ess.reduce.time_of_flight.eto_to_tof.monitor_ltotal_from_straight_line_approximation#

ess.reduce.time_of_flight.eto_to_tof.monitor_ltotal_from_straight_line_approximation(monitor_beamline)[source]#

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

Parameters:: monitor_beamline (CalibratedMonitor[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)), TypeVar(MonitorType, nexus.types.Monitor1 (int), nexus.types.Monitor2 (int), nexus.types.Monitor3 (int), nexus.types.Monitor4 (int), nexus.types.Monitor5 (int), nexus.types.Monitor6 (int), nexus.types.IncidentMonitor (int), nexus.types.TransmissionMonitor (int), nexus.types.FrameMonitor (int), nexus.types.FrameMonitor (int), nexus.types.FrameMonitor (int), nexus.types.FrameMonitor (int), nexus.types.CaveMonitor (int))]) – Beamline data for the monitor that contains the positions necessary to compute the straight-line approximation to Ltotal (source and monitor positions).
Return type:: MonitorLtotal[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)), TypeVar(MonitorType, nexus.types.Monitor1 (int), nexus.types.Monitor2 (int), nexus.types.Monitor3 (int), nexus.types.Monitor4 (int), nexus.types.Monitor5 (int), nexus.types.Monitor6 (int), nexus.types.IncidentMonitor (int), nexus.types.TransmissionMonitor (int), nexus.types.FrameMonitor (int), nexus.types.FrameMonitor (int), nexus.types.FrameMonitor (int), nexus.types.FrameMonitor (int), nexus.types.CaveMonitor (int))]