docs: public static double getSwapAnnuity(ScheduleInterface schedule, ForwardCurveInterface forwardCurve) {
  		DiscountCurveInterface discountCurve = new DiscountCurveFromForwardCurve(forwardCurve.getName());
  		double evaluationTime = 0.0;	// Consider only payment time > 0
  		return getSwapAnnuity(evaluationTime, schedule, discountCurve, new AnalyticModel( new CurveInterface[] {forwardCurve, discountCurve} ));
  	}