X+ Y+ Z+ Y- Z- X- X- Y- Z- Z- Y+ Y- Z- Z+ X- 
After creating box around spheres, box is too small (650487.913769573 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 22.5969713709677 14.9214862903226 45.0801625
Center of current box is (x y z): 19.03842 11.64333 55.530225
Diagonals of current box are (D1: x y z, D2: x y z): 5.46 -2.16333 39.46645 32.61684 25.44999 71.594
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z- 
**Total grid points in box is now: 748977.766080605
**BOX SIZE is now: 29.15684 29.61332 32.12755
Center of current box is (x y z): 19.03842 11.64333 54.530225
Diagonals of current box are (D1: x y z, D2: x y z): 4.46 -3.16333 38.46645 33.61684 26.44999 70.594
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z- 
**Total grid points in box is now: 854407.169191637
**BOX SIZE is now: 31.15684 31.61332 32.12755
Center of current box is (x y z): 19.03842 11.64333 53.530225
Diagonals of current box are (D1: x y z, D2: x y z): 3.46 -4.16333 37.46645 34.61684 27.44999 69.594
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z- 
**Total grid points in box is now: 966776.123102668
**BOX SIZE is now: 33.15684 33.61332 32.12755
Center of current box is (x y z): 19.03842 11.64333 52.530225
Diagonals of current box are (D1: x y z, D2: x y z): 2.46 -5.16333 36.46645 35.61684 28.44999 68.594
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z- 
**Total grid points in box is now: 1086084.6278137
**BOX SIZE is now: 35.15684 35.61332 32.12755
Center of current box is (x y z): 19.03842 11.64333 51.530225
Diagonals of current box are (D1: x y z, D2: x y z): 1.46 -6.16333 35.46645 36.61684 29.44999 67.594
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z- 
**Total grid points in box is now: 1212332.68332473
**BOX SIZE is now: 37.15684 37.61332 32.12755
Center of current box is (x y z): 19.03842 11.64333 50.530225
Diagonals of current box are (D1: x y z, D2: x y z): 0.460000000000001 -7.16333 34.46645 37.61684 30.44999 66.594
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1387400.8653297
**BOX SIZE is now: 39.15684 39.61332 33.12755
Center of current box is (x y z): 19.03842 11.64333 50.030225
Diagonals of current box are (D1: x y z, D2: x y z): -0.539999999999999 -8.16333 33.46645 38.61684 31.44999 66.594
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1578131.77541467
**BOX SIZE is now: 41.15684 41.61332 34.12755
Center of receptor atoms is (x y z): 22.5969713709677 14.9214862903226 45.0801625
Center of current box is (x y z): 19.03842 11.64333 49.530225
Diagonals of current box is (D1: x y z, D2: x y z): -1.54 -9.16333 32.46645 39.61684 32.44999 66.594
Limit diagonals to 8.3f :  -1.540   -9.163   32.466   39.617   32.450   66.594