X+ Y+ Z+ X- Y+ X- X- Y- Y+ Z+ X+ X+ Z+ 
After creating box around spheres, box is too small (573094.163050478 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 23.2167816523605 38.8031947424893 10.8728186695279
Center of current box is (x y z): 27.18886 35.45503 5.14276
Diagonals of current box are (D1: x y z, D2: x y z): 13.19623 20.36313 -7.42127 41.18149 50.54693 17.70679
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 706850.616523505
**BOX SIZE is now: 29.98526 32.1838 27.12806
Center of current box is (x y z): 27.18886 35.45503 5.14276
Diagonals of current box are (D1: x y z, D2: x y z): 12.19623 19.36313 -8.42127 42.18149 51.54693 18.70679
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 859895.247916531
**BOX SIZE is now: 31.98526 34.1838 29.12806
Center of current box is (x y z): 27.18886 35.45503 5.14276
Diagonals of current box are (D1: x y z, D2: x y z): 11.19623 18.36313 -9.42127 43.18149 52.54693 19.70679
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1033524.05722956
**BOX SIZE is now: 33.98526 36.1838 31.12806
Center of current box is (x y z): 27.18886 35.45503 5.14276
Diagonals of current box are (D1: x y z, D2: x y z): 10.19623 17.36313 -10.42127 44.18149 53.54693 20.70679
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1229033.04446258
**BOX SIZE is now: 35.98526 38.1838 33.12806
Center of current box is (x y z): 27.18886 35.45503 5.14276
Diagonals of current box are (D1: x y z, D2: x y z): 9.19623 16.36313 -11.42127 45.18149 54.54693 21.70679
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1374526.62663037
**BOX SIZE is now: 36.98526 39.1838 35.12806
Center of current box is (x y z): 26.68886 35.95503 5.14276
Diagonals of current box are (D1: x y z, D2: x y z): 8.19623 16.36313 -12.42127 45.18149 55.54693 22.70679
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1530143.38251816
**BOX SIZE is now: 37.98526 40.1838 37.12806
Center of receptor atoms is (x y z): 23.2167816523605 38.8031947424893 10.8728186695279
Center of current box is (x y z): 26.18886 36.45503 5.14276
Diagonals of current box is (D1: x y z, D2: x y z): 7.19623 16.36313 -13.42127 45.18149 56.54693 23.70679
Limit diagonals to 8.3f :   7.196   16.363  -13.421   45.181   56.547   23.707