def exp_4(): net = StateConstrainedNetwork.load('../networks/fpnet_with_demands.json') net.objective = lambda: 0 l_9 = net.link_by_name('9') l_3 = net.link_by_name('3') l_8 = net.link_by_name('8') for link in net.get_links(): if link in [l_9, l_3, l_8]: link.set_cong_state(link.CongState.CONG) else: link.set_cong_state(link.CongState.FF) net.get_program().cr_solve() net.realize() print net.total_travel_time() net.dump('../networks/exps/exp4/net_cong.json') net = StateConstrainedNetwork.load('../networks/exps/exp4/net_cong.json') net.get_program().cr_solve() net.realize() print net.total_travel_time() net = StateConstrainedComplacentNetwork.load('../networks/exps/exp4/net_cong.json') net.scale = 1.1 net.get_program().cr_solve() net.realize() print net.total_travel_time() net = StateConstrainedComplacentNetwork.load('../networks/exps/exp4/net_cong.json') net.scale = 1000.0 net.get_program().cr_solve() net.realize() print net.total_travel_time() net = StateConstrainedComplacentNetwork.load('../networks/exps/exp4/net_cong.json') net.scale = 10.0 net.get_program().cr_solve() net.realize() print net.total_travel_time()
def exp_3_info(): net = StateConstrainedComplacentNetwork.load('../networks/exps/exp3/net_demand.json') print 'ttt previous', net.total_travel_time() net.get_program().cr_solve() net.realize() print 'ttt after complacence optimize', net.total_travel_time() for route in net.all_routes(): print 'route', route print 'heur tt', net.route_tt_heuristic(route).value print 'actual tt', route.travel_time() net = StateConstrainedNetwork.load('../networks/exps/exp3/net_demand.json') net.get_program().cr_solve() net.realize() print 'ttt after non-comp optimize', net.total_travel_time()
def exp_3_info(): net = StateConstrainedComplacentNetwork.load('../networks/exps/exp3/net_demand.json') for cls in net.__class__.__mro__: print cls print 'ttt previous', net.total_travel_time() net.get_program().cr_print() net.get_program().cr_solve(quiet=False) for link in net.get_links(): print link print link.v_dens.value print link.l net.realize() print 'ttt after complacence optimize', net.total_travel_time() for route in net.all_routes(): print 'route', route print 'heur tt', net.route_tt_heuristic(route).value print 'actual tt', net.route_travel_time(route) net = StateConstrainedNetwork.load('../networks/exps/exp3/net_demand.json') net.get_program().cr_solve() net.realize() print 'ttt after non-comp optimize', net.total_travel_time()