SNESNewtonTRDCGetPreCheck#
Gets the pre-check function optionally set with SNESNewtonTRDCSetPreCheck()
Synopsis#
#include "petscsnes.h"
PetscErrorCode SNESNewtonTRDCGetPreCheck(SNES snes, PetscErrorCode (**func)(SNES, Vec, Vec, PetscBool *, void *), void **ctx)
Not Collective
Input Parameter#
snes - the nonlinear solver context
Output Parameters#
func - [optional] function evaluation routine, for the calling sequence see
SNESNewtonTRDCPreCheck()ctx - [optional] user-defined context for private data for the function evaluation routine (may be
NULL)
See Also#
SNES: Nonlinear Solvers, SNES, SNESNEWTONTRDC, SNESNewtonTRDCSetPreCheck(), SNESNewtonTRDCPreCheck()
Level#
intermediate
Location#
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages