FEM-not enough memory to continue the process

[christian.hoetzel]

hi everybody,

not enough memory to continue the process- FEM. What should be adjusted here to finalize the analisys ? would be happy for support.

[shaun_mabey]

I am having the same issue on 2022.  I have tried the steps in the other referenced thread "

Close Inventor

Start REGEDIT and go to the following registry key (create one if it does not exist).

[HKEY_LOCAL_MACHINE\SOFTWARE\Autodesk\Simulation\RegistryFEACS]

Create a DWORD underneath.

Name it "EnsureContactDensityPasses" and set the value to 0.

Start Inventor and perform the mesh workflow"

but no luck, any other solutions?

[johnsonshiue]

Hi! It could be that there is indeed not enough memory. If you try a smaller assembly or a part, does the same error persist?

Go to the modeling environment and press Ctrl+F7. Is there any bad body reported?

Many thanks!