/* Copyright 1995 Jonathan C. Hardwick */

extern MPI_Group ggrpWorld;
extern MPI_Comm	 gcomWorld;
extern int	 gnprocWorld;
extern int	 grnkWorld;

extern MPI_Group ggrpWkr;
extern MPI_Comm	 gcomWkr;
extern int	 gnprocWkr;
extern int	 grnkWkr;

extern MPI_Group ggrpCur;
extern MPI_Comm	 gcomCur;
extern int	 gnprocCur;
extern int	 grnkCur;

#ifdef STEAL
  extern int	 gcutoff;
#endif