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psblas3:
base/internals/psi_idx_ins_cnv.f90 base/modules/psb_base_tools_mod.f90 base/modules/psb_gen_block_map_mod.f90 base/modules/psb_hash_map_mod.f90 base/modules/psb_indx_map_mod.f90 base/modules/psb_list_map_mod.f90 base/modules/psb_repl_map_mod.f90 base/modules/psi_i_mod.f90 base/tools/psb_cdins.f90 docs/html/footnode.html docs/html/index.html docs/html/node1.html docs/html/node10.html docs/html/node100.html docs/html/node101.html docs/html/node102.html docs/html/node103.html docs/html/node104.html docs/html/node105.html docs/html/node106.html docs/html/node107.html docs/html/node108.html docs/html/node109.html docs/html/node11.html docs/html/node110.html docs/html/node111.html docs/html/node112.html docs/html/node113.html docs/html/node114.html docs/html/node115.html docs/html/node116.html docs/html/node117.html docs/html/node118.html docs/html/node119.html docs/html/node12.html docs/html/node120.html docs/html/node13.html docs/html/node14.html docs/html/node15.html docs/html/node16.html docs/html/node17.html docs/html/node18.html docs/html/node19.html docs/html/node2.html docs/html/node20.html docs/html/node21.html docs/html/node22.html docs/html/node23.html docs/html/node24.html docs/html/node25.html docs/html/node26.html docs/html/node27.html docs/html/node28.html docs/html/node29.html docs/html/node3.html docs/html/node30.html docs/html/node31.html docs/html/node32.html docs/html/node33.html docs/html/node34.html docs/html/node35.html docs/html/node36.html docs/html/node37.html docs/html/node38.html docs/html/node39.html docs/html/node4.html docs/html/node40.html docs/html/node41.html docs/html/node42.html docs/html/node43.html docs/html/node44.html docs/html/node45.html docs/html/node46.html docs/html/node47.html docs/html/node48.html docs/html/node49.html docs/html/node5.html docs/html/node50.html docs/html/node51.html docs/html/node52.html docs/html/node53.html docs/html/node54.html docs/html/node55.html docs/html/node56.html docs/html/node57.html docs/html/node58.html docs/html/node59.html docs/html/node6.html docs/html/node60.html docs/html/node61.html docs/html/node62.html docs/html/node63.html docs/html/node64.html docs/html/node65.html docs/html/node66.html docs/html/node67.html docs/html/node68.html docs/html/node69.html docs/html/node7.html docs/html/node70.html docs/html/node71.html docs/html/node72.html docs/html/node73.html docs/html/node74.html docs/html/node75.html docs/html/node76.html docs/html/node77.html docs/html/node78.html docs/html/node79.html docs/html/node8.html docs/html/node80.html docs/html/node81.html docs/html/node82.html docs/html/node83.html docs/html/node84.html docs/html/node85.html docs/html/node86.html docs/html/node87.html docs/html/node88.html docs/html/node89.html docs/html/node9.html docs/html/node90.html docs/html/node91.html docs/html/node92.html docs/html/node93.html docs/html/node94.html docs/html/node95.html docs/html/node96.html docs/html/node97.html docs/html/node98.html docs/html/node99.html docs/html/userhtml.html docs/psblas-3.0.pdf docs/src/intro.tex New docs for LIDX. New LIDX parm in idx_cnv_ins.
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Salvatore Filippone
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@@ -7,8 +7,8 @@ original version by: Nikos Drakos, CBLU, University of Leeds
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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>psb_rcv -- Receive data</TITLE>
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<META NAME="description" CONTENT="psb_rcv -- Receive data">
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<TITLE>psb_snd -- Send data</TITLE>
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<META NAME="description" CONTENT="psb_snd -- Send data">
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<META NAME="keywords" CONTENT="userhtml">
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<META NAME="resource-type" CONTENT="document">
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<META NAME="distribution" CONTENT="global">
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@@ -18,52 +18,53 @@ original version by: Nikos Drakos, CBLU, University of Leeds
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<LINK REL="STYLESHEET" HREF="userhtml.css">
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<LINK REL="next" HREF="node100.html">
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<BODY >
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<!--Navigation Panel-->
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<IMG WIDTH="65" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="contents" SRC="contents.png"></A>
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<BR>
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<B> Next:</B> <A NAME="tex2html1452"
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HREF="node100.html">Error handling</A>
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<B> Up:</B> <A NAME="tex2html1448"
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HREF="node83.html">Parallel environment routines</A>
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<B> Previous:</B> <A NAME="tex2html1444"
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HREF="node98.html">psb_snd Send</A>
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<B> <A NAME="tex2html1450"
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<B> Next:</B> <A NAME="tex2html1455"
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HREF="node100.html">psb_rcv Receive</A>
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<B> Up:</B> <A NAME="tex2html1451"
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HREF="node84.html">Parallel environment routines</A>
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<B> Previous:</B> <A NAME="tex2html1445"
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HREF="node98.html">psb_amn Global</A>
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<B> <A NAME="tex2html1453"
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HREF="node1.html">Contents</A></B>
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<BR>
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<BR>
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<!--End of Navigation Panel-->
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<H2><A NAME="SECTION000816000000000000000">
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psb_rcv -- Receive data</A>
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<H2><A NAME="SECTION000815000000000000000">
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psb_snd -- Send data</A>
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</H2>
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<P>
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<PRE>
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call psb_rcv(icontxt, dat, src, m)
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call psb_snd(icontxt, dat, dst, m)
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</PRE>
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<P>
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This subroutine receives a packet of data to a destination.
