Updated the function of de_by_inde with using the name of inde_expression_subs instead of _list, and changing inde_expression into a list instead of array.
Arraged and named the files in notebook to follow the number order to Bicyclethesis, each file has the output which can be found at the beginning of the file for thesis; Fixed the indent of the steadyturning module.
Built a module of geometry.py for steady turning.
Updated the writing convention of all files, such as put related comments together, deleted print.
Added description of every module at the beginning of its content.
Added _ understore in front of the attributes in BicycleModel class in model.py.
Added _ understore in front of the attributes in SteadyTurning class in contactforces_steadyturning.py.
Added returns for functions in BicycleModel class in model.py module, so other modules can use the functions easily.
Changed the way to transfer a dictionary with keys being strings to the one with keys being symbols. e.g. parameters, states.
Seperated the class of SteadyTurning into two functions, equi_cal and contact_force, for equilibrium values and contact forces, respectively.
Changed the way to get a dictionary with keys being inputted symbols, and values being zeros.