X- Y+ Z- X+ Z+ X+ Y- Z+ Z- Y+ Z- Z+ X- Y+ Z- X+ Y+ Y+ Z- Z- 
After creating box around spheres, box is too small (588700.103684834 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 15.8869372009569 29.9440077751197 65.6030053827751
Center of current box is (x y z): 17.48 27.773615 73.877955
Diagonals of current box are (D1: x y z, D2: x y z): 3.792 14.44523 58.93891 31.168 41.102 88.817
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 724562.668393416
**BOX SIZE is now: 29.376 28.65677 31.87809
Center of current box is (x y z): 17.48 27.773615 73.877955
Diagonals of current box are (D1: x y z, D2: x y z): 2.792 13.44523 57.93891 32.168 42.102 89.817
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 879845.978861999
**BOX SIZE is now: 31.376 30.65677 33.87809
Center of current box is (x y z): 17.48 27.773615 73.877955
Diagonals of current box are (D1: x y z, D2: x y z): 1.792 12.44523 56.93891 33.168 43.102 90.817
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1055846.03509058
**BOX SIZE is now: 33.376 32.65677 35.87809
Center of current box is (x y z): 17.48 27.773615 73.877955
Diagonals of current box are (D1: x y z, D2: x y z): 0.792 11.44523 55.93891 34.168 44.102 91.817
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1253858.83707916
**BOX SIZE is now: 35.376 34.65677 37.87809
Center of current box is (x y z): 17.48 27.773615 73.877955
Diagonals of current box are (D1: x y z, D2: x y z): -0.208 10.44523 54.93891 35.168 45.102 92.817
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1475180.38482775
**BOX SIZE is now: 37.376 36.65677 39.87809
Center of current box is (x y z): 17.48 27.773615 73.877955
Diagonals of current box are (D1: x y z, D2: x y z): -1.208 9.44523 53.93891 36.168 46.102 93.817
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1677397.14262076
**BOX SIZE is now: 38.376 38.65677 41.87809
Center of receptor atoms is (x y z): 15.8869372009569 29.9440077751197 65.6030053827751
Center of current box is (x y z): 16.98 27.773615 73.877955
Diagonals of current box is (D1: x y z, D2: x y z): -2.208 8.44523 52.93891 36.168 47.102 94.817
Limit diagonals to 8.3f :  -2.208    8.445   52.939   36.168   47.102   94.817