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This subroutine sends a packet of data to a destination.
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<DL>
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<DT><STRONG>Type:</STRONG></DT>
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<DD>Synchronous: see usage notes.
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<DD>Synchronous: see usage notes.
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</DD>
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<DT><STRONG><B>On Entry </B></STRONG></DT>
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<DD>
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@@ -80,8 +81,24 @@ Intent: <B>in</B>.
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<BR>
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Specified as: an integer variable.
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</DD>
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<DT><STRONG>src</STRONG></DT>
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<DD>Source process.
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<DT><STRONG>dat</STRONG></DT>
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<DD>The data to be sent.
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<BR>
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Scope: <B>local</B>.
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<BR>
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Type: <B>required</B>.
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<BR>
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Intent: <B>in</B>.
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<BR>
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Specified as: an integer, real or complex variable, which may be a
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scalar, or a rank 1 or 2 array, or a character or logical scalar. Type, kind and rank must agree on sender and receiver process; if <IMG
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WIDTH="18" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
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SRC="img125.png"
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ALT="$m$"> is
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not specified, size must agree as well.
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</DD>
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<DT><STRONG>dst</STRONG></DT>
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<DD>Destination process.
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<BR>
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Scope: <B>global</B>.
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<BR>
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@@ -90,12 +107,12 @@ Type: <B>required</B>.
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Intent: <B>in</B>.
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<BR>
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Specified as: an integer value <!-- MATH
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$0<= src <= np-1$
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$0<= dst <= np-1$
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-->
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<IMG
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WIDTH="147" HEIGHT="30" ALIGN="MIDDLE" BORDER="0"
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SRC="img131.png"
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ALT="$0<= src <= np-1$">.
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WIDTH="145" HEIGHT="30" ALIGN="MIDDLE" BORDER="0"
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SRC="img126.png"
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ALT="$0<= dst <= np-1$">.
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<BR></DD>
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<DT><STRONG>m</STRONG></DT>
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<DD>Number of rows.
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@@ -131,22 +148,6 @@ same value on sending and receiving processes.
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<DT><STRONG><B>On Return</B></STRONG></DT>
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<DD>
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</DD>
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<DT><STRONG>dat</STRONG></DT>
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<DD>The data to be received.
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<BR>
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Scope: <B>local</B>.
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<BR>
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Type: <B>required</B>.
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<BR>
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Intent: <B>inout</B>.
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<BR>
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Specified as: an integer, real or complex variable, which may be a
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scalar, or a rank 1 or 2 array, or a character or logical scalar. Type, kind and rank must agree on sender and receiver process; if <IMG
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WIDTH="18" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
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SRC="img125.png"
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ALT="$m$"> is
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not specified, size must agree as well.
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</DD>
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</DL>
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<P>
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@@ -154,36 +155,36 @@ not specified, size must agree as well.
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<OL>
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<LI>This subroutine implies a synchronization, but only between the
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calling process and the source process <IMG
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WIDTH="26" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
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SRC="img132.png"
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ALT="$src$">.
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calling process and the destination process <IMG
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WIDTH="25" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
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SRC="img130.png"
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ALT="$dst$">.
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</LI>
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</OL>
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<P>
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<HR>
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<!--Navigation Panel-->
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<A NAME="tex2html1451"
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HREF="node84.html">
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<IMG WIDTH="65" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="contents" SRC="contents.png"></A>
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<BR>
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<B> Next:</B> <A NAME="tex2html1452"
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HREF="node100.html">Error handling</A>
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<B> Up:</B> <A NAME="tex2html1448"
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HREF="node83.html">Parallel environment routines</A>
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<B> Previous:</B> <A NAME="tex2html1444"
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HREF="node98.html">psb_snd Send</A>
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<B> <A NAME="tex2html1450"
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<B> Next:</B> <A NAME="tex2html1455"
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HREF="node100.html">psb_rcv Receive</A>
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<B> Up:</B> <A NAME="tex2html1451"
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HREF="node84.html">Parallel environment routines</A>
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<B> Previous:</B> <A NAME="tex2html1445"
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HREF="node98.html">psb_amn Global</A>
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<B> <A NAME="tex2html1453"
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HREF="node1.html">Contents</A></B>
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<!--End of Navigation Panel-->
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