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Ansys Products

Discuss installation & licensing of our Ansys Teaching and Research products.

Installation problem with LS-DYNA

    • s332123
      Subscriber

      I installed the ANSYS Student 2025 R1 package and trying to do a simulation with LS-DYNA at the time of calculating the solution it did not work giving me the following error:

      So I installed the latest version available for LS-DYNA Student 2024 R1 installation, and following the installation procedures via tutorial it still does not work.

      I also noticed that among the licenses I have:

      Could you please give me a solution to this problem? I have already uninstalled and reinstalled everything 2 times.

      Waiting for response,

      Thanks in advance

    • igandiko
      Ansys Employee

      Hello, what error do you get when you run the job using LS-RUN? The ls-run windows shows the job terminated normally. 

      To run ls-dyna, please set "LSTC_LICENSE=Ansys" environment variable. Make sure license client (ansyscl.exe) is located in the same directory as ls-dyna solver and make sure your license server is up and running. In the ls-run license window, please define the server hostname (default: 1055@127.0.01). 

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