difference in the optimization of Graphical Lasso between the paper_code TICC.py and in TICC_solver.py

[gioxc88]

I noticed that the TICC_solver.py and the TICC.py in the paper_code folder have two different implementation of the optimization for the Graphical Lasso.

For TICC_solver.py you use a custom class called ADMMSolver and the process seems pretty straightforward whereas in the TICC.py you use a class called TGraphV which also uses the ADMMSolver but it's a much more complicated implementation and brings additional dependencies like cvxpy and snap

I was wondering if there is any major difference between the two or anything else the user should be aware of