How to label by percentage

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mary asked Jun 23, '22 Jeanette F commented Jun 28, '22

How to label by percentage

Hi I have a model where in the processor1 and processor2 on exit I want to assign a label of "Repair" and "Production" and set a percentage like for repair 20% and Production 80% should go to particular station of repair and production using process flow how can I do it. Please help with logic.

pallet-rack-fm.fsm

Software Version:

FlexSim 20.0.10

by percentage lable

postt.fsm (36.8 KiB)

pallet-rack-fm.fsm (38.9 KiB)

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mary commented · Jun 23, 2022 at 05:32 AM

please refer pallet-rack-fm model.

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Jeanette F ♦♦ commented · Jun 28, 2022 at 03:37 AM

Hi @mary, was one of Jason Lightfoot's or mary's or Joerg Vogel's answers helpful? If so, please click the "Accept" button at the bottom of the one that best answers your question. Or if you still have questions, add a comment and we'll continue the conversation.

If we haven't heard back from you within 3 business days we'll auto-accept an answer, but you can always unaccept and comment back to reopen your question.

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Answer 1 · 2022-06-23T05:48:35Z

Joerg Vogel answered Jun 23, '22 Jason Lightfoot converted comment to answer Jun 23, '22

You can add a comparison as a label value like

duniform(0,4) == 0

duniform choose a value randomly in the range 0 .. 4 compared to a value like 0 only 20% are returning a true which is an integer value of 1 all other returned values will be 0.

EDIT: in Send To Port you can apply the same strategy for port by case

condition: duniform(0,4)

default port to destination without repair

any chosen value like 0 to a port number for repair.

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mary commented · Jun 23, 2022 at 06:52 AM

Thank you for the reply but this not I'm looking for I want to assign label as repair and production to items by percentage and then to there station.

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mary mary commented · Jun 23, 2022 at 07:02 AM

should be done in process flow

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Joerg Vogel mary commented · Jun 23, 2022 at 09:00 AM

here is an adaption:

assign label for destinations as an array
assign label for an index of this array to get statistically a relation of 1 to 4.

evaluate the destination of the array destination by value of randomIndex.

Be aware of that a statistical distribution only return valid relations for a really large number of events (eg. > 1000). Your current amount of entry events won't sufficiently be enough.

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add-labels.jpg (20.8 KiB)

set-destination-by-labels.jpg (13.2 KiB)

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Answer 2 · 2022-06-23T12:35:35Z

Jason Lightfoot answered Jun 23, '22 Jason Lightfoot edited Jun 23, '22

If it's repair or production you can just test if one label "Repair" is true or false which you can set with a percentage using the AssignLabels activity:

You could also use a decide to go to two different process routes with explicit travel activities - one for each destination. The condition option of the decide could just be:

token.Repair

or you could choose the percentage option of the decide activity and not implement the Rapair label:

1655987729985.png (11.8 KiB)

1655988448365.png (7.3 KiB)

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