Please feel free to expound on your libMesh/PETSc installation woes & solutions on the wiki. There is some info there thay may help: http://libmesh.sourceforge.net/wiki/index.php/Installation
-Ben On 2/29/08 10:35 AM, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote: > Thanks very much. I will have a try. > yunfei > > Quoting [EMAIL PROTECTED]: > >> I had problems building libmesh with PETSc 2.3.3 but with 2.3.2-p10 >> everything worked fine (under ubuntu 7.10). These were the steps: >> >> cvs -d:pserver:[EMAIL PROTECTED]:/cvsroot/libmesh co >> libmesh >> cd libmesh >> cd contrib >> wget ftp://ftp.mcs.anl.gov/pub/petsc/petsc-lite-2.3.2.tar.gz >> tar -xpvzf petsc-lite-2.3.2.tar.gz >> cd petsc-2.3.2-p10 >> export PETSC_ARCH=linux >> export PETSC_DIR=`pwd` >> >> config/configure.py --with-cc=gcc --with-cxx=g++ --with-fc=g77 >> --with-shared=1 \ >> --download-f-blas-lapack=1 --with-mpi-dir=/usr/lib/mpich >> >> make all test >> cd .. >> cd .. >> ./configure >> make >> make run_examples >> >> The problem was to find that PETSc 2.3.3-p8 did not work... >> >> ./Paulo >> >> >> >> >>> sorry, do you mean I had better using --with-mpi=0 by >>> "libMesh doesn't really support using an MPI configuration that differs >> from the configuration in PETSc" ? >>> I wonder what commands and options you have used when installed PETSc? >> Could you give some of these ? >>> Thanks. >>> >>> yunfei >>> >>> Quoting Roy Stogner <[EMAIL PROTECTED]>: >>> >>>> On Fri, 29 Feb 2008, [EMAIL PROTECTED] wrote: >>>>> Actually, in the process of install PETSC, it has prompted that MPI >> compiler wrappers are invalid. so I use: --with-mpi=0 Actually, I want >> to use MPI, but it seems that this command --download-mpich=1 can't >> install valid mpich. so what should I do? which one of MPI is valid? >> thanks. >>>> libMesh doesn't really support using an MPI configuration that differs >> from the configuration in PETSc, so if you want to get MPI working in >> libMesh then the first thing to do is get it working in PETSc. You >> might want to try the PETSc mailing list for help, but don't just tell >> them "can't install valid mpich", give the detailed error messages >> involved. It's hard enough to help diagnose someone else's computer >> problems when you do know what the errors are; it's impossible to help >> when you don't. >>>> --- >>>> Roy >>> >>> >>> >>> >>> ------------------------------------------------------------------------- >> This SF.net email is sponsored by: Microsoft >>> Defy all challenges. Microsoft(R) Visual Studio 2008. >>> http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ >>> _______________________________________________ >>> Libmesh-users mailing list >>> [email protected] >>> https://lists.sourceforge.net/lists/listinfo/libmesh-users >>> >> >> >> >> >> > > > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by: Microsoft > Defy all challenges. Microsoft(R) Visual Studio 2008. > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > _______________________________________________ > Libmesh-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/libmesh-users ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Libmesh-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libmesh-users
