• Ruth Mikkelson's avatar
    Refs #6840 Conditionally set lattice errors · 2afaa72b
    Ruth Mikkelson authored
    The lattice parameters could be created by constrained optimization or
    other not constrained least squares techniques. Currently, only lattice
    parameters created via unconstrained least squares are used.
    Ideally, constraints will be for conventional cells only, so this method would
    not be used except for niggly cells whose orientation matrix is optimized by
    unconstrained least squares.