ess.reduce.time_of_flight.lut.NumberOfSimulatedNeutrons

ess.reduce.time_of_flight.lut.NumberOfSimulatedNeutrons = ess.reduce.time_of_flight.lut.NumberOfSimulatedNeutrons

Number of neutrons simulated in the simulation that is used to create the lookup table. This is typically a large number, e.g., 1e6 or 1e7.