X+ Y- Z- Y- Z- Y+ X- X- X- Y- Y- X+ Y- Y- Y- Y- 
After creating box around spheres, box is too small (767227.499361316 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 24.9023840304183 1.50699511135253 32.9655779467681
Center of current box is (x y z): 30.719145 7.325705 27.17696
Diagonals of current box are (D1: x y z, D2: x y z): 14.618 -7.39759 12.19362 46.82029 22.049 42.1603
D1X- D2X+ D1Y- D1Z- D2Z+ D2Y- 
**Total grid points in box is now: 869263.59627818
**BOX SIZE is now: 34.20229 29.44659 31.96668
Center of current box is (x y z): 30.719145 6.325705 27.17696
Diagonals of current box are (D1: x y z, D2: x y z): 13.618 -8.39759 11.19362 47.82029 21.049 43.1603
D1X- D2X+ D1Y- D1Z- D2Z+ D2Y- 
**Total grid points in box is now: 977660.156635044
**BOX SIZE is now: 36.20229 29.44659 33.96668
Center of current box is (x y z): 30.719145 5.325705 27.17696
Diagonals of current box are (D1: x y z, D2: x y z): 12.618 -9.39759 10.19362 48.82029 20.049 44.1603
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1129515.43800373
**BOX SIZE is now: 38.20229 30.44659 35.96668
Center of current box is (x y z): 30.719145 4.825705 27.17696
Diagonals of current box are (D1: x y z, D2: x y z): 11.618 -10.39759 9.19362 49.82029 20.049 45.1603
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1295957.43157242
**BOX SIZE is now: 40.20229 31.44659 37.96668
Center of current box is (x y z): 30.719145 4.325705 27.17696
Diagonals of current box are (D1: x y z, D2: x y z): 10.618 -11.39759 8.19362 50.82029 20.049 46.1603
D1X- D2X+ D1Y- D2Z+ 
**Total grid points in box is now: 1440662.48652245
**BOX SIZE is now: 42.20229 32.44659 38.96668
Center of current box is (x y z): 30.719145 3.825705 27.67696
Diagonals of current box are (D1: x y z, D2: x y z): 9.618 -12.39759 8.19362 51.82029 20.049 47.1603
D1X- D2X+ D1Y- D2Z+ 
**Total grid points in box is now: 1595359.09829248
**BOX SIZE is now: 44.20229 33.44659 39.96668
Center of receptor atoms is (x y z): 24.9023840304183 1.50699511135253 32.9655779467681
Center of current box is (x y z): 30.719145 3.325705 28.17696
Diagonals of current box is (D1: x y z, D2: x y z): 8.618 -13.39759 8.19362 52.82029 20.049 48.1603
Limit diagonals to 8.3f :   8.618  -13.398    8.194   52.820   20.049   48.160