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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:EN-US">Thank you very much for your help, Stefan.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:EN-US">I have been able to run fscip executable with the help of Yuji. By the moment, I will try FSCIP via the executable.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:EN-US">Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:EN-US">Juan<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="ES" style="font-size:11.0pt;font-family:"Calibri",sans-serif">De:</span></b><span lang="ES" style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Scip <scip-bounces@zib.de>
<b>En nombre de </b>Stefan Vigerske<br>
<b>Enviado el:</b> jueves, 3 de agosto de 2023 11:05<br>
<b>Para:</b> Yuji Shinano <shinano@zib.de>; scip@zib.de<br>
<b>Asunto:</b> Re: [SCIP] How to use FiberSCIP and UG with SCIP 8.0.3?<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Hi,<br>
<br>
as far as I remember, FiberSCIP comes as an executable only.<br>
I once used it as a library, but it wasn't that straightforward to get <br>
there.<br>
Building the source into a library isn't that difficult. But then I <br>
copied a lot from fscip.cpp and derived my own class from <br>
ParaSCIP::ScipParaInitiator. I had to essentially copy the whole long <br>
ScipParaInitiator::init() method to then customize it to my needs.<br>
<br>
There were also some bugfixes in UG necessary, which are not all in the <br>
UG that comes with SCIP OptSuite 8.0.3. I also have the impression that <br>
a UG update will not be included in the next maintenance release of the <br>
SCIP OptSuite, and I don't see UG mirrored on GitHub, so if there are <br>
problems, you may want to check with Yuji to get the latest version.<br>
<br>
If you're not already familiar with UG and SCIP and not happy to just <br>
build source without an elaborate buildsystem provided, you may want to <br>
consider using FiberSCIP as an executable only and communicate with it <br>
via files.<br>
<br>
Stefan<br>
<br>
On 03/08/2023 06:34, Yuji Shinano wrote:<br>
> Hi,<br>
> <br>
> FiberSCIP with SCIP 8.0.3 is included in SCIP Optimization Suite 8.0.3.<br>
> Please download it and build FiberSCIP. If you have questions, please <br>
> let me know.<br>
> <br>
> Best,<br>
> Yuji<br>
> <br>
> On 02.08.23 16:17, Lastra Diaz Jose wrote:<br>
>><br>
>> Dear colleagues,<br>
>><br>
>> I wonder how to integrate FiberSCIP and UG in a SCIP-based application <br>
>> (SCIP 8.0.3). We have developed a family of MILP models and I would <br>
>> like to evaluate FiberSCIP to parallelizing their B&B resolution <br>
>> within a single desktop PC.<br>
>><br>
>> Is it possible? What should we do to solve our MILP models in <br>
>> multithread mode?<br>
>><br>
>> Thank you for your help,<br>
>><br>
>> Juan<br>
>><br>
>> <a href="cid:image001.png@01D4B3E6.540B6570">cid:image001.png@01D4B3E6.540B6570</a><br>
>><br>
>><br>
>><br>
>> *Juan J. Lastra Díaz, PhD*<br>
>><br>
>> *Advanced Research department*<br>
>><br>
>> *t **: *+34 917 88 88 65<br>
>><br>
>> *e**: <a href="mailto:*j.lastra@lectra.com">*j.lastra@lectra.com</a> <<a href="mailto:j.lastra@lectra.com">mailto:j.lastra@lectra.com</a>><br>
>><br>
>> <a href="cid:image002.png@01D4B3E6.540B6570">cid:image002.png@01D4B3E6.540B6570</a>
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