X- Y+ Z- X+ X+ Z- Y- Z+ X+ X+ X- X+ X- X+ Y- Z+ 
After creating box around spheres, box is too small (579889.305761951 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -8.3898398628795 -0.764848677766896 16.6825778648384
Center of current box is (x y z): 4.163 4.44986 14.266655
Diagonals of current box are (D1: x y z, D2: x y z): -17.296 -10.54 0.62931 8.97 19.43972 27.904
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 714488.232768679
**BOX SIZE is now: 28.266 31.97972 29.27469
Center of current box is (x y z): 4.163 4.44986 14.266655
Diagonals of current box are (D1: x y z, D2: x y z): -18.296 -11.54 -0.37069 9.97 20.43972 28.904
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 868423.568335406
**BOX SIZE is now: 30.266 33.97972 31.27469
Center of current box is (x y z): 4.163 4.44986 14.266655
Diagonals of current box are (D1: x y z, D2: x y z): -19.296 -12.54 -1.37069 10.97 21.43972 29.904
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1042991.31246213
**BOX SIZE is now: 32.266 35.97972 33.27469
Center of current box is (x y z): 4.163 4.44986 14.266655
Diagonals of current box are (D1: x y z, D2: x y z): -20.296 -13.54 -2.37069 11.97 22.43972 30.904
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1239487.46514886
**BOX SIZE is now: 34.266 37.97972 35.27469
Center of current box is (x y z): 4.163 4.44986 14.266655
Diagonals of current box are (D1: x y z, D2: x y z): -21.296 -14.54 -3.37069 12.97 23.43972 31.904
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1459208.02639559
**BOX SIZE is now: 36.266 39.97972 37.27469
Center of current box is (x y z): 4.163 4.44986 14.266655
Diagonals of current box are (D1: x y z, D2: x y z): -22.296 -15.54 -4.37069 13.97 24.43972 32.904
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1662871.09343873
**BOX SIZE is now: 38.266 40.97972 39.27469
Center of receptor atoms is (x y z): -8.3898398628795 -0.764848677766896 16.6825778648384
Center of current box is (x y z): -4.163 3.94986 14.266655
Diagonals of current box is (D1: x y z, D2: x y z): -23.296 -16.54 -5.37069 14.97 24.43972 33.904
Limit diagonals to 8.3f : -23.296  -16.540   -5.371   14.970   24.440   33.904