<div dir="ltr"><div>Hello again,</div><div><br></div><div>I'm receiving segmentation fault from several problems from cutest, and in different places in the code.<br></div><div>The same problems run (and most find the optimal solution) with CUTEr. </div>
<div>So, for future reference:</div><div>- CUTEst not supported natively;</div><div>- ipopt interface present as default in CUTEst is incorrect;</div><div>- Creation/adaptation of the present interface is not trivial.</div>
<div><br></div><div>Tony, --enable-dependency-linking worked, thanks.</div><div><br></div><div>Thank you all for the help.</div><div><br></div><div>Regards,</div><div>Abel</div><div class="gmail_extra"><br><br><div class="gmail_quote">
2014-02-24 23:21 GMT-03:00 Abel Siqueira <span dir="ltr"><<a href="mailto:abel.s.siqueira@gmail.com" target="_blank">abel.s.siqueira@gmail.com</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Yes, I configured with --with-blas=... to enable OpenBLAS. <div>I will consider using --enable-dependency-linking after some tests.</div>
<div><br></div><div>In addition to what I mentioned before, the default cutest interface causes double free segmentation fault.</div>
<div>I had to remove the line 118 (call CUTEST_cterminate( status ) ) from file $CUTEST/src/ipopt/ipopt_main.f to make it work.</div><div><br></div><div>Regards,</div><div>Abel</div></div><div class="gmail_extra"><br><br>
<div class="gmail_quote">2014-02-24 23:01 GMT-03:00 Tony Kelman <span dir="ltr"><<a href="mailto:kelman@berkeley.edu" target="_blank">kelman@berkeley.edu</a>></span>:<div><div><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">
<div dir="ltr">
<div style="font-size:12pt;font-family:'Calibri'">
<div>Cool. I think you should be able to get rid of the extra library flags if
you configure Ipopt with --enable-dependency-linking. I’m guessing you build
Ipopt using OpenBlas?</div>
<div> </div>
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<div style="BACKGROUND:#f5f5f5">
<div><b>From:</b> <a title="abel.s.siqueira@gmail.com" href="mailto:abel.s.siqueira@gmail.com" target="_blank">Abel Siqueira</a> </div>
<div><b>Sent:</b> Monday, February 24, 2014 5:46 PM</div>
<div><b>To:</b> <a title="kelman@berkeley.edu" href="mailto:kelman@berkeley.edu" target="_blank">Tony Kelman</a> </div><div><div>
<div><b>Cc:</b> <a title="ipopt@list.coin-or.org" href="mailto:ipopt@list.coin-or.org" target="_blank">ipopt@list.coin-or.org</a> </div>
<div><b>Subject:</b> Re: [Ipopt] CUTEst</div></div></div></div></div>
<div> </div></div><div><div>
<div style="font-style:normal;font-size:small;display:inline;font-family:"Calibri";text-decoration:none;font-weight:normal">
<div dir="ltr">Thank you Tony,
<div> </div>
<div>indeed it works. You only need to set a variable IPOPT so that '$IPOPT/lib'
is the directory of the libraries, add this same directory to LD_LIBRARY_PATH
and, in my case, pass additional libraries to runcutest. ('-lopenblas -lcoinhsl
-lcoinmetis -ldl' supposing the paths are set).</div>
<div> </div>
<div>Regards,</div>
<div>Abel</div></div>
<div class="gmail_extra"><br><br>
