|
|
|
|
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
|
|
|
|
|
"http://www.w3.org/TR/html4/loose.dtd">
|
|
|
|
|
<html >
|
|
|
|
|
<head><title>Method init</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. 42--><div class="crosslinks"><p class="noindent"><span
|
|
|
|
|
class="cmr-12">[</span><a
|
|
|
|
|
href="userhtmlsu9.html" ><span
|
|
|
|
|
class="cmr-12">next</span></a><span
|
|
|
|
|
class="cmr-12">] [</span><a
|
|
|
|
|
href="#tailuserhtmlsu8.html"><span
|
|
|
|
|
class="cmr-12">tail</span></a><span
|
|
|
|
|
class="cmr-12">] [</span><a
|
|
|
|
|
href="userhtmlse5.html#userhtmlsu8.html" ><span
|
|
|
|
|
class="cmr-12">up</span></a><span
|
|
|
|
|
class="cmr-12">] </span></p></div>
|
|
|
|
|
<h4 class="subsectionHead"><span class="titlemark"><span
|
|
|
|
|
class="cmr-12">5.1 </span></span> <a
|
|
|
|
|
id="x18-170005.1"></a><span
|
|
|
|
|
class="cmr-12">Method init</span></h4>
|
|
|
|
|
<div class="center"
|
|
|
|
|
>
|
|
|
|
|
<!--l. 44--><p class="noindent" >
|
|
|
|
|
<!--l. 45--><p class="noindent" ><span class="lstinline"></span><span
|
|
|
|
|
class="cmtt-12">call</span><span
|
|
|
|
|
class="cmtt-12"> </span><span
|
|
|
|
|
class="cmtt-12">p</span><span
|
|
|
|
|
class="cmtt-12">%</span><span
|
|
|
|
|
class="cmtt-12">init</span><span
|
|
|
|
|
class="cmtt-12">(</span><span
|
|
|
|
|
class="cmtt-12">contxt</span><span
|
|
|
|
|
class="cmtt-12">,</span><span
|
|
|
|
|
class="cmtt-12">ptype</span><span
|
|
|
|
|
class="cmtt-12">,</span><span
|
|
|
|
|
class="cmtt-12">info</span><span
|
|
|
|
|
class="cmtt-12">)</span></div>
|
|
|
|
|
<!--l. 48--><p class="noindent" ><span
|
|
|
|
|
class="cmr-12">This method allocates and initializes the preconditioner </span><span class="lstinline"></span><span
|
|
|
|
|
class="cmtt-12">p</span><span
|
|
|
|
|
class="cmr-12">, according to the</span>
|
|
|
|
|
<span
|
|
|
|
|
class="cmr-12">preconditioner type chosen by the user.</span>
|
|
|
|
|
<!--l. 52--><p class="noindent" ><span
|
|
|
|
|
class="cmbx-12">Arguments</span>
|
|
|
|
|
<div class="tabular"> <table id="TBL-2" class="tabular"
|
|
|
|
|
cellspacing="0" cellpadding="0"
|
|
|
|
|
><colgroup id="TBL-2-1g"><col
|
|
|
|
|
id="TBL-2-1"><col
|
|
|
|
|
id="TBL-2-2"></colgroup><tr
|
|
|
|
|
style="vertical-align:baseline;" id="TBL-2-1-"><td style="white-space:wrap; text-align:left;" id="TBL-2-1-1"
|
|
|
|
|
class="td11"><!--l. 56--><p class="noindent" ><span class="lstinline"></span><span
|
|
|
|
|
class="cmtt-12">contxt</span> </td> <td style="white-space:wrap; text-align:left;" id="TBL-2-1-2"
|
|
|
|
|
class="td11"><!--l. 56--><p class="noindent" ><span class="lstinline"></span><span
|
|
|
|
|
class="cmtt-12">type</span><span
|
|
|
|
|
class="cmtt-12">(</span><span
|
|
|
|
|
class="cmtt-12">psb_ctxt_type</span><span
|
|
|
|
|
class="cmtt-12">),</span><span
|
|
|
|
|
class="cmtt-12"> </span><span
|
|
|
|
|
class="cmtt-12">intent</span><span
|
|
|
|
|
class="cmtt-12">(</span><span
|
|
|
|
|
class="cmtt-12">in</span><span
|
|
|
|
|
class="cmtt-12">)</span><span
|
|
|
|
|
class="cmr-12">.</span> </td>
|
|
|
|
|
</tr><tr
|
|
|
|
|
style="vertical-align:baseline;" id="TBL-2-2-"><td style="white-space:wrap; text-align:left;" id="TBL-2-2-1"
|
|
|
|
|
class="td11"><!--l. 57--><p class="noindent" > </td><td style="white-space:wrap; text-align:left;" id="TBL-2-2-2"
|
|
|
|
|
class="td11"><!--l. 57--><p class="noindent" ><span
|
|
|
|
|
class="cmr-12">The communication context.</span> </td></tr><tr
|
|
|
|
|
style="vertical-align:baseline;" id="TBL-2-3-"><td style="white-space:wrap; text-align:left;" id="TBL-2-3-1"
|
|
|
|
|
class="td11"><!--l. 58--><p class="noindent" ><span class="lstinline"></span><span
|
|
|
|
|
class="cmtt-12">ptype</span> </td> <td style="white-space:wrap; text-align:left;" id="TBL-2-3-2"
