.CGNS File

The cgns file extension is related to the CFD General Notation System, a a general, portable, and extensible standard for the storage and retrieval of computational fluid dynamics (CFD) analysis data.

The cgns file stores data from CFD General Notation System.

How to open:

Use CFD General Notation System to open *.cgns files.

How to convert:

Due the variability and uncertainty of this file type group, there is no general information available, about how to convert this various data file format. However most files with extension from this group are usually not in formats, which can be converted. If there are associated applications or programs listed below the extension description, you can always try to check their website for additional informations on their forums or other type of customer support.