DMSNESGetFunctionLocal#

get the local residual evaluation function information set with DMSNESSetFunctionLocal().

Synopsis#

#include "petscsnes.h" 
PetscErrorCode DMSNESGetFunctionLocal(DM dm, PetscErrorCode (**func)(DM, Vec, Vec, void *), void **ctx)

Not Collective

Input Parameter#

  • dm - DM with the associated callback

Output Parameters#

  • func - local residual evaluation

  • ctx - context for local residual evaluation

See Also#

SNES: Nonlinear Solvers, DMSNESSetFunction(), DMSNESSetFunctionLocal(), DMDASNESSetJacobianLocal(), DMDACreate1d(), DMDACreate2d(), DMDACreate3d()

Level#

beginner

Location#

src/snes/utils/dmlocalsnes.c

Index of all SNES routines
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Index of all manual pages