When I clicked on the flow tab for any of my inlets, I have noticed under the time of concentration computation the time to inlet, time from upstream as well as sum of C*A have zero Value. Why does these happen? And how do I resolve this issue. I will like to add that all inlets have areaS attached with c value . In addition, I have also attached the idf file and selected the proper storm event.
You say InRoads, but you don't specify which version. Could you please tell us what version of the software you are using? That might make a difference to the answer.
Microstation 08.11.09.829Power GeoPak 08.11.09.878Power InRoads 08.11.07.615
I am using Power Inroads V8i_SS10 08.11.09.918