Simulation rejected for leaf spring

[ea425019]

The attached file will not simulate under static stress. When nonlinear static stress is attempted it tells me that my tried materials lack nonlinear stress constants.  This is a basic 5160 steel leaf spring. The original warning was very complicated, I cannot quote the language, but beyond most earthlings. It started with 1101 Tetrahedron.... then for like a paragraph.  I tried to gain access to it now, it is refusing, otherwise I would include the warning.

Ideas please!

Thanks,

[ea425019]

I was able to get the warning message:

 

[TheCADWhisperer · Accepted solution]

For your static analysis remove the motion (Settings> Detect and eliminate rigid body modes).

[ea425019]

Thanks! Good work