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<p>Hello Feiran,</p>
<p>I guess it is probably the same problem as the last time you
asked the same question. You relaxed the floating point tolerances
to 1e-3. Is there a specific reason for this? I suggest you try
again with default values for fpopttol and fpfeastol.</p>
<p>Best,<br>
Leon<br>
</p>
<div class="moz-cite-prefix">On 23.08.19 23:54, Feiran Li wrote:<br>
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<p class="MsoNormal"><span style="font-size:11.0pt;color:black">Hi,</span><span
style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black"> </span><span
style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black">I
am a new user for soplex4.0.0 and GMP. I was trying to solve
an LP file (see google drive
<a
href="https://drive.google.com/open?id=10GjuxsKvz6gcIQ61HXNyfBFVmEDviHCY"
moz-do-not-send="true">https://drive.google.com/open?id=10GjuxsKvz6gcIQ61HXNyfBFVmEDviHCY</a>
) with coefficients up to 15 significant digits by using the
code below:</span><span style="color:black"><o:p></o:p></span></p>
<p class="p1"><span
style="font-size:8.5pt;font-family:Menlo;color:black">/tools/build/bin/soplex
-s0 -g5 -f1e-10 -o1e-10 -x -q -c --readmode=1 --solvemode=2
--int:checkmode=2 --real:fpfeastol=1e-3 --real:fpopttol=1e-3
test > test.lp.out<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black"> </span><span
style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black">Currently
this code takes more than 2hour and generate a huge out file
during the calculation. I attached an out file here as <b>test.lp.out</b>.
Could you help me to see where is the problem and what
should I do to fast the progress but keep the precision
higher than 10<sup>-11</sup>. Many thanks!</span><span
style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black"> </span><span
style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black"> </span><span
style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black"> </span><span
style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black"> </span><span
style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black">Best,</span><span
style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black">Feiran</span><span
style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt" lang="SV"><o:p> </o:p></span></p>
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<br>
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