watersheds not delineating

andrewcantrell[CodePlex]
I am having the a similar problem with boundaries not being delineated. I am using 1.6.13 and for some watersheds it works great but there are a few that constantly give me the reaches but no boundaries. One watershed gives me the reaches but delineates
a much smaller watershed within the reaches. Any suggestions?

Start by reproducing the problem in HydroDesktop 1.6.13 with the affected watersheds, comparing cases that produce reaches and boundaries with cases that produce reaches only. Done means the affected watersheds delineate their expected boundaries rather than a smaller watershed; the issue does not identify files or tests to inspect.

Written by the indexing model from the issue text.