TP</b> prints K, W(K), TH(K), BETAM(K) and Z(K).
        </li>
        <li>
          <b>SCTEST</b> tests the computed map for accuracy.
        </li>
        <li>
          <b>ZQUAD</b> computes the line integral of ZPROD.
        </li>
        <li>
          <b>ZQUAD1</b> computes half of the line integral of ZPROD.
        </li>
        <li>
          <b>DIST</b> determines the distance from zz to the nearest singularity z(k).
        </li>
        <li>
          <b>ZQSUM</b> computes the integral of ZPR