CUT 6.0: Cut a design into multi-dimensional blocks
(c) 2007 Design Computing (designcomputing.net/)

Note: Best blocked design for m=5, p=23, n=32.

try #     	9518
seed      	-784653262
# of iterations	10
f         	5632 (0)
clear 2fi's	6
trace(V)	1.0116298
det       	2.5156526E35
std. det  	6.0562134
BF        	0.8409

Factors levels (blocking/noise factor(s) are in column(s) 1):

1	-1	-1	1	-1	1	
1	-1	1	-1	1	-1	
1	1	-1	1	1	-1	
1	1	1	-1	-1	1	
2	-1	-1	-1	-1	-1	
2	-1	1	1	1	1	
2	1	-1	-1	1	1	
2	1	1	1	-1	-1	
3	-1	-1	-1	1	1	
3	-1	1	1	-1	-1	
3	1	-1	1	-1	1	
3	1	1	-1	1	-1	
4	-1	-1	1	1	-1	
4	-1	1	-1	-1	1	
4	1	-1	-1	-1	-1	
4	1	1	1	1	1	
5	-1	-1	1	-1	-1	
5	-1	1	-1	1	1	
5	1	-1	1	1	1	
5	1	1	-1	-1	-1	
6	-1	-1	-1	-1	1	
6	-1	1	1	1	-1	
6	1	-1	-1	1	-1	
6	1	1	1	-1	1	
7	-1	-1	-1	1	-1	
7	-1	1	1	-1	1	
7	1	-1	1	-1	-1	
7	1	1	-1	1	1	
8	-1	-1	1	1	1	
8	-1	1	-1	-1	-1	
8	1	-1	-1	-1	1	
8	1	1	1	1	-1	

X'X

8	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	8	0	0	0	0	8	
	24	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	-8	-8	0	0	
		48	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	16	16	0	0	
			80	0	0	0	0	0	0	0	0	0	0	0	0	0	-16	0	0	0	0	16	
				120	0	0	0	0	0	0	0	0	0	0	0	0	24	0	0	0	0	-24	
					168	0	0	0	0	0	0	0	0	0	0	0	0	0	24	-24	0	0	
						224	0	0	0	0	0	0	0	0	0	0	0	0	-32	32	0	0	
							32	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	
								32	0	0	0	0	0	0	0	0	0	0	0	0	0	0	
									32	0	0	0	0	0	0	0	0	0	0	0	0	0	
										32	0	0	0	0	0	0	0	0	0	0	0	0	
											32	0	0	0	0	0	0	0	0	0	0	0	
												32	0	0	0	0	0	0	0	0	0	0	
													32	0	0	0	0	0	0	0	0	0	
														32	0	0	0	0	0	0	0	0	
															32	0	0	0	0	0	0	0	
																32	0	0	0	0	0	0	
																	32	0	0	0	0	0	
																		32	0	0	0	0	
																			32	0	0	0	
																				32	0	0	
																					32	0	
																						32	

inverse(X'X)

0.25	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	-0.0625	0	0	0	0	-0.0625	
	0.0556	-0.0139	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0.0208	0.0208	0	-0	
		0.0347	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	-0.0208	-0.0208	0	-0	
			0.0175	-0.005	0	0	0	0	0	0	0	0	0	0	0	0	0.0125	0	0	0	0	-0.0125	
				0.0133	0	0	0	0	0	0	0	0	0	0	0	0	-0.0125	0	0	0	-0	0.0125	
					0.0085	-0.0026	0	0	0	0	0	0	0	0	0	0	0	0	-0.0089	0.0089	0	-0	
						0.007	0	0	0	0	0	0	0	0	0	0	0	0	0.0089	-0.0089	0	-0	
							0.0312	0	0	0	0	0	0	0	0	0	0	0	0	0	0	-0	
								0.0312	0	0	0	0	0	0	0	0	0	0	0	0	0	-0	
									0.0312	0	0	0	0	0	0	0	0	0	0	0	0	-0	
										0.0312	0	0	0	0	0	0	0	0	0	0	0	-0	
											0.0312	0	0	0	0	0	0	0	0	0	0	-0	
												0.0312	0	0	0	0	0	0	0	0	0	-0	
													0.0312	0	0	0	0	0	0	0	0	-0	
														0.0312	0	0	0	0	0	0	0	-0	
															0.0312	0	0	0	0	0	0	-0	
																0.0312	0	0	0	0	0	-0	
																	0.0625	0	0	0	0	-0	
																		0.0312	0	0	0	-0	
																			0.0625	0	0	-0	
																				0.0625	0	-0	
																					0.0312	-0	
																						0.0625	

Note: Clear 2fi's: 12 13 14 15 24 35.
Note: CUT used 127.77 seconds.