X- Y+ Z+ Y+ Y- Z- Z- X- Z+ Z- Y+ Z+ Y- 
After creating box around spheres, box is too small (668062.71868646 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -1.19565105263158 7.22396105263157 -10.4661757894737
Center of current box is (x y z): 7.0575 2.0125 8.222145
Diagonals of current box are (D1: x y z, D2: x y z): -9.182 -12.137 -21.68229 23.297 16.162 5.238
D1X- D1Y- D2Y+ D1Z- D2Z+ D2X- 
**Total grid points in box is now: 768417.6859616
**BOX SIZE is now: 32.479 30.299 28.92029
Center of current box is (x y z): 6.0575 2.0125 8.222145
Diagonals of current box are (D1: x y z, D2: x y z): -10.182 -13.137 -22.68229 22.297 17.162 6.238
D1X- D1Y- D2Y+ D1Z- D2Z+ D2X- 
**Total grid points in box is now: 875788.11723674
**BOX SIZE is now: 32.479 32.299 30.92029
Center of current box is (x y z): 5.0575 2.0125 8.222145
Diagonals of current box are (D1: x y z, D2: x y z): -11.182 -14.137 -23.68229 21.297 18.162 7.238
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1020660.60423305
**BOX SIZE is now: 33.479 34.299 32.92029
Center of current box is (x y z): 4.5575 2.0125 8.222145
Diagonals of current box are (D1: x y z, D2: x y z): -12.182 -15.137 -24.68229 21.297 19.162 8.238
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1180024.23854936
**BOX SIZE is now: 34.479 36.299 34.92029
Center of current box is (x y z): 4.0575 2.0125 8.222145
Diagonals of current box are (D1: x y z, D2: x y z): -13.182 -16.137 -25.68229 21.297 20.162 9.238
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1354527.02018567
**BOX SIZE is now: 35.479 38.299 36.92029
Center of current box is (x y z): 3.5575 2.0125 8.222145
Diagonals of current box are (D1: x y z, D2: x y z): -14.182 -17.137 -26.68229 21.297 21.162 10.238
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1544816.94914198
**BOX SIZE is now: 36.479 40.299 38.92029
Center of receptor atoms is (x y z): -1.19565105263158 7.22396105263157 -10.4661757894737
Center of current box is (x y z): 3.0575 2.0125 -8.222145
Diagonals of current box is (D1: x y z, D2: x y z): -15.182 -18.137 -27.68229 21.297 22.162 11.238
Limit diagonals to 8.3f : -15.182  -18.137  -27.682   21.297   22.162   11.238