<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html > <head><title>psb_geins — Dense matrix insertion routine</title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <meta name="generator" content="TeX4ht (http://www.tug.org/tex4ht/)"> <meta name="originator" content="TeX4ht (http://www.tug.org/tex4ht/)"> <!-- html,3 --> <meta name="src" content="userhtml.tex"> <link rel="stylesheet" type="text/css" href="userhtml.css"> </head><body > <!--l. 1004--><div class="crosslinks"><p class="noindent">[<a href="userhtmlsu46.html" >next</a>] [<a href="userhtmlsu41.html" >prev</a>] [<a href="userhtmlsu41.html#tailuserhtmlsu41.html" >prev-tail</a>] [<a href="userhtmlsu39.html#tailuserhtmlsu42.html">tail</a>] [<a href="userhtmlsu32.html#userhtmlsu45.html" >up</a>] </p></div> <h4 class="subsectionHead"><span class="titlemark">6.13 </span> <a id="x53-900006.13"></a>psb_geins — Dense matrix insertion routine</h4> <div class="verbatim" id="verbatim-69"> call psb_geins(m, irw, val, x, desc_a, info [,dupl,local]) </div> <!--l. 1009--><p class="nopar" > <!--l. 1011--><p class="indent" > <dl class="description"><dt class="description"> <span class="cmbx-10">Type:</span> </dt><dd class="description">Asynchronous. </dd><dt class="description"> <span class="cmbx-10">On Entry</span> </dt><dd class="description"> </dd><dt class="description"> <span class="cmbx-10">m</span> </dt><dd class="description">Number of rows in <span class="cmmi-10">val </span>to be inserted.<br class="newline" />Scope:<span class="cmbx-10">local</span>.<br class="newline" />Type:<span class="cmbx-10">required</span>.<br class="newline" />Intent: <span class="cmbx-10">in</span>.<br class="newline" />Specified as: an integer value. </dd><dt class="description"> <span class="cmbx-10">irw</span> </dt><dd class="description">Indices of the rows to be inserted. Specifically, row <span class="cmmi-10">i </span>of <span class="cmmi-10">val </span>will be inserted into the local row corresponding to the global row index <span class="cmmi-10">irw</span>(<span class="cmmi-10">i</span>). Scope:<span class="cmbx-10">local</span>.<br class="newline" />Type:<span class="cmbx-10">required</span>.<br class="newline" />Intent: <span class="cmbx-10">in</span>.<br class="newline" />Specified as: an integer array. </dd><dt class="description"> <span class="cmbx-10">val</span> </dt><dd class="description">the dense submatrix to be inserted.<br class="newline" />Scope:<span class="cmbx-10">local</span>.<br class="newline" />Type:<span class="cmbx-10">required</span>.<br class="newline" />Intent: <span class="cmbx-10">in</span>.<br class="newline" />Specified as: a rank 1 or 2 array. Specified as: an integer value. </dd><dt class="description"> <span class="cmbx-10">desc</span><span class="cmbx-10">_a</span> </dt><dd class="description">the communication descriptor.<br class="newline" />Scope:<span class="cmbx-10">local</span>.<br class="newline" />Type:<span class="cmbx-10">required</span>.<br class="newline" />Intent: <span class="cmbx-10">in</span>.<br class="newline" />Specified as: a structured data of type <a href="userhtmlsu5.html#descdata"><span class="cmtt-10">psb</span><span class="cmtt-10">_desc</span><span class="cmtt-10">_type</span></a>. </dd><dt class="description"> <span class="cmbx-10">dupl</span> </dt><dd class="description">How to handle duplicate coefficients.<br class="newline" />Scope: <span class="cmbx-10">global</span>.<br class="newline" />Type: <span class="cmbx-10">optional</span>.<br class="newline" />Intent: <span class="cmbx-10">in</span>.<br class="newline" />Specified as: integer, possible values: <span class="obeylines-h"><span class="verb"><span class="cmtt-10">psb_dupl_ovwrt_</span></span></span>, <span class="obeylines-h"><span class="verb"><span class="cmtt-10">psb_dupl_add_</span></span></span>. </dd><dt class="description"> <span class="cmbx-10">local</span> </dt><dd class="description">Whether the entries in the index vector <span class="obeylines-h"><span class="verb"><span class="cmtt-10">irw</span></span></span>, are already in local numbering. <br class="newline" />Scope:<span class="cmbx-10">local</span>.<br class="newline" />Type:<span class="cmbx-10">optional</span>.<br class="newline" />Specified as: a logical value; default: <span class="obeylines-h"><span class="verb"><span class="cmtt-10">.false.</span></span></span>. </dd></dl> <!--l. 1051--><p class="indent" > <dl class="description"><dt class="description"> <span class="cmbx-10">On Return</span> </dt><dd class="description"> </dd><dt class="description"> <span class="cmbx-10">x</span> </dt><dd class="description">the output dense matrix.<br class="newline" />Scope: <span class="cmbx-10">local </span><br class="newline" />Type: <span class="cmbx-10">required</span><br class="newline" />Intent: <span class="cmbx-10">inout</span>.<br class="newline" />Specified as: a rank one or two array or an object of type <a href="userhtmlsu7.html#vdata"><span class="cmtt-10">psb</span><span class="cmtt-10">_T</span><span class="cmtt-10">_vect</span><span class="cmtt-10">_type</span></a>, of type real, complex or integer.<br class="newline" /> </dd><dt class="description"> <span class="cmbx-10">info</span> </dt><dd class="description">Error code.<br class="newline" />Scope: <span class="cmbx-10">local </span><br class="newline" />Type: <span class="cmbx-10">required </span><br class="newline" />Intent: <span class="cmbx-10">out</span>.<br class="newline" />An integer value; 0 means no error has been detected.</dd></dl> <!--l. 1066--><p class="noindent" ><span class="cmbx-12">Notes</span> <ol class="enumerate1" > <li class="enumerate" id="x53-90002x1">Dense vectors/matrices do not have an associated state; </li> <li class="enumerate" id="x53-90004x2">Duplicate entries are either overwritten or added, there is no provision for raising an error condition.</li></ol> <!--l. 1077--><div class="crosslinks"><p class="noindent">[<a href="userhtmlsu46.html" >next</a>] [<a href="userhtmlsu41.html" >prev</a>] [<a href="userhtmlsu41.html#tailuserhtmlsu41.html" >prev-tail</a>] [<a href="userhtmlsu42.html" >front</a>] [<a href="userhtmlsu32.html#userhtmlsu45.html" >up</a>] </p></div> <!--l. 1077--><p class="indent" > <a id="tailuserhtmlsu42.html"></a> </body></html>