You should probably be using Open MPI. I don't know if that will fix your problem, but LAM/MPI was basically abandoned several years ago in favor of Open MPI. Specifically: Open MPI is where all the development and community is these days.
On Sep 2, 2011, at 7:31 AM, tlange_at_[hidden] wrote:
> Hi,
>
> I try to compile a parallel fluid flow/transport code on a Debian Lenny
> system at home. I successfully have done this using Debian Squeeze at
> work.
>
> I use two libs. Aztec and Metis. Just when binding all modules I get
> undefined references to lam_mpi_...
>
> # BINDING:
> ==========
> mpif90 -o t2eco2n_mp -O -fdefault-real-8 Data_DD.o Mem_Alloc.o MULTI.o
> Main_Comp.o TOUGH2.o Compu_Eos.o Input_Output.o Mesh_Maker.o Paral_Subs.o
> Utility_F.o libmetis.a libaztec.a
> libaztec.a(az_old_matvec_mult.o): In function `AZ_matvec_mult':
> az_old_matvec_mult.c:(.text+0xc3): undefined reference to
> `lam_mpi_comm_world'
> az_old_matvec_mult.c:(.text+0xd9): undefined reference to
> `lam_mpi_comm_world'
> libaztec.a(md_wrap_mpi_c.o): In function `md_mpi_iwrite':
> md_wrap_mpi_c.c:(.text+0xe): undefined reference to `lam_mpi_comm_world'
> md_wrap_mpi_c.c:(.text+0x18): undefined reference to `lam_mpi_byte'
> md_wrap_mpi_c.c:(.text+0x31): undefined reference to `lam_mpi_comm_world'
> md_wrap_mpi_c.c:(.text+0x3b): undefined reference to `lam_mpi_byte'
> libaztec.a(md_wrap_mpi_c.o): In function `md_wrap_iwrite':
>
> # ...and so on
>
> # Bind with "-showme"
> gfortran -I/usr/lib/openmpi/include -pthread -I/usr/lib/openmpi/lib -o
> t2eco2n_mp -O -fdefault-real-8 Data_DD.o Mem_Alloc.o MULTI.o Main_Comp.o
> TOUGH2.o Compu_Eos.o Input_Output.o Mesh_Maker.o Paral_Subs.o Utility_F.o
> libmetis.a libaztec.a -L/usr/lib/openmpi/lib -lmpi_f90 -lmpi_f77 -lmpi
> -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl -lutil -lm -ldl
>
> Looks as Aztec lib is the problem. But it wasn't in Debian Squeeze...
> Any idea? Is there any lib I have to add?
>
> Thank you,
> Torsten
>
> _______________________________________________
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--
Jeff Squyres
jsquyres_at_[hidden]
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