Looking for info on how PCDMIS calculates dimensions

[Underspec]

Can someone please point me to a source to find out how PCDMIS calculates dimensions. Just looking for stuff like roundness, true position, concentricity, etc. Do different versions have different ANSI standards built in? How do you know and find out?

[\v/inston]

ftp://ftp.wilcoxassoc.com/docs/Mathe...Dimensions.zip

[Underspec]

Thanks Winston!