ess.powder.conversion

Coordinate transformations for powder diffraction.

Functions

add_scattering_coordinates_from_positions(...)	Add wavelength and two_theta coordinates to the data.
convert_to_dspacing(data, graph, calibration)
powder_coordinate_transformation_graph()	Generate a coordinate transformation graph for powder diffraction.
to_dspacing_with_calibration(data, calibration)	Transform coordinates to d-spacing from calibration parameters.