Learning Forum

[haoyuan liang]

def __add__(self, other):
    '''Two geometries with independent parameters'''
    geometries = [self, other]
    return Geometry(geometries, 'add')

However, in lumopt, there are related functions defined, why the use of mul can be used, but the use of add will be wrong

def __mul__(self, other):
    '''Two geometries with common parameters'''
    geometries = [self, other]
    return Geometry(geometries, 'mul')