You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
psblas3/docs/html/userhtmlsu43.html

145 lines
5.8 KiB
HTML

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html >
<head><title>psb_geasb &#8212; Assembly a dense matrix</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="generator" content="TeX4ht (https://tug.org/tex4ht/)">
<meta name="originator" content="TeX4ht (https://tug.org/tex4ht/)">
<!-- html,3 -->
<meta name="src" content="userhtml.tex">
<link rel="stylesheet" type="text/css" href="userhtml.css">
</head><body
>
<!--l. 1114--><div class="crosslinks"><p class="noindent">[<a
href="userhtmlsu47.html" >next</a>] [<a
href="userhtmlsu42.html" >prev</a>] [<a
href="userhtmlsu42.html#tailuserhtmlsu42.html" >prev-tail</a>] [<a
href="userhtmlsu40.html#tailuserhtmlsu43.html">tail</a>] [<a
href="userhtmlsu32.html#userhtmlsu46.html" >up</a>] </p></div>
<h4 class="subsectionHead"><span class="titlemark">6.14 </span> <a
id="x54-910006.14"></a>psb_geasb &#8212; Assembly a dense matrix</h4>
<pre class="verbatim" id="verbatim-47">
call&#x00A0;psb_geasb(x,&#x00A0;desc_a,&#x00A0;info,&#x00A0;mold)
</pre>
<!--l. 1119--><p class="nopar" >
<!--l. 1121--><p class="indent" >
<dl class="description"><dt class="description">
<span
class="cmbx-10">Type:</span> </dt><dd
class="description">Synchronous.
</dd><dt class="description">
<span
class="cmbx-10">On Entry</span> </dt><dd
class="description">
</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 variable 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>.<br
class="newline" />
</dd><dt class="description">
<span
class="cmbx-10">mold</span> </dt><dd
class="description">The desired dynamic type for the internal vector storage.<br
class="newline" />Scope: <span
class="cmbx-10">local</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: an object of a class derived from <a
id="vbasedata"></a><span
class="cmtt-10">psb</span><span
class="cmtt-10">_T</span><span
class="cmtt-10">_base</span><span
class="cmtt-10">_vect</span><span
class="cmtt-10">_type</span>;
this is only allowed when <span
class="cmmi-10">x </span>is 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>.</dd></dl>
<!--l. 1137--><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 dense matrix to be assembled.<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 with the ALLOCATABLE 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. 1153--><p class="noindent" ><span
class="cmbx-12">Notes</span>
<ol class="enumerate1" >
<li
class="enumerate" id="x54-91002x1">On entry to this routine the descriptor must be in the assembled state,
i.e. <span class="obeylines-h"><span class="verb"><span
class="cmtt-10">psb_cdasb</span></span></span> must already have been called.
</li>
<li
class="enumerate" id="x54-91004x2">If the <span class="obeylines-h"><span class="verb"><span
class="cmtt-10">bldmode=psb_matbld_remote_</span></span></span> value was specified at allocation
time, contributions defined on the current process but belonging to a
remote process will be handled accordingly. This is most likely to occur in
finite element applications, with <span class="obeylines-h"><span class="verb"><span
class="cmtt-10">dupl=psb_dupl_add_</span></span></span>.</li></ol>
<!--l. 1169--><div class="crosslinks"><p class="noindent">[<a
href="userhtmlsu47.html" >next</a>] [<a
href="userhtmlsu42.html" >prev</a>] [<a
href="userhtmlsu42.html#tailuserhtmlsu42.html" >prev-tail</a>] [<a
href="userhtmlsu43.html" >front</a>] [<a
href="userhtmlsu32.html#userhtmlsu46.html" >up</a>] </p></div>
<!--l. 1169--><p class="indent" > <a
id="tailuserhtmlsu43.html"></a>
</body></html>