X- Y+ Z+ Y+ X- X- Y- Z+ X+ Y+ X+ X- Y- Z+ 
After creating box around spheres, box is too small (647688.307875286 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -8.5800191929134 -0.70402312992126 16.9163887795276
Center of current box is (x y z): 3.3265 5.286 14.43935
Diagonals of current box are (D1: x y z, D2: x y z): -17.265 -10.638 0.9297 10.612 21.21 27.949
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 792356.629254286
**BOX SIZE is now: 29.877 33.848 29.0193
Center of current box is (x y z): 3.3265 5.286 14.43935
Diagonals of current box are (D1: x y z, D2: x y z): -18.265 -11.638 -0.0702999999999996 11.612 22.21 28.949
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 957057.719433286
**BOX SIZE is now: 31.877 35.848 31.0193
Center of current box is (x y z): 3.3265 5.286 14.43935
Diagonals of current box are (D1: x y z, D2: x y z): -19.265 -12.638 -1.0703 12.612 23.21 29.949
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1143087.57841229
**BOX SIZE is now: 33.877 37.848 33.0193
Center of current box is (x y z): 3.3265 5.286 14.43935
Diagonals of current box are (D1: x y z, D2: x y z): -20.265 -13.638 -2.0703 13.612 24.21 30.949
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1351742.20619129
**BOX SIZE is now: 35.877 39.848 35.0193
Center of current box is (x y z): 3.3265 5.286 14.43935
Diagonals of current box are (D1: x y z, D2: x y z): -21.265 -14.638 -3.0703 14.612 25.21 31.949
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1546458.74206559
**BOX SIZE is now: 37.877 40.848 37.0193
Center of receptor atoms is (x y z): -8.5800191929134 -0.70402312992126 16.9163887795276
Center of current box is (x y z): -3.3265 4.786 14.43935
Diagonals of current box is (D1: x y z, D2: x y z): -22.265 -15.638 -4.0703 15.612 25.21 32.949
Limit diagonals to 8.3f : -22.265  -15.638   -4.070   15.612   25.210   32.949