X- Y- Z+ X- Z- X- Y- Z+ Z- X- X+ X- Y+ Z- Y- 
After creating box around spheres, box is too small (614935.393981626 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -8.76390398818318 -0.721204332840965 16.9761058591827
Center of current box is (x y z): 3.553365 4.57 14.593325
Diagonals of current box are (D1: x y z, D2: x y z): -17.341 -10.474 0.868 10.23427 19.614 28.31865
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 754622.961526443
**BOX SIZE is now: 29.57527 32.088 29.45065
Center of current box is (x y z): 3.553365 4.57 14.593325
Diagonals of current box are (D1: x y z, D2: x y z): -18.341 -11.474 -0.132 11.23427 20.614 29.31865
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 913991.13579126
**BOX SIZE is now: 31.57527 34.088 31.45065
Center of current box is (x y z): 3.553365 4.57 14.593325
Diagonals of current box are (D1: x y z, D2: x y z): -19.341 -12.474 -1.132 12.23427 21.614 30.31865
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1094335.91677608
**BOX SIZE is now: 33.57527 36.088 33.45065
Center of current box is (x y z): 3.553365 4.57 14.593325
Diagonals of current box are (D1: x y z, D2: x y z): -20.341 -13.474 -2.132 13.23427 22.614 31.31865
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1296953.30448089
**BOX SIZE is now: 35.57527 38.088 35.45065
Center of current box is (x y z): 3.553365 4.57 14.593325
Diagonals of current box are (D1: x y z, D2: x y z): -21.341 -14.474 -3.132 14.23427 23.614 32.31865
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1523139.29890571
**BOX SIZE is now: 37.57527 40.088 37.45065
Center of receptor atoms is (x y z): -8.76390398818318 -0.721204332840965 16.9761058591827
Center of current box is (x y z): -3.553365 4.57 14.593325
Diagonals of current box is (D1: x y z, D2: x y z): -22.341 -15.474 -4.132 15.23427 24.614 33.31865
Limit diagonals to 8.3f : -22.341  -15.474   -4.132   15.234   24.614   33.319