X- Y+ Z- X+ Y+ X+ Z- Y+ Z- X- Y- Y+ Y+ X+ Y+ X- Y- Y- Y- Z+ 
After creating box around spheres, box is too small (632156.11314236 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -8.81100647511129 -0.713716309186565 16.9839995953055
Center of current box is (x y z): 3.6395 5.5515 15.035595
Diagonals of current box are (D1: x y z, D2: x y z): -17.333 -10.691 1.87719 10.054 21.794 28.194
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 774807.06876164
**BOX SIZE is now: 29.387 34.485 28.31681
Center of current box is (x y z): 3.6395 5.5515 15.035595
Diagonals of current box are (D1: x y z, D2: x y z): -18.333 -11.691 0.877190000000001 11.054 22.794 29.194
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 937370.807340919
**BOX SIZE is now: 31.387 36.485 30.31681
Center of current box is (x y z): 3.6395 5.5515 15.035595
Diagonals of current box are (D1: x y z, D2: x y z): -19.333 -12.691 -0.122809999999999 12.054 23.794 30.194
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1121143.3288802
**BOX SIZE is now: 33.387 38.485 32.31681
Center of current box is (x y z): 3.6395 5.5515 15.035595
Diagonals of current box are (D1: x y z, D2: x y z): -20.333 -13.691 -1.12281 13.054 24.794 31.194
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1327420.63337948
**BOX SIZE is now: 35.387 40.485 34.31681
Center of current box is (x y z): 3.6395 5.5515 15.035595
Diagonals of current box are (D1: x y z, D2: x y z): -21.333 -14.691 -2.12281 14.054 25.794 32.194
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1557498.72083876
**BOX SIZE is now: 37.387 42.485 36.31681
Center of receptor atoms is (x y z): -8.81100647511129 -0.713716309186565 16.9839995953055
Center of current box is (x y z): -3.6395 5.5515 15.035595
Diagonals of current box is (D1: x y z, D2: x y z): -22.333 -15.691 -3.12281 15.054 26.794 33.194
Limit diagonals to 8.3f : -22.333  -15.691   -3.123   15.054   26.794   33.194