X+ Y- Z- Y- Z- X- Y+ X+ Z+ Y- Z- X+ Y- X- Y+ Z+ X+ Y- X- Y+ X+ X+ X+ 
After creating box around spheres, box is too small (657865.751037274 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -56.1961510036496 -6.09514279197079 -25.2104776459854
Center of current box is (x y z): 51.31253 2.23579 22.7655
Diagonals of current box are (D1: x y z, D2: x y z): -64.876 -16.986 -37.989 -37.74906 12.51442 -7.542
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 803802.806991954
**BOX SIZE is now: 29.12694 31.50042 32.447
Center of current box is (x y z): 51.31253 2.23579 22.7655
Diagonals of current box are (D1: x y z, D2: x y z): -65.876 -17.986 -38.989 -36.74906 13.51442 -6.542
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 969843.924706633
**BOX SIZE is now: 31.12694 33.50042 34.447
Center of current box is (x y z): 51.31253 2.23579 22.7655
Diagonals of current box are (D1: x y z, D2: x y z): -66.876 -18.986 -39.989 -35.74906 14.51442 -5.542
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1157285.10418131
**BOX SIZE is now: 33.12694 35.50042 36.447
Center of current box is (x y z): 51.31253 2.23579 22.7655
Diagonals of current box are (D1: x y z, D2: x y z): -67.876 -19.986 -40.989 -34.74906 15.51442 -4.542
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1328494.32192701
**BOX SIZE is now: 34.12694 37.50042 38.447
Center of current box is (x y z): 51.81253 2.23579 22.7655
Diagonals of current box are (D1: x y z, D2: x y z): -68.876 -20.986 -41.989 -34.74906 16.51442 -3.542
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1477814.00022321
**BOX SIZE is now: 35.12694 39.50042 39.447
Center of current box is (x y z): 52.31253 2.23579 23.2655
Diagonals of current box are (D1: x y z, D2: x y z): -69.876 -21.986 -42.989 -34.74906 17.51442 -3.542
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1637320.68671941
**BOX SIZE is now: 36.12694 41.50042 40.447
Center of receptor atoms is (x y z): -56.1961510036496 -6.09514279197079 -25.2104776459854
Center of current box is (x y z): -52.81253 -2.23579 -23.7655
Diagonals of current box is (D1: x y z, D2: x y z): -70.876 -22.986 -43.989 -34.74906 18.51442 -3.542
Limit diagonals to 8.3f : -70.876  -22.986  -43.989  -34.749   18.514   -3.542