EnergyData.radii_factor — scale atomic radii

This is the scaling factor for the atom radii as read from the $RADII_LIB library file. The scaled radii are used only for the calculation of violations of the soft-sphere overlap restraints and by Model.write_data(). Note that which radii to first read from the library file are determined by the Topology.submodel variable. The default value is 0.82.