IntegerLeastSquareSolution.java

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package org.orekit.estimation.measurements.gnss;

/** Class holding a solution to an Integer Least Square problem.
 * @author Luc Maisonobe
 * @since 10.0
 */
public class IntegerLeastSquareSolution {

    /** Solution array. */
    private final long[] solution;

    /** Squared distance to the corresponding float solution. */
    private final double d2;

    /** Simple constructor.
     * @param solution solution array
     * @param d2 squared distance to the corresponding float solution
     */
    public IntegerLeastSquareSolution(final long[] solution, final double d2) {
        this.solution = solution.clone();
        this.d2       = d2;
    }

    /** Get the solution array.
     * @return solution array
     */
    public long[] getSolution() {
        return solution.clone();
    }

    /** Get the squared distance to the corresponding float solution.
     * @return squared distance to the corresponding float solution
     */
    public double getSquaredDistance() {
        return d2;
    }

}