<div dir="ltr">Thanks for your suggestion. Actually I worked with GAMSlink and the same issues happened with IPOPT 3.11.<div style>I don&#39;t know why.</div><div style><br></div><div style>Wei</div></div><div class="gmail_extra">
<br><br><div class="gmail_quote">On Mon, Dec 2, 2013 at 8:51 PM, Tony Kelman <span dir="ltr">&lt;<a href="mailto:kelman@berkeley.edu" target="_blank">kelman@berkeley.edu</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">

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<div>I’d advise against doing that, replacing the standard library version used 
by Matlab with a different version from your system could cause major issues 
with Matlab.</div>
<div> </div>
<div>-Tony</div>
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<div><b>From:</b> <a title="weiwan@andrew.cmu.edu" href="mailto:weiwan@andrew.cmu.edu" target="_blank">Wei Wan</a> </div>
<div><b>Sent:</b> Monday, December 02, 2013 5:41 PM</div>
<div><b>To:</b> <a title="xuey@andrew.cmu.edu" href="mailto:xuey@andrew.cmu.edu" target="_blank">xuey@andrew.cmu.edu</a> </div>
<div><b>Cc:</b> <a title="ipopt@list.coin-or.org" href="mailto:ipopt@list.coin-or.org" target="_blank">ipopt@list.coin-or.org</a> </div>
<div><b>Subject:</b> Re: [Ipopt] Problems with calling IPOPT from 
MATLAB</div></div></div>
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<div dir="ltr">Just copy the the libc++ and gfortran to <span style="FONT-SIZE:18px;FONT-FAMILY:arial,sans-serif">/usr/local/MATLAB/R2012a/sys/</span><span style="FONT-SIZE:18px;FONT-FAMILY:arial,sans-serif">os/glnxa64/ 
directory.</span> 
<div><span style="FONT-SIZE:18px;FONT-FAMILY:arial,sans-serif"><br></span></div>
<div><span style="FONT-SIZE:18px;FONT-FAMILY:arial,sans-serif">It will work 
well.</span></div>
<div><span style="FONT-SIZE:18px;FONT-FAMILY:arial,sans-serif"><br></span></div>
<div><span style="FONT-SIZE:18px;FONT-FAMILY:arial,sans-serif">Wei</span></div></div>
<div class="gmail_extra"><br><br>
<div class="gmail_quote">On Mon, Dec 2, 2013 at 7:22 PM, <span dir="ltr">&lt;<a href="mailto:xuey@andrew.cmu.edu" target="_blank">xuey@andrew.cmu.edu</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="PADDING-LEFT:1ex;MARGIN:0px 0px 0px 0.8ex;BORDER-LEFT:#ccc 1px solid">Hi 
  all,<br><br>I&#39;ve been using IPOPT through ampl and using ampl through MATLAB 
  and it<br>works perfect. Recently I installed IPOPT 3.11 and MATLAB 2012a. 
  When I<br>tried to run IPOPT through ampl called by MATLAB, I got the 
  following<br>error messages:<br><br>ipopt: 
  /usr/local/MATLAB/R2012a/sys/os/glnxa64/libstdc++.so.6: 
  version<br>`GLIBCXX_3.4.15&#39; not found (required 
  by<br>/home/dynopt/CoinIpopt/lib/libipopt.so.0)<br>ipopt: 
  /usr/local/MATLAB/R2012a/sys/os/glnxa64/libgfortran.so.3: 
  version<br>`GFORTRAN_1.4&#39; not found (required 
  by<br>/home/dynopt/CoinIpopt/lib/libcoinmumps.so.0)<br>ipopt: 
  /usr/local/MATLAB/R2012a/sys/os/glnxa64/libgfortran.so.3: 
  version<br>`GFORTRAN_1.4&#39; not found (required 
  by<br>/home/dynopt/CoinIpopt/lib/libcoinhsl.so.0)<br>ipopt: 
  /usr/local/MATLAB/R2012a/sys/os/glnxa64/libgfortran.so.3: 
  version<br>`GFORTRAN_1.4&#39; not found (required by 
  /usr/lib/liblapack.so.3gf)<br>exit code 1<br><br>And IPOPT is not called at 
  all.<br><br>Does anyone happen to know what the problem is? Thank you very 
  much!<br><br>Best regards,<br><br>Xue 
  Yang<br>----------------------------------<br>Department of Chemical 
  Engineering<br>Carnegie Mellon University<br>Pittsburgh, PA 
  15213<br><br>_______________________________________________<br>Ipopt mailing 
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