skbeam.core.constants.xrs.PowderStandard ======================================== .. currentmodule:: skbeam.core.constants.xrs .. autoclass:: PowderStandard .. automethod:: __init__ .. rubric:: Methods .. autosummary:: ~PowderStandard.__init__ ~PowderStandard.convert_2theta ~PowderStandard.from_d ~PowderStandard.from_lambda_2theta_hkl .. rubric:: Attributes .. autosummary:: ~PowderStandard.name ~PowderStandard.reflections