Print parameters

pybamm.print_parameters(parameters, parameter_values, output_file=None)

Return dictionary of evaluated parameters, and optionally print these evaluated parameters to an output file. For dimensionless parameters that depend on the C-rate, the value is given as a function of the C-rate (either x * Crate or x / Crate depending on the dependence)

Parameters:

• parameters (class or dict containing pybamm.Parameter objects) – Class or dictionary containing all the parameters to be evaluated
• parameter_values (pybamm.ParameterValues) – The class of parameter values
• output_file (string, optional) – The file to print parameters to. If None, the parameters are not printed, and this function simply acts as a test that all the parameters can be evaluated, and returns the dictionary of evaluated parameters.

Returns:

evaluated_parameters – The evaluated parameters, for further processing if needed

Return type:

defaultdict

Notes

A C-rate of 1 C is the current required to fully discharge the battery in 1 hour, 2 C is current to discharge the battery in 0.5 hours, etc

pybamm.print_evaluated_parameters(evaluated_parameters, output_file)

Print a dictionary of evaluated parameters to an output file

Parameters:

• evaluated_parameters (defaultdict) – The evaluated parameters, for further processing if needed
• output_file (string, optional) – The file to print parameters to. If None, the parameters are not printed, and this function simply acts as a test that all the parameters can be evaluated