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Compositions

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fullflow.Composition

Container for species mass-fraction states.

Composition stores a set of species and their associated mass-fraction State objects. It is used by FullFlow property lookups and flow-mixing components to represent pure fluids, mixtures, and dynamically changing mixture compositions.

Species names are normalized through FluidRegistry, so aliases may be used when constructing or accessing a composition.

Parameters

Name Type Description
fluiddict[str, State or float] or str, optional

Initial species composition