petsc-3.13.6 2020-09-29
SNESNGSFunction
function used to convey a Gauss-Seidel sweep on the nonlinear function
Synopsis
#include <petscsnes.h>
$ SNESNGSFunction(SNES snes,Vec x,Vec b,void *ctx);
Collective on snes
Input Parameters
| X | - solution vector
|
| B | - RHS vector
|
| ctx | - optional user-defined Gauss-Seidel context
|
Output Parameter
X -solution vector
See Also
SNESSetNGS(), SNESGetNGS()
Level
intermediate
Location
src/snes/interface/snes.c
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages