Linear viscoelasticity with JAX

Hello,
I have installed fenicsx and I am currently trying to model the tutorial “Linear viscoelasticity with JAX”. The only problem I have at the moment is that I can’t manage to implement the solvers module. I installed fenicsx with anaconda. I then had to install the solvers module via pip. When I look in the site-packages folder in the conda enviroment it is there. Has anyone had the same problems and can help me?

Thanks a lot.

What do you mean when speaking about “the solvers module” ?

Sorry I mean the solvers package.

from solvers import CustomLinearProblem, CustomNewtonSolver

Silly mistake, I have now read the tutorial in full. The module solvers is offered as a download.