|
INTERNATIONAL TABLES for CRYSTALLOGRAPHY |
Volume G |
Definition and Exchange of Crystallographic Data |
Definition:
The mean value of the figure of merit m for the acentric
reflections phased in the native data set.
int P~alpha~ exp(i*alpha) dalpha
m = --------------------------------
int P~alpha~ dalpha
P~a~ = the probability that the phase angle a is correct
the integral is taken over the range alpha = 0 to 2 pi.
Type: float
Mandatory item: no
Alias:Category: phasing_MIR
Copyright © 2005 International Union of Crystallography