ERROR 1728 in the input data

Altair Community Member

Updated Oct 4, 2020 by Timo Ksr

Hi everyone,

I can not help myself any further with this error:

*** See next message about line 74 from file:
MidSurface.fem
'SET 1 GRID LIST'

*** ERROR # 1728 *** in the input data:
Incorrect SET definition.

Where could the problem be?

I defined acceleration loads.

The sets are called :

^accel_nodeset1

^accel_nodeset2

I am doing a topography optimization and defined an functionresponse,

in case this is relevant.

Thank you.

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Altair Employee

Jun 15, 2020

Updated Jun 15, 2020 by Adriano_Koga

Usually HM doesn't export entities with names starting with '^'.

Probably that's your case. Try renaming your sets and try it again.

Otherwise, check if the SET with ID 1 is properly defined or pointing to valid entities.

Altair Community Member

Updated Jun 17, 2020 by Timo Ksr

Thank you