LS Dyna

LS Dyna

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

Explicit dynamic

    • Daniel Dabic
      Subscriber

      Hi,
      I want to simulate a milling process but i always get a error message "An error occured when the post processor attempted to load a specific result. Please review all messages." 
      I tried to clear all data and simulate one more time, but i got the same result. How can i fix this? 

      best regards,
      Daniel

    • Aniket
      Forum Moderator

      Hi Daniel,

      Have you tried suppressing all results and unsuppressing them one by one to evaluate and check which one is giving issues?

      -Aniket

      Forum Rules & Guidelines

    • Daniel Dabic
      Subscriber

      Hi Aniket,

      yes i did but every single result gives me the same error message.

      • Aniket
        Forum Moderator

        so deleting all results and adding new ones would do the same, I assume?

        -Aniket

        Forum Rules & Guidelines

    • Daniel Dabic
      Subscriber

      yes exactly

    • Chris Quan
      Ansys Employee

      This error message could be caused by various reasons. You may conduct the following checks:

      1. Uncheck the box "Distributed" and set the number of cores to 1. Then click Solve. If model runs, it means that you need to install MPI tools, for example Intel MPI, before running the model with HPC ("Distributed" box checked).
      2. If the WB project is stored in a network drive or a shared folder or MS One-Drive, save the project using Save As to a local drive, for example, C drive, and see if the model runs. If yes, you need to run the model in a local drive and then move the project to a safe location after the simulation has finished.
      3. Check the Solver Output to see if there are any error messages about materials, contacts, boundary conditions, ..., etc. 
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