[Ipopt] Using ipopt with PARDISO

[Renata Leitao Dias da Silva]

Hi,

Everything works fine now. I just needed to use the command:

% configure --with-pardiso="-fopenmp $HOME/PARDISO/libpardiso.so" 
--with-lapack="$HOME/LAPACK/liblapack.a"

So the lapack library was missing. I thought the command "./get.Lapack" 
was sufficient to install the Lapack necessary subroutines but I was 
wrong.

Thanks very much to all of you, Andrey, Olaf, and Stefan, who kindly 
answer to my question.

Cheers,
Renata

--
Renata Silva
Department of Mathematics
University of Coimbra


On Wed, 20 Aug 2008, Olaf.Schenk at unibas.ch wrote:

> Hi Renata,
> 
> >% configure --with-pardiso="$HOME/PARDISO/libpardiso.so"
> >checking whether -lblas has BLAS... yes
> >checking whether LAPACK is already available with BLAS library... no
> >checking whether -llapack has LAPACK... no
> >configure: Checking for Harwell subroutine library
> >checking whether user-supplied Pardiso library
> >"/users/extras/renata/PARDISO/libpardiso.so" works... configure: error:
> >Pardiso library /users/extras/renata/PARDISO/libpardiso.so does not seem
> >to work
> 
> The PARDISO solver needs the (optimized!) BLAS and LAPACK routines. Please try
> the following e.g.
> 
> ./configure --with-pardiso="libpardiso_GNU_AMD64_INT64_P.so"
> --with-blas="-L/opt/Intel/mkl/current/lib/em64t -lmkl_lapack -lmkl_p4n -v
> -L/usr/lib64/ -lpthread  /usr/lib64/libgfortran.a   -lg2c -lpthread
> /usr/local/gcc/4.2.0/lib64/libgomp.a -lm" F77="gfortran42" CC=gcc42
> CFLAGS="/usr/local/gcc/4.2.0/lib64/libgomp.a -O3 -lpthread"
> FFLAGS="/usr/local/gcc/4.2.0/lib64/libgomp.a -fopenmp -O3 -lpthread
> -fno-second-underscore"
> 
> and let me know the result.
> 
> Olaf
> 
> 
> 
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