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   <div id="version" align=right><b>petsc-3.10.3 2018-12-18</b></div>
   <div id="bugreport" align=right><a href="mailto:petsc-maint@mcs.anl.gov?subject=Typo or Error in Documentation &body=Please describe the typo or error in the documentation: petsc-3.10.3 v3.10.3 docs/manualpages/Sensitivity/TSAdjointSetSteps.html "><small>Report Typos and Errors</small></a></div>
<A NAME="TSAdjointSetSteps"><H1>TSAdjointSetSteps</H1></A>
Sets the number of steps the adjoint solver should take backward in time 
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscts.h"  
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A>  <A HREF="../Sensitivity/TSAdjointSetSteps.html#TSAdjointSetSteps">TSAdjointSetSteps</A>(<A HREF="../TS/TS.html#TS">TS</A> ts,<A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> steps)
</PRE>
Logically Collective on <A HREF="../TS/TS.html#TS">TS</A>
<P>
<H3><FONT COLOR="#CC3333">Input Parameters</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>ts </B></TD><TD>- the <A HREF="../TS/TS.html#TS">TS</A> context obtained from <A HREF="../TS/TSCreate.html#TSCreate">TSCreate</A>()
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>steps </B></TD><TD>- number of steps to use
</TD></TR>
<P>

<P>
<H3><FONT COLOR="#CC3333">Notes</FONT></H3>
Normally one does not call this and <A HREF="../Sensitivity/TSAdjointSolve.html#TSAdjointSolve">TSAdjointSolve</A>() integrates back to the original timestep. One can call this
so as to integrate back to less than the original timestep
<P>
<H3><FONT COLOR="#CC3333">Keywords</FONT></H3>
 <A HREF="../TS/TS.html#TS">TS</A>, timestep, set, maximum, iterations
<BR>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
 <A HREF="../TS/TSSetExactFinalTime.html#TSSetExactFinalTime">TSSetExactFinalTime</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/interface/sensitivity/tssen.c.html#TSAdjointSetSteps">src/ts/interface/sensitivity/tssen.c</A>
<BR><A HREF="./index.html">Index of all Sensitivity routines</A>
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