objective=350.281
========Route=========
0 15 16 6 10 2 19 14 18 11 1 9 13 20 8 7 4 5 3 17 12 
========Node loaction(x)=========
0,7.73797,15.2913,12.0411,6.97501,-1.1948,-8.6932,-23.8304,-37.2555,-45.1842,-38.3602,-45.172,-42.3124,8.57112,35.7082,34.3532,43.5423,39.0622,28.0908,21.4408,16.0634,
========Node loaction(y)=========
0,-5.99231,-4.72579,-18.3126,-43.7468,-24.044,-25.9941,-8.89767,-11.4765,-20.5557,35.2077,40.0235,46.1394,39.462,47.5005,40.1364,-1.79296,1.30772,8.57418,1.77465,10.4053,
========Take-off loaction(x)=========
0,8.22531,12.903,11.3013,7.06481,-2.41583,-7.06467,-23.8807,-35.8203,-43.5406,-40.69,-42.7161,-41.4161,7.94542,33.8738,35.4701,42.4587,39.1973,28.4973,22.2688,16.3666,
========Take-off loaction(y)=========
0,-3.54025,-5.46487,-17.8456,-41.2484,-26.2255,-24.0973,-11.3972,-13.5235,-18.6719,34.301,39.5558,43.8056,41.8824,45.802,40.7051,0.459985,1.02578,6.10744,4.13357,7.92375,
========Land loaction(x)=========
0,9.1473,13.3838,11.1681,6.07846,-3.17314,-7.93836,-24.8562,-36.7373,-44.4104,-40.859,-42.7293,-40.5731,8.94408,34.6863,35.6073,41.6624,38.5765,27.498,21.278,15.3697,
========Land loaction(y)=========
0,-3.92745,-6.34174,-18.5818,-41.4131,-25.5725,-23.6108,-11.1775,-13.9222,-18.1785,35.2866,40.5557,44.3436,41.934,45.2189,39.9149,-0.144941,1.32063,6.14548,4.26934,8.00346,
=======Vessel visit point(x)=========
0,0,8.22531,9.1473,12.903,13.3838,11.3013,11.1681,7.06481,6.07846,-2.41583,-3.17314,-7.06467,-7.93836,-23.8807,-24.8562,-35.8203,-36.7373,-43.5406,-44.4104,-40.69,-40.859,-42.7161,-42.7293,-41.4161,-40.5731,7.94542,8.94408,33.8738,34.6863,35.4701,35.6073,42.4587,41.6624,39.1973,38.5765,28.4973,27.498,22.2688,21.278,16.3666,15.3697,
=======Vessel visit point(y)=========
0,0,-3.54025,-3.92745,-5.46487,-6.34174,-17.8456,-18.5818,-41.2484,-41.4131,-26.2255,-25.5725,-24.0973,-23.6108,-11.3972,-11.1775,-13.5235,-13.9222,-18.6719,-18.1785,34.301,35.2866,39.5558,40.5557,43.8056,44.3436,41.8824,41.934,45.802,45.2189,40.7051,39.9149,0.459985,-0.144941,1.02578,1.32063,6.10744,6.14548,4.13357,4.26934,7.92375,8.00346,
=======t[k]=========
1,0.748148,1,1,1,1,1,1,1,1,1,1,1,0.802021,1,0.687308,1,1,1,0,
=======t1[k]=========
0.5,0.287137,0.5,0.499998,0.500003,0.5,0.5,0.5,0.5,0.5,0.5,0.499999,0.5,0.333228,0.5,0.229988,0.5,0.5,0.5,-nan,
=======t2[k]=========
0.5,0.292745,0.5,0.500001,0.499997,0.5,0.5,0.5,0.5,0.5,0.5,0.500001,0.5,0.337479,0.5,0.25022,0.5,0.5,0.5,8.06358e-313,
=======T[k]=========
8.95484,4.05823,11.6909,23.035,17.4016,4.16176,20.0831,11.2122,8.29724,52.6112,4.65562,3.50521,48.5809,25.228,4.58135,40.0454,2.72895,11.1581,5.60291,6.12186,17.3287,
