/*! \name High-level interface
*
* Users of discretized assets should use these methods in
* order to initialize, evolve and take the present value of
* the assets. They call the corresponding methods in the
* Lattice interface, to which we refer for
* documentation.
*
* @{
*/
public void initialize(Lattice method, double t)
{
method_ = method;
method_.initialize(this, t);
}