X+ Y+ Z- X- Y+ Z- Y+ X- Z- Z- Y+ 
After creating box around spheres, box is too small (760376.117331873 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 6.08803762376238 2.19496633663367 19.6108059405941
Center of current box is (x y z): 5.5595 1.9185 14.6495
Diagonals of current box are (D1: x y z, D2: x y z): -9.445 -18.223 0.26 20.564 14.386 29.039
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 920617.926093873
**BOX SIZE is now: 32.009 34.609 30.779
Center of current box is (x y z): 5.5595 1.9185 14.6495
Diagonals of current box are (D1: x y z, D2: x y z): -10.445 -19.223 -0.74 21.564 15.386 30.039
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1071798.39955887
**BOX SIZE is now: 34.009 35.609 32.779
Center of current box is (x y z): 5.5595 1.4185 14.6495
Diagonals of current box are (D1: x y z, D2: x y z): -11.445 -19.223 -1.74 22.564 16.386 31.039
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1237883.52102387
**BOX SIZE is now: 36.009 36.609 34.779
Center of current box is (x y z): 5.5595 0.9185 14.6495
Diagonals of current box are (D1: x y z, D2: x y z): -12.445 -19.223 -2.74 23.564 17.386 32.039
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1419521.29048887
**BOX SIZE is now: 38.009 37.609 36.779
Center of current box is (x y z): 5.5595 0.4185 14.6495
Diagonals of current box are (D1: x y z, D2: x y z): -13.445 -19.223 -3.74 24.564 18.386 33.039
D1X- D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1575652.60596687
**BOX SIZE is now: 40.009 38.609 37.779
Center of receptor atoms is (x y z): 6.08803762376238 2.19496633663367 19.6108059405941
Center of current box is (x y z): 5.5595 0.0815000000000001 15.1495
Diagonals of current box is (D1: x y z, D2: x y z): -14.445 -19.223 -3.74 25.564 19.386 34.039
Limit diagonals to 8.3f : -14.445  -19.223   -3.740   25.564   19.386   34.039