msmbuilder.clustering.empty_trajectory_like

msmbuilder.clustering.empty_trajectory_like(traj)

Get a trajectory with the right metadata, but no xyz coordinates

The same residue ids and stuff as traj, but NO xyzlist

Parameters:

traj : msmbuilder.Trajectory

trajectory you want to clone

Returns:

empty_traj : msmbuilder.Trajectory

new empty trajectory