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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML3.2 EN">
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<TITLE>PetscSynchronizedFlush</TITLE>
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<A NAME="PetscSynchronizedFlush"><H1>PetscSynchronizedFlush</H1></A>
Flushes to the screen output from all processors  involved in previous <A HREF="../Sys/PetscSynchronizedPrintf.html#PetscSynchronizedPrintf">PetscSynchronizedPrintf</A>() calls. 
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
int PetscSynchronizedFlush(MPI_Comm comm)
</PRE>
Collective on MPI_Comm
<P>
<H3><FONT COLOR="#CC3333">Input Parameters</FONT></H3>
<DT><B><A HREF="../Sys/comm.html#comm">comm</A> </B> -the communicator
<br>
<P>

<P>
<H3><FONT COLOR="#CC3333">Notes</FONT></H3>
Usage of <A HREF="../Sys/PetscSynchronizedPrintf.html#PetscSynchronizedPrintf">PetscSynchronizedPrintf</A>() and <A HREF="../Sys/PetscSynchronizedFPrintf.html#PetscSynchronizedFPrintf">PetscSynchronizedFPrintf</A>() with
different MPI communicators REQUIRES an intervening call to <A HREF="../Sys/PetscSynchronizedFlush.html#PetscSynchronizedFlush">PetscSynchronizedFlush</A>().
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
 <A HREF="../Sys/PetscSynchronizedPrintf.html#PetscSynchronizedPrintf">PetscSynchronizedPrintf</A>(), <A HREF="../Sys/PetscFPrintf.html#PetscFPrintf">PetscFPrintf</A>(), <A HREF="../Sys/PetscPrintf.html#PetscPrintf">PetscPrintf</A>(), <A HREF="../Viewer/PetscViewerASCIIPrintf.html#PetscViewerASCIIPrintf">PetscViewerASCIIPrintf</A>(),
<BR>PetscViewerASCIISynchronizedPrintf()
<P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>intermediate
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/sys/src/fileio/mprint.c.html#PetscSynchronizedFlush">src/sys/src/fileio/mprint.c</A>
<BR><A HREF="./index.html">Index of all Sys routines</A>
<BR><A HREF="../../index.html">Table of Contents for all manual pages</A>
<BR><A HREF="../singleindex.html">Index of all manual pages</A>
<P><H3><FONT COLOR="#CC3333">Examples</FONT></H3>
<A HREF="../../../src/sys/examples/tutorials/ex2.c.html">src/sys/examples/tutorials/ex2.c.html</A><BR>
<A HREF="../../../src/vec/examples/tutorials/ex9.c.html">src/vec/examples/tutorials/ex9.c.html</A><BR>
<A HREF="../../../src/dm/ao/examples/tutorials/ex2.c.html">src/dm/ao/examples/tutorials/ex2.c.html</A><BR>
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