luidPressureForceOnSolidRiemann = BaseFluidPressureForceOnSolid&lt;AcousticRiemannSolver&gt;;</div><div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;</div><div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;        <span class="keyword">template</span> &lt;<span class="keyword">class</span> RiemannSolverType&gt;</div><div class="line"><a name="l00194"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1solid__dynamics_1_1_base_fluid_pressure_fo