X+ Y- Z- X- Y+ Y- Y- Z- Y- Z- X+ Z- Y- X- X+ Y- 
After creating box around spheres, box is too small (621555.361431356 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -11.6557238840313 -18.4905490105845 20.5059268292683
Center of current box is (x y z): 9.16208 13.35244 18.99478
Diagonals of current box are (D1: x y z, D2: x y z): -22.65728 -26.937 3.29834 4.33312 0.23212 34.69122
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 739589.711655203
**BOX SIZE is now: 28.9904 29.16912 32.39288
Center of current box is (x y z): 9.16208 13.35244 18.49478
Diagonals of current box are (D1: x y z, D2: x y z): -23.65728 -27.937 2.29834 5.33312 1.23212 34.69122
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 870902.15211905
**BOX SIZE is now: 30.9904 31.16912 33.39288
Center of current box is (x y z): 9.16208 13.35244 17.99478
Diagonals of current box are (D1: x y z, D2: x y z): -24.65728 -28.937 1.29834 6.33312 2.23212 34.69122
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1016140.6828229
**BOX SIZE is now: 32.9904 33.16912 34.39288
Center of current box is (x y z): 9.16208 13.35244 17.49478
Diagonals of current box are (D1: x y z, D2: x y z): -25.65728 -29.937 0.29834 7.33312 3.23212 34.69122
D1X- D2X+ D1Y- D2Y+ 
**Total grid points in box is now: 1142727.60120265
**BOX SIZE is now: 34.9904 35.16912 34.39288
Center of current box is (x y z): 9.16208 13.35244 17.49478
Diagonals of current box are (D1: x y z, D2: x y z): -26.65728 -30.937 0.29834 8.33312 4.23212 34.69122
D1X- D2X+ D1Y- D2Y+ 
**Total grid points in box is now: 1276743.3816624
**BOX SIZE is now: 36.9904 37.16912 34.39288
Center of current box is (x y z): 9.16208 13.35244 17.49478
Diagonals of current box are (D1: x y z, D2: x y z): -27.65728 -31.937 0.29834 9.33312 5.23212 34.69122
D1X- D2X+ D1Y- D2Y+ 
**Total grid points in box is now: 1418188.02420215
**BOX SIZE is now: 38.9904 39.16912 34.39288
Center of current box is (x y z): 9.16208 13.35244 17.49478
Diagonals of current box are (D1: x y z, D2: x y z): -28.65728 -32.937 0.29834 10.33312 6.23212 34.69122
D1X- D2X+ D1Y- D2Y+ 
**Total grid points in box is now: 1567061.5288219
**BOX SIZE is now: 40.9904 41.16912 34.39288
Center of receptor atoms is (x y z): -11.6557238840313 -18.4905490105845 20.5059268292683
Center of current box is (x y z): -9.16208 -13.35244 17.49478
Diagonals of current box is (D1: x y z, D2: x y z): -29.65728 -33.937 0.29834 11.33312 7.23212 34.69122
Limit diagonals to 8.3f : -29.657  -33.937    0.298   11.333    7.232   34.691