SNESNewtonTRDCGetPreCheck#

Gets the pre-check function

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#

SNESNEWTONTRDC, SNESNewtonTRDCSetPreCheck(), SNESNewtonTRDCPreCheck()

Level#

intermediate

Location#

src/snes/impls/ntrdc/ntrdc.c


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Index of all SNES routines
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Index of all manual pages