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LS Dyna

LS Dyna

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

LSPP 2026R1 (version 4.13) doesn’t output ICFD Parts correct

    • Dennis Chen
      Subscriber

      Below is what I see when I export from LSPP ICFD parts after converting mesh to MS Mesh in LSPP 4.13:  Also, the newer version of LSPP animation bar won't update correctly (like the bar wouldn't move),  also if I try to click on the animation bar from the bar on the bottom toolbar, it won't pop up.   None of these issues occurd in 4.10. 

      can Ansys employee provide some detail as to why LSPP is doing these things in the newer version?  Should I just stick wtih the older versions? 

    • Nanda
      Ansys Employee

      Hello Dennis,

      It is always a general recommendation to use the latest LSPP version. The issue you see may be a BUG in 4.13 version. I can check on that. But in the meantime, please utilise the most recent we have, it can be found under DEV folder here: Index

      Regards,

      Nanda.

      Have a look at our public help documentation website: Ansys Help

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    • Dennis Chen
      Subscriber

      Hi Nanda, I thought 4.13 was the latest but I downloaded the 2026R2 version (dev) and see what happens.   Let me know what you find, it is really weird that this is happening -.-

    • Nanda
      Ansys Employee

      Hello Dennis,

      Under DEV folder, we now do a bi-weekly release. I'm on a small vacation. Let me ask my colleague who works with ICFD to assist you.

      Regards,

      Nanda

    • Nanda Veralla
      Subscriber

      Hey Dennis,

      Just wanted to check on this, did you see any improvement with latest LSPP. I haven't worked on it yet, I just returned from my vacation. I can work on it if the issue is not resolved.

      Regards,

      Nanda

    • Dennis Chen
      Subscriber

      Hi Nanda, I do still see some random weird behavior in the later version of LSPP like the animation bar not showing up when you click in the menu on the bottom bars.   Overall it's not a big deal, just inconvenient.  

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