[Ipopt] Where or how can I obtain the libhsl.dll?

[Ruhollah Tavakoli]

You can also use free "evaluation" version of intel compiler and compile
library for your future use (as I recall it's free for around month)

RT

On Mon, Jan 4, 2010 at 3:29 AM, Lewis I <lewis369lewis at yahoo.com> wrote:

> Hi
>
> As i understand, Intel Visual Fortran is commerical.
> Now i got gfortran, do i only need to convert MA27 directly with
> (gfortran.exe ma27ad.f -o ma27ad.dll )? It's fail.
> Then i follow the step in documentation.
> type "$ ./configure CC=cl Cxx=cl F77=gfortran"
> following error occur.
> @@checking build system type... i686-pc-cygwin
> @@checking whether we want to compile in debug mode... no
> @@checking for C compiler default output file name... configure: error: C
> @@compiler
>  cannot create executables
> @@See `config.log' for more details.
> do i install gfortran correctly?
>
>
> Also, beside gfortran, ifort, what can i use too?
> thx
>
> Regards,
> York
>
> I have
>
> --- On Mon, 1/4/10, Nguyen Binh <nguyeb2 at cs.rpi.edu> wrote:
>
> > From: Nguyen Binh <nguyeb2 at cs.rpi.edu>
> > Subject: Re: [Ipopt] Where or how can I obtain the libhsl.dll?
> > To: "Lewis I" <lewis369lewis at yahoo.com>
> > Cc: ipopt at list.coin-or.org
> > Date: Monday, January 4, 2010, 9:34 AM
> > You need to use a Fortran compiler (
> > Gfortran or Intel Visual Fortran)
> > to compile HSL MA27 to dll.
> >
> > --------------------------------------------------
> > Binh Nguyen
> > Computer Science Department
> > Rensselaer Polytechnic Institute
> > Troy, NY, 12180
> > --------------------------------------------------
> >
> >
> >
> > On Mon, Jan 4, 2010 at 1:17 AM, Lewis I <lewis369lewis at yahoo.com>
> > wrote:
> > > Hi,
> > >
> > > I am using IPOPT (on windows C++ )which i downloaded
> > the precompiled binaries (dll) from COIN Binary Distribution
> > Project.
> > > but I found that this package are using the default
> > linear solver ( MUMPS ).
> > > When I change the options of linear solver to MA27 as
> > the documentation said, the following error appeared :
> > >>>Exception message: Selected linear solver MA27
> > not available.
> > >>>Tried to obtain MA27 from shared library
> > "libhsl.dll", but the following error occured:
> > >>>Windows error while loading dynamic library
> > libhsl.dll
> > >
> > > I hv visited the HSL website (http://www.cse.clrc.ac.uk/nag/hsl/).
> > > But it only provides the Fortran code version.
> > >
> > > Where or how can I obtain the libhsl.dll?
> > > Do anyone have any experience on implement ipopt in
> > windows environment?
> > > or do anyone have a copy of libhsl.dll?
> > >
> > > Thank you so much.
> > >
> > > Regards,
> > > Lewis
> > >
> > >
> > >
> > >
> > >
> > > _______________________________________________
> > > Ipopt mailing list
> > > Ipopt at list.coin-or.org
> > > http://list.coin-or.org/mailman/listinfo/ipopt
> > >
> >
>
>
>
>
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