Flexscript exception trying to set object state

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Sachin N asked Oct 2, '19 Sachin N commented Oct 3, '19

Flexscript exception trying to set object state

I am trying to set the state of an object from process flow. Some tokens bypass some of the acquire actions. When these tokens go through a set state action, it generates this flexsim exception error ' FlexScript exception: MODEL:/Tools/ProcessFlow/ProcessFlow/Setoff1>variables/codeNode'. Is there a way to address this error?

changestatelogic09272019.fsm

Software Version:

FlexSim 19.2.1

set object state

changestatelogic09272019.fsm (41.4 KiB)

Answer 1 · 2019-10-02T17:44:53Z

Matthew Gillespie answered Oct 2, '19 Sachin N commented Oct 3, '19

In the Setoff1 activity you're setting the state of the object assigned to the resource1 label. However, only some of the tokens (the ones that acquire Resource1) have anything assigned to the resource1 label. I added a decide activity before the Setoff1 activity that checks if the resource1 label has anything assigned to it before letting a token enter it. Otherwise it routes the token around th Setoff1 and Release1 activities.

checkresource1.fsm

checkresource1.fsm (42.0 KiB)

· 1

Sachin N commented · Oct 03, 2019 at 06:16 PM

Thanks that worked. I had to change the decide to token.resource == 0 rather than token.resource ! = 0 for it to work.

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