MPI

Hello, Im rather new to this for'em.

Im trying to complie a FORTRAN program in 64bit mode and keep getting a message

ld: fatal: file /opt/SUNWhpc/HPC5.0/lib//libmpi.so: wrong ELF class: ELFCLASS32

l

or

ld: elf error: file /usr/local/mpich/lib/libmpichf90.a(mpi_constants.o): elf_getshdr: Request error: class file/memory mismatch

depending on what I add to the -L path option.

I assume the problem is to do with the application picking up a mixture of 32bit and 64bit binaries and trying to link them. Am I correct? Or is the problem somewhere else?

Thanlks for any help

[628 byte] By [Big_Dad] at [2007-11-26 8:04:42]