ess.reduce.time_of_flight.eto_to_tof.detector_ltotal_from_straight_line_approximation

ess.reduce.time_of_flight.eto_to_tof.detector_ltotal_from_straight_line_approximation(detector_beamline)

Compute Ltotal for the detector pixels. This is a naive straight-line approximation to Ltotal based on basic component positions.

Parameters:

detector_beamline (CalibratedBeamline[TypeVar(RunType, nexus.types.BackgroundRun (int), nexus.types.EmptyBeamRun (int), nexus.types.SampleRun (int), TransmissionRun[nexus.types.SampleRun (int)], TransmissionRun[nexus.types.BackgroundRun (int)], nexus.types.VanadiumRun (int))]) – Beamline data for the detector that contains the positions necessary to compute the straight-line approximation to Ltotal (source, sample, and detector positions).

Return type:

DetectorLtotal[TypeVar(RunType, nexus.types.BackgroundRun (int), nexus.types.EmptyBeamRun (int), nexus.types.SampleRun (int), TransmissionRun[nexus.types.SampleRun (int)], TransmissionRun[nexus.types.BackgroundRun (int)], nexus.types.VanadiumRun (int))]