maxcut_solve_cvx.m
7a17a1701a2bmaster

maxcut_solve_cvx.m
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			% scan the solutions directory if exist load if not run cvx and save
			% the solution to same directory

			sol_dir = ['maxcut_cvx_solutions/',(dataset(dataNum).name)];
			if exist(sol_dir, 'file')
			load(sol_dir)
			else
			cvx_solver mosek
			cvx_begin sdp
			cvx_precision best
			variable Z(n,n) symmetric
			minimize -0.25trace(Z'L)
			diag(Z) == ones(n,1)
			Z == semidefinite( n )
			cvx_end
			opt_val = cvx_optval;
			save(sol_dir, 'opt_val')
			end