exception: Exception caught in evaluation of /Tools/..

Question

question

Ilaria B asked Jun 25 2019 at 2:32 PM Ilaria B commented Jun 26 2019 at 5:00 PM

exception: Exception caught in evaluation of /Tools/..

Hi,

I have this exception in my model. I found in the model other questions but i can't debug because the problem occures randomly. The model doesn't stop, by I don't understand if it is a serious problem in the logic or just in the graphical objects.

Can you please help me?

Your help would be very helpful for me.

The model is attached ml39.fsm

Software Version:

FlexSim 16.1.2

exception error

ml39.fsm (944.9 KiB)

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Answer 1 · 2019-06-25T15:13:00Z

zacharyh answered Jun 25 2019 at 3:13 PM Ilaria B commented Jun 26 2019 at 5:00 PM

I have run through your model for a full 24 hours (simulation time), do you know when the error might occur or is it completely random? If your model continues to run I believe it could just be a graphical error.

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Ilaria B commented · Jun 25 2019 at 3:19 PM

You're right, i forgot to upload the version with the parameter "Tempo Ciclo" setted to a number smaller than 5. With 5 there are no problems. cattura11.jpg

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cattura11.jpg (9.7 KiB)

Ilaria B commented · Jun 25 2019 at 4:21 PM

Can you please change the value and run the model? The error occurs randomly

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zacharyh ♦ Ilaria B commented · Jun 25 2019 at 4:40 PM

Where exactly in the model did you change the cycle time?

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Ilaria B zacharyh ♦ commented · Jun 25 2019 at 4:53 PM

In the dashboard named "Operators". The editing button is linkend to a tree node called "TC".

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Ilaria B commented · Jun 26 2019 at 12:32 PM

@Zachary H

I tried to save the model but the situaution doesn't change. Here the exception:

cattura111.jpg

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cattura111.jpg (17.2 KiB)

zacharyh ♦ Ilaria B commented · Jun 26 2019 at 4:57 PM

I was not able to recreate that error but found another error. When running the model if I click the process flow it would stop with an error. This was a bug fix in later FlexSim Versions. I would recommend upgrading versions if possible to FlexSim 19.0. If your model is still running after getting your error then you should be getting the desired outputs. One way that could help you debug your error is by changing the names in process flow. Such as instead of the 9 different instances that you have called "Load" in process flow, number them "Load1", "Load2", "Load3", etc.. This will better allow you to see exactly where the error pops up.

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Ilaria B zacharyh ♦ commented · Jun 26 2019 at 5:00 PM

Thanks, i will try and let you know.

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