(IUCr) CIF Definition save__array_structure.compression_type_flag

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

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Index

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

# _array_structure.compression_type_flag

Name:
`'_array_structure.compression_type_flag'`

Definition:

           Flags modifying the type of data-compression method used to
                  compress the arraydata.

Type: ucode

Mandatory item: no

The data value must be one of the following:

`uncorrelated_sections` | When applying packed or packed_v2 compression on an array with uncorrelated sections, do not average in points from the prior section.

`flat` | When applying packed or packed_v2 compression on an array with treat the entire image as a single line set the maximum number of bits for an offset to 65 bits. The flag is included for compatibility with software prior to CBFlib_0.7.7, and should not be used for new data sets.

Category: array_structure

#### 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