DRAFT DICTIONARY CBF/imgCIF Extensions Dictionary | Draft version 1.5 for comment

#

Index

##### Image dictionary (imgCIF) version 1.5.4

# Category MAP_SEGMENT

Name:
`'map_segment'`

Description:

           Data items in the MAP_SEGMENT category record
                  the details about each segment (section or brick) of a map.

Example:

Example 1 - Identifying an observed density map and a calculated density map, each consisting of one segment, both using the same array structure and mask.

            loop_
            _map.id
            _map.details

            rho_calc
         ;
            density calculated from F_calc derived from the ATOM_SITE list
         ;
            rho_obs
         ;
            density combining the observed structure factors with the
            calculated phases
         ;

            loop_
            _map_segment.map_id
            _map_segment.id
            _map_segment.array_id
            _map_segment.binary_id
            _map_segment.mask_array_id
            _map_segment.mask_binary_id
            rho_calc rho_calc map_structure 1 mask_structure 1
            rho_obs  rho_obs  map_structure 2 mask_structure 1

Category groups:
`inclusive_group`
`array_data_group`
Category keys:
`_map_segment.id`
`_map_segment.map_id`

Mandatory category: no

#### HTML version of draft dictionary created by modified version of makedicthtml by B. McMahon from modified version of imgCIF dcitionary 1.3.2 which is subject to the following copyright:

Copyright © 2005 International Union of Crystallography