Title Validation of the crystallography open database using the crystallographic information framework /
Authors Vaitkus, Antanas ; Merkys, Andrius ; Gražulis, Saulius
DOI 10.1107/S1600576720016532
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Is Part of Journal of applied crystallography.. Chester : International Union of Crystallography. 2021, vol. 54, Pt 2, p. 661-672.. ISSN 0021-8898. eISSN 1600-5767
Keywords [eng] CIF dictionary ; CIF validation ; Crystallographic Information Framework ; Crystallography Open Database ; DDLm
Abstract [eng] Data curation practices of the Crystallography Open Database (COD) are described with additional focus being placed on the formal validation using the Crystallographic Information Framework (CIF). The cif_validate program, capable of validating CIF files against both the DDL1 and the DDLm dictionaries, is presented and used to process the entirety of the COD. Validation results collected from over 450 000 CIF files are demonstrated to be a useful resource in the data maintenance process as well as the development of the underlying ontologies. A set of programs intended to aid in the dictionary migration from DDL1 to DDLm is also presented.
Published Chester : International Union of Crystallography
Type Journal article
Language English
Publication date 2021
CC license CC license description