DMTSSetRHSFunction#
set TS explicit residual evaluation function into a DMTS
Synopsis#
#include "petscts.h" 
PetscErrorCode DMTSSetRHSFunction(DM dm, TSRHSFunctionFn *func, void *ctx)
Not Collective
Input Parameters#
- func - RHS function evaluation routine, see - TSRHSFunctionFnfor the calling sequence
- ctx - context for residual evaluation 
Note#
TSSetRHSFunction() is normally used, but it calls this function internally because the user context is actually
associated with the DM.  This makes the interface consistent regardless of whether the user interacts with a DM or
not. If DM took a more central role at some later date, this could become the primary method of setting the residual.
See Also#
TS: Scalable ODE and DAE Solvers, DMTS, DM, TS, TSRHSFunctionFn
Level#
developer
Location#
Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages