pyPDAF.PDAF.set_comm_pdaf

pyPDAF.PDAF.set_comm_pdaf()

Set the MPI communicator used by PDAF.

By default, PDAF assumes it can use all available processes, i.e., MPI_COMM_WORLD. By using this function, we limit the number of processes that can be used by PDAF to given MPI communicator.

Parameters:

in_comm_pdaf (int) – MPI communicator for PDAF