,</span><span class="n">B_PHI</span><span class="p">,</span><span class="n">B_Z</span><span class="p">,</span> <span class="p">&amp;</span>
     <span class="n">E_R</span><span class="p">,</span><span class="n">E_PHI</span><span class="p">,</span><span class="n">E_Z</span><span class="p">,</span><span class="n">curlb_R</span><span class="p">,</span><span class="n">curlb_PHI</span><span class="p">,</span><span class="n">curlb_Z</span><span class="p">,</span><span class="n">gradB_R</span><span class="p">,</sp