point *dominating(double time,       /* Value of -M */
		  double pmin,       /* Proportion of points in */
				     /* dominating process retained */
				     /* in minimum process */
		  double exp_param,
		  long seed,         /* Time seed */
		  long seedtwo,      /* Mark seed */
		  long seedthree     /* Pos. seed */
		  );

void in_min(point * node,   /* Used in conjunction with */
	    void *arg       /* applyinorder to initialize */
	    );              /* min\_life for each point using the */
			    /* value of *((double *)arg) for pmin */
