b>(size_t index_i, Real dt=0.0) override (defined in <a class="el" href="class_s_p_h_1_1relax__dynamics_1_1_update_particle_position.html">SPH::relax_dynamics::UpdateParticlePosition</a>)</td><td class="entry"><a class="el" href="class_s_p_h_1_1relax__dynamics_1_1_update_particle_position.html">SPH::relax_dynamics::UpdateParticlePosition</a></td><td class="entry"><span class="mlabel">protected</span><span class="mlabel">virtual</span></td></tr>
  <tr bgcolor="#f0f0f0"><td class="entry"><b>UpdateParticlePosi