|
|
|
|
|
class="td11"><!--l. 58--><p class="noindent" ><span class="lstinline"></span><span
|
|
|
|
|
class="cmtt-12">character</span><span
|
|
|
|
|
class="cmtt-12">(</span><span
|
|
|
|
|
class="cmtt-12">len</span><span
|
|
|
|
|
class="cmtt-12">=*),</span><span
|
|
|
|
|
class="cmtt-12"> </span><span
|
|
|
|
|
class="cmtt-12">intent</span><span
|
|
|
|
|
class="cmtt-12">(</span><span
|
|
|
|
|
class="cmtt-12">in</span><span
|
|
|
|
|
class="cmtt-12">)</span> <span
|
|
|
|
|
class="cmr-12">.</span></td>
|
|
|
|
|
</tr><tr
|
|
|
|
|
style="vertical-align:baseline;" id="TBL-2-4-"><td style="white-space:wrap; text-align:left;" id="TBL-2-4-1"
|
|
|
|
|
class="td11"><!--l. 59--><p class="noindent" > </td><td style="white-space:wrap; text-align:left;" id="TBL-2-4-2"
|
|
|
|
|
class="td11"><!--l. 59--><p class="noindent" ><span
|
|
|
|
|
class="cmr-12">The type of preconditioner. Its values are specified in Table</span><span
|
|
|
|
|
class="cmr-12"> </span><a
|
|
|
|
|
href="userhtmlse4.html#x14-13015r1"><span
|
|
|
|
|
class="cmr-12">1</span><!--tex4ht:ref: tab:precinit --></a><span
|
|
|
|
|
class="cmr-12">.</span> </td>
|
|
|
|
|
</tr><tr
|
|
|
|
|
style="vertical-align:baseline;" id="TBL-2-5-"><td style="white-space:wrap; text-align:left;" id="TBL-2-5-1"
|
|
|
|
|
class="td11"><!--l. 61--><p class="noindent" > </td><td style="white-space:wrap; text-align:left;" id="TBL-2-5-2"
|
|
|
|
|
class="td11"><!--l. 61--><p class="noindent" ><span
|
|
|
|
|
class="cmr-12">Note that strings are case insensitive.</span> </td>
|
|
|
|
|
</tr><tr
|
|
|
|
|
style="vertical-align:baseline;" id="TBL-2-6-"><td style="white-space:wrap; text-align:left;" id="TBL-2-6-1"
|
|
|
|
|
class="td11"><!--l. 62--><p class="noindent" ><span class="lstinline"></span><span
|
|
|
|
|
class="cmtt-12">info</span> </td><td style="white-space:wrap; text-align:left;" id="TBL-2-6-2"
|
|
|
|
|
class="td11"><!--l. 62--><p class="noindent" ><span class="lstinline"></span><span
|
|
|
|
|
class="cmtt-12">integer</span><span
|
|
|
|
|
class="cmtt-12">,</span><span
|
|
|
|
|
class="cmtt-12"> </span><span
|
|
|
|
|
class="cmtt-12">intent</span><span
|
|
|
|
|
class="cmtt-12">(</span><span
|
|
|
|
|
class="cmtt-12">out</span><span
|
|
|
|
|
class="cmtt-12">)</span><span
|
|
|
|
|
class="cmr-12">.</span> </td>
|
|
|
|
|
</tr><tr
|
|
|
|
|
style="vertical-align:baseline;" id="TBL-2-7-"><td style="white-space:wrap; text-align:left;" id="TBL-2-7-1"
|
|
|
|
|
class="td11"><!--l. 63--><p class="noindent" > </td><td style="white-space:wrap; text-align:left;" id="TBL-2-7-2"
|
|
|
|
|
class="td11"><!--l. 63--><p class="noindent" ><span
|
|
|
|
|
class="cmr-12">Error code. If no error, 0 is returned. See Section</span><span
|
|
|
|
|
class="cmr-12"> </span><a
|
|
|
|
|
href="userhtmlse7.html#x28-320007"><span
|
|
|
|
|
class="cmr-12">7</span><!--tex4ht:ref: sec:errors --></a> <span
|
|
|
|
|
class="cmr-12">for details.</span> </td>
|
|
|
|
|
</tr><tr
|
|
|
|
|
style="vertical-align:baseline;" id="TBL-2-8-"><td style="white-space:wrap; text-align:left;" id="TBL-2-8-1"
|
|
|
|
|
class="td11"> </td> </tr></table></div>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<!--l. 72--><div class="crosslinks"><p class="noindent"><span
|
|
|
|
|
class="cmr-12">[</span><a
|
|
|
|
|
href="userhtmlsu9.html" ><span
|
|
|
|
|
class="cmr-12">next</span></a><span
|
|
|
|
|
class="cmr-12">] [</span><a
|
|
|
|
|
href="userhtmlsu8.html" ><span
|
|
|
|
|
class="cmr-12">front</span></a><span
|
|
|
|
|
class="cmr-12">] [</span><a
|
|
|
|
|
href="userhtmlse5.html#userhtmlsu8.html" ><span
|
|
|
|
|
class="cmr-12">up</span></a><span
|
|
|
|
|
class="cmr-12">] </span></p></div>
|
|
|
|
|
<!--l. 72--><p class="indent" > <a
|
|
|
|
|
id="tailuserhtmlsu8.html"></a>
|
|
|
|
|
</body></html>
|
