X- Y+ Z- X+ Y+ Z- X+ Y- Z- X- Z- Z- X+ X+ Z+ Z- 
After creating box around spheres, box is too small (631605.873564524 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 5.80238860971525 -35.412018983808 17.5821775544389
Center of current box is (x y z): 8.142655 33.16704 11.2115
Diagonals of current box are (D1: x y z, D2: x y z): -5.46379 -48.55166 -2.75736 21.7491 -17.78242 25.18036
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 773790.474012672
**BOX SIZE is now: 29.21289 32.76924 29.93772
Center of current box is (x y z): 8.142655 33.16704 11.2115
Diagonals of current box are (D1: x y z, D2: x y z): -6.46379 -49.55166 -3.75736 22.7491 -16.78242 26.18036
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 935829.762060821
**BOX SIZE is now: 31.21289 34.76924 31.93772
Center of current box is (x y z): 8.142655 33.16704 11.2115
Diagonals of current box are (D1: x y z, D2: x y z): -7.46379 -50.55166 -4.75736 23.7491 -15.78242 27.18036
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1119019.73770897
**BOX SIZE is now: 33.21289 36.76924 33.93772
Center of current box is (x y z): 8.142655 33.16704 11.2115
Diagonals of current box are (D1: x y z, D2: x y z): -8.46379 -51.55166 -5.75736 24.7491 -14.78242 28.18036
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1324656.40095712
**BOX SIZE is now: 35.21289 38.76924 35.93772
Center of current box is (x y z): 8.142655 33.16704 11.2115
Diagonals of current box are (D1: x y z, D2: x y z): -9.46379 -52.55166 -6.75736 25.7491 -13.78242 29.18036
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1554035.75180527
**BOX SIZE is now: 37.21289 40.76924 37.93772
Center of receptor atoms is (x y z): 5.80238860971525 -35.412018983808 17.5821775544389
Center of current box is (x y z): 8.142655 -33.16704 11.2115
Diagonals of current box is (D1: x y z, D2: x y z): -10.46379 -53.55166 -7.75736 26.7491 -12.78242 30.18036
Limit diagonals to 8.3f : -10.464  -53.552   -7.757   26.749  -12.782   30.180