X- Y- Z- Z- Z- X+ Y- Y- Y- X+ X+ 
After creating box around spheres, box is too small (830906.1462996 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 14.0235437837838 41.2865196396397 68.7800814414414
Center of current box is (x y z): 7.543 46.072 69.0175
Diagonals of current box are (D1: x y z, D2: x y z): -10.381 31.897 53.877 25.467 60.247 84.158
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1001180.4819516
**BOX SIZE is now: 37.848 30.35 32.281
Center of current box is (x y z): 7.543 46.072 69.0175
Diagonals of current box are (D1: x y z, D2: x y z): -11.381 30.897 52.877 26.467 61.247 85.158
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1193158.2816036
**BOX SIZE is now: 39.848 32.35 34.281
Center of current box is (x y z): 7.543 46.072 69.0175
Diagonals of current box are (D1: x y z, D2: x y z): -12.381 29.897 51.877 27.467 62.247 86.158
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1374486.7318056
**BOX SIZE is now: 40.848 34.35 36.281
Center of current box is (x y z): 8.043 46.072 69.0175
Diagonals of current box are (D1: x y z, D2: x y z): -12.381 28.897 50.877 28.467 63.247 87.158
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1572266.4980076
**BOX SIZE is now: 41.848 36.35 38.281
Center of receptor atoms is (x y z): 14.0235437837838 41.2865196396397 68.7800814414414
Center of current box is (x y z): 8.543 46.072 69.0175
Diagonals of current box is (D1: x y z, D2: x y z): -12.381 27.897 49.877 29.467 64.247 88.158
Limit diagonals to 8.3f : -12.381   27.897   49.877   29.467   64.247   88.158