SNESGetSLES

Returns the SLES context for a SNES solver.

Synopsis

#include "snes.h"  
int SNESGetSLES(SNES snes,SLES *sles)
Not Collective, but if SNES object is parallel, then SLES object is parallel

Input Parameter

snes -the SNES context

Output Parameter

sles -the SLES context

Notes

The user can then directly manipulate the SLES context to set various options, etc. Likewise, the user can then extract and manipulate the KSP and PC contexts as well.

Keywords

SNES, nonlinear, get, SLES, context

See Also

SLESGetPC(), SLESGetKSP()

Examples

src/snes/examples/tutorials/ex1f.F
src/snes/examples/tutorials/ex1.c
src/snes/examples/tutorials/ex6.c

Level:beginner
Location:src/snes/interface/snes.c
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