X- Y+ Z+ X- Y- Z+ X- Z+ X- X- X+ 
After creating box around spheres, box is too small (768630.032743306 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 3.08519197836863 1.63076475890041 15.1313785488959
Center of current box is (x y z): 3.174215 1.691 19.758
Diagonals of current box are (D1: x y z, D2: x y z): -16.63043 -16.171 1.495 10.282 12.789 38.021
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 877652.191749766
**BOX SIZE is now: 28.91243 29.96 37.526
Center of current box is (x y z): 3.174215 1.191 19.258
Diagonals of current box are (D1: x y z, D2: x y z): -17.63043 -16.171 0.494999999999999 11.282 13.789 38.021
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 995524.109976226
**BOX SIZE is now: 30.91243 30.96 38.526
Center of current box is (x y z): 3.174215 0.691 18.758
Diagonals of current box are (D1: x y z, D2: x y z): -18.63043 -16.171 -0.505000000000001 12.282 14.789 38.021
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1122569.78742269
**BOX SIZE is now: 32.91243 31.96 39.526
Center of current box is (x y z): 3.174215 0.191 18.258
Diagonals of current box are (D1: x y z, D2: x y z): -19.63043 -16.171 -1.505 13.282 15.789 38.021
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1297314.47482001
**BOX SIZE is now: 34.91243 33.96 40.526
Center of current box is (x y z): 3.174215 0.190999999999999 17.758
Diagonals of current box are (D1: x y z, D2: x y z): -20.63043 -17.171 -2.505 14.282 16.789 38.021
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1446864.71031647
**BOX SIZE is now: 36.91243 34.96 41.526
Center of current box is (x y z): 3.174215 0.309000000000001 17.258
Diagonals of current box are (D1: x y z, D2: x y z): -21.63043 -17.171 -3.505 15.282 17.789 38.021
D1X- D2X+ D2Y+ D1Z- D2Z- 
**Total grid points in box is now: 1568887.84849733
**BOX SIZE is now: 38.91243 35.96 41.526
Center of receptor atoms is (x y z): 3.08519197836863 1.63076475890041 15.1313785488959
Center of current box is (x y z): -3.174215 0.809000000000001 16.258
Diagonals of current box is (D1: x y z, D2: x y z): -22.63043 -17.171 -4.505 16.282 18.789 37.021
Limit diagonals to 8.3f : -22.630  -17.171   -4.505   16.282   18.789   37.021