cit</span></td></tr>
  <tr bgcolor="#f0f0f0" class="even"><td class="entry"><b>n0_</b> (defined in <a class="el" href="class_s_p_h_1_1thin__structure__dynamics_1_1_shell_deformation_gradient_tensor.html">SPH::thin_structure_dynamics::ShellDeformationGradientTensor</a>)</td><td class="entry"><a class="el" href="class_s_p_h_1_1thin__structure__dynamics_1_1_shell_deformation_gradient_tensor.html">SPH::thin_structure_dynamics::ShellDeformationGradientTensor</a></td><td class="entry"><span class="mlabel">protect