objective=387.857
========Route=========
0 11 8 6 4 1 10 15 2 18 3 16 20 13 5 14 17 9 7 12 19 
========Node loaction(x)=========
0,-16.2557,-24.5415,-31.4814,-48.4313,-46.5026,-40.3439,-31.7286,29.3085,46.1974,41.2229,45.0987,31.0633,15.923,-0.40437,-5.90381,-15.746,-0.428785,2.2599,11.7115,10.1794,
========Node loaction(y)=========
0,-7.2985,19.1519,25.4326,16.8935,11.8,-39.8953,-47.9217,-46.7864,-39.6023,-19.039,24.6666,45.5718,35.6868,35.1436,39.7366,38.113,29.4305,22.9911,10.5487,10.3717,
========Take-off loaction(x)=========
0,-14.8513,-26.2755,-31.4019,-46.0255,-46.0075,-38.4051,-31.3166,28.3426,43.8757,43.6859,42.8969,30.7613,15.943,0.0809584,-5.56545,-13.2703,-2.55682,1.32775,9.29999,9.09659,
========Take-off loaction(y)=========
0,-5.23023,17.351,22.9339,16.2136,12.1586,-38.317,-45.4559,-44.4805,-38.6751,-19.4676,23.4826,43.0901,38.1867,37.5962,37.6558,37.7655,28.1184,22.7546,11.2079,10.0576,
========Land loaction(x)=========
0,-15.7743,-26.8426,-32.3876,-46.4844,-45.9033,-37.9416,-30.3832,29.3236,44.4248,43.6568,42.609,29.8129,14.9616,-0.919021,-6.50538,-13.6045,-1.87235,1.75003,9.23454,8.54549,
========Land loaction(y)=========
0,-4.84529,18.1747,23.1026,15.3251,11.4666,-39.2031,-45.8146,-44.2864,-37.8394,-18.468,24.4402,43.407,37.9946,37.5899,37.6692,36.823,27.3894,22.143,10.2101,9.44824,
=======Vessel visit point(x)=========
0,0,-14.8513,-15.7743,-26.2755,-26.8426,-31.4019,-32.3876,-46.0255,-46.4844,-46.0075,-45.9033,-38.4051,-37.9416,-31.3166,-30.3832,28.3426,29.3236,43.8757,44.4248,43.6859,43.6568,42.8969,42.609,30.7613,29.8129,15.943,14.9616,0.0809584,-0.919021,-5.56545,-6.50538,-13.2703,-13.6045,-2.55682,-1.87235,1.32775,1.75003,9.29999,9.23454,9.09659,8.54549,
=======Vessel visit point(y)=========
0,0,-5.23023,-4.84529,17.351,18.1747,22.9339,23.1026,16.2136,15.3251,12.1586,11.4666,-38.317,-39.2031,-45.4559,-45.8146,-44.4805,-44.2864,-38.6751,-37.8394,-19.4676,-18.468,23.4826,24.4402,43.0901,43.407,38.1867,37.9946,37.5962,37.5899,37.6558,37.6692,37.7655,36.823,28.1184,27.3894,22.7546,22.143,11.2079,10.2101,10.0576,9.44824,
=======t[k]=========
1,1,1,0.699831,1,1,1,1,0.999998,1,1,1,0.999999,0.940028,1,1,0.74322,1,0.821572,0,
=======t1[k]=========
0.500002,0.5,0.5,0.255584,0.500001,0.499999,0.499995,0.5,0.500005,0.499999,0.5,0.5,0.500024,0.44606,0.500002,0.500001,0.292018,0.499999,0.288349,1.35374e-321,
=======t2[k]=========
0.499998,0.5,0.5,0.269414,0.499999,0.500001,0.500005,0.5,0.499991,0.500001,0.5,0.5,0.499974,0.454923,0.499998,0.499999,0.296966,0.500001,0.436283,0,
=======T[k]=========
15.7454,24.5551,6.59068,15.2791,3.20224,50.3451,9.10976,58.741,15.5965,18.3866,41.9575,22.0949,14.8197,14.886,4.64689,6.76556,14.0649,5.6322,13.2883,0.205648,12.7395,
