X+ Y+ Z- X- Z+ Y- Z+ Y+ Y+ X+ Y- Z+ Y- Y- X+ X- 
After creating box around spheres, box is too small (542190.777268707 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -8.50063062622309 -0.737880626223093 16.7661095890411
Center of current box is (x y z): 4.43795 3.53218 14.7063
Diagonals of current box are (D1: x y z, D2: x y z): -17.312 -10.51449 0.82565 8.4361 17.57885 28.58695
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 670995.031968711
**BOX SIZE is now: 27.7481 30.09334 29.7613
Center of current box is (x y z): 4.43795 3.53218 14.7063
Diagonals of current box are (D1: x y z, D2: x y z): -18.312 -11.51449 -0.17435 9.4361 18.57885 29.58695
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 818721.478508715
**BOX SIZE is now: 29.7481 32.09334 31.7613
Center of current box is (x y z): 4.43795 3.53218 14.7063
Diagonals of current box are (D1: x y z, D2: x y z): -19.312 -12.51449 -1.17435 10.4361 19.57885 30.58695
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 986666.116888719
**BOX SIZE is now: 31.7481 34.09334 33.7613
Center of current box is (x y z): 4.43795 3.53218 14.7063
Diagonals of current box are (D1: x y z, D2: x y z): -20.312 -13.51449 -2.17435 11.4361 20.57885 31.58695
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1176124.94710872
**BOX SIZE is now: 33.7481 36.09334 35.7613
Center of current box is (x y z): 4.43795 3.53218 14.7063
Diagonals of current box are (D1: x y z, D2: x y z): -21.312 -14.51449 -3.17435 12.4361 21.57885 32.58695
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1388393.96916873
**BOX SIZE is now: 35.7481 38.09334 37.7613
Center of current box is (x y z): 4.43795 3.53218 14.7063
Diagonals of current box are (D1: x y z, D2: x y z): -22.312 -15.51449 -4.17435 13.4361 22.57885 33.58695
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1624769.18306873
**BOX SIZE is now: 37.7481 40.09334 39.7613
Center of receptor atoms is (x y z): -8.50063062622309 -0.737880626223093 16.7661095890411
Center of current box is (x y z): -4.43795 3.53218 14.7063
Diagonals of current box is (D1: x y z, D2: x y z): -23.312 -16.51449 -5.17435 14.4361 23.57885 34.58695
Limit diagonals to 8.3f : -23.312  -16.514   -5.174   14.436   23.579   34.587