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<div id="version" align=right><b>petsc-3.4.2 2013-07-02</b></div>
<A NAME="PetscViewerDrawGetBounds"><H1>PetscViewerDrawGetBounds</H1></A>
gets the upper and lower bounds to be used in plotting set with <A HREF="../Viewer/PetscViewerDrawSetBounds.html#PetscViewerDrawSetBounds">PetscViewerDrawSetBounds</A>()
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscdraw.h"
#include "petscviewer.h"
PetscErrorCode PetscViewerDrawGetBounds(PetscViewer viewer,PetscInt *nbounds,const PetscReal **bounds)
</PRE>
Collective on <A HREF="../Viewer/PetscViewer.html#PetscViewer">PetscViewer</A>
<P>
<H3><FONT COLOR="#CC3333">Input Parameter</FONT></H3>
<DT><B>viewer </B> -the <A HREF="../Viewer/PetscViewer.html#PetscViewer">PetscViewer</A> (created with <A HREF="../Viewer/PetscViewerDrawOpen.html#PetscViewerDrawOpen">PetscViewerDrawOpen</A>())
<br>
<P>
<H3><FONT COLOR="#CC3333">Output Paramters</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>nbounds </B></TD><TD>- number of plots that can be made with this viewer, for example the dof passed to <A HREF="../DM/DMDACreate.html#DMDACreate">DMDACreate</A>()
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>bounds </B></TD><TD>- the actual bounds, the size of this is 2*nbounds, the values are stored in the order min F_0, max F_0, min F_1, max F_1, .....
</TD></TR></TABLE>
<P>
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
PetscViewerDrawGetLG(), PetscViewerDrawGetAxis(), <A HREF="../Viewer/PetscViewerDrawOpen.html#PetscViewerDrawOpen">PetscViewerDrawOpen</A>(), <A HREF="../Viewer/PetscViewerDrawSetBounds.html#PetscViewerDrawSetBounds">PetscViewerDrawSetBounds</A>()
<BR><P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>intermediate
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/sys/classes/viewer/impls/draw/drawv.c.html#PetscViewerDrawGetBounds">src/sys/classes/viewer/impls/draw/drawv.c</A>
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