pan>
<span class="n">tb</span> <span class="o">=</span> <span class="n">D_IBM</span><span class="o">.</span><span class="n">setDfar</span><span class="p">(</span><span class="n">tb</span><span class="p">,</span> <span class="mf">10.</span><span class="p">)</span>
<span class="n">tb</span> <span class="o">=</span> <span class="n">D_IBM</span><span class="o">.</span><span class="n">setSnear</span><span class="p">(</span><span class="n">tb</span><span class="p">,</span> <span class="mf">0.02</span><span class=