mojo-hdf5

mojo-hdf5 is an HDF5, NetCDF, and ADIOS2 BP5 library written in Mojo. The runtime and the code generator are Mojo. They do not wrap libhdf5, libnetcdf, or libadios2.

• Why HDF5

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  What a group, a dataset, and a dataspace are, and how NetCDF and BP5 sit on top of the same idea.

  Read Why HDF5

• Instructions

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  Install Mojo 1.1.0 with pixi, write a dataset, generate a struct, and run the tests.

  Open Instructions

• Examples

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  Encode a float64 dataset, a classic NetCDF file, and one BP5 step.

  See Examples

• Techniques

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  Superblock version 0, chunked layout, stored-block deflate, and the BP5 metadata gap.

  Read Techniques

• Test data

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  The records under testdata/ and what the oracles are asked to read.

  Open Test data