EPANET - Error 252 invalid ID Name


I have an issue when I try to run the model : Error 252 invalid ID Name. I don’t have the solution.

Anyone could help me please? What is the mistake ?


What function are you using?
Could you provide more information regarding the code that produces the issue?

Hello, thanks for your answer.

The only error was this : Error 252 invalid ID Name

I found a solution : I put names to my patterns which were too long, so I had to reduce the size. Also one pattern didn’t get the same name (in the node description, I confused - and _), so I change to get the same names and it worked.

Thanks for the answer.