X- Y- Z+ X+ Y+ Z+ X- Y- Y+ X+ Y- Z+ Z+ Z+ X- 
After creating box around spheres, box is too small (665986.663431019 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 21.7599607935758 44.3505200755787 11.5232191780822
Center of current box is (x y z): 12.183145 46.169085 18.4355
Diagonals of current box are (D1: x y z, D2: x y z): -1.32 31.16417 3.218 25.68629 61.174 33.653
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 788048.199609247
**BOX SIZE is now: 29.00629 32.00983 31.435
Center of current box is (x y z): 12.183145 46.169085 17.9355
Diagonals of current box are (D1: x y z, D2: x y z): -2.32 30.16417 2.218 26.68629 62.174 33.653
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 923489.436747477
**BOX SIZE is now: 31.00629 34.00983 32.435
Center of current box is (x y z): 12.183145 46.169085 17.4355
Diagonals of current box are (D1: x y z, D2: x y z): -3.32 29.16417 1.218 27.68629 63.174 33.653
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1072958.37484571
**BOX SIZE is now: 33.00629 36.00983 33.435
Center of current box is (x y z): 12.183145 46.169085 16.9355
Diagonals of current box are (D1: x y z, D2: x y z): -4.32 28.16417 0.218 28.68629 64.174 33.653
D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1201763.56451058
**BOX SIZE is now: 34.00629 38.00983 34.435
Center of current box is (x y z): 12.683145 46.169085 16.4355
Diagonals of current box are (D1: x y z, D2: x y z): -4.32 27.16417 -0.782 29.68629 65.174 33.653
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1377829.02853489
**BOX SIZE is now: 35.00629 40.00983 36.435
Center of current box is (x y z): 13.183145 46.169085 16.4355
Diagonals of current box are (D1: x y z, D2: x y z): -4.32 26.16417 -1.782 30.68629 66.174 34.653
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1569711.8928392
**BOX SIZE is now: 36.00629 42.00983 38.435
Center of receptor atoms is (x y z): 21.7599607935758 44.3505200755787 11.5232191780822
Center of current box is (x y z): 13.683145 46.169085 16.4355
Diagonals of current box is (D1: x y z, D2: x y z): -4.32 25.16417 -2.782 31.68629 67.174 35.653
Limit diagonals to 8.3f :  -4.320   25.164   -2.782   31.686   67.174   35.653