apper"><div  class = 'S7'><span style="white-space: pre;"><span>sets.dxn = 3;                                   </span><span style="color: rgb(60, 118, 61);">% Number of DOFs per node for the vector problem</span></span></div></div><div class="inlineWrapper"><div  class = 'S7'><span style="white-space: pre;"><span>sets.edof = sets.dxn * sets.nxe;                </span><span style="color: rgb(60, 118, 61);">% Number of DOFs per element</span></span></div></div><div class="inlineWrapper"><div  class = 'S7'><s