Question about setting the capacity limit.

[YouHyin]

experiment = pybamm.Experiment([
(f"Discharge at 1C until 3V",
"Rest for 1 hour",
f"Charge at 1C until 4.2V",
f"Hold at 4.2V until C/50")
] * 500,
termination="80% capacity"
)

I want to set the discharge capacity limit. (ex. Charge at 1C until 0.88 A.h)
Because I want to calculate the state of charge. (I select the meaning of soc as Discharged capacity divided by nominal cell capacity)
In order to do this, Can I change def unit_to_type, def convert_electric(https://github.com/pybamm-team/PyBaMM/blob/develop/pybamm/experiments/experiment.py)/ set_up_and parameterise_experiment, set_up_and parametersie_model_for experiment(simulation.py )??? I wonder if I need to modify another function. I would really appreciate your help.