//! Molecular system representations: atomistic and coarse-grained entities,
//! topology, the [`MolGraph`](molgraph::MolGraph) molecular graph, element
//! data, and CG mapping.
pubmodatomistic;pubmodcoarsegrain;pubmodelement;pubmodentity_table;pubmodgraph_hash;pubmodmapping;pubmodmolgraph;pubmodtopology;