Re: Problem with Cygwin, MPI and OLB
OpenLB – Open Source Lattice Boltzmann Code › Forums › on OpenLB › General Topics › Problem with Cygwin, MPI and OLB › Re: Problem with Cygwin, MPI and OLB
November 13, 2018 at 5:32 pm #2962
most likely the easiest option is to build openmpi yourself. Openmpi has a build flag to build the c++ interfaces despite them being marked as deprecated.
Use the –enable-mpi-cxx while building openmpi to build the mpi interface.
I think there is currently no better solution if the cygwin project does not provide the c++ pieces of the openmpi build.