ess.nmx.mcstas.load.raw_event_data_chunk_generator#

ess.nmx.mcstas.load.raw_event_data_chunk_generator(file_path, *, detector_name, bank_prefix=None, chunk_size=0)[source]#

Chunk events from the nexus file.

Parameters:

  • file_path (types.FilePath (str)) – Path to the nexus file

  • detector_name (types.DetectorName (str)) – Name of the detector to load

  • pixel_ids – Pixel ids to generate the data array with the events

  • chunk_size (int, default: 0) – Number of rows to read at a time. If 0, chunk slice is determined automatically by the iter_chunks. Note that it only works if the dataset is already chunked.

Return type:

Generator[types.RawEventProbability (scipp.DataArray), None, None]