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time_details.py
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time_details.py
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855.1, 1862.7, 2044.7, 241.1, 1237.1, 1647.7, 1355.3],
[ 614.6, 614.6,
2002.1, 1697.4, 1719.6, 1598, 944.8, 1881.7, 1896.9, 1863.7, 1366.2,
1485.2, 1249.2, 1456.8, 863.6, 1043.7, 713.4, 680.8, 484.2, 584.9,
551.3, 310.8, 1152, 1355.3, 1540.6, 863.9, 436, 1174.1, 1406.6,
1335.3, 1505.8, 1589, 1231.6, 725.5, 828.2, 0, 1334.4, 1516.4, 669.4,
900.9, 1304.5, 1161],
[ 1677.7, 1677.7, 2805.5, 2497.2, 2501.6, 1345.9,
1713, 2723.2, 2960, 2926.8, 2137.9, 2433.2, 2256.2, 2490.1, 1926.7,
2106.8, 1837.2, 1717.5, 1626.1, 1481.4, 945.3, 1182.9, 2215.1, 2418.4,
2603.7, 1191.6, 1559.8, 2209.4, 1673.1, 2398.4, 2568.9, 2297.3,
2125.9, 1788.6, 1891.3, 1315.1, 0, 630, 1732.5, 874, 604.7, 1053.3],
[1884, 1884, 3030.5, 2722.2, 2726.6, 1570.9, 1938, 2948.2, 3166.3,
3133.1, 2362.9, 2658.2, 2481.2, 2715.1, 2133, 2313.1, 2043.5, 1923.8,
1832.4, 1687.7, 1151.6, 1389.2, 2421.4, 2624.7, 2810, 1397.9, 1766.1,
2443.5, 2156, 2604.7, 2775.2, 2753.2, 2501, 1994.9, 2097.6, 1521.4,
732.6, 0, 1938.8, 1430.6, 1161.3, 1609.9],
[ 310.5, 310.5, 1718.8,
1358.1, 1667.6, 1834.8, 1086.2, 1493.4, 1508.6, 1475.4, 1026.9,
1096.9, 860.9, 1068.5, 489.7, 704.4, 538.1, 875.1, 589.2, 859, 984.2,
783.3, 763.7, 967, 1152.3, 1100.7, 523.2, 684.7, 901.1, 947, 1117.5,
1099.6, 742.2, 195, 244.2, 697.3, 1704.9, 1886.9, 0, 1308.7, 1675,
1452.6],
[ 1233.7, 1233.7, 2677.2, 2316.5, 2414.6, 1702.1, 1639.8,
2402.6, 2445.4, 2407.9, 1985.3, 2104.3, 1868.3, 2075.9, 1482.7,
1662.8, 1393.2, 1375.8, 1182.1, 997.8, 690.8, 688.2, 1771.1, 1903.8,
2089.1, 1095.2, 1115.8, 1460.5, 951.2, 1883.8, 2050, 1548.4, 1377,
1335.7, 1205.8, 837.3, 948.4, 1348.6, 1285.8, 0, 520.1, 358.8],
[1656.1, 1656.1, 2935.8, 2627.5, 2631.9, 1766.4, 1843.3, 2775.1, 2829,
2780.4, 2268.2, 2526.7, 2290.7, 2498.3, 1905.1, 2085.2, 1815.6, 1730,
1604.5, 1420.2, 957.8, 1110.6, 2193.5, 2326.2, 2511.5, 1204.1, 1538.2,
1882.9, 1346.6, 2306.2, 2422.5, 1970.8, 1799.4, 1758.1, 1628.2,
1259.7, 675.4, 1075.6, 1708.2, 547.5, 0, 687.3],
[1388.7, 1388.7,
2838.1, 2477.4, 2671.7, 1959.2, 1896.9, 2517.9, 2560.7, 2523.2,
2146.2, 2239.9, 2003.9, 2211.5, 1637.7, 1823.7, 1532.5, 1632.9,
1439.2, 1254.9, 947.9, 945.3, 1906.7, 2019.1, 2204.4, 1352.3, 1372.9,
1575.8, 1066.5, 1999.1, 2165.3, 1663.7, 1492.3, 1451, 1321.1, 1094.4,
1101.4, 1501.6, 1401.1, 346.4, 664.6, 0]]
_num_nodes = len(Matrix)
def num_nodes():
return _num_nodes
# Create and register a transit callback.
def transit_callback(manager,
day_end,
night_nodes,
morning_nodes,
from_index, to_index):
# Returns the travel time between the two nodes.
# Convert from routing variable Index to time matrix NodeIndex.
from_node = manager.IndexToNode(from_index)
to_node = manager.IndexToNode(to_index)
INFINITE_TIME = day_end*1000 # way more than ever possible
# night nodes can *only* transition to morning nodes
if len(morning_nodes) > 0:
if from_node in night_nodes:
if to_node in morning_nodes:
return 0
else:
return INFINITE_TIME
# prevent movement to night nodes from morning nodes
if from_node in morning_nodes:
if to_node in night_nodes:
return INFINITE_TIME
# prevent movement to morning nodes from morning nodes
if from_node in morning_nodes:
if to_node in morning_nodes:
return INFINITE_TIME
# prevent movement to night nodes from night nodes
if from_node in night_nodes:
if to_node in night_nodes:
return INFINITE_TIME
# actually, don't do this, as it gets stuck avoiding night and mornings
# # prevent movement to night nodes, morning nodes from depot nodes
# if from_node == 0:
# if to_node in night_nodes or to_node in morning_nodes:
# return INFINITE_TIME
# prevent movement to start or end nodes from morning nodes
if to_node == 0 or to_node == 1:
if from_node in morning_nodes:
return INFINITE_TIME
# adjust if either node is a night node
if from_node in night_nodes or from_node in morning_nodes:
from_node = 1
if to_node in night_nodes or to_node in morning_nodes:
to_node = 1
return Matrix[from_node][to_node]
def time_callback(manager,
node_service_time,
overnight_time,
night_nodes,
morning_nodes,
from_index, to_index):
# Returns the travel plus service time between the two nodes.
# Convert from routing variable Index to time matrix NodeIndex.
from_node = manager.IndexToNode(from_index)
to_node = manager.IndexToNode(to_index)
# service time is 0 if start or end depot, node_service_time
# if a node, and overnight_time if an overnight node
_service_time = node_service_time
if from_node == 0 or from_node==1:
_service_time = 0
if from_node in night_nodes:
_service_time = overnight_time
if from_node in morning_nodes:
_service_time = 0
# adjust if either node is a night node
if from_node >= _num_nodes:
from_node = 1
if to_node >= _num_nodes:
to_node = 1
return Matrix[from_node][to_node] + _service_time