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Cristina Namour avatar image
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Cristina Namour asked Jeanette F commented

SIMULATION STOPS AT A CONCRETE TIME

LAYOUT_AUTO_MNAMES.fsmI'm trying to simulate a profile fabrication process, so the "box" flow depends on the material and the phase of the process which they are in or going to.

I don't know whats happening, but it stopps at 08:01:09 every time that i run it. Ithink that my computer is not the problem, because it stops at that time every time that i try to run it.

FlexSim 23.1.1
simulation failed
· 1
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Jeanette F avatar image Jeanette F ♦♦ commented ·

Hi @Cristina Namour, was Jacob W2's answer helpful? If so, please click the "Accept" button at the bottom of their answer. Or if you still have questions, add a comment and we'll continue the conversation.

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1 Answer

Jacob W2 avatar image
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Jacob W2 answered

Hi @Cristina Namour,

The reason why your model stops running after about a minute is because it is crashing due to some deadlock or infinite loop being caused by your send to port logic. What I recommend doing is going through your model and first make sure that the send to port logic on your queues, especially the port by case and conditional ports are working correctly and sending items to the correct port. It is best if you disconnect the queues 1 or two downstream from the queue which has logic you are currently checking.

Once you have checked that logic, and if the model is still crashing, I would start testing each queue by disconnecting them one at a time and seeing what connection is causing the items to loop infinitely. I have a suspicion it may be caused by one of your processors, separators, or combiners.

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