box.py 文件源码

def evaluate_model(self, model):

        """
        This function ...
        :param model:
        :return:
        """

        # Make a local copy of the model so that we can adapt its position to be relative to this box
        rel_model = fitting.shifted_model(model, -self.x_min, -self.y_min)

        # Create x and y meshgrid for evaluating
        y_values, x_values = np.mgrid[:self.ysize, :self.xsize]

        # Evaluate the model
        data = rel_model(x_values, y_values)

        # Return a new box
        return Box(data, self.x_min, self.x_max, self.y_min, self.y_max)

    # -----------------------------------------------------------------