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Error; how to interpret.

Posted 22 sept. 2017, 03:00 UTC−4 Structural & Acoustics, General Version 5.2a 2 Replies

David Hoffmeyer
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Hi there,

I've set up a multibody-model with contact, though when I open the model file, I get the following message:

Invalid property error: - Property: segcomp 'Selection' is an array of strings Variable component strings

My model runs fine as far as I can see, but I'm not comfortable with getting errors I don't know what means. Does anyone know what the error message refers to, or - in general - where / how to figure it out?

Thanks in advance!

Besr regards David

2 Replies Last Post 25 sept. 2017, 04:45 UTC−4
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 7 years ago 23 sept. 2017, 01:56 UTC−4

Hi

Those type of errors are typically what I send to "support", if you have a maintenance contract, something I can only recommend for a FEM programme as complex as COMSOL. We, in our company, are getting excellent help via "support" for such often low level error messages. As the COMSOL developpers are the only really knowing how to interpreete these low level error messages. It looks like a Composed Selection issue. So I would start by going carefully through all the model nodes and double check the selections in particular (but I might be wrong), specially looking for yellow (units warning) or red entries, allthough I suspect this error will not flag itself with a color code.

Good luck Ivar

-------------------
Have fun COMSOLing,
Sincerely,
Ivar
Hi Those type of errors are typically what I send to "support", if you have a maintenance contract, something I can only recommend for a FEM programme as complex as COMSOL. We, in our company, are getting excellent help via "support" for such often low level error messages. As the COMSOL developpers are the only really knowing how to interpreete these low level error messages. It looks like a Composed Selection issue. So I would start by going carefully through all the model nodes and double check the selections in particular (but I might be wrong), specially looking for yellow (units warning) or red entries, allthough I suspect this error will not flag itself with a color code. Good luck Ivar
David Hoffmeyer
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Posted: 7 years ago 25 sept. 2017, 04:45 UTC−4

Hi Ivar,

Thank you for your reply. I cannot find any red flags at the model nodes, so I've submitted the question to 'support'.

\David

Hi Ivar, Thank you for your reply. I cannot find any red flags at the model nodes, so I've submitted the question to 'support'. \David

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