SNESLineSearchGetPostCheck

Gets the post-check function for the line search routine.

Synopsis

#include "petscsnes.h" 
PetscErrorCode SNESLineSearchGetPostCheck(SNESLineSearch linesearch, PetscErrorCode (**func)(SNESLineSearch, Vec, Vec, Vec, PetscBool *, PetscBool *, void *), void **ctx)

Input Parameter

• linesearch - the SNESLineSearch context

Output Parameters

• func - [optional] function evaluation routine, see for the calling sequence SNESLineSearchPostCheck

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

See Also

SNESLineSearch, SNESGetLineSearch(), SNESLineSearchGetPreCheck(), SNESLineSearchSetPostCheck(), SNESLineSearchPostCheck(), SNESLineSearchSetPreCheck()

Level

intermediate

Location

src/snes/linesearch/interface/linesearch.c

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