[Trilinos-Users] Installation Trilinos

Baker, Christopher G. bakercg at ornl.gov
Fri Feb 3 15:14:27 MST 2012

On my Snow Leopard Mac, BLAS/LAPACK are provided, part of vecLib. Cmake detects these without any input from me, as /usr/lib/libblas.dylib and /usr/lib/liblapack.dylib. I don't know whether these are present on the machine as part of the OS or as part of the XCode developer package.

If this command works, it is probably picking up the BLAS/LAPACK in /usr/lib. The output from this cmake command should indicate whether BLAS/LAPACK are found, and where.


From: Cesar Fernandez Casanova <ceferca at cam.upv.es<mailto:ceferca at cam.upv.es>>
Date: Fri, 3 Feb 2012 12:25:54 -0500
To: "trilinos-users at software.sandia.gov<mailto:trilinos-users at software.sandia.gov>" <trilinos-users at software.sandia.gov<mailto:trilinos-users at software.sandia.gov>>
Subject: [Trilinos-Users] Installation Trilinos


I am new with Trilinos. I have installed and seems to be ok, but the I have realized that I need BLAS/LAPACK. I have problems with them.
I have been trying to install them with the instruction of the web, but I can't.

First I give my cmake \ FOR SNOW LEOPARD AND SERIAL (NO MPI)

cmake \
-D CMAKE_Fortran_COMPILER:FILEPATH=/opt/local/bin/gfortran-mp-4.4 \
-D CMAKE_CXX_COMPILER:FILEPATH=/opt/local/bin/g++-mp-4.4 \
-D CMAKE_C_COMPILER:FILEPATH=/opt/local/bin/gcc-mp-4.4 \
-D Trilinos_ENABLE_Amesos:STRING=ON \
-D Trilinos_ENABLE_Belos:STRING=ON \
-D Trilinos_ENABLE_Epetra:STRING=ON \
-D Trilinos_ENABLE_EpetraExt:STRING=ON \
-D Trilinos_ENABLE_AztecOO:STRING=ON \
-D Trilinos_ENABLE_Ifpack:STRING=ON \
-D Trilinos_ENABLE_Tpetra:STRING=ON \
-D CMAKE_INSTALL_PREFIX:PATH=/usr/local/trilinos-108-serial \

It works, but I don't know what should I do with BLAS/LAPCAK.
I have try to install CLAPACK but I can't.

Could you please help me whit the installation of BLAS/LAPCK/CLAPACK... ?????????????????????

1 ) What muss I install of BLAS/LAPACK for Snow leopard.
2 ) Is my cmake correct or should I modify something to consider these Libararies (Blas /Lapack). Muss I do something of TPL??
3 ) When I get Trilinos compiled, I get 2 folders lib & include, that I just link from Netbeans. Is it enough ??
Do I need to link some of Blas/Lapack???

Remember please is for Snow leopard!!!

Thanks a lot,

Cesar Fernandez.

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