Have any idea for Civil 3D dynamo can merge multiple pipe network into the one?

[natiye6790]

I have a pipe network called “PIPE-D1” , “PIPE-D2” , “PIPE-D3” and I want to merge these two pipe networks “PIPE-D1” , “PIPE-D2” into a pipe network “PIPE-D3”.

[Aravinth.Pichamani]

[maxihaj287]

I don’t know which Python scripts are incorrect. Haha!!

[Aravinth.Pichamani]

before
1.create a pipe network “PIPE-D3” (your target network)

After;-

[Aravinth.Pichamani]

Check your python version;-
ironpython or Cpython3

[jthhwrcnxnvkrauqkj]

The Scripts can choose which Pipe Network to merge? Such as Network -(1) merge and PIPE -D3 to Network -(2), keep the PIPE -D4?? Thank you!

[Aravinth.Pichamani]

Node (Target Network name) this ur taget name u can write