a>, and graph <a href="ug_interface_color.html">coloring</a>.
</p>

<table WIDTH="100%" NOSAVE >

<tr>
<td><b>Parameters:</b></td>

<td></td>
</tr>

    <tr nosave="" valign="top">
      <td>&nbsp;&nbsp; <i>CHECK_GRAPH</i></td>
      <td nosave="">Level of error checking for graph input: 0 = no
checking, 1
= on-processor checking, 2 = full checking. (CHECK_GRAPH==2 is very
slow
and should be used only during debugging).</td>
    </tr>

    <tr nosave="" valign="top">
      <td>&nbsp;&nbsp;&nbsp; <i>GRAPH_SY