function size = MPI_Comm_size(comm)
% MPI_Comm_size  -  returns the number of processors in the communicator
%
%  size = MPI_Comm_rank(comm)
%
  size = comm.size;

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% MatlabMPI
% Dr. Jeremy Kepner
% MIT Lincoln Laboratory
% kepner@ll.mit.edu
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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