• Antti Soininen's avatar
    Add support for number densities in formula units / A^3 · 2ff8591b
    Antti Soininen authored
    This includes changes in MaterialBuilder, SetSampleMaterial and
    LoadSampleEnvironment and the relevant Python exports.
    Additionally fixed the return type of some getMaterial() and material()
    methods; they were supposed to return references not copies.
    Re #21468