Crystallographic Information Framework

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Index

Image dictionary (imgCIF) version 1.3.2

Category DIFFRN_DATA_FRAME

Name:
'diffrn_data_frame'

Description:

   Data items in the DIFFRN_DATA_FRAME category record
   the details about each frame of data.

   The items in this category were previously in a
   DIFFRN_FRAME_DATA category, which is now deprecated.
   The items from the old category are provided
   as aliases but should not be used for new work.

Example:

Example 1 - a frame containing data from four frame elements. Each frame element has a common array configuration 'array_1' described in ARRAY_STRUCTURE and related categories. The data for each detector element are stored in four groups of binary data in the ARRAY_DATA category, linked by the array_id and binary_id. 
 
        loop_
        _diffrn_data_frame.id
        _diffrn_data_frame.detector_element_id
        _diffrn_data_frame.array_id
        _diffrn_data_frame.binary_id
        frame_1   d1_ccd_1  array_1  1
        frame_1   d1_ccd_2  array_1  2
        frame_1   d1_ccd_3  array_1  3
        frame_1   d1_ccd_4  array_1  4


Category groups:
    inclusive_group
    array_data_group
Category keys:
    _diffrn_data_frame.id
    _diffrn_data_frame.detector_element_id

Mandatory category: no


International Tables for Crystallography

Volume G: Definition and exchange of crystallographic data

First online edition (2006)

Edited by S. R. Hall and B. McMahon

An essential guide and reference to CIF for programmers, data managers handling crystal-structure information and practising crystallographers.