ess.sans.normalization.transmission_fraction
ess.sans.normalization.transmission_fraction#
- ess.sans.normalization.transmission_fraction(data_monitors, direct_monitors)#
Approximation based on equations in CalculateTransmission documentation p =
rac{S_T}{D_T} rac{D_I}{S_I}
This is equivalent to mantid.CalculateTransmission without fitting.
TODO: It seems we are always multiplying this by data_monitors[‘incident’] to compute the normalization term. We could consider just returning data_monitors[‘transmission’] * direct_monitors[‘incident’] /
direct_monitors[‘transmission’]
- param data_monitors
A dict containing the DataArrays for the incident and transmission monitors for the measurement run (monitor data should depend on wavelength).
- param direct_monitors
A dict containing the DataArrays for the incident and transmission monitors for the direct run (monitor data should depend on wavelength).
- Return type