X+ Y+ Z+ Z+ X- X- Y- Z- X+ X+ X+ X+ 
After creating box around spheres, box is too small (795117.1812003 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 30.4819001396649 41.6425097765364 10.7964853351955
Center of current box is (x y z): 29.9265 40.564 3.2125
Diagonals of current box are (D1: x y z, D2: x y z): 14.539 23.962 -11.197 45.314 57.166 17.622
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 960101.2158543
**BOX SIZE is now: 32.775 35.204 30.819
Center of current box is (x y z): 29.9265 40.564 3.2125
Diagonals of current box are (D1: x y z, D2: x y z): 13.539 22.962 -12.197 46.314 58.166 18.622
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1146425.6185083
**BOX SIZE is now: 34.775 37.204 32.819
Center of current box is (x y z): 29.9265 40.564 3.2125
Diagonals of current box are (D1: x y z, D2: x y z): 12.539 21.962 -13.197 47.314 59.166 19.622
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1355386.3891623
**BOX SIZE is now: 36.775 39.204 34.819
Center of current box is (x y z): 29.9265 40.564 3.2125
Diagonals of current box are (D1: x y z, D2: x y z): 11.539 20.962 -14.197 48.314 60.166 20.622
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1545142.0301163
**BOX SIZE is now: 38.775 41.204 35.819
Center of receptor atoms is (x y z): 30.4819001396649 41.6425097765364 10.7964853351955
Center of current box is (x y z): 29.9265 40.564 3.7125
Diagonals of current box is (D1: x y z, D2: x y z): 10.539 19.962 -14.197 49.314 61.166 21.622
Limit diagonals to 8.3f :  10.539   19.962  -14.197   49.314   61.166   21.622