PETSc version 3.15.5
SNESComputeNGS
Calls the Gauss-Seidel function that has been set with  SNESSetNGS(). 
Synopsis
#include "petscsnes.h"  
PetscErrorCode  SNESComputeNGS(SNES snes,Vec b,Vec x)
Collective on SNES
Input Parameters
|  | snes | - the SNES context | 
|  | x | - input vector | 
|  | b | - rhs vector | 
Output Parameter
Notes
SNESComputeNGS() is typically used within composed nonlinear solver
implementations, so most users would not generally call this routine
themselves.
See Also
 SNESSetNGS(), SNESComputeFunction()
Level
developer
Location
src/snes/interface/snes.c
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages