stilt.Trajectories.from_parquet#

classmethod Trajectories.from_parquet(path, *, columns=None)[source]#

Load a Trajectories instance from a self-contained parquet file.

Metadata (receptor, params, met_files, is_error) is read from Arrow schema metadata embedded by to_parquet.

Parameters:
  • path (str or Path) – Parquet file path.

  • columns (list[str] | None)

Return type:

Trajectories