Flexscript for experimenter

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Tuan asked Oct 24, '22 Joerg Vogel commented Oct 25, '22

Flexscript for experimenter

My version is 2020

Wait for the experiment to end in flexscript

and get the value of the experiment result in flexscript

The above two things about flexscript are my problem

擷取.png

I've set up the scenario in flexscript and the performance measures manually

and I'm going to run the experiment

I want to write the code to wait for the experiment to end

How to do in flexscript ? (first question

The experiment is over

and the result of the experiment is 5

How to get the value of 5 in flexscript ? (second question

I tried to write the code but didn't work

If available can you demonstrate how to write the code ?

experimenter test.fsm

Software Version:

FlexSim 20.0.10

experimeter flexscrip

擷取.png (209.9 KiB)

experimenter-test.fsm (153.5 KiB)

· 1

5 |100000

Attachments: Up to 12 attachments (including images) can be used with a maximum of 23.8 MiB each and 47.7 MiB total.

Joerg Vogel commented · Oct 25, 2022 at 03:39 AM

The character of an Experiment is, you can’t manipulate any already dispatched scenario or replication after run start. It is because of the parallel execution on different threads and processor cores. There is only the tool optquest to perform such tasks while an experiment is running.

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Answer 1 · 2022-10-24T17:52:41Z

Jordan Johnson answered Oct 24, '22 Jordan Johnson commented Oct 24, '22

To run code when the experimenter finishes, you can use the End of Experiment trigger, on the Advanced tab of the Experimenter.

To get the value of a performance measure, you can query the Experiment.PerformanceMeasures table:

Table.query("SELECT AVG([Source1 output]) WHERE Scenario = 1 FROM Experiment.PerformanceMeasures")[1][1]

· 2

5 |100000

Attachments: Up to 12 attachments (including images) can be used with a maximum of 23.8 MiB each and 47.7 MiB total.

Tuan commented · Oct 24, 2022 at 05:58 PM

@Jordan Johnson

How about first question?

How to write the code?

Thank you!

Table.query("SELECT AVG([Source1 output]) WHERE Scenario = 1 FROM Experiment.PerformanceMeasures")[1][1]

where to put the code in Flexsim ?

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Jordan Johnson ♦♦ Tuan commented · Oct 24, 2022 at 06:18 PM

There isn't a way to write code that waits for the experimenter to end. But you don't need to write code that waits. It sounds like you want to execute FlexScript when the experimenter finishes. This is the purpose of the On End of Experiment. Whatever FlexScript code you put in that trigger will execute when you want it to.

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