1 dimensional analysis error

Altair Forum User
Altair Forum User
Altair Employee
edited October 2020 in Community Q&A

Hi,

I'm trying to run 1 dimensional analysis using hypermesh on a race car chassis and my analysis was running fine until i updated my model and added in some extra suspension members. When i did this i keep getting an error #1000. I've tried rebuilding the model from scratch but it continues to give me this error:

 

 *** See next message about line 3278 from file:
     C:/Users/User/Desktop/Formula/FEA/18-05/18-05 W SUS.fem
  'RBE2        3179    2957       0    3186'
 
 *** ERROR # 1000 *** in the input data:
 Incorrect data in field # 4.

 

I've tried checking that everything comes to a node and that everything has a property assigned and i can't figure out what else to do to try and fix this. Any help would be greatly appreciated. Thanks

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Answers

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited December 2017

    Hi @rentablewax

     

    Make sure you check the Dofs while creating RBEs

    <?xml version="1.0" encoding="UTF-8"?>RBe2_dof.PNG

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited December 2017

    I am using a 3d sketch and the line mesh tool to create the mesh. I dont see any options for dof

    <?xml version="1.0" encoding="UTF-8"?>image.thumb.png.27ee6b06794d13cffdff22337c1fa913.png

     

    this used to work fine and now it seems to be broken. let me know what im doing wrong here, Thanks!

     

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited December 2017

    Hi @rentablewax Error message points to RBE2 elements not bar elements. Please check the same. 

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited December 2017

    got it, thanks for the help!

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