On 25 April 2008 at 20:10, Barry Smith wrote: | | | A smarter colleague then I, has reminded me that is very difficult | to obtain all the | Fortran libraries and linker options that would be needed to allow the | mpicc compiler to | also link against the MPI fortran libraries successfully. I therefor | withdraw my | original question?
Well yes, which is why Open MPI gives you the _Fortran_ wrappers mpif77 mpif90 in addition to mpicc and mpic++ --- did you try those? And strictly speaking, there is no 'mpicc compiler' but a bunch of libraries etc that are used along with the standard GNU Compiler Collection (aka gcc, g++, gfortran et al). Hope this helps, and greetings to Argonne from 15+ miles northeast, Dirk -- Three out of two people have difficulties with fractions.