<div dir="ltr">Hi Stefan.<div><br></div><div>Thanks for fixing this in the repository. Here's another trivial patch for a minor bug in #ifdef (using "not" instead of "!").</div><div><br></div><div>Cheers,</div>
<div>Victor</div><div><br></div><div><br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Mon, Apr 28, 2014 at 3:07 PM, Stefan Vigerske <span dir="ltr"><<a href="mailto:stefan@math.hu-berlin.de" target="_blank">stefan@math.hu-berlin.de</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br>
<br>
thanks a lot.<br>
I've fixed this in trunk and stable/3.11, it will be in the next release.<br>
<br>
Stefan<div><div class="h5"><br>
<br>
On 04/28/2014 10:49 PM, <a href="mailto:victor.zverovich@gmail.com" target="_blank">victor.zverovich@gmail.com</a> wrote:<br>
</div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5">
Hi,<br>
<br>
There is a bug in computing avrg_values in Ipopt at<br>
<a href="https://projects.coin-or.org/Ipopt/browser/trunk/Ipopt/src/Algorithm/IpEquilibrationScaling.cpp#L135and" target="_blank">https://projects.coin-or.org/<u></u>Ipopt/browser/trunk/Ipopt/src/<u></u>Algorithm/<u></u>IpEquilibrationScaling.cpp#<u></u>L135and</a><br>
two similar cases below. Instead of<br>
<br>
avrg_values[i] =+ fabs(val_buffer[i]);<br>
<br>
there should be<br>
<br>
avrg_values[i] += fabs(val_buffer[i]);<br>
<br>
Otherwise the value is simply overwritten every time.<br>
<br>
The attached patch fixes the bug.<br>
<br>
Best regards,<br>
Victor<br>
<br>
<br>
<br></div></div>
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</blockquote>
<br>
</blockquote></div><br></div>