Re: [Libmesh-users] how to install PETSC with libmesh

2008-02-29 Thread Benjamin Kirk
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 hav

Re: [Libmesh-users] how to install PETSC with libmesh

2008-02-29 Thread yzhu
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 con

Re: [Libmesh-users] how to install PETSC with libmesh

2008-02-29 Thread pcorreia
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-lit

Re: [Libmesh-users] how to install PETSC with libmesh

2008-02-29 Thread Roy Stogner
On Fri, 29 Feb 2008, [EMAIL PROTECTED] wrote: > 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 mean just the opposite: if you install PETSc without MPI, you must install libMe

Re: [Libmesh-users] how to install PETSC with libmesh

2008-02-29 Thread yzhu
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 Stogne

Re: [Libmesh-users] how to install PETSC with libmesh

2008-02-29 Thread Roy Stogner
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

Re: [Libmesh-users] how to install PETSC with libmesh

2008-02-29 Thread yzhu
Thanks for your reply. Now I think the make errors are : "macro "MPI_ALLgather" requires 7 arguments, but only 6 given. MPI_ALLgather was not declared in this scope " Actually, in the process of install PETSC, it has prompted that MPI compiler wrappers are invalid. so I use: --with-mpi=0 Actuall

Re: [Libmesh-users] how to install PETSC with libmesh

2008-02-29 Thread yzhu
Thanks for email. yes, I have noticed configure script can not find a fortran compiler. IT staff told me that there is no gfortran in that computer, I know the problem is in PETSC, so I am just trying to install it. I am totally new to linux, so it's very hard for me to deal with these commands

Re: [Libmesh-users] how to install PETSC with libmesh

2008-02-29 Thread Roy Stogner
On Fri, 29 Feb 2008, Benjamin Kirk wrote: > Are you specifically avoiding using a fortran compiler for some reason? I > notice you are downloading the C blas and that the configure script could > not find a fortran compiler. > > I'm not sure that this *won't* work -- I've just never tried that.

Re: [Libmesh-users] how to install PETSC with libmesh

2008-02-29 Thread Benjamin Kirk
Are you specifically avoiding using a fortran compiler for some reason? I notice you are downloading the C blas and that the configure script could not find a fortran compiler. I'm not sure that this *won't* work -- I've just never tried that. -Ben On 2/29/08 8:08 AM, "Roy Stogner" <[EMAIL P

Re: [Libmesh-users] how to install PETSC with libmesh

2008-02-29 Thread Roy Stogner
On Fri, 29 Feb 2008, [EMAIL PROTECTED] wrote: > I am suffering from installing PETSC the last few days. Before PETSC > was installed, libmesh examples runs well except for those need PETSC; > when PETSC was installed, configure libmesh again, it said compilation > failed, none of the example cou

[Libmesh-users] how to install PETSC with libmesh

2008-02-29 Thread yzhu
Hi all, I am suffering from installing PETSC the last few days. Before PETSC was installed, libmesh examples runs well except for those need PETSC; when PETSC was installed, configure libmesh again, it said compilation failed, none of the example could run any more. For installing PETSC, I ha