June 1, 2023 at 3:28 pmGage GardinierSubscriber
I currently have ANSYS installed on my PC and have it linked to a teaching license through my university. I am attempting to do some MHD simulations, but when I go to add the MHD module through /define/models/addon-module, I get the error "Invalid Command [Addon-Module]"
I have included a screenshot for reference
Any guidance would be greatly appreciated
June 1, 2023 at 3:46 pmRobAnsys Employee
Can you load a mesh in and try again? Are you running 2d, 2ddp, 3d or 3ddp?
June 1, 2023 at 4:07 pmGage GardinierSubscriber
Adding a model to the environment fixed the issue. Sorry about that, should have been obvious.
For posterities sake, I was running 3d
June 2, 2023 at 8:49 amRobAnsys Employee
Thanks Gage. It's only obvious once you've tried it - which I did too as it could have been something else.
As an aside. Unless you've low on RAM it's generally a good idea to run double precision. It's something that was previously only recommended in certain scenarios but given the power of modern hardware there's very little reason not to now.
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