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Network Node Bug on non-passing

Network Node Bug on non-passing

Hello!

In several projects, we use network nodes to represent queues and control truck flow. In some models (even in the 2025 version), we're seeing bugs where trucks disappear from nodes and/or "appear out of nowhere" at a point in the NN network. In other models we experience change in the randomness of the replication (even with the same seed).

Unfortunately, we can't share the models, but we'd like to show what's happening and understand what might be causing it. One suspicion is that the use of non-passing causes these bugs for some unknown reason.

Attached is a video illustrating the truck bug mentioned. Could you help with possible reasons?

1 Comment
Jeanette_Fullmer
Community Manager
Status changed to: Gathering Support

Hello @tatiane_girottoHEW5C,

 

Can you share a sample model that demonstrates this issue? I created a small sample model and I was not able to replicate the behavior where task executers disappear from nodes and/or "appear out of nowhere" at a point in the node network. 

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