ERROR 14, MISSING GRID referenced by SURF
Altair EmployeeI ran an Optistruct analysis of an assembly with 7 components and it stopped due to the repetition of error 14. Here attached the .out file.
Please, any help will be much appreciated.
Best wishes
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Altair EmployeeThanks George. I simplified the model and solved the problem number 14, but now i get the error 941 for non convergent non linear iterations. I followed all the suggestions I found in the forum, such as changing the NINC and MAXITER values but it still does not work. Please, could you help? you can find attached the model. Thank you very much.
Altair EmployeeAltair EmployeeI keep having ERROR 14 issues as well with my model in simlab that I am exporting to optistruct for a simple modal analysis. Can you check the model for me?
Altair EmployeeAlso here is the attached out file
Altair EmployeeIs the file you shared converted from another solver to OptiStruct solver format?
The error is referring to a non-existing RBE2 element. Please check the same and try again
Can you share the model?.