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()