docs: public void setShape(double newShape) {
  		double oldShape = shape;
  		shape = newShape;
  		boolean oldShapeESet = shapeESet;
  		shapeESet = true;
  		if (eNotificationRequired())
  			eNotify(new ENotificationImpl(this, Notification.SET, BpsimPackage.WEIBULL_DISTRIBUTION_TYPE__SHAPE, oldShape, shape, !oldShapeESet));
  	}