ConstMassMatrix.java

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package kermor.dscomp;

import org.apache.commons.math.linear.RealMatrix;

public class ConstMassMatrix implements IMassMatrix {

    RealMatrix M;

    public ConstMassMatrix(RealMatrix M) {
        this.M = M;
    }

    /* (non-Javadoc)
     * @see kermor.dscomp.IMassMatrix#evaluate(double, double[])
     */
    @Override
    public RealMatrix evaluate(double t, double[] mu) {
        return M;
    }

    /* (non-Javadoc)
     * @see kermor.dscomp.IMassMatrix#isTimeDependent()
     */
    @Override
    public boolean isTimeDependent() {
        return false;
    }
}