Set parameter sub list did not find a solution in the search

dont work

can you tell me the error in the python script.

Hi @Tiago

Hmmm. Please just replace the parameter name that goes into the python code. I think some of the elements doesnt have that parameter.

-biboy

Good afternoon,

I don’t know if it is necessary to create another topic.

But my doubt remains in this routine so I will ask in this topic.

The problem and how do I create a new list, however with the downstream order? in the case of the image above
it would be a list

L1
[0] 129
[1] 129
[2] n …

L2
[0] 1
[1] 1

L3
[0] 84
[1] 84

L4 …

I have tried the procedure below but it generates duplicate lists and does not follow the fluid flow order.