X+ Y- Z- X+ X+ Y+ X+ Y+ Z- Z- Y+ Y+ Z- Z- Z- Z- 
After creating box around spheres, box is too small (836200.604948013 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 27.5570277511962 -6.06512392344497 82.5685071770335
Center of current box is (x y z): 16.959 11.88432 87.0295
Diagonals of current box are (D1: x y z, D2: x y z): 0.00600000000000023 -27.069 71.991 33.912 3.30036 102.068
D2X+ D2Y+ D1Z- D2Z+ D1X+ 
**Total grid points in box is now: 921169.869610653
**BOX SIZE is now: 33.906 31.36936 32.077
Center of current box is (x y z): 17.959 11.38432 87.0295
Diagonals of current box are (D1: x y z, D2: x y z): 1.006 -27.069 70.991 34.912 4.30036 103.068
D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1039583.35065273
**BOX SIZE is now: 34.906 32.36936 34.077
Center of current box is (x y z): 18.459 10.88432 87.0295
Diagonals of current box are (D1: x y z, D2: x y z): 1.006 -27.069 69.991 35.912 5.30036 104.068
D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1167102.72857481
**BOX SIZE is now: 35.906 33.36936 36.077
Center of current box is (x y z): 18.959 10.38432 87.0295
Diagonals of current box are (D1: x y z, D2: x y z): 1.006 -27.069 68.991 36.912 6.30036 105.068
D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1304052.00337689
**BOX SIZE is now: 36.906 34.36936 38.077
Center of current box is (x y z): 19.459 9.88432 87.0295
Diagonals of current box are (D1: x y z, D2: x y z): 1.006 -27.069 67.991 37.912 7.30036 106.068
D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1450755.17505897
**BOX SIZE is now: 37.906 35.36936 40.077
Center of current box is (x y z): 19.959 9.38432 87.0295
Diagonals of current box are (D1: x y z, D2: x y z): 1.006 -27.069 66.991 38.912 8.30036 107.068
D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1607536.24362105
**BOX SIZE is now: 38.906 36.36936 42.077
Center of receptor atoms is (x y z): 27.5570277511962 -6.06512392344497 82.5685071770335
Center of current box is (x y z): 20.459 -8.88432 87.0295
Diagonals of current box is (D1: x y z, D2: x y z): 1.006 -27.069 65.991 39.912 9.30036 108.068
Limit diagonals to 8.3f :   1.006  -27.069   65.991   39.912    9.300  108.068