petsc-3.11.4 2019-09-28
DMTSGetI2Jacobian
get TS implicit Jacobian evaluation function for 2nd order systems
Synopsis
#include "petscts.h"
PetscErrorCode DMTSGetI2Jacobian(DM dm,TSI2Jacobian *jac,void **ctx)
Not Collective
Input Argument
dm -DM to be used with TS
Output Arguments
| jac | - Jacobian evaluation function, see TSSetI2Jacobian() for calling sequence
|
| ctx | - context for Jacobian evaluation
|
Note
TSGetI2Jacobian() is normally used, but it calls this function internally because the user context is actually
associated with the DM.
See Also
DMTSSetI2Jacobian(),TSGetI2Jacobian()
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