13/04/16 Singular Value Decomposition Program GURU from Andreas Hocker and Vakhtang Kartvelishvili ( mod IOS) hep-ph/9509307 [skilli@ppepc192 guru]$ ./gurtst16z response matrix (direct RAPGAP) 0.22840 0.05882 0.01351 0.00000 0.07407 0.22554 0.09459 0.00000 0.00000 0.08556 0.21622 0.08397 0.00000 0.01604 0.10811 0.41985 ZEUS data ( background corrected ) Et diffractive zp > 0.9 data 30. 38. 19. 37. neta = 3 dav = -0.431916475 dis = 0.904681981 kset tau xdat 1********** 26.94 26.94 26.94 26.94 error 2.879 2.879 2.879 2.879 XS 0.072 0.072 0.072 0.010 error 0.008 0.008 0.008 0.001 kset tau xdat 2 35.465 57.46 55.59 52.91 51.68 truth events unfolded error 7.964 6.412 5.874 6.966 diagonal error XS 0.154 0.149 0.141 0.020 cross section unfolded error 0.021 0.017 0.016 0.003 error in cross section kset tau xdat 3 1.449 62.18 58.19 47.46 52.32 error 13.548 9.269 8.415 10.585 XS 0.166 0.156 0.127 0.020 error 0.036 0.025 0.022 0.004 kset tau xdat 4 0.113 58.04 74.53 29.95 59.06 error 17.959 19.374 17.831 13.771 XS 0.155 0.199 0.080 0.023 <-- taken as final error 0.048 0.052 0.048 0.005 <-- kset tau xdat 5 0.000 50.42 95.23 11.76 65.22 <-- no regularisation error 21.311 33.549 29.461 16.121 XS 0.135 0.255 0.031 0.025 error 0.057 0.090 0.079 0.006