petsc-3.8.4 2018-03-24
Report Typos and Errors

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