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Dear Guillermo,<br>
<br>
the answer to your question depends on your use case. If you only
want to interface SoPlex as an LP solver than you don't need the LPi
or even SCIP in general. A very short example code is in example.cpp
in the SoPlex distribution.<br>
<br>
If you want to interface using the LPi, though, there is no real
example code for this - you would have to look at the available
methods in lpi_spx2.cpp or in any other of the available LPis or
look at their header file lpi.h.<br>
<br>
The advantage of the second method is that you can swap the LP
solver without having to change your code. I would still recommend
avoiding the additional overhead of the LP interface and going with
option 1.<br>
<br>
cheers<br>
Matthias <br>
<br>
<div class="moz-cite-prefix">On 22 Mar 2017 16:41, Guillermo
Irisarri wrote:<br>
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<p class="MsoNormal">Hello Dear SCIP:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Is there an example showing the basics of
using the lpi_spx2 interface routines? I looked into the
Soplex example to interface from C++ and all is good. However
it seems better to try to use the lpi/lp interface. Iis this
true? If so, are there any examples?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Guillermo <o:p></o:p></p>
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style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><span
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<pre class="moz-signature" cols="72">--
\__________________
Matthias Miltenberger
Zuse Institute Berlin
Takustr. 7, 14195 Berlin
<a class="moz-txt-link-abbreviated" href="http://www.zib.de/miltenberger">www.zib.de/miltenberger</a>
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+49 (30) 841 85-245</pre>
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