X- Y+ Z- Y- Z+ Y- Z- Z+ Y- Y- Z+ Y- X- Z- 
After creating box around spheres, box is too small (557165.141975561 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 17.667292360431 25.9184000979432 17.9904402546523
Center of current box is (x y z): 21.98773 30.108375 20.60093
Diagonals of current box are (D1: x y z, D2: x y z): 9.057 14.93656 7.45263 34.91846 45.28019 33.74923
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 667192.541124054
**BOX SIZE is now: 27.86146 31.34363 28.2966
Center of current box is (x y z): 21.98773 29.608375 20.60093
Diagonals of current box are (D1: x y z, D2: x y z): 8.057 13.93656 6.45263 35.91846 45.28019 34.74923
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 790055.234832547
**BOX SIZE is now: 29.86146 32.34363 30.2966
Center of current box is (x y z): 21.98773 29.108375 20.60093
Diagonals of current box are (D1: x y z, D2: x y z): 7.057 12.93656 5.45263 36.91846 45.28019 35.74923
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 926401.22310104
**BOX SIZE is now: 31.86146 33.34363 32.2966
Center of current box is (x y z): 21.98773 28.608375 20.60093
Diagonals of current box are (D1: x y z, D2: x y z): 6.057 11.93656 4.45263 37.91846 45.28019 36.74923
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1076878.50592953
**BOX SIZE is now: 33.86146 34.34363 34.2966
Center of current box is (x y z): 21.98773 28.108375 20.60093
Diagonals of current box are (D1: x y z, D2: x y z): 5.057 10.93656 3.45263 38.91846 45.28019 37.74923
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1242135.08331803
**BOX SIZE is now: 35.86146 35.34363 36.2966
Center of current box is (x y z): 21.98773 27.608375 20.60093
Diagonals of current box are (D1: x y z, D2: x y z): 4.057 9.93656 2.45263 39.91846 45.28019 38.74923
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1422818.95526652
**BOX SIZE is now: 37.86146 36.34363 38.2966
Center of current box is (x y z): 21.98773 27.108375 20.60093
Diagonals of current box are (D1: x y z, D2: x y z): 3.057 8.93656 1.45263 40.91846 45.28019 39.74923
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1619578.12177501
**BOX SIZE is now: 39.86146 37.34363 40.2966
Center of receptor atoms is (x y z): 17.667292360431 25.9184000979432 17.9904402546523
Center of current box is (x y z): 21.98773 26.608375 20.60093
Diagonals of current box is (D1: x y z, D2: x y z): 2.057 7.93656 0.452629999999999 41.91846 45.28019 40.74923
Limit diagonals to 8.3f :   2.057    7.937    0.453   41.918   45.280   40.749