@mohammad_basri If you are getting an error in the middle of your simulation, it could be an issue with the material model or the contacts. Are there ...

@harsha So I guess I'm confused as to why you are trying to get the force from massless nodes? Theoretically that should not be possible. What you may...

@pjay Is your Z axis pointing up or down relative to your model? A positive acceleration for *Load_Body_Z will apply gravity in the negative Z directi...

@harsha Did you include the node ids that you want forces from in *Database_History_Node? This basically tells LS-Dyna that you want data for those no...

@harsha Ah I see, very cool. I'd be interested to read about this study if you choose to publish! But yes, the world of LS-Dyna video tutorials is ver...

Hi @mohammad_basri, To start, Implicit is much more sensitive than explicit so the debugging process can be a long, drawn out process. If you are doin...

Hey @pjay, Rigid parts can act weird for sure. The first thing I would do would be to check you *Mat_rigid cards and make sure that you don't have any...

Hi @harsha, Unfortunately I am not familiar with these NURBs elements, but I am curious as to why you are trying this method? I just checked in the LS...

Hi @andrea_baldini94, Are you going to study how the fluid reacts to something in the simulation? Because I'm pretty sure that *ICFD_Boundary_Prescrib...

@pjay Very cool, did not know that.

@takaishi Sorry this is so late, I finally got a look at the files that you sent me. I ran both files but I feel like you named them backwards or mayb...

@tmorri06 I know a few people who use Radioss. I believe it is on par with LS-Dyna and Pam-crash (VPS) for explicit analysis. Abaqus would be another ...

@pjay Does this output over multiple time states? I’ve only ever used it for single time point.

@saberman12 Okay great! What do you mean by tracer? And did removing solve all of your issues?