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Error # 6001, 2 vectors are defined on DTPL, 1 aligned

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Hello at all,


during a topology optimization of a wireframe of a student racecar the check before optimizing gives the following error:


A fatal error has been detected during input processing:

  *** ERROR # 6001 ***
  Two of the vectors defined on DTPL  card        1 are aligned.


I don´t know what to do now.


At the end of this text i add a dropbox link to my hm-file, so maybe someone of you can have a look and give me tipps to solve my prob.


I guess it could be the connection between the beams (1D) and the design space (solid). i equivalenced them with the equivalence function (in menu SHIFT+F3) in compliance with a small warpage. Maybe the local vectors of the beams are incorrect now.

I don´t have any idea.



I hope there is someone can help me.








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Hi Rizo,


You have defined the same node location for first and second  node in pattern grouping.


Please choose another node for either first or second node.

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