Method setBeta

src/tests/include/BlasBase.h:138–142

    bool useBeta() const         { return useBeta_; }
    ComplexLong beta() const    { return beta_; }
    void setBeta(ComplexLong beta)
    {
        beta_ = beta;
        useBeta_ = true;
    }

    bool useSeed() const        { return useSeed_; };
    unsigned int seed() const   { return seed_; };