Figure 1
Relative mean error in
kn (a), its standard deviation (b) and (c) R factor between error-free simulated and (20) computed from an atomic model with indicated mean coordinate errors using
kn values recovered by algorithm 4 (gray), algorithm 2 without second derivatives (orange) and algorithm 2 using second derivatives (blue). The black line in (c) shows the initial R factor calculated assuming all
kn values are zero. |