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<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>

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