petsc-3.8.4 2018-03-24
SNESHasNPC
Returns whether a nonlinear preconditioner exists
Synopsis
#include "petscsnes.h"
PetscErrorCode SNESHasNPC(SNES snes, PetscBool *has_npc)
Not Collective
Input Parameter
snes -iterative context obtained from SNESCreate()
Output Parameter
has_npc -whether the SNES has an NPC or not
Keywords
SNES, has, preconditioner
See Also
SNESSetNPC(), SNESGetNPC()
Level:developer
Location:src/snes/interface/snes.c
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages