Index

Macromolecular dictionary (mmCIF) version 2.0.09

_reflns_shell.Rmerge_I_all

Name:
'_reflns_shell.Rmerge_I_all'

Definition:

   The value of Rmerge(I) for all reflections in a given shell.

               sum~i~(sum~j~|I~j~ - <I>|)
   Rmerge(I) = --------------------------
                   sum~i~(sum~j~<I>)

   I~j~ = the intensity of the jth observation of reflection i
   <I>  = the mean of the intensities of all observations of
          reflection i

   sum~i~ is taken over all reflections
   sum~j~ is taken over all observations of each reflection


Type: float

Mandatory item: no

Alias:
_reflns_shell_Rmerge_I_all (cif_core.dic version 2.0.1)
The permitted range is [0.0, infinity)

Category: reflns_shell