X+ Y+ Z- Y- Z- Y- Z- Y+ Y+ X+ Y+ Z- Y+ Z- 
After creating box around spheres, box is too small (711192.18146116 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 50.2817431312691 -19.284830353249 39.1990972525076
Center of current box is (x y z): 49.2977 28.60273 38.12385
Diagonals of current box are (D1: x y z, D2: x y z): 34.526 -43.532 23.1937 64.0694 -13.67346 53.054
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 837331.641470992
**BOX SIZE is now: 31.5434 30.85854 31.8603
Center of current box is (x y z): 49.2977 28.10273 38.12385
Diagonals of current box are (D1: x y z, D2: x y z): 33.526 -43.532 22.1937 65.0694 -12.67346 54.054
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 976984.145720824
**BOX SIZE is now: 33.5434 31.85854 33.8603
Center of current box is (x y z): 49.2977 27.60273 38.12385
Diagonals of current box are (D1: x y z, D2: x y z): 32.526 -43.532 21.1937 66.0694 -11.67346 55.054
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1130797.69421066
**BOX SIZE is now: 35.5434 32.85854 35.8603
Center of current box is (x y z): 49.2977 27.10273 38.12385
Diagonals of current box are (D1: x y z, D2: x y z): 31.526 -43.532 20.1937 67.0694 -10.67346 56.054
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1299420.28694049
**BOX SIZE is now: 37.5434 33.85854 37.8603
Center of current box is (x y z): 49.2977 26.60273 38.12385
Diagonals of current box are (D1: x y z, D2: x y z): 30.526 -43.532 19.1937 68.0694 -9.67346 57.054
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1483499.92391032
**BOX SIZE is now: 39.5434 34.85854 39.8603
Center of current box is (x y z): 49.2977 26.10273 38.12385
Diagonals of current box are (D1: x y z, D2: x y z): 29.526 -43.532 18.1937 69.0694 -8.67346 58.054
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1683684.60512015
**BOX SIZE is now: 41.5434 35.85854 41.8603
Center of receptor atoms is (x y z): 50.2817431312691 -19.284830353249 39.1990972525076
Center of current box is (x y z): 49.2977 -25.60273 38.12385
Diagonals of current box is (D1: x y z, D2: x y z): 28.526 -43.532 17.1937 70.0694 -7.67346 59.054
Limit diagonals to 8.3f :  28.526  -43.532   17.194   70.069   -7.673   59.054