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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

See Also#

SNESSetNPC(), SNESGetNPC()

Level#

developer

Location#

src/snes/interface/snes.c


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Index of all SNES routines
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© Copyright 1991-2022, UChicago Argonne, LLC and the PETSc Development Team.

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Last updated on 2022-10-26T08:07:29-0500 (v3.18.1).