To run CONVERGE in parallel, you must start CONVERGE in a manner consistent with the device interconnect and MPI implementation used on the machine.
CONVERGE supports a number of device interconnect protocols (e.g., Intel Omni-Path Architecture, Myrinet, InfiniBand, Ethernet). Note that interconnect compatibility is dependent on the MPI package that you choose to use. For example, Omni-Path Architecture is compatible with openmpi, mpich2, and Intel mpi.
The placement of input and output files is the same as in the serial version.