get_rchar

eridanus_pbh.analyze.snapshot.get_rchar(cluster, potential: Union[Any, NoneType], char_type='tidal')[source]

Get characteristic radius.

Parameters
cluster: StarCluster

nbodypy StarCluster

potential: galpy Potential

galaxy potential

char_type{‘tidal’, ‘limiting’, ‘half-mass’}, optional

characteristic radii type

Returns
rcharfloat

characteristic radius