Simulink Modell terminates with " Reference to non-existent field 'accessInfoMap' ", when a MATLAB Function block is involved

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Alexander Oerder 2015-11-20

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评论： Reynaldo Gonzalez 2022-7-21

Hello,

my model consists of a constant, a MATLAB function and a terminator. The MATLAB Function Code is default. When the MATLAB Function is active, the model Terminates with:

"Reference to non-existent field 'accessInfoMap'. Component: Simulink | Category: Model error"

When I comment the function out, the model is solved without problems. Where can I look for a solution?

Thank you very much.

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Answer 1

Alexander Oerder 2016-9-18

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Found the solution. Deleting the slprj folder worked fine for me.

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Reynaldo Gonzalez 2022-7-21

Had the same error for different field name, this fixed it, thank you

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Answer 2

FabianHaas 2016-2-28

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Hi,

i have the same problem. Did you get any solution for your problem? Or does anyone now how to fix it?

Thanks

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Alexander Oerder 2016-2-28

Hi, I had to revert my working copy until I found a functional commit. This obviously is no solution.

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Answer 3

Dmitriy Vorobyov 2016-7-18

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Hi,

I have the same problem when trying to start parallel simulation. Try to delete temp files in your working directory.

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Alexander Oerder 2016-9-18

Hi, deleting the "slprj" folder worked for me.

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Answer 4

Cristina Manas 2016-8-3

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Also having problem here with very simple block of code which if I take out that module then it works but same error without.

Was all working then suddenly stopped working and can't think what has changed to stop it working

Any ideas?

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Answer 5

Pavel Dey 2019-10-23

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I got a similar error.

Error encountered while executing PostCodeGenCommand for model '<model name>': Reference to non-existent field 'compileInfoVersion'.

Deleting slprj folder fixed the issue. Or you can also build the same model in some other folder.

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Niklas Witzel 2022-6-29

Quite old topic, but i got the same error (Reference to non-existent field 'compileInfoVersion'.), when using Embedded Coder. Removing the slprj/ directory, the models *.slxc file, and the previously generated code in the *_ert_rtw/ directory worked for me.

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