   Moreover, each 1D quadrature rule comes in a family of increasing size
      whose growth rate (typically linear or exponential) is chosen by the user.
      Finally, the user may also specify different weights for each dimension,
      resulting in anisotropic rules.
    </p>

    <p>
      <b>SGMGA</b> calls many routines from the <b>SANDIA_RULES</b>
      library.  Copies of <i>both</i> libraries must
      be available when a program wishes to use the <b>SGMGA</b> library.
    </p>

    <p>
      Tha