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 <span id="projectnumber">5.2.2</span>
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<div class="title">ilu_csnode_dfs.c File Reference</div> </div>
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<p>Determines the union of row structures of columns within the relaxed node.
<a href="#details">More...</a></p>
<div class="textblock"><code>#include "<a class="el" href="slu__cdefs_8h_source.html">slu_cdefs.h</a>"</code><br/>
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Include dependency graph for ilu_csnode_dfs.c:</div>
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Functions</h2></td></tr>
<tr class="memitem:aa6c4a4029db106e8dd56bc0fe1f0090b"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="ilu__csnode__dfs_8c.html#aa6c4a4029db106e8dd56bc0fe1f0090b">ilu_csnode_dfs</a> (const int jcol, const int kcol, const int *asub, const int *xa_begin, const int *xa_end, int *marker, <a class="el" href="structGlobalLU__t.html">GlobalLU_t</a> *Glu)</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Copyright (c) 2003, The Regents of the University of California, through Lawrence Berkeley National Laboratory (subject to receipt of any required approvals from U.S. Dept. of Energy)</p>
<p>All rights reserved.</p>
<p>The source code is distributed under BSD license, see the file License.txt at the top-level directory.</p>
<pre>
– SuperLU routine (version 4.0) –
Lawrence Berkeley National Laboratory
June 30, 2009
</pre> </div><h2 class="groupheader">Function Documentation</h2>
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<td class="memname">int ilu_csnode_dfs </td>
<td>(</td>
<td class="paramtype">const int </td>
<td class="paramname"><em>jcol</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const int </td>
<td class="paramname"><em>kcol</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const int * </td>
<td class="paramname"><em>asub</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const int * </td>
<td class="paramname"><em>xa_begin</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">const int * </td>
<td class="paramname"><em>xa_end</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>marker</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structGlobalLU__t.html">GlobalLU_t</a> * </td>
<td class="paramname"><em>Glu</em> </td>
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<td>)</td>
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<pre>
<h1>Purpose
</h1>
</pre><pre>
<a class="el" href="ilu__csnode__dfs_8c.html#aa6c4a4029db106e8dd56bc0fe1f0090b">ilu_csnode_dfs()</a> - Determine the union of the row structures of those
columns within the relaxed snode.
Note: The relaxed snodes are leaves of the supernodal etree, therefore,
the portion outside the rectangular supernode must be zero.</pre><pre><h1>Return value
</h1>
</pre><pre>
0 success;
>0 number of bytes allocated when run out of memory.
</pre>
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