petsc-3.6.2 2015-10-02
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# SNESNGS

Just calls the user-provided solution routine provided with SNESSetNGS()

### Notes

the Gauss-Seidel smoother is inherited through composition. If a solver has been created with SNESGetPC(), it will have its parent's Gauss-Seidel routine associated with it.

### See Also

SNESCreate(), SNES, SNESSetType(), SNESSetNGS(), SNESType (for list of available types)

Level:advanced
Location: src/snes/impls/gs/snesgs.c
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages