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亮穎 avatar image
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亮穎 asked Ben Wilson commented

the sink to input, the queue 3 will be reduced by the same amount.

Source1 and source2 are in accordance with the arrival schedule every day. As much as I want the sink to input, the queue 3 will be reduced by the same amount.0304.fsm

FlexSim 19.2.4
flexsim 19.2.4sink label
0304.fsm (30.2 KiB)
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Ben Wilson avatar image Ben Wilson ♦♦ commented ·

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Jason Lightfoot avatar image
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Jason Lightfoot answered Jason Lightfoot edited

I suggest you can do this on the Queue3 sendtoport and not release items that would take the input above that of the sink. The sink sends a message to the queue on every entry for the queue to then decide if it should release an item.

This way you can still open and close ports to suspend the output if you need to.

0304_jl.fsm


0304-jl.fsm (32.4 KiB)
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Joerg Vogel avatar image
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Joerg Vogel answered Joerg Vogel commented

I would place another sink behind the queue3. The input is closed OnReset event for this sink. Then when your sink receives items, you open the input and you close the input again if the input of both matches.

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亮穎 avatar image 亮穎 commented ·

Hello, may I take a look at your revised file?

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Joerg Vogel avatar image Joerg Vogel 亮穎 commented ·

I haven’t got a file.

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