SGMGA_PRODUCT_WEIGHT.
        </li>
        <li>
          <a href = "sgmga_product_weight_test_output.txt">sgmga_product_weight_test_output.txt</a>,
          the output file.
        </li>
      </ul>
    </p>

    <p>
      <b>SGMGA_SIZE_TEST</b> tests <b>SGMGA_SIZE</b> and <b>SGMGA_SIZE_TOTAL</b>:
      <ul>
        <li>
          <a href = "sgmga_size_tests.m">sgmga_size_tests.m</a>,
          calls SGMGA_SIZE_TEST with various parameters.
        </li>
        <li>
          <a href = "sgmga_size_test