Bugs for unit in radio_telescope_layout.py?

[FurenDeng]

In radio_telescope_layout.py, line 32-33 reads

    if isinstance(antll, u.quantity.Quantity):
        antll *= u.deg

I guess you want

    if not isinstance(antll, u.quantity.Quantity):
        antll *= u.deg

to attach unit.
BTW, I cannot understand line 76-77

    if isinstance(antxyz, u.quantity.Quantity):
        antxyz *= antxyz

which squares antxyz.

[sambit-giri]

Thank you for noticing these mistakes. The radio_telescope_layout.py is still under developement and, therefore, could have more bugs.