"RuntimeError: Cannot run the event loop while another loop is running" when running examples

[sebarra1477]

Hi Ben,
I installed the tectosaur, on python 3.8 and i installed pyopencl (i don't have an Nvidia).
The installation seems successful, until i run the example "okada.ipynb" (on jupyter notebook), in the construction of the C^{t} Ar:
rhs_constrained = cm.T.dot(-lhs.dot(c_rhs))
i had

"RuntimeError: Cannot run the event loop while another loop is running".

I had the same error in the fault_traction notebook. In the line:
rhs = -cm.T.dot(H.dot(slip.flatten())) - cm.T.dot(traction_mass_op.mat.dot(c_rhs))
My operating system is ubuntu 18.04. Would you give me some suggestions?

[tbenthompson]

Unfortunately, I'm not maintaining this package anymore.

That said, I believe the issue you're running into has to do with an incompatibility between asyncio and Jupyter. If you run from a python prompt or a subprocess, it should work fine.