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<H3><A NAME="SECTION00045200000000000000">
get_local_cols -- Get number of local cols</A>
</H3>

<P>
<PRE>
nc = desc%get_local_cols()
</PRE>

<P>
<DL>
<DT><STRONG><B>On Entry</B></STRONG></DT>
<DD>
</DD>
<DT><STRONG>Type:</STRONG></DT>
<DD>Asynchronous.
</DD>
<DT><STRONG>desc</STRONG></DT>
<DD>the communication descriptor.
<BR>
Scope: <B>local</B>.
<BR>
Type: <B>required</B>.
<BR>
Intent: <B>in</B>.
<BR>
Specified as: a structured data of type descdata<TT>psb_desc_type</TT>.
</DD>
</DL>

<P>
<DL>
<DT><STRONG><B>On Return</B></STRONG></DT>
<DD>
</DD>
<DT><STRONG>Function value</STRONG></DT>
<DD>The number of local cols, i.e. the number of
  indices used by the current process, including both local and halo
  indices; as explained in&nbsp;<A HREF="node2.html#sec:intro">1</A>, 
  it is equal to  <!-- MATH
 $|{\cal I}_i| + |{\cal B}_i| +|{\cal H}_i|$
 -->
<IMG
 WIDTH="118" HEIGHT="32" ALIGN="MIDDLE" BORDER="0"
 SRC="img11.png"
 ALT="$\vert{\cal I}_i\vert + \vert{\cal B}_i\vert +\vert{\cal H}_i\vert$">. The
  returned value is specific to the calling process. 
</DD>
</DL>

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