how to extract the simulation data

[nibiyoule]

Actually, i did some parameter initialization on the pybamm model, and I wanted to compare the experimental value with the simulation value. However, how to extract the "Terminal voltage" data or "lithium ion concentration "data from the model, because i want to do error analysis with my experimental value.

[valentinsulzer]

What do you mean by "extract"?

[nibiyoule]

Thank you for your reply!
I mean that i want to get the very terminal voltage data list or array of output variables in the simulation, not only a volatage figure. I don't know how to get the data of voltage figure (specify voltage), it didn't show in the variables area like in the Matlab, i want to get the data for caculation.
Hope for your response.

[valentinsulzer]

solution["Terminal voltage [V]"].entries
See also https://github.com/pybamm-team/PyBaMM/blob/develop/examples/notebooks/solution-data-and-processed-variables.ipynb

[nibiyoule]

Thank you very much for your valuable time. Your suggestions are really helpful. Maybe I should take more time to know more about this examples.