I have a question regarding the Extran output file, more particular a section of the output file titled "Subcritical and Critical Flow Assumptions from Subroutine Head". My problem is that for a few of my nodes, the total flow leaving (via orifice flow) is greater than the total runoff volume flowing into the storage node. I am reading the total outflow from the above referenced section of the output file. My convergence for the model is -3.4%.
My questions are as follows; 1) Is this the total flow passing through a particular orifice or a conduit? 2) Can the total flow, volume, passing through a conduit be obtained from the "Summary Conduit Statistics"?
Thank you for you time.
Clayton A. Campbell, P.E.
cac@bdi-ae.com