<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> <!--Converted with LaTeX2HTML 2012 (1.2) original version by: Nikos Drakos, CBLU, University of Leeds * revised and updated by: Marcus Hennecke, Ross Moore, Herb Swan * with significant contributions from: Jens Lippmann, Marek Rouchal, Martin Wilck and others --> <HTML> <HEAD> <TITLE>psb_precdescr -- Prints a description of current preconditioner</TITLE> <META NAME="description" CONTENT="psb_precdescr -- Prints a description of current preconditioner"> <META NAME="keywords" CONTENT="userhtml"> <META NAME="resource-type" CONTENT="document"> <META NAME="distribution" CONTENT="global"> <META NAME="Generator" CONTENT="LaTeX2HTML v2012"> <META HTTP-EQUIV="Content-Style-Type" CONTENT="text/css"> <LINK REL="STYLESHEET" HREF="userhtml.css"> <LINK REL="next" HREF="node126.html"> <LINK REL="previous" HREF="node124.html"> <LINK REL="up" HREF="node121.html"> <LINK REL="next" HREF="node126.html"> </HEAD> <BODY > <!--Navigation Panel--> <A NAME="tex2html1811" HREF="node126.html"> <IMG WIDTH="37" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="next" SRC="next.png"></A> <A NAME="tex2html1807" HREF="node121.html"> <IMG WIDTH="26" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="up" SRC="up.png"></A> <A NAME="tex2html1801" HREF="node124.html"> <IMG WIDTH="63" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="previous" SRC="prev.png"></A> <A NAME="tex2html1809" HREF="node1.html"> <IMG WIDTH="65" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="contents" SRC="contents.png"></A> <BR> <B> Next:</B> <A NAME="tex2html1812" HREF="node126.html">clone clone</A> <B> Up:</B> <A NAME="tex2html1808" HREF="node121.html">Preconditioner routines</A> <B> Previous:</B> <A NAME="tex2html1802" HREF="node124.html">psb_precaply Preconditioner</A> <B> <A NAME="tex2html1810" HREF="node1.html">Contents</A></B> <BR> <BR> <!--End of Navigation Panel--> <H2><A NAME="SECTION000114000000000000000"> psb_precdescr -- Prints a description of current preconditioner</A> </H2> <P> <PRE> call psb_precdescr(prec) call psb_precdescr(prec, iout) </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. Scope: <B>local</B> <BR> Type: <B>required</B> <BR> Intent: <B>in</B>. <BR> Specified as: a preconditioner data structure precdata<TT>psb_prec_type</TT>. </DD> <DT><STRONG>iout</STRONG></DT> <DD>output unit. Scope: <B>local</B> <BR> Type: <B>optiona</B> <BR> Intent: <B>in</B>. <BR> Specified as: an integer number. </DD> </DL> <P> <BR><HR> </BODY> </HTML>