X+ Y+ Z+ Y+ Z- Y+ Z+ Y+ Z- Y+ Z- Y+ X- X- X- Y+ X- Y+ Y+ 
After creating box around spheres, box is too small (577719.712509187 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 23.2622207650273 5.99706174863387 10.2571726775956
Center of current box is (x y z): 27.269255 2.833175 4.593555
Diagonals of current box are (D1: x y z, D2: x y z): 13.017 -12.13865 -7.94089 41.52151 17.805 17.128
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 712168.570397798
**BOX SIZE is now: 30.50451 31.94365 27.06889
Center of current box is (x y z): 27.269255 2.833175 4.593555
Diagonals of current box are (D1: x y z, D2: x y z): 12.017 -13.13865 -8.94089 42.52151 18.805 18.128
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 865953.111086408
**BOX SIZE is now: 32.50451 33.94365 29.06889
Center of current box is (x y z): 27.269255 2.833175 4.593555
Diagonals of current box are (D1: x y z, D2: x y z): 11.017 -14.13865 -9.94089 43.52151 19.805 19.128
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1040369.33457502
**BOX SIZE is now: 34.50451 35.94365 31.06889
Center of current box is (x y z): 27.269255 2.833175 4.593555
Diagonals of current box are (D1: x y z, D2: x y z): 10.017 -15.13865 -10.94089 44.52151 20.805 20.128
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1236713.24086363
**BOX SIZE is now: 36.50451 37.94365 33.06889
Center of current box is (x y z): 27.269255 2.833175 4.593555
Diagonals of current box are (D1: x y z, D2: x y z): 9.017 -16.13865 -11.94089 45.52151 21.805 21.128
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1418459.78431493
**BOX SIZE is now: 37.50451 39.94365 35.06889
Center of current box is (x y z): 26.769255 2.833175 4.593555
Diagonals of current box are (D1: x y z, D2: x y z): 8.017 -17.13865 -12.94089 45.52151 22.805 22.128
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1577871.0312125
**BOX SIZE is now: 38.50451 40.94365 37.06889
Center of receptor atoms is (x y z): 23.2622207650273 5.99706174863387 10.2571726775956
Center of current box is (x y z): 26.269255 3.333175 4.593555
Diagonals of current box is (D1: x y z, D2: x y z): 7.017 -17.13865 -13.94089 45.52151 23.805 23.128
Limit diagonals to 8.3f :   7.017  -17.139  -13.941   45.522   23.805   23.128