this(process, 0.1, 0.1, 0.1, 0.5);
}
public BatesDoubleExpModel(final HestonProcess process, final double lambda, final double nuUp, final double nuDown, final double p) {
super(process);
arguments_.set(5, new ConstantParameter(p, new BoundaryConstraint(0.0, 1.0)));
arguments_.set(6, new ConstantParameter(nuDown, new PositiveConstraint()));
arguments_.set(7, new ConstantParameter(nuUp, new PositiveConstraint()));
arguments_.set(8, new ConstantParameter(lambda, new PositiveConstraint()));
if (System.getProperty("EXPERIMENTAL") == null) {