what does num_atoms mean?

ethanfetaya / NRI

Neural relational inference for interacting systems - pytorch

MIT License

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Open guxd opened 5 years ago

guxd commented 5 years ago

what does the argument num_atoms mean in the code? atom is not shown in the paper.

ethanfetaya commented 5 years ago

Number of nodes in the graph. The atom term came from starting with physics simulations.