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Document DESC%CNV method and MOLD arguments to CDASB and PREC%BUILD

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Salvatore Filippone
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<H2><A NAME="SECTION000716000000000000000">
psb_gelp -- Applies a left permutation to a dense
matrix</A>
<H2><A NAME="SECTION000715000000000000000">
psb_gefree -- Frees a dense matrix</A>
</H2>
<P>
<PRE>
call psb_gelp(trans, iperm, x, info)
call psb_gefree(x, desc_a, info)
</PRE>
<P>
<DL>
<DT><STRONG>Type:</STRONG></DT>
<DD>Asynchronous.
<DD>Synchronous.
</DD>
<DT><STRONG><B>On Entry</B></STRONG></DT>
<DD>
</DD>
<DT><STRONG>trans</STRONG></DT>
<DD>A character that specifies whether to permute <IMG
WIDTH="16" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
SRC="img1.png"
ALT="$A$"> or <IMG
WIDTH="26" HEIGHT="20" ALIGN="BOTTOM" BORDER="0"
SRC="img110.png"
ALT="$A^T$">.
<BR>
Scope: <B>local</B>
<BR>
Type: <B>required</B>
<BR>
Intent: <B>in</B>.
<BR>
Specified as: a single character with value 'N' for <IMG
WIDTH="16" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
SRC="img1.png"
ALT="$A$"> or 'T' for <IMG
WIDTH="26" HEIGHT="20" ALIGN="BOTTOM" BORDER="0"
SRC="img110.png"
ALT="$A^T$">.
<BR></DD>
<DT><STRONG>iperm</STRONG></DT>
<DD>An integer array containing permutation information.
<BR>
Scope: <B>local</B>
<BR>
Type: <B>required</B>
<BR>
Intent: <B>in</B>.
<BR>
Specified as: an integer one-dimensional array.
<BR></DD>
<DT><STRONG>x</STRONG></DT>
<DD>The dense matrix to be permuted.
<DD>The dense matrix to
be freed.
<BR>
Scope: <B>local</B>
<BR>
@@ -112,7 +75,21 @@ Type: <B>required</B>
<BR>
Intent: <B>inout</B>.
<BR>
Specified as: a one or two dimensional array.
Specified as: a rank one or two array with the ALLOCATABLE or an
object of type vdata<TT>psb_T_vect_type</TT>, of type real, complex or integer.
<BR>
<P>
</DD>
<DT><STRONG>desc_a</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 variable of type descdata<TT>psb_desc_type</TT>.
<BR></DD>
</DL>