      </span><span style="color: rgb(60, 118, 61);">% Number of total DOFs in the mesh</span></span></div></div></div><h2  class = 'S5' id = 'H_3FC1D62A' ><span>Element stiffness matrix computation on CPU</span></h2><div class="CodeBlock"><div class="inlineWrapper"><div  class = 'S6'><span style="white-space: pre;"><span>tic;</span></span></div></div><div class="inlineWrapper"><div  class = 'S7'><span style="white-space: pre;"><span>Ke_hf = eStiff_vsa(Mesh, MP, sets);        </span><span style="color: rgb(6