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Shengwei Z3 avatar image
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Shengwei Z3 asked Ben Wilson commented

why the model stops running after some time with Astar ?

Very simple model, it should have fiiling all racks,but stops like this below without any warnings.ask for help !ShuttleRackWithAstar.fsm

FlexSim 21.0.0
FlexSim 20.2.3
flexsim 20.2.3astarwarehousing
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5 |100000

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Ben Wilson avatar image Ben Wilson ♦♦ commented ·

Hi @Shengwei Z3, was CSN's answer helpful? If so, please click the red "Accept" button on their answer. Or if you still have questions, add a comment and we'll continue the conversation.

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1 Answer

CSN avatar image
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CSN answered

I think this question has nothing to do with Astar.

1) In your model ,Object Queue1's send to port logic is"Random Available Port".In other words, the system will randomly select a DriveInRack that does not exceed its maximum capacity (1000000000).

2) In fact, the default slot assignment strategy is "First Slot with Space".Once a DriveInRack is full, and the next box just chooses to store in that DriveInRack , then there will be a logical conflict at this time.


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