I am working on a roadway drainage project and have encountered a problem with the Geopak Drainage profile. I set the link elevations as I normally do, then when everything was set I created a profile. I plotted the profile and everything looked fine. The design on this project has been a bit of an iterative process so I went and made some changes to the flowline elevations of the links. When I go to update the profile the flowline elevations no longer match what I have input in the link configuration. It is not a huge difference, generally a few hundredths, but on an extremely flat site I need every bit I can get. I looked in the Link Profile tab of the Drainage Profile dialog and the elevations are correct in there, but on the plotted profile it does not match. I have found through troubleshooting that if I go back to the Link Configuration, uncheck the flowline elevation, check the slope, delete whatever slope is there, uncheck slope again, and recheck the flowline elevation that generally will fix the problem. However, that gets extremely frustrating when you are trying to analyze a system and you continually have to go back and check to make sure that every elevation in the system matches what you told Geopak it should be. Any help would be greatly appreciated.
Vince
PS I am using V8i PowerGeopak SS2.