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SNESFunctionType#

Type of function computed

Synopsis#

typedef enum {
  SNES_FUNCTION_DEFAULT          = -1,
  SNES_FUNCTION_UNPRECONDITIONED = 0,
  SNES_FUNCTION_PRECONDITIONED   = 1
} SNESFunctionType;

Support for these is highly dependent on the solver.

See Also#

SNESSolve(), SNESGetConvergedReason(), KSPSetNormType(), KSPSetConvergenceTest(), KSPSetPCSide()

Level#

advanced

Location#

include/petscsnes.h


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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 2022-11-28T10:38:28-0600 (v3.18.2).