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<TITLE>Magic-7.3 Command Reference</TITLE>
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<H1> <IMG SRC=graphics/magic_title2.gif ALT="Magic VLSI Layout Tool Version 7.3">
<IMG SRC=graphics/magic_OGL_sm.gif ALIGN="top" ALT="*"> </H1>
<H2>iroute</H2>
<HR>
Do interactive point-to-point routing from the pointer cursor to the
cursor box
<HR>
<H3>Usage:</H3>
<BLOCKQUOTE>
<B>iroute</B> <I>option</I> <BR><BR>
<BLOCKQUOTE>
where <I>option</I> may be one of the following:
<DL>
<DT><B>contacts</B> [<I>type</I>] [<I>parameter</I>] [<I>value</I>...]
<DD> Set route-contact parameters. <I>parameter</I> may be one of
the following keywords:
<DL>
<DT> <B>active</B>
<DD>
<DT> <B>width</B>
<DD>
<DT> <B>cost</B>
<DD>
</DL>
<DT> <B>help</B> [<I>option_name</I>]
<DD> Summarize iroute subcommands
<DT> <B>layers</B> [<I>type</I>] [<I>parameter</I>] [<I>value</I>...]
<DD> Set route-layer parameters. <I>parameter</I> may be one of
the following keywords:
<DL>
<DT> <B>active</B>
<DD>
<DT> <B>width</B>
<DD>
<DT> <B>hCost</B>
<DD>
<DT> <B>vCost</B>
<DD>
<DT> <B>jogCost</B>
<DD>
<DT> <B>hintCost</B>
<DD>
</DL>
<DT> <B>route</B> <I>node_name</I>...
<DD> Connect point to named node(s)
<DT> <B>saveParameters</B>
<DD> Write out all irouter parameters. These are written out
as command calls so they can be read back with the Tcl
<B>source</B> command.
<DT> <B>search</B> <B>rate</B>|<B>width</B>
<DD> Set parameters controlling the internal search for routes
<DT> <B>spacings</B> <I>type</I>
<DD> Set minimum spacing between route-type and arbitrary type
<DT> <B>verbosity</B> <I>level</I>
<DD> Control the amount of messages printed
<DT> <B>version</B>
<DD> Identify irouter version
<DT> <B>wizard</B> <I>parameter</I>
<DD> Set miscellaneous parameters. <I>parameter</I> may be one of
the following keywords:
<DL>
<DT> <B>bloom</B>
<DD>
<DT> <B>boundsIncrement</B>
<DD>
<DT> <B>estimate</B>
<DD>
<DT> <B>expandDests</B>
<DD>
<DT> <B>penalty</B>
<DD>
<DT> <B>penetration</B>
<DD>
<DT> <B>window</B>
<DD>
</DL>
</DL>
</BLOCKQUOTE>
</BLOCKQUOTE>
<H3>Summary:</H3>
<BLOCKQUOTE>
The <B>iroute</B> command is. . .
</BLOCKQUOTE>
<H3>Implementation Notes:</H3>
<BLOCKQUOTE>
<B>iroute</B> is implemented as a built-in command in <B>magic</B>.
</BLOCKQUOTE>
<H3>See Also:</H3>
<BLOCKQUOTE>
<A HREF=route.html><B>route</B></A> <BR>
<A HREF=garoute.html><B>garoute</B></A> <BR>
</BLOCKQUOTE>
<P><IMG SRC=graphics/line1.gif><P>
<TABLE BORDER=0>
<TR>
<TD> <A HREF=commands.html>Return to command index</A>
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<P><I>Last updated:</I> October 6, 2004 at 11:11pm <P>
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