objective=266.163
========Route=========
0 6 16 11 14 3 5 13 1 7 9 17 15 20 8 10 4 19 12 2 18 
========Node loaction(x)=========
17.9084,18.9389,35.6242,67.9342,87.8259,60.8803,65.7423,50.5726,59.1444,53.7728,78.013,90.3493,65.3483,66.7212,42.149,11.9008,12.3653,2.43626,17.0987,9.3271,16.6724,
========Node loaction(y)=========
92.994,99.6866,78.0686,95.962,91.3798,66.1662,71.8218,60.53,55.0977,57.4995,44.5876,42.2658,13.2918,9.26777,0.526191,7.86861,17.1013,24.1791,45.0248,60.2185,80.5192,
========Take-off loaction(x)=========
0,17.9456,26.6958,43.5609,60.3533,78.4156,66.6761,66.1504,60.6558,61.5168,74.6767,76.6917,70.1204,63.778,51.7868,36.1508,17.8788,14.1233,14.0999,15.1787,16.6286,
========Take-off loaction(y)=========
0,92.9929,92.7262,92.2129,91.7013,83.1133,71.8662,71.2257,57.5919,55.0916,46.0338,44.5902,25.7005,18.6863,14.2103,13.7784,20.5185,28.9558,49.2325,61.6285,78.2893,
========Land loaction(x)=========
0,26.6387,43.513,60.3345,78.4156,66.6761,66.1504,60.6558,61.5168,74.6767,76.6917,70.1204,63.778,51.7868,36.1508,17.8788,14.1233,14.0758,15.1081,16.3644,17.4672,
========Land loaction(y)=========
0,92.7279,92.2144,91.7018,83.1133,71.8662,71.2257,57.5919,55.0916,46.0338,44.5902,25.7005,18.6863,14.2103,13.7784,20.5185,28.9558,48.9558,60.8181,75.2536,87.9245,
=======Vessel visit point(x)=========
0,0,17.9456,26.6387,26.6958,43.513,43.5609,60.3345,60.3533,78.4156,78.4156,66.6761,66.6761,66.1504,66.1504,60.6558,60.6558,61.5168,61.5168,74.6767,74.6767,76.6917,76.6917,70.1204,70.1204,63.778,63.778,51.7868,51.7868,36.1508,36.1508,17.8788,17.8788,14.1233,14.1233,14.0758,14.0999,15.1081,15.1787,16.3644,16.6286,17.4672,
=======Vessel visit point(y)=========
0,0,92.9929,92.7279,92.7262,92.2144,92.2129,91.7018,91.7013,83.1133,83.1133,71.8662,71.8662,71.2257,71.2257,57.5919,57.5919,55.0916,55.0916,46.0338,46.0338,44.5902,44.5902,25.7005,25.7005,18.6863,18.6863,14.2103,14.2103,13.7784,13.7784,20.5185,20.5185,28.9558,28.9558,48.9558,49.2325,60.8181,61.6285,75.2536,78.2893,87.9245,
=======t[k]=========
16.825,16.7813,20,16.2577,0.828618,14.6994,2.64443,15.9758,2.47878,20,9.45657,12.7994,15.642,19.4755,9.23536,20,11.6294,13.6766,9.67162,0,
=======t1[k]=========
8.62207,12.3547,13.7372,12.1931,0.467428,9.4481,1.45821,4.05487,1.81814,6.92698,6.64736,4.93384,8.36869,12.4799,3.24328,6.31275,2.90451,3.63334,2.48625,1.36362e-321,
=======t2[k]=========
8.1365,4.38234,6.26277,4.06453,0.36119,5.25126,1.18622,11.9209,0.660646,13.073,2.8092,7.86553,7.27326,6.99564,5.99208,13.6872,8.23638,8.88094,4.82661,87.7428,
=======T[k]=========
0.0371832,0.0570613,0.0479453,0.0188644,1.73953e-06,6.52269e-07,5.74424e-07,3.83947e-07,3.30506e-07,8.35638e-07,3.6618e-07,8.28805e-07,4.17422e-07,6.23823e-07,5.36695e-07,3.44843e-07,5.47246e-07,0.277744,0.813467,3.04715,5.0887,
