Nonlinear Contact Analysis NLPARM Card missing

Rahul_P1
Rahul_P1
Altair Employee
edited October 2020 in Community Q&A

ERROR:

In subcase # 1 of type 'NLGEOM':
*** ERROR # 1459 ***
Card 'NLPARM' is required for this subcase type.

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Answers

  • Rahul_P1
    Rahul_P1
    Altair Employee
    edited September 2014

    If you have contact, then it is not a linear subcase and you have to define some parameters for the non linearity in your solver.

    Create a load colector with the card: NLPARM, then:
    To do this you go into analysis -> loadstep -> and check NLPARAM and there you choose the NLPARAM Card you created.

  • Rahul_P1
    Rahul_P1
    Altair Employee
    edited September 2014

    Thank you for the answer. Now it works! Great!

    Greets from http://www.ka-raceing.de

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited January 2018

     *** ERROR # 1459 *** in the input data:
     Card 'NLPARM' is required for this subcase type.
     

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