Header <boost/numeric/odeint/stepper/symplectic

Header <boost/numeric/odeint/stepper/symplectic_euler.hpp>

namespace boost {
  namespace numeric {
    namespace odeint {
      template<typename Coor, typename Momentum = Coor, 
               typename Value = double, typename CoorDeriv = Coor, 
               typename MomentumDeriv = Coor, typename Time = Value, 
               typename Algebra = typename algebra_dispatcher< Coor >::algebra_type, 
               typename Operations = typename operations_dispatcher< Coor >::operations_type, 
               typename Resizer = initially_resizer> 
        class symplectic_euler;
    }
  }
}