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<p class="MsoNormal">Hi,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I'm having issues using the pyiopt module with an external HSL library (on Windows), and was hoping someone may know what I need to do to remedy this?><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I'm using the pyipopt python module ( <a href="https://github.com/xuy/pyipopt">
https://github.com/xuy/pyipopt</a> ), which works fine with the last version of ipopt dlls taken from the binaries downloads (<a href="http://www.coin-or.org/Binaries/Ipopt/Ipopt-3.11.0-Win32-Win64-dll.7z">http://www.coin-or.org/Binaries/Ipopt/Ipopt-3.11.0-Win32-Win64-dll.7z</a>)
. I'm now running into some problems using mumps and would like to use the HSL routines instead - e.g. ma57 which works well on a similar problem in Matlab. I've tried with the latest HSL 2013 libraries, both a prebuilt dll that was given to me, and a locally
built version from the HSL source code. Either way I get the following problem:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-GB"><img border="0" width="842" height="151" id="Picture_x0020_1" src="cid:image001.png@01CFC609.420E1C20" alt="cid:image001.png@01CFC609.420E1C20"></span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Has anyone come across this issue, or got any suggestions on what the problem is? Is it an operating system (windows 7) issue, or Python, or Ipopt?
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks in advance,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Guy<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Microsoft Sans Serif","sans-serif";color:black;mso-fareast-language:EN-GB">GUY CHARLES<o:p></o:p></span></b></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Microsoft Sans Serif","sans-serif";color:#616161;mso-fareast-language:EN-GB">Senior Simulation & Modelling Engineer</span><span style="mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Microsoft Sans Serif","sans-serif";color:#616161;mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Microsoft Sans Serif","sans-serif";color:#616161;mso-fareast-language:EN-GB">Red Bull Technology Ltd.<br>
Building 1, Bradbourne Drive<br>
Tilbrook, Milton Keynes, UK<br>
MK7 8BJ<o:p></o:p></span></p>
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