X- Y- Z- Y+ Z- X- Y+ Y+ X+ Z+ X+ Z+ Z+ Z+ Y- 
After creating box around spheres, box is too small (683383.684130081 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 29.3950480549198 5.30126258581237 55.7887242562929
Center of current box is (x y z): 28.109875 6.96032 61.84179
Diagonals of current box are (D1: x y z, D2: x y z): 12.28297 -6.768 47.28058 43.93678 20.68864 76.403
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 804738.875158456
**BOX SIZE is now: 33.65381 28.45664 31.12242
Center of current box is (x y z): 28.109875 6.46032 61.84179
Diagonals of current box are (D1: x y z, D2: x y z): 11.28297 -7.768 46.28058 44.93678 20.68864 77.403
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 939236.53326683
**BOX SIZE is now: 35.65381 29.45664 33.12242
Center of current box is (x y z): 28.109875 5.96032 61.84179
Diagonals of current box are (D1: x y z, D2: x y z): 10.28297 -8.768 45.28058 45.93678 20.68864 78.403
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1087524.6584552
**BOX SIZE is now: 37.65381 30.45664 35.12242
Center of current box is (x y z): 28.109875 5.46032 61.84179
Diagonals of current box are (D1: x y z, D2: x y z): 9.28297 -9.768 44.28058 46.93678 20.68864 79.403
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1250251.25072358
**BOX SIZE is now: 39.65381 31.45664 37.12242
Center of current box is (x y z): 28.109875 4.96032 61.84179
Diagonals of current box are (D1: x y z, D2: x y z): 8.28297 -10.768 43.28058 47.93678 20.68864 80.403
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1428064.31007195
**BOX SIZE is now: 41.65381 32.45664 39.12242
Center of current box is (x y z): 28.109875 4.46032 61.84179
Diagonals of current box are (D1: x y z, D2: x y z): 7.28297 -11.768 42.28058 48.93678 20.68864 81.403
D1X- D2X+ D1Z- D2Z+ 
**Total grid points in box is now: 1573142.77814598
**BOX SIZE is now: 43.65381 32.45664 41.12242
Center of receptor atoms is (x y z): 29.3950480549198 5.30126258581237 55.7887242562929
Center of current box is (x y z): 28.109875 4.46032 61.84179
Diagonals of current box is (D1: x y z, D2: x y z): 6.28297 -11.768 41.28058 49.93678 20.68864 82.403
Limit diagonals to 8.3f :   6.283  -11.768   41.281   49.937   20.689   82.403