|
|
|
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
|
|
|
|
|
|
|
|
|
|
<!--Converted with LaTeX2HTML 2017.2 (Released Jan 23, 2017) -->
|
|
|
|
|
<HTML>
|
|
|
|
|
<HEAD>
|
|
|
|
|
<TITLE>free -- Free a preconditioner</TITLE>
|
|
|
|
|
<META NAME="description" CONTENT="free -- Free a preconditioner">
|
|
|
|
|
<META NAME="keywords" CONTENT="userhtml">
|
|
|
|
|
<META NAME="resource-type" CONTENT="document">
|
|
|
|
|
<META NAME="distribution" CONTENT="global">
|
|
|
|
|
|
|
|
|
|
<META NAME="Generator" CONTENT="LaTeX2HTML v2017.2">
|
|
|
|
|
<META HTTP-EQUIV="Content-Style-Type" CONTENT="text/css">
|
|
|
|
|
|
|
|
|
|
<LINK REL="STYLESHEET" HREF="userhtml.css">
|
|
|
|
|
|
|
|
|
|
<LINK REL="previous" HREF="node129.html">
|
|
|
|
|
<LINK REL="up" HREF="node124.html">
|
|
|
|
|
<LINK REL="next" HREF="node131.html">
|
|
|
|
|
</HEAD>
|
|
|
|
|
|
|
|
|
|
<BODY >
|
|
|
|
|
|
|
|
|
|
<DIV CLASS="navigation"><!--Navigation Panel-->
|
|
|
|
|
<A NAME="tex2html1881"
|
|
|
|
|
HREF="node131.html">
|
|
|
|
|
<IMG WIDTH="37" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="next" SRC="next.png"></A>
|
|
|
|
|
<A NAME="tex2html1877"
|
|
|
|
|
HREF="node124.html">
|
|
|
|
|
<IMG WIDTH="26" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="up" SRC="up.png"></A>
|
|
|
|
|
<A NAME="tex2html1873"
|
|
|
|
|
HREF="node129.html">
|
|
|
|
|
<IMG WIDTH="63" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="previous" SRC="prev.png"></A>
|
|
|
|
|
<A NAME="tex2html1879"
|
|
|
|
|
HREF="node1.html">
|
|
|
|
|
<IMG WIDTH="65" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="contents" SRC="contents.png"></A>
|
|
|
|
|
<BR>
|
|
|
|
|
<B> Next:</B> <A NAME="tex2html1882"
|
|
|
|
|
HREF="node131.html">Iterative Methods</A>
|
|
|
|
|
<B> Up:</B> <A NAME="tex2html1878"
|
|
|
|
|
HREF="node124.html">Preconditioner routines</A>
|
|
|
|
|
<B> Previous:</B> <A NAME="tex2html1874"
|
|
|
|
|
HREF="node129.html">clone clone</A>
|
|
|
|
|
<B> <A NAME="tex2html1880"
|
|
|
|
|
HREF="node1.html">Contents</A></B>
|
|
|
|
|
<BR>
|
|
|
|
|
<BR></DIV>
|
|
|
|
|
<!--End of Navigation Panel-->
|
|
|
|
|
|
|
|
|
|
<H2><A NAME="SECTION000116000000000000000">
|
|
|
|
|
free -- Free a preconditioner</A>
|
|
|
|
|
</H2>
|
|
|
|
|
|
|
|
|
|
<P>
|
|
|
|
|
<PRE>
|
|
|
|
|
call prec%free(info)
|
|
|
|
|
</PRE>
|
|
|
|
|
|
|
|
|
|
<P>
|
|
|
|
|
<DL>
|
|
|
|
|
<DT><STRONG>Type:</STRONG></DT>
|
|
|
|
|
<DD>Asynchronous.
|
|
|
|
|
</DD>
|
|
|
|
|
<DT><STRONG><B>On Entry</B></STRONG></DT>
|
|
|
|
|
<DD>
|
|
|
|
|
</DD>
|
|
|
|
|
<DT><STRONG>prec</STRONG></DT>
|
|
|
|
|
<DD>the preconditioner.
|
|
|
|
|
<BR>
|
|
|
|
|
Scope: <B>local</B>.
|
|
|
|
|
<BR>
|
|
|
|
|
Type: <B>required</B>
|
|
|
|
|
<BR>
|
|
|
|
|
Intent: <B>inout</B>.
|
|
|
|
|
<BR>
|
|
|
|
|
Specified as: a preconditioner data structure precdata<TT>psb_prec_type</TT>.
|
|
|
|
|
</DD>
|
|
|
|
|
<DT><STRONG><B>On Exit</B></STRONG></DT>
|
|
|
|
|
<DD><P>
|
|
|
|
|
</DD>
|
|
|
|
|
<DT><STRONG>prec</STRONG></DT>
|
|
|
|
|
<DD>Scope: <B>local</B>
|
|
|
|
|
<BR>
|
|
|
|
|
Type: <B>required</B>
|
|
|
|
|
<BR>
|
|
|
|
|
Intent: <B>inout</B>.
|
|
|
|
|
<BR>
|
|
|
|
|
Specified as: a preconditioner data structure precdata<TT>psb_prec_type</TT>.
|
|
|
|
|
</DD>
|
|
|
|
|
<DT><STRONG>info</STRONG></DT>
|
|
|
|
|
<DD>Scope: <B>global</B>
|
|
|
|
|
<BR>
|
|
|
|
|
Type: <B>required</B>
|
|
|
|
|
<BR>
|
|
|
|
|
Intent: <B>out</B>.
|
|
|
|
|
<BR>
|
|
|
|
|
Error code: if no error, 0 is returned.
|
|
|
|
|
</DD>
|
|
|
|
|
</DL>
|
|
|
|
|
<BIG CLASS="LARGE"><B>Notes</B></BIG>
|
|
|
|
|
Releases all internal storage.
|
|
|
|
|
|
|
|
|
|
<P>
|
|
|
|
|
<BR><HR>
|
|
|
|
|
|
|
|
|
|
</BODY>
|
|
|
|
|
</HTML>
|
