ess.sans.normalization.compute_denominator
ess.sans.normalization.compute_denominator¶
- ess.sans.normalization.compute_denominator(direct_beam, data_incident_monitor, transmission_fraction, solid_angle)¶
Compute the denominator term. Because we are histogramming the Q values of the denominator further down in the workflow, we convert the wavelength coordinate of the denominator from bin edges to bin centers.
- Parameters
direct_beam (scipp._scipp.core.DataArray) – The DataArray containing the direct beam function (depends on wavelength).
data_incident_monitor (scipp._scipp.core.DataArray) – The DataArray containing the incident monitor counts from the measurement run (depends on wavelength).
transmission_fraction (scipp._scipp.core.DataArray) – The DataArray containing the transmission fraction (depends on wavelength).
solid_angle (scipp._scipp.core.Variable) – The solid angle of the detector pixels (depends on detector position).
- Return type