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Added entrywise inversion and documentation for vec-vec operation
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@@ -23,26 +23,26 @@
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HREF="node54.html">psb_gedot Dot</A>
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HREF="node52.html">Computational routines</A>
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<B> <A NAME="tex2html910"
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<B> <A NAME="tex2html919"
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HREF="node1.html">Contents</A></B>
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<BR>
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<BR></DIV>
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@@ -78,7 +78,7 @@ call psb_geaxpby(alpha, x, beta, y, desc_a, info)
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<P>
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<BR><P></P>
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<DIV ALIGN="CENTER"><A NAME="2023"></A>
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<DIV ALIGN="CENTER"><A NAME="2130"></A>
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<TABLE>
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<CAPTION><STRONG>Table 1:</STRONG>
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Data types</CAPTION>
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@@ -86,16 +86,16 @@ Data types</CAPTION>
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<DIV ALIGN="CENTER">
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<TABLE CELLPADDING=3 BORDER="1" ALIGN="CENTER">
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<TR><TD ALIGN="LEFT"><SPAN CLASS="MATH"><IMG
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WIDTH="13" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
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WIDTH="13" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
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SRC="img20.png"
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ALT="$x$"></SPAN>, <SPAN CLASS="MATH"><IMG
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WIDTH="13" HEIGHT="30" ALIGN="MIDDLE" BORDER="0"
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WIDTH="12" HEIGHT="29" ALIGN="MIDDLE" BORDER="0"
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SRC="img21.png"
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ALT="$y$"></SPAN>, <SPAN CLASS="MATH"><IMG
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WIDTH="14" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
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WIDTH="14" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
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SRC="img22.png"
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ALT="$\alpha$"></SPAN>, <SPAN CLASS="MATH"><IMG
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WIDTH="14" HEIGHT="30" ALIGN="MIDDLE" BORDER="0"
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WIDTH="13" HEIGHT="30" ALIGN="MIDDLE" BORDER="0"
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SRC="img23.png"
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ALT="$\beta$"></SPAN></TD>
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<TD ALIGN="LEFT"><B>Subroutine</B></TD>
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@@ -129,7 +129,7 @@ Data types</CAPTION>
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</DD>
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<DT><STRONG>alpha</STRONG></DT>
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<DD>the scalar <SPAN CLASS="MATH"><IMG
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WIDTH="14" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
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WIDTH="14" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
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SRC="img22.png"
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ALT="$\alpha$"></SPAN>.
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<BR>
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@@ -145,7 +145,7 @@ type indicated in Table <A HREF="#tab:f90axpby">1</A>.
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<DT><STRONG>x</STRONG></DT>
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<DD>the local portion of global dense matrix
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<SPAN CLASS="MATH"><IMG
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WIDTH="13" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
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WIDTH="13" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
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SRC="img20.png"
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ALT="$x$"></SPAN>.
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<BR>
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@@ -158,16 +158,16 @@ Intent: <B>in</B>.
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Specified as: a rank one or two array or an object of type vdata<TT>psb_T_vect_type</TT>
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containing numbers of type
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specified in Table <A HREF="#tab:f90axpby">1</A>. The rank of <SPAN CLASS="MATH"><IMG
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WIDTH="13" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
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WIDTH="13" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
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SRC="img20.png"
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ALT="$x$"></SPAN> must be the same of <SPAN CLASS="MATH"><IMG
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WIDTH="13" HEIGHT="30" ALIGN="MIDDLE" BORDER="0"
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WIDTH="12" HEIGHT="29" ALIGN="MIDDLE" BORDER="0"
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SRC="img21.png"
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ALT="$y$"></SPAN>.
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</DD>
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<DT><STRONG>beta</STRONG></DT>
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<DD>the scalar <SPAN CLASS="MATH"><IMG
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WIDTH="14" HEIGHT="30" ALIGN="MIDDLE" BORDER="0"
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WIDTH="13" HEIGHT="30" ALIGN="MIDDLE" BORDER="0"
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SRC="img23.png"
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ALT="$\beta$"></SPAN>.
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<BR>
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@@ -182,7 +182,7 @@ Specified as: a number of the data type indicated in Table <A HREF="#tab:f9
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<DT><STRONG>y</STRONG></DT>
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<DD>the local portion of the global dense matrix
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<SPAN CLASS="MATH"><IMG
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WIDTH="13" HEIGHT="30" ALIGN="MIDDLE" BORDER="0"
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WIDTH="12" HEIGHT="29" ALIGN="MIDDLE" BORDER="0"
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SRC="img21.png"
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ALT="$y$"></SPAN>.
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<BR>
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@@ -194,10 +194,10 @@ Intent: <B>inout</B>.
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<BR>
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Specified as: a rank one or two array or an object of type vdata<TT>psb_T_vect_type</TT> containing numbers of the type
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indicated in Table <A HREF="#tab:f90axpby">1</A>. The rank of <SPAN CLASS="MATH"><IMG
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WIDTH="13" HEIGHT="30" ALIGN="MIDDLE" BORDER="0"
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WIDTH="12" HEIGHT="29" ALIGN="MIDDLE" BORDER="0"
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SRC="img21.png"
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ALT="$y$"></SPAN> must be the same of <SPAN CLASS="MATH"><IMG
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WIDTH="13" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
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WIDTH="13" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
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SRC="img20.png"
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ALT="$x$"></SPAN>.
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</DD>
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@@ -223,7 +223,7 @@ Specified as: an object of type descdata<TT>psb_desc_type</TT>.
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</DD>
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<DT><STRONG>y</STRONG></DT>
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<DD>the local portion of result submatrix <SPAN CLASS="MATH"><IMG
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WIDTH="13" HEIGHT="30" ALIGN="MIDDLE" BORDER="0"
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WIDTH="12" HEIGHT="29" ALIGN="MIDDLE" BORDER="0"
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SRC="img21.png"
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ALT="$y$"></SPAN>.
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<BR>
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@@ -253,26 +253,26 @@ An integer value; 0 means no error has been detected.
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HREF="node52.html">Computational routines</A>
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<B> <A NAME="tex2html910"
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