X- Y+ Z- X+ Y+ Z+ X- Z- Y- Z+ X- X+ Z+ Z+ X+ X- Y+ Z- Z- X- Y+ Z- Y+ Z+ X- Y+ 
After creating box around spheres, box is too small (588873.689565875 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 28.0020481220657 2.74256044600939 6.24714964788733
Center of current box is (x y z): 30.480105 4.57227 2.38738
Diagonals of current box are (D1: x y z, D2: x y z): 16.255 -18.58254 -11.292 44.70521 9.438 16.06676
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 724619.913599379
**BOX SIZE is now: 30.45021 30.02054 29.35876
Center of current box is (x y z): 30.480105 4.57227 2.38738
Diagonals of current box are (D1: x y z, D2: x y z): 15.255 -19.58254 -12.292 45.70521 10.438 17.06676
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 879769.311792882
**BOX SIZE is now: 32.45021 32.02054 31.35876
Center of current box is (x y z): 30.480105 4.57227 2.38738
Diagonals of current box are (D1: x y z, D2: x y z): 14.255 -20.58254 -13.292 46.70521 11.438 18.06676
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1055617.88414639
**BOX SIZE is now: 34.45021 34.02054 33.35876
Center of current box is (x y z): 30.480105 4.57227 2.38738
Diagonals of current box are (D1: x y z, D2: x y z): 13.255 -21.58254 -14.292 47.70521 12.438 19.06676
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1218663.10652172
**BOX SIZE is now: 36.45021 35.02054 35.35876
Center of current box is (x y z): 30.480105 4.07227 2.38738
Diagonals of current box are (D1: x y z, D2: x y z): 12.255 -21.58254 -15.292 48.70521 13.438 20.06676
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1397028.13429705
**BOX SIZE is now: 38.45021 36.02054 37.35876
Center of current box is (x y z): 30.480105 3.57227 2.38738
Diagonals of current box are (D1: x y z, D2: x y z): 11.255 -21.58254 -16.292 49.70521 14.438 21.06676
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1591360.96747239
**BOX SIZE is now: 40.45021 37.02054 39.35876
Center of receptor atoms is (x y z): 28.0020481220657 2.74256044600939 6.24714964788733
Center of current box is (x y z): 30.480105 -3.07227 2.38738
Diagonals of current box is (D1: x y z, D2: x y z): 10.255 -21.58254 -17.292 50.70521 15.438 22.06676
Limit diagonals to 8.3f :  10.255  -21.583  -17.292   50.705   15.438   22.067