petsc-3.14.6 2021-03-30
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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 Parameters

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

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

Level

intermediate

Location

src/snes/linesearch/interface/linesearch.c
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages