petsc-3.7.7 2017-09-25
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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
Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages