SNESNewtonALGetFunction

Get the user function and context set with SNESNewtonALSetFunction

Synopsis

#include "petscsnes.h" 
PetscErrorCode SNESNewtonALGetFunction(SNES snes, SNESFunctionFn **func, void **ctx)

Logically Collective

Input Parameters

• snes - the nonlinear solver object

• func - [optional] tangent load function evaluation routine, see SNESNewtonALSetFunction() for the call sequence

• ctx - [optional] user-defined context for private data for the function evaluation routine (may be NULL)

See Also

SNES: Nonlinear Solvers, SNES, SNESNEWTONAL, SNESNewtonALSetFunction()

Level

intermediate

Location

src/snes/impls/al/al.c

Implementations

SNESNewtonALGetFunction_NEWTONAL() in src/snes/impls/al/al.c

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