Hi, I am having an issue with the qser.inp file while running on epa efdc. Please let me know where I am causing the problem in the attached qser.inp file for 30 days time-series flow data. I have assigned 2 inflows and 2 outflows(assigned negatived value inside qser inp). You will find the required changes in cards 23 and 24 of efdc.inp. I highly appreciate your help. Thanks.Sincerely,Roy
files-for-qser-inp.zip