petsc-3.12.5 2020-03-29
TSGetIFunction
Returns the vector where the implicit residual is stored and the function/contex to compute it.
Synopsis
#include "petscts.h"
PetscErrorCode TSGetIFunction(TS ts,Vec *r,TSIFunction *func,void **ctx)
Not Collective
Input Parameter
ts -the TS context
Output Parameter
| r | - vector to hold residual (or NULL)
|
| func | - the function to compute residual (or NULL)
|
| ctx | - the function context (or NULL)
|
See Also
TSSetIFunction(), SNESGetFunction()
Level
advanced
Location
src/ts/interface/ts.c
Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages