What is an od file and how do I open an od file?
The OD file extension is known as Mascopt Graph Request File which was developed by INRIA/UNSA. It is a file format used by Mascopt, a program that allows users to visualize and manipulate mathematical graph. It contains graph request files and used to specify data for studying and manipulating a stored graph. Files in OD format can be opened with INRIA/UNSA Mascopt in Microsoft Windows, Mac OS and Linux platforms. It was originally derived from the GOd format that was developed by David Coudert. The GOd format uses two files: .graph file, which describes the graph and the .od file, which describes the request. To find the exact location of OD files, go to mascoptDev/files/nsfnet.od. Mascopt uses XML to describe graphs and other network objects rather than simple text format. MGL and MGX which means Mascopt Graph Library and Mascopt Graph Extended are used for input and output formats. MGL file reflects the oriented-object structure of Mascopt.
Relevant od file links:
How to open od file on YoutubeHow to open od file on Wikipedia
How to open od file on Microsoft.com