Index: trunk/Ohana/src/opihi/cmd.data/match1d.c
===================================================================
--- trunk/Ohana/src/opihi/cmd.data/match1d.c	(revision 41341)
+++ trunk/Ohana/src/opihi/cmd.data/match1d.c	(revision 41516)
@@ -217,4 +217,5 @@
     // look for closest matches of list2() to list1(i)
     Jmin = -1;
+    Rmin = Radius;
     for (Ji = j; (dX > -1.02*Radius) && (Ji < X2->Nelements); Ji++) {
       J = N2[Ji];