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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hi guys,</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> </span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>We’ve used IPOPT with our own version of STL, which
has uncovered a few places in the linear algebra code files where more explicit
code would be helpful. Please consider the following simple modifications to
the code. We’ve tested them out for both standard STL that ships with
gcc and our own version, and it work for both.</span></font></p>
<p class=MsoNormal><b><font size=4 face="Times New Roman"><span
style='font-size:13.5pt;font-weight:bold'> </span></font></b></p>
<p class=MsoNormal><b><font size=4 face="Times New Roman"><span
style='font-size:13.5pt;font-weight:bold'>IpTripletToCSRConverter.hpp</span></font></b></p>
<pre style='background:#FFDDDD'><a name=file1><font size=2 face="Courier New"><span
style='font-size:10.0pt'> - bool operator< (const TripletEntry& Tentry)</span></font></a></pre><pre
style='background:#DDFFDD' id=added><font size=2 face="Courier New"><span
style='font-size:10.0pt'> + bool operator< (const TripletEntry& Tentry)<b><span
style='background:#99FF99;font-weight:bold'><span id=addedchars> const</span></span></b></span></font></pre>
<p class=MsoNormal><font size=2 color=black face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:black'> </span></font></p>
<p class=MsoNormal><b><font size=4 face="Times New Roman"><span
style='font-size:13.5pt;font-weight:bold'>IpCompoundMatrix.cpp</span></font></b></p>
<pre style='background:#DDFFDD'><a name=file2><font size=2 face="Courier New"><span
style='font-size:10.0pt'> +#include <iostream></span></font></a></pre>
<p class=MsoNormal><font size=2 color=black face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:black'> </span></font></p>
<p class=MsoNormal><b><font size=4 face="Times New Roman"><span
style='font-size:13.5pt;font-weight:bold'>IpCompoundSymMatrix.cpp</span></font></b></p>
<pre style='background:#DDFFDD'><a name=file3><font size=2 face="Courier New"><span
style='font-size:10.0pt'> +#include <iostream></span></font></a></pre>
<p class=MsoNormal><font size=2 color=black face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:black'> </span></font></p>
<p class=MsoNormal><b><font size=4 face="Times New Roman"><span
style='font-size:13.5pt;font-weight:bold'>IpCompoundVector.cpp</span></font></b></p>
<pre style='background:#DDFFDD'><a name=file4><font size=2 face="Courier New"><span
style='font-size:10.0pt'> +#include <iostream></span></font></a></pre>
<p class=MsoNormal><font size=2 color=black face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:black'> </span></font></p>
<p class=MsoNormal><b><font size=4 face="Times New Roman"><span
style='font-size:13.5pt;font-weight:bold'>IpSumMatrix.cpp</span></font></b></p>
<pre style='background:#DDFFDD'><a name=file5><font size=2 face="Courier New"><span
style='font-size:10.0pt'> +#include <iostream></span></font></a></pre>
<p class=MsoNormal><font size=2 color=black face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:black'> </span></font></p>
<p class=MsoNormal><b><font size=4 face="Times New Roman"><span
style='font-size:13.5pt;font-weight:bold'>IpSumSymMatrix.cpp</span></font></b></p>
<pre style='background:#DDFFDD'><a name=file6><font size=2 face="Courier New"><span
style='font-size:10.0pt'> +#include <iostream></span></font></a></pre>
<p class=MsoNormal><font size=2 color=black face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:black'> </span></font></p>
<p class=MsoNormal><font size=2 color=black face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:black'>Thanks,</span></font></p>
<p class=MsoNormal><font size=2 color=black face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:black'> </span></font></p>
<p class=MsoAutoSig><font size=2 color=black face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:black'>--Ivan.</span></font></p>
<p class=MsoAutoSig><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt;color:black'> </span></font></p>
<p class=MsoAutoSig><font size=2 color=black face=Courier><span
style='font-size:10.0pt;font-family:Courier;color:black'>----------------------------</span></font></p>
<p class=MsoAutoSig><font size=2 color=black face=Courier><span
style='font-size:10.0pt;font-family:Courier;color:black'>Ivan B. Oliveira</span></font></p>
<p class=MsoAutoSig><font size=2 color=black face=Courier><span
style='font-size:10.0pt;font-family:Courier;color:black'>SC12-205</span></font></p>
<p class=MsoAutoSig><font size=2 color=black face=Courier><span
style='font-size:10.0pt;font-family:Courier;color:black'>(408)765-0584</span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> </span></font></p>
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