Students:
Carlo Peruzzo
Alexis Saez Uribe

EXERCISE 1
1)files:
-exercise_1.py
-optimizer.py
-plot.py


2)How to run:
-open a shell in the location of your local repository
-run the command: python exercise_1.py


EXERCISE 2
1)files:
-exercise_2.py
-conjugate_gradient.py
-plot.py

2)How to run:
-open a shell in the location of your local repository
-run the following command depending on what you want to solve.
	if you want to use scipy.optimizer, then use (*): 
		python exercise_2.py --method scipy --plot yes 8 0 2 6 0 1
	if you want to use conjugate gradient method coded up by us, then use (*):
		python exercise_2.py --method ourCG --plot yes 8 0 2 6 0 1  
(*) if you do not want to plot the results, then write "not" instead of "yes" after "--plot"

Note: use command "python exercise_2.py -h" to get detailed information about how to use the routine exercise_2.py