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LS Dyna

LS Dyna

Topics related to LS-DYNA, Autodyn, Explicit STR and more.

Sensor_Define_Element_Set comp direction not being recognized

    • Dennis Chen
      Subscriber

      Hello, I am getting an error as shown below when trying to use sensor_define_element_set.    in the below parameter, if I set comp = PRIN1, below error shows up.   if I set it to XX, YY, ZZ, it doesn't

      I have database_elout, database_history_solid and control_output all properly set.   If anyone can think of anything causing this, I would realy appreciate it.  

       

    • ErKo
      Ansys Employee

       

       

       

       

       

      Hi Dennis

       

      Suppose you use 25R2 so that uses LS-Dyna R14 it does not work since PRIN1 option was not there yet.

      It is there and available in R16 which comes with 2026R1 luckily – I tried it and it works.

       

      All the best

       

      Erko

       

       

       

       

       

    • Dennis Chen
      Subscriber

      Hi Erko, Thank you!  I am stuck on 2025R2 (R14?) at work unfortunately but it's good to know the limitation. 

       

      Thanks 

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