FlexSimPy error: "lc_flexinit failed: 1".

Question

question

Joao Victor Amaral asked Sep 01 2022 at 5:19 PM João Victor SDA answered Nov 28 2022 at 12:41 PM

FlexSimPy error: "lc_flexinit failed: 1".

Hi,

I'm using FlexSimPy to control a model externally. If I set evaluationLicense = True I can't simulate with different seeds (all results are deterministics), but when I pass evaluationLicense=False, it returns the error "lc_flexinit failed: 1".

I'm using an Educational License, but I already tried it using an Enterprise License and got the same error.

How can I fix it?

Following is my code:

import os
import FlexSimPy as fp
scriptPath = os.path.dirname(os.path.realpath(__file__))
programDir = scriptPath + "\\..\\..\\..\\..\\program\\"
 
controller = fp.launch(evaluationLicense=False,programDir=programDir)
controller.open(scriptPath+"\\ABDI_1.fsm")
 
controller.setParameter("x3",3)
print(controller.getParameter("x3"))
controller.reset()
controller.runToTime(403199)
print(controller.getPerformanceMeasure("Total_prod"))
print("ok")

Thanks.

Software Version:

FlexSim 22.1.1

python flexsimpy launch error

· 2

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Answer 1 · 2022-09-05T12:55:30Z

Pedro Ortelani answered Sep 05 2022 at 12:55 PM Joao Victor Amaral edited Sep 07 2022 at 3:01 PM

Hi @Joao Victor Amaral,

Did you have the same problem when running the TestFlexSimPy project?

If you didn't run it, you can find it at FlexSim's GitHub link: https://github.com/flexsim/FlexSimPy

In this link you'll also find information about how to properly configure and build FlexSimPy.

I hope it helps!

· 1

Answer 2 · 2022-11-28T12:41:36Z

João Victor SDA answered Nov 28 2022 at 12:41 PM

Hello,

Following the procedure to create a new module node into the FlexSim tree, the 'lc_flexinit: 1' error doesn't occur anymore in FlexSim 22.1.

However, this error persists when I use FlexSim 22.2.3 update, even doing the same procedure.

This error occurs when I pass the argument 'evaluateLicense = False' to controller Launch.

Obs: It's essential for me to the 'evaluateLicense = False' because if 'true' FlexSim doesn't do replications.

Thanks.

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