MEDYAN.get_colvar_statsUnion{Tuple{MEDYAN.Context, MEDYAN.Link}, Tuple{MEDYAN.Context, MEDYAN.Link, Any}}Return the tuple of ColVarStats for the link, one per collective variable defined on its link type.
The stats are collected by baoab! and describe the configuration the link had during that run. They are NaN-filled until a run has collected them, and are reset to NaN by minimize_energy!, which doesn’t sample colvars, and by update_link! when it is passed reset_colvar_stats=true.
A colvar is only sampled while all of the places it reads are attached, so a colvar with any null input place will be reset to NaN after a full run.
Safe to read from a link reaction rate callback on link.
Throw an error if link doesn’t exist.