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<H3><A NAME="SECTION000421300000000000000">
get_diag -- Get main diagonal</A>
</H3>
<PRE>
call a%get_diag(d,info)
</PRE>
<P>
Returns a copy of the main diagonal.
<DL>
<DT><STRONG>Type:</STRONG></DT>
<DD>Asynchronous.
</DD>
<DT><STRONG><B>On Entry</B></STRONG></DT>
<DD>
</DD>
<DT><STRONG>a</STRONG></DT>
<DD>the sparse matrix.
<BR>
A variable of type <code>psb_Tspmat_type</code>.
<BR>
Scope: <B>local</B>.
<BR></DD>
</DL>
<DL>
<DT><STRONG><B>On Return</B></STRONG></DT>
<DD>
</DD>
<DT><STRONG>d</STRONG></DT>
<DD>A copy of the main diagonal.
<BR>
A one-dimensional array of the appropriate type.
</DD>
<DT><STRONG>info</STRONG></DT>
<DD>Return code.
</DD>
</DL>
<P>
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