foxes.utils.two_circles.calc_area

foxes.utils.two_circles.calc_area(r1, r2, d)

Calculates the intersection of two circles.

All parameters should have the same shape, or be broadcastable to one another.

Parameters:

• r1 (numpy.ndarray) – The radius of circle 1

• r2 (numpy.ndarray) – The radius of circle 2

• d (numpy.ndarray) – The distance between the centre points of the two circles

Returns:

area – The intersectional area

Return type:

numpy.ndarray