X- Y+ Z+ X- Y- Z- Y+ Z+ Y- Z+ Z+ Z+ Z+ Z+ X- 
After creating box around spheres, box is too small (895879.574298 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -2.17671629692833 -34.3032717576792 0.0682482935153572
Center of current box is (x y z): 2.136 32.836 8.0625
Diagonals of current box are (D1: x y z, D2: x y z): -21.978 -48.386 -5.38 17.706 -17.286 21.505
D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1024423.590258
**BOX SIZE is now: 39.684 33.1 28.885
Center of current box is (x y z): 2.136 32.836 8.0625
Diagonals of current box are (D1: x y z, D2: x y z): -21.978 -49.386 -6.38 17.706 -16.286 22.505
D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1161539.350218
**BOX SIZE is now: 39.684 35.1 30.885
Center of current box is (x y z): 2.136 32.836 8.0625
Diagonals of current box are (D1: x y z, D2: x y z): -21.978 -50.386 -7.38 17.706 -15.286 23.505
D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1307226.854178
**BOX SIZE is now: 39.684 37.1 32.885
Center of current box is (x y z): 2.136 32.836 8.0625
Diagonals of current box are (D1: x y z, D2: x y z): -21.978 -51.386 -8.38 17.706 -14.286 24.505
D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1461486.102138
**BOX SIZE is now: 39.684 39.1 34.885
Center of current box is (x y z): 2.136 32.836 8.0625
Diagonals of current box are (D1: x y z, D2: x y z): -21.978 -52.386 -9.38 17.706 -13.286 25.505
D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1624317.094098
**BOX SIZE is now: 39.684 41.1 36.885
Center of receptor atoms is (x y z): -2.17671629692833 -34.3032717576792 0.0682482935153572
Center of current box is (x y z): -2.136 -32.836 8.0625
Diagonals of current box is (D1: x y z, D2: x y z): -21.978 -53.386 -10.38 17.706 -12.286 26.505
Limit diagonals to 8.3f : -21.978  -53.386  -10.380   17.706  -12.286   26.505