StructuralModel with variable traction

Hello.

I am trying to solve an elastostatic problem with spatially variable tractions, in other words, the boyload across a face depends on x and y. I have tried to replace the GravitationalAcceleration field in structuralBodyLoad with functions of (x,y,z) but it gives me an error. Is this possible? If so, what is the best way to go about it?

Many thanks,

Marta

[Abhishek]

Hi @Marta Varela, Could you share the exact error message you're getting? That might help to get a clue about what's going wrong.