X+ Y- Z- Z- X- Y- Z+ Y- Z+ X- Y- Z+ X+ Y- Z- Z+ Y+ X+ Y+ Y- Z- Z- Y+ Z- 
After creating box around spheres, box is too small (483350.628911544 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 28.403905770029 53.0636234952262 4.65742631797426
Center of current box is (x y z): 33.17418 54.67342 3.11176
Diagonals of current box are (D1: x y z, D2: x y z): 19.752 42.83025 -10.96548 46.59636 66.51659 17.189
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 603224.180262777
**BOX SIZE is now: 28.84436 25.68634 30.15448
Center of current box is (x y z): 33.17418 54.67342 3.11176
Diagonals of current box are (D1: x y z, D2: x y z): 18.752 41.83025 -11.96548 47.59636 67.51659 18.189
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 741389.730494011
**BOX SIZE is now: 30.84436 27.68634 32.15448
Center of current box is (x y z): 33.17418 54.67342 3.11176
Diagonals of current box are (D1: x y z, D2: x y z): 17.752 40.83025 -12.96548 48.59636 68.51659 19.189
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 899143.279605245
**BOX SIZE is now: 32.84436 29.68634 34.15448
Center of current box is (x y z): 33.17418 54.67342 3.11176
Diagonals of current box are (D1: x y z, D2: x y z): 16.752 39.83025 -13.96548 49.59636 69.51659 20.189
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1077780.82759648
**BOX SIZE is now: 34.84436 31.68634 36.15448
Center of current box is (x y z): 33.17418 54.67342 3.11176
Diagonals of current box are (D1: x y z, D2: x y z): 15.752 38.83025 -14.96548 50.59636 70.51659 21.189
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1278598.37446771
**BOX SIZE is now: 36.84436 33.68634 38.15448
Center of current box is (x y z): 33.17418 54.67342 3.11176
Diagonals of current box are (D1: x y z, D2: x y z): 14.752 37.83025 -15.96548 51.59636 71.51659 22.189
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1502891.92021895
**BOX SIZE is now: 38.84436 35.68634 40.15448
Center of receptor atoms is (x y z): 28.403905770029 53.0636234952262 4.65742631797426
Center of current box is (x y z): 33.17418 54.67342 3.11176
Diagonals of current box is (D1: x y z, D2: x y z): 13.752 36.83025 -16.96548 52.59636 72.51659 23.189
Limit diagonals to 8.3f :  13.752   36.830  -16.965   52.596   72.517   23.189