NAME

       MPIX_Comm_shrink -  Creates a new communitor from an existing communicator while excluding
       failed processes

SYNOPSIS

       int MPIX_Comm_shrink(MPI_Comm comm, MPI_Comm *newcomm)

INPUT PARAMETERS

       comm   - communicator (handle)

OUTPUT PARAMETERS

       newcomm
              - new communicator (handle)

NOTES

                                            2/22/2022                         MPIX_Comm_shrink(3)