[Bonmin] Is the mailing list open, yet?
Andreas Waechter
andreasw at watson.ibm.com
Wed Jul 19 16:08:13 EDT 2006
Hi Rodrigo,
> I got the website address from my thesis advisor (Dr. Antonio Flores
> Tlacuahuac). I've downloded the code, but I've got a question: Can it be
> compiled with the Pardiso linear solver (at least for IPOPT)?
Yes, in principle you can use Pardiso; you just add the same
configuration options for Bonmin's configure as you would for Ipopt's
(--with-pardiso...). Well, let's hope that it works...
> Also I found a segfault in one of the executables.... when executing
> $ ./nodeSolver
> Segmentation fault
>
> I compiled it as in the quickstart section of the wiki page... using
> gcc version 3.4.5 20051201 (Red Hat 3.4.5-2)
That is not a bug, but a feature. This executable I think is mainly meant
for debugging, so that it fails is fine :) It is meant to solve the NLP
for a particular node of a previous run of Bonmin, and it requires some
arguments. If you specify an argument, it won't crash. But we should
probably either not install it, or at least make sure it doesn't segfault.
> The other executables work fine....
This is great!
Best,
Andreas
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