Building with MPI support

SWAN can be built with support for MPI. It is assumed that MPI has been installed already in the Linux environment. However, this is probably not the case for Windows. At any rate, the Intel $\textregistered$ MPI library may be employed to build an MPI application. This library is included in the Intel $\textregistered$ oneAPI HPC Toolkit. In this respect, the following steps need to be made first

make sure that the variables INCS_MPI and LIBS_MPI in the file macros.inc are emptied, and
change the value of the variable F90_MPI by replacing ifort by mpiifort.

Build SWAN by executing the command make mpi.

The SWAN team 2024-03-19