MachineConfgiuration::getRemainingOrientation() - what does it do?

[Anonymous]

What does the function MachineConfgiuration::getRemainingOrientation() do?

[Anonymous]

I figured it out:

Suppose that m is a MachineConfiguration.

Suppose that W is a unitary matrix. 
Suppose that P is a matrix satisfying P == m.getOrientation(m.getABC(P)).

Then, P.multiply(m.getRemainingOrientation(m.getABC(P), W)) == W.