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File-based, scientific data exchange and software interoperability

⚛ APIs: C / Python / Fortran (write-only).
⚛ Meshes: X/Y curves, points, structured, unstructured, arbitrary, AMR, and CSG.
⚛ Fields: Constant, linear, quadratic variables over nodes, edges, faces, volumes.
⚛ Subsetting: Mixing materials, species, part assembilies and other subset hierarchies.
⚛ Parallel: Easily scalable with MIF Parallel I/O (see examples).
⚛ Tools: Data browsing, differencing and visualization with VisIt.
⚛ Advanced: In-situ via memory-files, compression, JSON, HDF5 and more...