Error related to drive cycle simulation

[swhan22]

I am trying to run a drive cycle simulation. The model was working fine last week, but starting from this week, I am getting the following error: "Cannot find shape (original error: operands could not be broadcast together with shapes (60,1) (41,1)".

I am currently using the form - parameters["Current function [A]"] = pb.Interpolant(driveCycle[:, 0], driveCycle[:, 1], pb.t, extrapolate=True).

When I change the mesh size, I get the following error instead: <class 'pybamm.expression_tree.broadcasts.PrimaryBroadcast'> does not implement _unary_evaluate.

When I switch it to a constant current value for the current function, the model runs fine again. What could be causing this issue? I am pretty sure I did not change anything to the parameter set/solver setting that I was using last week.