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Ousmane avatar image
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Ousmane asked Jeanette F commented

Look at the percentage of processing time of a ressource in a Scenario


Hello I have a model and in this model I have a scenario in which I change the number of resource and I want to know the percentage of processing during the simulation time.

Someone can help me, please, to understand what is wrong with my way to do this ?

But I have a result that doesn't seem logical. Attached the result and my model for more details


Mini modele preparation.fsm1680605180371.png


FlexSim 23.1.0
scenarioprocessing timeressource
· 1
5 |100000

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Jeanette F avatar image Jeanette F ♦♦ commented ·

Hi @Ousmane, was Kavika F'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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Kavika F avatar image
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Kavika F answered Felix Möhlmann commented

Hey @Ousmane, I think the problem comes from your PerformanceMeasurement "Processing" referencing a Process Flow Resource. Resources don't have any "Processing" state; they're activities. The resource itself references Operator1, so you can change the PerformanceMeasurement to reference Operator1 instead and see its State percentage.

1680623602082.png

After making that change, the numbers seem normal, but Operator1 never seems to process anything; only travel or idle.

1680623584353.png


1680623584353.png (17.6 KiB)
1680623602082.png (6.4 KiB)
· 4
5 |100000

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Ousmane avatar image Ousmane commented ·

Thank you for your answer. but i did try this and it doesn't work. I even use travel loaded as KPIs but when I Choose 2 or more operators in my Scenario, The value of percentage of travel loaded in my result doesn't change et it shows the result as if i have a single operator.


1680783752309.png


1680783850615.png


But when i run my model with the same parameter in the scenario, attached the result


1680784001808.png


So it is obvious that my scenario obersavation doesn't work correctly but i don't know why

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1680783850615.png (32.6 KiB)
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Felix Möhlmann avatar image Felix Möhlmann Ousmane commented ·

Selecting another operator for the performance measure will overwrite the previous reference. To get an aggregate value over multiple objects, add them to a group and reference that in the performance measure.

1680784544615.png

You will get multiple options when using the sampling tool on the group (Total, Average, Minimum, Maximum)

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Ousmane avatar image Ousmane Felix Möhlmann commented ·

it works when i do this, but i have to change the number of operator in my process Flow before running my scenario . so i can't run two scenario at the same time.


Have you a solution for this ?


Thank you

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