Hey everybody, excuse me if I bring this thread back to life after two years.
I tried the linked dyn both in revit 2016 and 2018 but had the same result: the Loss Method and Loss Method Settings would change, but the calculated value Pressure Drop would not.
i.e. If I input the value by hand the calculated value updates, but with python it does not. Should there be some kind of “update calculated value” code? something like "hey revit I changed the Loss Method Settings so you should recalculate the Pressure Drop value?"or is it not working with Dynamo 1.3?
Thanks