msmbuilder.io.save_trajs

msmbuilder.io.save_trajs(trajs, fn, meta, key_to_path=None)

Save trajectory-like data

Data is stored in individual numpy binary files in the directory given by fn.

This method will automatically back up existing files named fn.

Parameters:

trajs : dict of (key, np.ndarray)

Dictionary of trajectory-like ndarray’s keyed on meta.index values.

fn : str

Where to save the data. This will be a directory containing one file per trajectory

meta : pd.DataFrame

The DataFrame of metadata