<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <!--Converted with LaTeX2HTML 2018 (Released Feb 1, 2018) --> <HTML> <HEAD> <TITLE>psb_geins -- Dense matrix insertion routine</TITLE> <META NAME="description" CONTENT="psb_geins -- Dense matrix insertion routine"> <META NAME="keywords" CONTENT="userhtml"> <META NAME="resource-type" CONTENT="document"> <META NAME="distribution" CONTENT="global"> <META NAME="Generator" CONTENT="LaTeX2HTML v2018"> <META HTTP-EQUIV="Content-Style-Type" CONTENT="text/css"> <LINK REL="STYLESHEET" HREF="userhtml.css"> <LINK REL="next" HREF="node85.html"> <LINK REL="previous" HREF="node83.html"> <LINK REL="up" HREF="node71.html"> <LINK REL="next" HREF="node85.html"> </HEAD> <BODY > <DIV CLASS="navigation"><!--Navigation Panel--> <A NAME="tex2html1310" HREF="node85.html"> <IMG WIDTH="37" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="next" SRC="next.png"></A> <A NAME="tex2html1306" HREF="node71.html"> <IMG WIDTH="26" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="up" SRC="up.png"></A> <A NAME="tex2html1300" HREF="node83.html"> <IMG WIDTH="63" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="previous" SRC="prev.png"></A> <A NAME="tex2html1308" HREF="node1.html"> <IMG WIDTH="65" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="contents" SRC="contents.png"></A> <BR> <B> Next:</B> <A NAME="tex2html1311" HREF="node85.html">psb_geasb Assembly</A> <B> Up:</B> <A NAME="tex2html1307" HREF="node71.html">Data management routines</A> <B> Previous:</B> <A NAME="tex2html1301" HREF="node83.html">psb_geall Allocates</A> <B> <A NAME="tex2html1309" HREF="node1.html">Contents</A></B> <BR> <BR></DIV> <!--End of Navigation Panel--> <H2><A NAME="SECTION000713000000000000000"> psb_geins -- Dense matrix insertion routine</A> </H2> <P> <PRE> call psb_geins(m, irw, val, x, desc_a, info [,dupl,local]) </PRE> <P> <DL> <DT><STRONG>Type:</STRONG></DT> <DD>Asynchronous. </DD> <DT><STRONG><B>On Entry</B></STRONG></DT> <DD> </DD> <DT><STRONG>m</STRONG></DT> <DD>Number of rows in <SPAN CLASS="MATH"><IMG WIDTH="25" HEIGHT="14" ALIGN="BOTTOM" BORDER="0" SRC="img117.png" ALT="$val$"></SPAN> to be inserted. <BR> Scope:<B>local</B>. <BR> Type:<B>required</B>. <BR> Intent: <B>in</B>. <BR> Specified as: an integer value. </DD> <DT><STRONG>irw</STRONG></DT> <DD>Indices of the rows to be inserted. Specifically, row <SPAN CLASS="MATH"><IMG WIDTH="9" HEIGHT="17" ALIGN="BOTTOM" BORDER="0" SRC="img4.png" ALT="$i$"></SPAN> of <SPAN CLASS="MATH"><IMG WIDTH="25" HEIGHT="14" ALIGN="BOTTOM" BORDER="0" SRC="img117.png" ALT="$val$"></SPAN> will be inserted into the local row corresponding to the global row index <SPAN CLASS="MATH"><IMG WIDTH="47" HEIGHT="32" ALIGN="MIDDLE" BORDER="0" SRC="img118.png" ALT="$irw(i)$"></SPAN>. Scope:<B>local</B>. <BR> Type:<B>required</B>. <BR> Intent: <B>in</B>. <BR> Specified as: an integer array. </DD> <DT><STRONG>val</STRONG></DT> <DD>the dense submatrix to be inserted. <BR> Scope:<B>local</B>. <BR> Type:<B>required</B>. <BR> Intent: <B>in</B>. <BR> Specified as: a rank 1 or 2 array. Specified as: an integer value. </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 structured data of type descdata<TT>psb_desc_type</TT>. </DD> <DT><STRONG>dupl</STRONG></DT> <DD>How to handle duplicate coefficients. <BR> Scope: <B>global</B>. <BR> Type: <B>optional</B>. <BR> Intent: <B>in</B>. <BR> Specified as: integer, possible values: <code>psb_dupl_ovwrt_</code>, <code>psb_dupl_add_</code>. </DD> <DT><STRONG>local</STRONG></DT> <DD>Whether the entries in the index vector <code>irw</code>, are already in local numbering. <BR> Scope:<B>local</B>. <BR> Type:<B>optional</B>. <BR> Specified as: a logical value; default: <code>.false.</code>. <P> </DD> </DL> <P> <DL> <DT><STRONG><B>On Return</B></STRONG></DT> <DD> </DD> <DT><STRONG>x</STRONG></DT> <DD>the output dense matrix. <BR> Scope: <B>local</B> <BR> Type: <B>required</B> <BR> Intent: <B>inout</B>. <BR> Specified as: a rank one or two array or an object of type vdata<TT>psb_T_vect_type</TT>, of type real, complex or integer. <BR></DD> <DT><STRONG>info</STRONG></DT> <DD>Error code. <BR> Scope: <B>local</B> <BR> Type: <B>required</B> <BR> Intent: <B>out</B>. <BR> An integer value; 0 means no error has been detected. </DD> </DL> <P> <BIG CLASS="LARGE"><B>Notes</B></BIG> <OL> <LI>Dense vectors/matrices do not have an associated state; </LI> <LI>Duplicate entries are either overwritten or added, there is no provision for raising an error condition. </LI> </OL> <P> <DIV CLASS="navigation"><HR> <!--Navigation Panel--> <A NAME="tex2html1310" HREF="node85.html"> <IMG WIDTH="37" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="next" SRC="next.png"></A> <A NAME="tex2html1306" HREF="node71.html"> <IMG WIDTH="26" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="up" SRC="up.png"></A> <A NAME="tex2html1300" HREF="node83.html"> <IMG WIDTH="63" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="previous" SRC="prev.png"></A> <A NAME="tex2html1308" HREF="node1.html"> <IMG WIDTH="65" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="contents" SRC="contents.png"></A> <BR> <B> Next:</B> <A NAME="tex2html1311" HREF="node85.html">psb_geasb Assembly</A> <B> Up:</B> <A NAME="tex2html1307" HREF="node71.html">Data management routines</A> <B> Previous:</B> <A NAME="tex2html1301" HREF="node83.html">psb_geall Allocates</A> <B> <A NAME="tex2html1309" HREF="node1.html">Contents</A></B> </DIV> <!--End of Navigation Panel--> </BODY> </HTML>