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<TITLE>TSRosWSetRecomputeJacobian</TITLE>
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<div id="version" align=right><b>petsc-3.14.5 2021-03-03</b></div>
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<A NAME="TSRosWSetRecomputeJacobian"><H1>TSRosWSetRecomputeJacobian</H1></A>
Set whether to recompute the Jacobian at each stage. The default is to update the Jacobian once per step.
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscts.h"
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../TS/TSRosWSetRecomputeJacobian.html#TSRosWSetRecomputeJacobian">TSRosWSetRecomputeJacobian</A>(<A HREF="../TS/TS.html#TS">TS</A> ts,<A HREF="../Sys/PetscBool.html#PetscBool">PetscBool</A> flg)
</PRE>
Logically collective
<P>
<H3><FONT COLOR="#CC3333">Input Parameter</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>ts </B></TD><TD>- timestepping context
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>flg </B></TD><TD>- <A HREF="../Sys/PETSC_TRUE.html#PETSC_TRUE">PETSC_TRUE</A> to recompute the Jacobian at each stage
</TD></TR></TABLE>
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../TS/TSRosWGetType.html#TSRosWGetType">TSRosWGetType</A>()
<BR><P><B></B><H3><FONT COLOR="#CC3333">Level</FONT></H3>intermediate<BR>
<H3><FONT COLOR="#CC3333">Location</FONT></H3>
</B><A HREF="../../../src/ts/impls/rosw/rosw.c.html#TSRosWSetRecomputeJacobian">src/ts/impls/rosw/rosw.c</A>
<P><H3><FONT COLOR="CC3333">Implementations</FONT></H3><A HREF="../../../src/ts/impls/rosw/rosw.c.html#TSRosWSetRecomputeJacobian_RosW">TSRosWSetRecomputeJacobian_RosW in src/ts/impls/rosw/rosw.c</A><BR>
<BR><A HREF="./index.html">Index of all TS routines</A>
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