DMTSGetI2Function#
get TS implicit residual evaluation function for 2nd order systems from a DMTS
Synopsis#
#include "petscts.h"
PetscErrorCode DMTSGetI2Function(DM dm, TSI2FunctionFn **fun, void **ctx)
Not Collective
Input Parameter#
Output Parameters#
fun - function evaluation function, for calling sequence see
TSSetI2Function()ctx - context for residual evaluation
Note#
TSGetI2Function() is normally used, but it calls this function internally because the user context is actually
associated with the DM.
See Also#
TS: Scalable ODE and DAE Solvers, DMTS, DM, TS, DMTSSetI2Function(), TSGetI2Function()
Level#
developer
Location#
Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages