petsc-3.12.5 2020-03-29
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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
Implementations
TSRosWSetRecomputeJacobian_RosW in src/ts/impls/rosw/rosw.c
Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages