petsc-3.15.0 2021-03-30
TSRosWSetRecomputeJacobian
Set whether to recompute the Jacobian at each stage. The default is to update the Jacobian once per step.
Synopsis
#include "petscts.h"
PetscErrorCode TSRosWSetRecomputeJacobian(TS ts,PetscBool flg)
Logically collective
Input Parameter
| ts | - timestepping context
|
| flg | - PETSC_TRUE to recompute the Jacobian at each stage
|
See Also
TSRosWGetType()
Level
intermediate
Location
src/ts/impls/rosw/rosw.c
Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages