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<div class="moz-cite-prefix">Alex,<br>
<br>
Very bold of you.<br>
<br>
Actually SLP is fairly rugged (if not very fast). At present it
only works with a quadratic objective. Try it on a quadratic
problem in mps format to see what happens. Safer to try without
presolve at first.<br>
<br>
clp quad.mps -presolve off -slp 100 -primals<br>
<br>
As it is quadratic it will go into quadratic simplex at end (and
do nothing), but you will get the idea.<br>
<br>
To extend to other nonlinear you would need to make a new
ClpObjective class which would have same functionality as
ClpQuadraticObjective.<br>
<br>
If anybody has ideas how to do this elegantly, I will be happy to
help.<br>
<br>
John Forrest<br>
On 20/03/13 06:42, <a class="moz-txt-link-abbreviated" href="mailto:alexdowson98@gmail.com">alexdowson98@gmail.com</a> wrote:<br>
</div>
<blockquote cite="mid:01C71893CD4E482AA98EEFE13AC214E0@NareshPC"
type="cite">
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<div style="FONT-FAMILY: 'Calibri'; COLOR: #000000; FONT-SIZE:
12pt">
<div>Hi</div>
<div> </div>
<div>How can I use ClpSimplexNonlinear for solving non-linear
problem with SLP method ?</div>
<div> </div>
<div>Is there any example or anyone has tested it ?</div>
<div> </div>
<div>Alex</div>
<div> </div>
</div>
</div>
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