re>
        ALPHA =   0.3
        BETA  =   2.0
        GAMMA =   0.8
        DELTA =   1.0
        A     =   0.0
        B     = 200.0
        H     =   0.5
        T     =  40.0
        DELT  =   0.0104
        GAUSS =   0        (0 = direct solution, 1 = Jacobi )
      </pre>
      with the initial values of U and V set, for instance, to:
      <pre>
        u0(1:n) = exp ( - ( x(1:n) - 100.0 )**2 ) / 5.0
        v0(1:n) = 2.0 / 5.0
      </pre>
    </p>

    <h3 align = "center">
      Languages:
    </