DMDATSSetRHSFunctionLocal#

set a local residual evaluation function for use with DMDA

Synopsis#

#include "petscdmda.h" 
#include "petscts.h" 
PetscErrorCode DMDATSSetRHSFunctionLocal(DM dm, InsertMode imode, DMDATSRHSFunctionLocalFn *func, void *ctx)

Logically Collective

Input Parameters#

dm - DM to associate callback with
imode - insert mode for the residual
func - local residual evaluation, see DMDATSRHSFunctionLocalFn for the calling sequence
ctx - optional context for local residual evaluation

See Also#

TS: Scalable ODE and DAE Solvers, DMDA, DMDATSRHSFunctionLocalFn, TS, TSSetRHSFunction(), DMTSSetRHSFunction(), DMDATSSetRHSJacobianLocal(), DMDASNESSetFunctionLocal()

Level#

beginner

Location#

src/ts/utils/dmdats.c

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