petsc-3.10.5 2019-03-28
DMTSGetIFunction
get TS implicit residual evaluation function
Synopsis
#include "petscts.h"
PetscErrorCode DMTSGetIFunction(DM dm,TSIFunction *func,void **ctx)
Not Collective
Input Argument
dm -DM to be used with TS
Output Arguments
| func | - function evaluation function, see TSSetIFunction() for calling sequence
|
| ctx | - context for residual evaluation
|
Note
TSGetFunction() is normally used, but it calls this function internally because the user context is actually
associated with the DM.
See Also
DMTSSetContext(), DMTSSetFunction(), TSSetFunction()
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