
Input Parameter
snes -the SNES context
Output Parameter
x -the solution
See Also
SNESGetSolutionUpdate(), SNESGetFunction()
Level
intermediate
Location
src/snes/interface/snes.c
Examples
src/snes/tutorials/ex2.c.html
src/snes/tutorials/ex3.c.html
src/snes/tutorials/ex9.c.html
src/snes/tutorials/ex12.c.html
src/snes/tutorials/ex21.c.html
src/snes/tutorials/ex22.c.html
src/snes/tutorials/ex48.c.html
src/snes/tutorials/ex62.c.html
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages