########### array before sorts ###########
0	0.000000	0.000000	84.435000	0.000000	n
1	84.435000	0.000000	83.800000	33.325000	n
2	83.800000	33.325000	0.000000	33.325000	n
3	0.000000	33.325000	0.000000	0.000000	n
Tolerance=0.050000.
*Exact match for i=0 and j=1.
*i point 0.000000	0.000000	84.435000	0.000000	y
*Exact match for i=1 and j=2.
*i point 84.435000	0.000000	83.800000	33.325000	y
*Exact match for i=2 and j=3.
*i point 83.800000	33.325000	0.000000	33.325000	y
########### array after sorts ###########
0	0.000000	0.000000	84.435000	0.000000	y
1	84.435000	0.000000	83.800000	33.325000	y
2	83.800000	33.325000	0.000000	33.325000	y
3	0.000000	33.325000	0.000000	0.000000	y
***************
.BOARD_OUTLINE UNOWNED
1.6
0     0.000000     0.000000     0
0     84.435000     0.000000     0
0     83.800000     33.325000     0
0     0.000000     33.325000     0
0     0.000000     0.000000     0