Questions and discussion for this lecture live here. Fire away by hitting Reply below 
Hi Dr Sean, after the minute 20 we stopped the iteration since the carry over moments are very small. in this case we were doing two supports so each iteration has two steps, could we have gone half an iteration (one step) to reduce the acrried over moment from 3% to below 2%. Sorry if this sounds like a silly question.
Hey @Imed_M, there are no silly questions!
Yes, you can continue the iterations as far as you like…as you can see they have progressively less influence on the final result. A ‘half-iteration’, as you put it, is no problem.
Seán