petsc-3.13.6 2020-09-29
DMTSGetI2Function
get TS implicit residual evaluation function for 2nd order systems
Synopsis
#include "petscts.h"
PetscErrorCode DMTSGetI2Function(DM dm,TSI2Function *fun,void **ctx)
Not Collective
Input Argument
dm -DM to be used with TS
Output Arguments
| fun | - function evaluation function, see TSSetI2Function() for calling sequence
|
| 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
DMTSSetI2Function(),TSGetI2Function()
Level
advanced
Location
src/ts/utils/dmts.c
Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages