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(Brief Description of CGNS) (CGNS Documentation) (CGNS Background) (Summary Description of ADF (Advanced Data Format)) (General CGNS File Mapping Concepts) (Detailed CGNS Node Descriptions) (CGNS File Mapping Figures)

Brief Description of CGNS

The CFD General Notation System (CGNS) external link is a set of standards, together with software implementing those standards, for the recording of data associated with Computational Fluid Dynamics (CFD). Physical data storage is accomplished via a general database manager, either ADF (Advanced Data Format) or HDF (Hierarchical Data Format). The present document describes the mapping from the Standard Interface Data Structures (SIDS) to the file structure provided by the ADF database manager. A similar document, the SIDS-to-HDF File Mapping Manual, describes the mapping for the HDF database manager.