ess.powder.correction.normalize_by_vanadium_dspacing_and_two_theta#
- ess.powder.correction.normalize_by_vanadium_dspacing_and_two_theta(data, vanadium, uncertainty_broadcast_mode)[source]#
Normalize sample data by a vanadium measurement and return intensity vs. (d-spacing, 2theta).
- Parameters:
data (
FocussedDataDspacingTwoTheta[TypeVar(_RunTypeNoVanadium,ess.reduce.nexus.types.SampleRun(int),ess.powder.types.EmptyCanRun(int))]) – Sample data.vanadium (
FocussedDataDspacingTwoTheta[ess.reduce.nexus.types.VanadiumRun(int)]) – Vanadium data.uncertainty_broadcast_mode (
UncertaintyBroadcastMode) – Choose how uncertainties of vanadium are broadcast to the sample data. Defaults toUncertaintyBroadcastMode.fail.
- Returns:
IofDspacingTwoTheta[TypeVar(_RunTypeNoVanadium,ess.reduce.nexus.types.SampleRun(int),ess.powder.types.EmptyCanRun(int))] –data / vanadium. May contain a mask “zero_vanadium” which isTruefor bins where vanadium is zero.