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Error #1000

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Hello everybody, i have an issue with a static linear analysis with contacts. i applied PARAM - FASTCONT in order to linearize contacts but when i start the analysis (in optistruct) the solver gives message:

  *** See next message about line 42 from file:
     C:/Users/Matteo/Desktop/P.A.C/Progetto/analisi test/13 AS conf alta.fem
  "CONTACT        2   SLIDE                                    AUTO0.0"
 
 *** ERROR # 1000 *** in the input data:
 Incorrect data in field # 4.

does anyone knows how i could fix it? the contact is formed by a wheel that slides on a plane surface.

Thank you

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Hello,  I have a model with linearization contact with a card 'FASTCONT' with type contact 'stick'. I also have to do a normal mode analysis. Is it possible to do with this settings ? I try to do in this way but i get only 7 rigid displacement but i 'need' 8 because i have a cart with two wheels pivoting. Can someone help me ? 
thanks

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On ‎8‎/‎14‎/‎2019 at 6:35 PM, Mat_80 said:

Hello,  I have a model with linearization contact with a card 'FASTCONT' with type contact 'stick'. I also have to do a normal mode analysis. Is it possible to do with this settings ? I try to do in this way but i get only 7 rigid displacement but i 'need' 8 because i have a cart with two wheels pivoting. Can someone help me ? 
thanks

Please refer the comment in below post for FASTCONT.

 

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