X+ Y+ Z- X- Y- X- Z+ X- X- Y- Z- Y+ Y+ Y- Z+ Z+ X+ Z- 
After creating box around spheres, box is too small (630317.86793892 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 100.937616412661 25.2678919109027 33.0205547479483
Center of current box is (x y z): 100.919 19.4355 31.5165
Diagonals of current box are (D1: x y z, D2: x y z): 86.387 5.069 17.539 115.451 33.802 45.494
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 772138.88047692
**BOX SIZE is now: 31.064 30.733 29.955
Center of current box is (x y z): 100.919 19.4355 31.5165
Diagonals of current box are (D1: x y z, D2: x y z): 85.387 4.069 16.539 116.451 34.802 46.494
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 933778.32501492
**BOX SIZE is now: 33.064 32.733 31.955
Center of current box is (x y z): 100.919 19.4355 31.5165
Diagonals of current box are (D1: x y z, D2: x y z): 84.387 3.069 15.539 117.451 35.802 47.494
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1116532.20155292
**BOX SIZE is now: 35.064 34.733 33.955
Center of current box is (x y z): 100.919 19.4355 31.5165
Diagonals of current box are (D1: x y z, D2: x y z): 83.387 2.069 14.539 118.451 36.802 48.494
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1321696.51009092
**BOX SIZE is now: 37.064 36.733 35.955
Center of current box is (x y z): 100.919 19.4355 31.5165
Diagonals of current box are (D1: x y z, D2: x y z): 82.387 1.069 13.539 119.451 37.802 49.494
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1550567.25062892
**BOX SIZE is now: 39.064 38.733 37.955
Center of receptor atoms is (x y z): 100.937616412661 25.2678919109027 33.0205547479483
Center of current box is (x y z): 100.919 19.4355 31.5165
Diagonals of current box is (D1: x y z, D2: x y z): 81.387 0.0690000000000008 12.539 120.451 38.802 50.494
Limit diagonals to 8.3f :  81.387    0.069   12.539  120.451   38.802   50.494