--- ray/src/hd/rholo.h	1997/12/12 18:33:51	3.11
+++ ray/src/hd/rholo.h	1998/05/22 08:30:40	3.13
@@ -44,8 +44,8 @@ typedef struct {
 #define GRID		7		/* target grid size */
 #define OBSTRUCTIONS	8		/* shall we track obstructions? */
 #define VDIST		9		/* virtual distance calculation */
-#define OCCUPANCY	10		/* expected occupancy probability */
-#define REPORT		11		/* report interval and error file */
+#define REPORT		10		/* report interval and error file */
+#define EYESEP		11		/* eye separation distance */
 
 #define NRHVARS		12		/* number of variables */
 
@@ -60,8 +60,8 @@ typedef struct {
 	{"GRID",	2,	0,	NULL,	fltvalue}, \
 	{"OBSTRUCTIONS",3,	0,	NULL,	boolvalue}, \
 	{"VDISTANCE",	2,	0,	NULL,	boolvalue}, \
-	{"OCCUPANCY",	3,	0,	NULL,	onevalue}, \
 	{"REPORT",	3,	0,	NULL,	onevalue}, \
+	{"EYESEP",	3,	0,	NULL,	fltvalue}, \
 }
 
 				/* bundle set requests */