<div class="gmail_quote">2014-02-23 13:10 GMT-03:00 Tony Kelman <span dir="ltr"><<a href="mailto:kelman@berkeley.edu" target="_blank">kelman@berkeley.edu</a>></span>:<br>
<blockquote class="gmail_quote" style="PADDING-LEFT:1ex;MARGIN:0px 0px 0px 0.8ex;BORDER-LEFT:#ccc 1px solid">
<div dir="ltr">
<div dir="ltr">
<div style="FONT-SIZE:12pt;FONT-FAMILY:'Calibri'">
<div>Shouldn’t CUTEst be able to use the CUTEr interface files here? <a title="https://projects.coin-or.org/Ipopt/browser/trunk/Ipopt/src/Apps/CUTErInterface" href="https://projects.coin-or.org/Ipopt/browser/trunk/Ipopt/src/Apps/CUTErInterface" target="_blank">https://projects.coin-or.org/Ipopt/browser/trunk/Ipopt/src/Apps/CUTErInterface</a></div>
<div> </div>
<div>That’s what the readme in this folder of CUTEst recommends using <a title="http://ccpforge.cse.rl.ac.uk/gf/project/cutest/scmsvn/?action=browse&path=%2Fcutest%2Ftrunk%2Fsrc%2Fipopt%2F" href="http://ccpforge.cse.rl.ac.uk/gf/project/cutest/scmsvn/?action=browse&path=%2Fcutest%2Ftrunk%2Fsrc%2Fipopt%2F" target="_blank">http://ccpforge.cse.rl.ac.uk/gf/project/cutest/scmsvn/?action=browse&path=%2Fcutest%2Ftrunk%2Fsrc%2Fipopt%2F</a></div>
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<div style="BACKGROUND:#f5f5f5">
<div><b>From:</b> <a title="abel.s.siqueira@gmail.com" href="mailto:abel.s.siqueira@gmail.com" target="_blank">Abel Siqueira</a> </div>
<div><b>Sent:</b> Wednesday, February 19, 2014 4:51 AM</div>
<div><b>To:</b> <a title="stefan@math.hu-berlin.de" href="mailto:stefan@math.hu-berlin.de" target="_blank">Stefan Vigerske</a>
</div>
<div><b>Cc:</b> <a title="ipopt@list.coin-or.org" href="mailto:ipopt@list.coin-or.org" target="_blank">ipopt@list.coin-or.org</a>
</div>
<div><b>Subject:</b> Re: [Ipopt] CUTEst</div></div></div>
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<div dir="ltr">
<div>Thanks for the reply.<br><br></div>Abel<br></div>
<div class="gmail_extra"><br><br>
<div class="gmail_quote">2014-02-19 1:09 GMT-03:00 Stefan Vigerske <span dir="ltr"><<a href="mailto:stefan@math.hu-berlin.de" target="_blank">stefan@math.hu-berlin.de</a>></span>:<br>
<blockquote class="gmail_quote" style="PADDING-LEFT:1ex;MARGIN:0px 0px 0px 0.8ex;BORDER-LEFT:#ccc 1px solid">Hi,<br><br>it's
on the todo list, but I doubt that I would get to it anytime
soon.<br><br>Stefan
<div>
<div><br><br>On 02/18/2014 05:34 PM, Abel Siqueira wrote:<br></div></div>
<blockquote class="gmail_quote" style="PADDING-LEFT:1ex;MARGIN:0px 0px 0px 0.8ex;BORDER-LEFT:#ccc 1px solid">
<div>
<div>Hello,<br><br>is there an intention to create an interface for CUTEst
(<br><a href="http://ccpforge.cse.rl.ac.uk/gf/project/cutest/" target="_blank">http://ccpforge.cse.rl.ac.uk/<u></u>gf/project/cutest/</a>)?
And if so, any prediction<br>of
when?<br><br>Regards,<br>Abel<br><br><br><br></div></div>______________________________<u></u>_________________<br>Ipopt
mailing list<br><a href="mailto:Ipopt@list.coin-or.org" target="_blank">Ipopt@list.coin-or.org</a><br><a href="http://list.coin-or.org/mailman/listinfo/ipopt" target="_blank">http://list.coin-or.org/<u></u>mailman/listinfo/ipopt</a><br>
<br></blockquote><br></blockquote></div>
<div> </div></div></div></div>
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