--- ray/src/util/ranimove2.c	2004/03/26 21:36:20	3.6
+++ ray/src/util/ranimove2.c	2005/04/19 01:15:07	3.8
@@ -1,5 +1,5 @@
 #ifndef lint
-static const char	RCSid[] = "$Id: ranimove2.c,v 3.6 2004/03/26 21:36:20 schorsch Exp $";
+static const char	RCSid[] = "$Id: ranimove2.c,v 3.8 2005/04/19 01:15:07 greg Exp $";
 #endif
 /*
  *  ranimove2.c
@@ -233,12 +233,13 @@ est_consp(	/* estimate error conspicuity & update */
 						/* worth the bother? */
 	if (eest <= .01)
 		return;
-						/* sum into map */
+						/* put into map */
 	for ( ; y0 < y1; y0++) {
 		float	*em0 = cerrmap + fndx(x0, y0);
 		register float	*emp = em0 + (x1-x0);
 		while (emp-- > em0)
-			*emp += eest;
+			if (eest > *emp)
+				*emp = eest;
 	}
 	cerrzero = 0;
 }
@@ -395,7 +396,7 @@ ray_refine(			/* refine the given pixel by tracing a r
 			return(-1);
 		if (nprocs > 1) {
 			int	rval;
-			rayorigin(&ir, NULL, PRIMARY, 1.0);
+			rayorigin(&ir, PRIMARY, NULL, NULL);
 			ir.rno = n;
 			rval = ray_pqueue(&ir);
 			if (!rval)