DMDATSSetRHSFunctionLocal#
set a local residual evaluation function
Synopsis#
#include "petscdmda.h"
#include "petscts.h"
PetscErrorCode DMDATSSetRHSFunctionLocal(DM dm, InsertMode imode, DMDATSRHSFunctionLocal func, void *ctx)
Logically Collective
Input Parameters#
dm - DM to associate callback with
imode - insert mode for the residual
func - local residual evaluation
ctx - optional context for local residual evaluation
Calling sequence for func#
func(DMDALocalInfo info,PetscReal t,void *x,void *f,void *ctx)
info - DMDALocalInfo defining the subdomain to evaluate the residual on
t - time at which to evaluate residual
x - array of local state information
f - output array of local residual information
ctx - optional user context
See Also#
DMTSSetRHSFunction()
, DMDATSSetRHSJacobianLocal()
, DMDASNESSetFunctionLocal()
Level#
beginner
Location#
Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages