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<TITLE>DMDATSSetRHSFunctionLocal</TITLE>
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<div id="version" align=right><b>petsc-3.7.5 2017-01-01</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-3.7.5 v3.7.5 docs/manualpages/TS/DMDATSSetRHSFunctionLocal.html "><small>Report Typos and Errors</small></a></div>
<A NAME="DMDATSSetRHSFunctionLocal"><H1>DMDATSSetRHSFunctionLocal</H1></A>
set a local residual evaluation function
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscdmda.h"
#include "petscts.h"
PetscErrorCode DMDATSSetRHSFunctionLocal(DM dm,InsertMode imode,DMDATSRHSFunctionLocal func,void *ctx)
</PRE>
Logically Collective
<P>
<H3><FONT COLOR="#CC3333">Input Arguments</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>dm </B></TD><TD>- <A HREF="../DM/DM.html#DM">DM</A> to associate callback with
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>imode </B></TD><TD>- insert mode for the residual
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>func </B></TD><TD>- local residual evaluation
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>ctx </B></TD><TD>- optional context for local residual evaluation
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Calling sequence for func</FONT></H3>
<P>
<pre>
func(<A HREF="../DM/DMDALocalInfo.html#DMDALocalInfo">DMDALocalInfo</A> info,<A HREF="../Sys/PetscReal.html#PetscReal">PetscReal</A> t,void *x,void *f,void *ctx)
</pre>
<P>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>info </B></TD><TD>- <A HREF="../DM/DMDALocalInfo.html#DMDALocalInfo">DMDALocalInfo</A> defining the subdomain to evaluate the residual on
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>t </B></TD><TD>- time at which to evaluate residual
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>x </B></TD><TD>- array of local state information
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>f </B></TD><TD>- output array of local residual information
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>ctx </B></TD><TD>- optional user context
</TD></TR></TABLE>
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../TS/DMTSSetRHSFunction.html#DMTSSetRHSFunction">DMTSSetRHSFunction</A>(), <A HREF="../TS/DMDATSSetRHSJacobianLocal.html#DMDATSSetRHSJacobianLocal">DMDATSSetRHSJacobianLocal</A>(), <A HREF="../SNES/DMDASNESSetFunctionLocal.html#DMDASNESSetFunctionLocal">DMDASNESSetFunctionLocal</A>()
<BR><P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>beginner
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/ts/utils/dmdats.c.html#DMDATSSetRHSFunctionLocal">src/ts/utils/dmdats.c</A>
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