From bb4549e8ba465100656d7ed5f94e3833cca8dcb7 Mon Sep 17 00:00:00 2001 From: Thomas White Date: Mon, 14 Apr 2014 13:49:26 +0200 Subject: Correct definition for Rano in manual --- doc/man/compare_hkl.1 | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/doc/man/compare_hkl.1 b/doc/man/compare_hkl.1 index 560104a5..b2374b73 100644 --- a/doc/man/compare_hkl.1 +++ b/doc/man/compare_hkl.1 @@ -1,7 +1,7 @@ .\" .\" compare_hkl man page .\" -.\" Copyright © 2012 Thomas White +.\" Copyright © 2012-2014 Thomas White .\" .\" Part of CrystFEL - crystallography with a FEL .\" @@ -20,7 +20,7 @@ compare_hkl compares two sets of reflection data and calculates figures of merit .SH OPTIONS .PD 0 -.IP "\fB-y\fR \fpointgroup\fR" +.IP "\fB-y\fR \fIpointgroup\fR" .IP \fB--symmetry=\fR\fIpointgroup\fR .PD Specify the symmetry of the reflections. The symmetry must be the same for both lists of reflections. Default: 1 (no symmetry). @@ -62,8 +62,9 @@ The correlation coefficient of the Bijvoet differences of acentric reflections. RMS anomalous correlation ratio: The anomalous differences from each data set are plotted in a scatter graph, and the variance along both diagonals measured. See Evans, Acta Crystallographica D62 (2006) p72. .IP \fBRano\fR .PD -sum(|I+ - I-|) / 0.5*sum(I+ - I-) -Note that I+ will be taken to be the mean of the I+ values from both data sets, and likewise for I-. +sum(|I+ - I-|) / 0.5*sum(I+ + I-) +.IP +Note that this figure of merit compares measurements within one data set, so it isn't really a "comparison" operation in the sense of "compare_hkl". It is nevertheless included in compare_hkl so that the ratio Rano/Rsplit can be calculated (see below). I+ will be taken to be the mean of the I+ values from both data sets, and likewise for I-. .IP \fBRano/Rsplit\fR .PD The ratio of Rano to Rsplit, as defined above. @@ -133,7 +134,7 @@ This page was written by Thomas White. Report bugs to , or visit . .SH COPYRIGHT AND DISCLAIMER -Copyright © 2012 Deutsches Elektronen-Synchrotron DESY, a research centre of the Helmholtz Association. +Copyright © 2012-2014 Deutsches Elektronen-Synchrotron DESY, a research centre of the Helmholtz Association. .P compare_hkl, and this manual, are part of CrystFEL. .P -- cgit v1.2.3