The machine will not pull things

Question

question

mark zhen asked Mar 19 2023 at 2:07 PM Jeanette F commented Mar 23 2023 at 3:19 PM

The machine will not pull things

I found that after I used the spt method, my machine could not process smoothly according to my steps.

https://drive.google.com/file/d/1tTKUDn2-IGxjNotH_o_vUPR519PSfVKT/view?usp=share_link

Software Version:

FlexSim 22.0.0

spt

· 1

Answer 1 · 2023-03-19T18:17:10Z

Jason Lightfoot answered Mar 19 2023 at 6:17 PM Jason Lightfoot commented Mar 20 2023 at 1:12 PM

Push them to the list using the queue's SendToPort trigger and pull them off the list when they enter the sink1 fixed resource. Note that the pull requirement will not fire.

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mark zhen commented · Mar 20 2023 at 2:08 AM

I did what you said but it doesn't work, can you please attach how you did it?

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Felix Möhlmann mark zhen commented · Mar 20 2023 at 7:24 AM

As you already push the items to the list in the Process Flow changing the "Send to Port" option is not actually needed. You do have to remove the custom code that also pushes the items back to the list when they are processed. If they go back to the queue, the respective activity block will add them back to the list anyway and if they go to the sink, they should not be on the list anymore.

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1679297053045.png (10.7 KiB)

mark zhen Felix Möhlmann commented · Mar 20 2023 at 7:41 AM

I don't quite understand the meaning, will he execute it smoothly after I remove it?

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Jason Lightfoot ♦♦ mark zhen commented · Mar 20 2023 at 1:12 PM

flexsim-loadPorts_jl.fsm

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flexsim-loadports-jl.fsm (325.9 KiB)

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