Learning Forum

[mcgrat25]

I was completing an MPM model in Ansys but had decided to go back to the geometry and meshing phases to make some changes to the model's geometry. I am currently trying to re-run the model as a basic steady simulation before I will re-run it as a transient MPM simulation. The issue I am running into is that I cannot seem to be able to deselect a DPM injection within initialisation:

[Amine Ben Hadj Ali]

Remove Injection from MPM before disabling it and try again. n

[Rob]

If the DPM model isn't set to interact then don't worry about it. As Arraynotes, it's set as on if there is an injection, even though it's not doing anything. n

[mcgrat25]

and ,nThanks for getting back to me. I've deleted both the MPM & DPM injections and deactivated both of the models, but still get the below error message during simulation:nI do have multiple particle-tracks set from when MPM was active - would I have to delete these? I'd rather not, as I want to go back to MPM afterwards and it's quite time-consuming to recreate all of these.n

[Amine Ben Hadj Ali]

Please remove anything related to particle and particle tracks: objects, contours, animation. And try again. If the issue persists please let me know your university email address.n