Provided by: pgapack_1.1.1-1_i386 bug

NAME

       PGASetCommunicator - Set the default communicator to use when PGARun is
       called.

DESCRIPTION

       Does not necessarily need to be the same as the number of processes  in
       MPI_COMM_WORLD (which is the default).

INPUT PARAMETERS

       ctx    - context variable
       comm   - communicator to use

OUTPUT PARAMETERS

       none

SYNOPSIS

       #include "pgapack.h"
       void  PGASetCommunicator(ctx, comm)
       PGAContext *ctx
       MPI_Comm comm

LOCATION

       parallel.c

EXAMPLE

       Example:
       MPI_Comm mycomm;
       PGAContext *ctx,
       double f(PGAContext *ctx, int p, int pop);
       :
       ctx = PGACreate(&argc, argv, PGA_DATATYPE_BINARY, 100, PGA_MAXIMIZE);
       PGASetCommunicator(ctx, mycomm);
       PGASetUp(ctx);
       PGARun(ctx, f);
       PGADestroy(ctx);

                                   05/01/95              PGASetCommunicator(4)