Get atomic radius#

import molsysmt as msm

molecular_system = msm.convert(msm.systems['Trp-Cage']['1l2y.h5msm'])

radius_atom = msm.physchem.get_atomic_radius(molecular_system, element='atom', selection='group_id==4',
                                             definition='vdw')

radius_atom
Magnitude
[0.155 0.17 0.17 0.152 0.17 0.17 0.17 0.17 0.11 0.11 0.11 0.11 0.11 0.11 0.11 0.11 0.11 0.11 0.11]
Unitsnanometer