mdtraj.load_arc¶
- mdtraj.load_arc(filename, stride=None, atom_indices=None, frame=None)[source]¶
Load a TINKER .arc file from disk.
- Parameters:
filename (path-like) – Path of TINKER .arc file.
stride (int, default=None) – Only read every stride-th frame
atom_indices (array_like, optional) – If not none, then read only a subset of the atoms coordinates from the file.
frame (int, optional) – Use this option to load only a single frame from a trajectory on disk. If frame is None, the default, the entire trajectory will be loaded. If supplied,
stride
will be ignored.
- Returns:
trajectory – The resulting trajectory, as an md.Trajectory object.
- Return type:
md.Trajectory
See also
mdtraj.ArcTrajectoryFile
Low level interface to TINKER .arc files