X- Y- Z+ X- Y- Z+ X+ X+ Y- Z+ X- Y+ X- X- X- Y+ 
After creating box around spheres, box is too small (583785.447979698 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 27.9023685698134 3.89878405879028 6.68811475409835
Center of current box is (x y z): 31.672045 4.448115 2.375625
Diagonals of current box are (D1: x y z, D2: x y z): 16.856 -18.42323 -10.67742 46.48809 9.527 15.42867
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 718939.336057011
**BOX SIZE is now: 31.63209 29.95023 28.10609
Center of current box is (x y z): 31.672045 4.448115 2.375625
Diagonals of current box are (D1: x y z, D2: x y z): 15.856 -19.42323 -11.67742 47.48809 10.527 16.42867
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 873465.920694324
**BOX SIZE is now: 33.63209 31.95023 30.10609
Center of current box is (x y z): 31.672045 4.448115 2.375625
Diagonals of current box are (D1: x y z, D2: x y z): 14.856 -20.42323 -12.67742 48.48809 11.527 17.42867
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1017773.01050408
**BOX SIZE is now: 35.63209 32.95023 32.10609
Center of current box is (x y z): 31.672045 3.948115 2.375625
Diagonals of current box are (D1: x y z, D2: x y z): 13.856 -20.42323 -13.67742 49.48809 12.527 18.42867
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1176513.07343383
**BOX SIZE is now: 37.63209 33.95023 34.10609
Center of current box is (x y z): 31.672045 3.448115 2.375625
Diagonals of current box are (D1: x y z, D2: x y z): 12.856 -20.42323 -14.67742 50.48809 13.527 19.42867
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1350334.10948359
**BOX SIZE is now: 39.63209 34.95023 36.10609
Center of current box is (x y z): 31.672045 2.948115 2.375625
Diagonals of current box are (D1: x y z, D2: x y z): 11.856 -20.42323 -15.67742 51.48809 14.527 20.42867
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1502896.20575602
**BOX SIZE is now: 40.63209 35.95023 38.10609
Center of receptor atoms is (x y z): 27.9023685698134 3.89878405879028 6.68811475409835
Center of current box is (x y z): 31.172045 -2.448115 2.375625
Diagonals of current box is (D1: x y z, D2: x y z): 10.856 -20.42323 -16.67742 51.48809 15.527 21.42867
Limit diagonals to 8.3f :  10.856  -20.423  -16.677   51.488   15.527   21.429