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<div id="version" align=right><b>petsc-3.10.3 2018-12-18</b></div>
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<A NAME="TSAdjointMonitorSet"><H1>TSAdjointMonitorSet</H1></A>
Sets an ADDITIONAL function that is to be used at every timestep to display the iteration's progress.
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscts.h"
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../Sensitivity/TSAdjointMonitorSet.html#TSAdjointMonitorSet">TSAdjointMonitorSet</A>(<A HREF="../TS/TS.html#TS">TS</A> ts,<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> (*adjointmonitor)(<A HREF="../TS/TS.html#TS">TS</A>,<A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A>,<A HREF="../Sys/PetscReal.html#PetscReal">PetscReal</A>,<A HREF="../Vec/Vec.html#Vec">Vec</A>,<A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A>,<A HREF="../Vec/Vec.html#Vec">Vec</A>*,<A HREF="../Vec/Vec.html#Vec">Vec</A>*,void*),void *adjointmctx,<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> (*adjointmdestroy)(void**))
</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>adjointmonitor </B></TD><TD>- monitoring routine
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>adjointmctx </B></TD><TD>- [optional] user-defined context for private data for the
monitor routine (use NULL if no context is desired)
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>adjointmonitordestroy </B></TD><TD>- [optional] routine that frees monitor context
(may be NULL)
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Calling sequence of monitor</FONT></H3>
<pre>
int adjointmonitor(<A HREF="../TS/TS.html#TS">TS</A> ts,<A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> steps,<A HREF="../Sys/PetscReal.html#PetscReal">PetscReal</A> time,<A HREF="../Vec/Vec.html#Vec">Vec</A> u,<A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> numcost,<A HREF="../Vec/Vec.html#Vec">Vec</A> *lambda, <A HREF="../Vec/Vec.html#Vec">Vec</A> *mu,void *adjointmctx)
</pre>
<P>
<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
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>steps </B></TD><TD>- iteration number (after the final time step the monitor routine is called with a step of -1, this is at the final time which may have
been interpolated to)
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>time </B></TD><TD>- current time
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>u </B></TD><TD>- current iterate
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>numcost </B></TD><TD>- number of cost functionos
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>lambda </B></TD><TD>- sensitivities to initial conditions
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>mu </B></TD><TD>- sensitivities to parameters
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>adjointmctx </B></TD><TD>- [optional] adjoint monitoring context
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Notes</FONT></H3>
This routine adds an additional monitor to the list of monitors that
already has been loaded.
<P>
<H3><FONT COLOR="#CC3333">Fortran Notes</FONT></H3>
Only a single monitor function can be set for each <A HREF="../TS/TS.html#TS">TS</A> object
<P>
<P>
<H3><FONT COLOR="#CC3333">Keywords</FONT></H3>
<A HREF="../TS/TS.html#TS">TS</A>, timestep, set, adjoint, monitor
<BR>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../Sensitivity/TSAdjointMonitorCancel.html#TSAdjointMonitorCancel">TSAdjointMonitorCancel</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#TSAdjointMonitorSet">src/ts/interface/sensitivity/tssen.c</A>
<BR><A HREF="./index.html">Index of all Sensitivity routines</A>
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