DMTSSetIFunction#
set TS implicit function evaluation function
Synopsis#
#include "petscts.h"
PetscErrorCode DMTSSetIFunction(DM dm, TSIFunction func, void *ctx)
Not Collective
Input Parameters#
Calling sequence of func#
Note#
TSSetFunction() 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, TS, DM, DMTSSetContext(), TSSetIFunction(), DMTSSetJacobian()
Level#
advanced
Location#
Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages