229 lines
6.6 KiB
HTML
229 lines
6.6 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<!--Converted with LaTeX2HTML 2012 (1.2)
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original version by: Nikos Drakos, CBLU, University of Leeds
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* revised and updated by: Marcus Hennecke, Ross Moore, Herb Swan
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* with significant contributions from:
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Jens Lippmann, Marek Rouchal, Martin Wilck and others -->
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<HTML>
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<HEAD>
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<TITLE>PlaceRight</TITLE>
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<META NAME="description" CONTENT="PlaceRight">
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<META NAME="keywords" CONTENT="stratus">
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<META NAME="resource-type" CONTENT="document">
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<META NAME="distribution" CONTENT="global">
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<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=utf-8">
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<META NAME="Generator" CONTENT="LaTeX2HTML v2012">
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<LINK REL="STYLESHEET" HREF="SoC.css">
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<LINK REL="next" HREF="node15.html">
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<LINK REL="previous" HREF="node13.html">
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<LINK REL="up" HREF="node10.html">
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<LINK REL="next" HREF="node15.html">
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</HEAD>
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<BODY >
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<DIV CLASS="navigation">
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<table align="center" width="100%" cellpadding="0" cellspacing="2">
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<tr><td class="navigation" align="left" width="33%"><B>Previous</B></td>
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<td class="navigation" align="center" width="34%"><B>Up</B></td>
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<td class="navigation" align="right" width="33%"><B>Next</B></td>
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</tr><tr>
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<td class="navigation" align="left" width="33%"><A HREF="node13.html">PlaceBottom</A></td>
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<td class="navigation" align="center" width="34%"><A HREF="node10.html">Description of a layout</A></td>
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<td class="navigation" align="right" width="33%"><A HREF="node15.html">PlaceLeft</A></td>
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</tr></table>
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<hr>
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<br>
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</DIV>
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<!--End of Navigation Panel-->
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<!--Table of Child-Links-->
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<A NAME="CHILD_LINKS"><STRONG>Subsections</STRONG></A>
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<UL CLASS="ChildLinks">
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<LI><A NAME="tex2html366"
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HREF="node14.html#SECTION00044100000000000000">Name</A>
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<LI><A NAME="tex2html367"
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HREF="node14.html#SECTION00044200000000000000">Synopsys</A>
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<LI><A NAME="tex2html368"
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HREF="node14.html#SECTION00044300000000000000">Description</A>
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<LI><A NAME="tex2html369"
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HREF="node14.html#SECTION00044400000000000000">Parameters</A>
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<LI><A NAME="tex2html370"
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HREF="node14.html#SECTION00044500000000000000">Example</A>
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<LI><A NAME="tex2html371"
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HREF="node14.html#SECTION00044600000000000000">Errors</A>
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<LI><A NAME="tex2html372"
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HREF="node14.html#SECTION00044700000000000000">See Also</A>
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</UL>
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<!--End of Table of Child-Links-->
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<HR>
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<H2><A NAME="SECTION00044000000000000000"></A>
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<A NAME="secright"></A>
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<BR>
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PlaceRight
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</H2>
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<H3><A NAME="SECTION00044100000000000000">
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Name</A>
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</H3>
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<P>
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PlaceRight - Places an instance at the right of the "reference instance"
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<P>
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<H3><A NAME="SECTION00044200000000000000">
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Synopsys</A>
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</H3>
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<P>
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<PRE>
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PlaceRight ( ins, sym, offsetX, offsetY )
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</PRE>
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<P>
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<H3><A NAME="SECTION00044300000000000000">
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Description</A>
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</H3>
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<P>
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Placement of an instance.
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<BR>
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The instance has to be instantiated in the method <code>Netlist</code> in order to use the <code>PlaceTop</code> function.
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<BR>
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<P>
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The bottom left corner of the abutment box of the instance is placed, after beeing symetrized and/or rotated, toward the bottom right corner of the abutment box of the "reference instance". The newly placed instance becomes the "reference instance".
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<P>
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<H3><A NAME="SECTION00044400000000000000">
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Parameters</A>
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</H3>
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<P>
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<UL>
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<LI><code>ins</code> : Instance to place.
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</LI>
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<LI><code>sym</code> : Geometrical operation to be performed on the instance before beeing placed.
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<BR>
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The <code>sym</code> argument can take eight legal values :
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<UL>
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<LI><code>NOSYM</code> : no geometrical operation is performed
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</LI>
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<LI><code>SYM_Y</code> : Y becomes -Y, that means toward X axe symetry
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</LI>
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<LI><code>SYM_X</code> : X becomes -X, that means toward Y axe symetry
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</LI>
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<LI><code>SYMXY</code> : X becomes -X, Y becomes -Y
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</LI>
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<LI><code>ROT_P</code> : a positive 90 degrees rotation takes place
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</LI>
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<LI><code>ROT_M</code> : a negative 90 degrees rotation takes place
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</LI>
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<LI><code>SY_RP</code> : Y becomes -Y, and then a positive 90 degrees rotation takes place
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</LI>
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<LI><code>SY_RM</code> : Y becomes -Y, and then a negative 90 degrees rotation takes place
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</LI>
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</UL>
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</LI>
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<LI><code>offsetX</code> (optionnal) : An offset is put horizontally. The value given as argument must be a multiple of PITCH
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</LI>
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<LI><code>offsetY</code> (optionnal) : An offset is put vertically. The value given as argument must be a multiple of SLICE
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</LI>
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</UL>
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<P>
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<H3><A NAME="SECTION00044500000000000000">
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Example</A>
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</H3>
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<P>
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<PRE>
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Place ( myInst1, NOSYM, 0, 0 )
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PlaceRight ( myInst2, NOSYM )
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</PRE>
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<P>
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<H3><A NAME="SECTION00044600000000000000">
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Errors</A>
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</H3>
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<P>
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Some errors may occur :
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<UL>
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<LI><code>[Stratus ERROR] Placement : the instance doesn't exist.</code>
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<BR>
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The instance must be instanciated in order to be placed.
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</LI>
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<LI><code>[Stratus ERROR] Placement : the first argument is not an instance.</code>
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</LI>
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<LI><code>[Stratus ERROR] Placement : the instance is already placed.</code>
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<BR>
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One can not place an instance twice
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</LI>
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<LI><code>[Stratus ERROR] PlaceRight : no previous instance.</code>
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<BR>
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One can use <code>PlaceRight</code> only if a reference instance exist. Use a <code>Place</code> call before.
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</LI>
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<LI><code>[Stratus ERROR] PlaceRight : wrong argument for placement type.</code>
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<BR>
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The symetry given as argument is not correct.
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</LI>
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</UL>
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<P>
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<H3><A NAME="SECTION00044700000000000000">
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See Also</A>
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</H3>
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<P>
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<A HREF="node3.html#secintroduction"><SPAN CLASS="textit">Introduction</SPAN></A>
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<A HREF="node11.html#secplace"><SPAN CLASS="textit">Place</SPAN></A>
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<A HREF="node12.html#sectop"><SPAN CLASS="textit">PlaceTop</SPAN></A>
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<A HREF="node13.html#secbottom"><SPAN CLASS="textit">PlaceBottom</SPAN></A>
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<A HREF="node15.html#secleft"><SPAN CLASS="textit">PlaceLeft</SPAN></A>
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<A HREF="node16.html#secsetrefins"><SPAN CLASS="textit">SetRefIns</SPAN></A>
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<A HREF="node17.html#secdefab"><SPAN CLASS="textit">DefAb</SPAN></A>
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<A HREF="node18.html#secresizeab"><SPAN CLASS="textit">ResizeAb</SPAN></A>
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<P>
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<DIV CLASS="navigation">
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<p>
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<hr><table align="center" width="100%" cellpadding="0" cellspacing="2">
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<tr><td class="navigation" align="left" width="33%"><B>Previous</B></td>
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<td class="navigation" align="center" width="34%"><B>Up</B></td>
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<td class="navigation" align="right" width="33%"><B>Next</B></td>
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</tr><tr>
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<td class="navigation" align="left" width="33%"><A HREF="node13.html">PlaceBottom</A></td>
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<td class="navigation" align="center" width="34%"><A HREF="node10.html">Description of a layout</A></td>
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<td class="navigation" align="right" width="33%"><A HREF="node15.html">PlaceLeft</A></td>
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</tr></table>
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<hr>
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</DIV>
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<!--End of Navigation Panel-->
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<ADDRESS>
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Sophie B<small>ELLOEIL</small><br>20051116.1
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</ADDRESS>
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</BODY>
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</HTML>
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