Assign Token Label vale by Object Location.

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Patcharin B2 asked Dec 30, '22 Andrew O commented Jan 5, '23

Assign Token Label vale by Object Location.

Hello every one. In this model I try to building logic of elevator.

I assign token label name "Priority" for use in Queue Strategy of resource activity (lift) for switch between OUT Order and IN Order.

When the Priority of some order is higher than another order, it will be just acquire in the same order repeatedly. So, I want to assigned priority by Elevator Z location.

From picture.

First I try to assign label "lift high" for collecting Elevator Z location. Then I assign label "Priority" and use condition value for assign value of priority between 2 and 1 condition by Z location of Elevator but it can't.

How can I solving this problem to assign label value condition by object location at any moment of time. Thank You.

Elevator Test.fsm

Software Version:

FlexSim 22.2.2

elevator label value values by case token labels condition value

1672414813924.png (252.0 KiB)

1672415598771.png (920.2 KiB)

elevator-test.fsm (58.6 KiB)

· 1

Andrew O commented · Jan 05, 2023 at 07:14 PM

Hi @Patcharin B2, was Jason Lightfoot'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.

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 · 2022-12-30T18:13:20Z

Jason Lightfoot answered Dec 30, '22 Jason Lightfoot edited Dec 30, '22

Student tips:

Don't put spaces in your token names.

The syntax for the elevator height is:

elevator.location.z

The traveler height in elevator space is:

 traveler.location.project(traveler.up,elevator.up).z

location is an object attribute so you often need to cast the thing you've found using .as(Object) as Model.find returns a treenode.

Read the system console output - it's telling you all these problems.

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