Elementary qustion: Given a PI Point with PointType=Float32, should the attribute in AF be defined as Single or Double?
I understand that it can be either. I also understand about precision of number and significant digits. My nature of question is more regarding efficiency of operations.
My initial inclination was to use matching precision. Since 32-bit Float32 matches 32-bit Single that's what I've used. But the OSI NuGreen example uses Double. Plus .NET would claim Double is more efficient in CPU operations.
So my question isn't a question of which value type I can use. It's more fishing for the best practice of which should I use.