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Macromolecular dictionary (mmCIF) version 2.0.09

_reflns.number_obs

Name:
'_reflns.number_obs'

Definition:

   The number of reflections in the REFLN list (not the DIFFRN_REFLN
   list) classified as observed (see _reflns.observed_criterion).
   This number may contain Friedel-equivalent reflections according
   to the nature of the structure and the procedures used.

Type: int

Mandatory item: no

Alias:
_reflns_number_observed (cif_core.dic version 2.0.1)
The permitted range is [0, infinity)

Category: reflns