X- Y- Z- X- Y- Z+ Y- Z+ X+ Z- Y- Y- Z+ 
After creating box around spheres, box is too small (698664.986136 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -8.54026834071885 -0.690057607090103 16.9145411127523
Center of current box is (x y z): 2.0715 5.695 14.539
Diagonals of current box are (D1: x y z, D2: x y z): -17.259 -10.257 1.188 13.116 21.647 27.89
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 850622.058468
**BOX SIZE is now: 32.375 33.904 28.702
Center of current box is (x y z): 2.0715 5.695 14.539
Diagonals of current box are (D1: x y z, D2: x y z): -18.259 -11.257 0.188000000000001 14.116 22.647 28.89
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1023095.0268
**BOX SIZE is now: 34.375 35.904 30.702
Center of current box is (x y z): 2.0715 5.695 14.539
Diagonals of current box are (D1: x y z, D2: x y z): -19.259 -12.257 -0.811999999999999 15.116 23.647 29.89
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1217379.891132
**BOX SIZE is now: 36.375 37.904 32.702
Center of current box is (x y z): 2.0715 5.695 14.539
Diagonals of current box are (D1: x y z, D2: x y z): -20.259 -13.257 -1.812 16.116 24.647 30.89
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1434772.651464
**BOX SIZE is now: 38.375 39.904 34.702
Center of current box is (x y z): 2.0715 5.695 14.539
Diagonals of current box are (D1: x y z, D2: x y z): -21.259 -14.257 -2.812 17.116 25.647 31.89
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1636559.540046
**BOX SIZE is now: 40.375 40.904 36.702
Center of receptor atoms is (x y z): -8.54026834071885 -0.690057607090103 16.9145411127523
Center of current box is (x y z): -2.0715 5.195 14.539
Diagonals of current box is (D1: x y z, D2: x y z): -22.259 -15.257 -3.812 18.116 25.647 32.89
Limit diagonals to 8.3f : -22.259  -15.257   -3.812   18.116   25.647   32.890