X+ Y+ Z+ Z+ X+ Z+ X- X+ Y- X+ Y+ Y- X- 
After creating box around spheres, box is too small (651159.132918427 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 34.4526963097399 -47.0330326678766 63.6574603750756
Center of current box is (x y z): 41.58651 46.856795 65.673735
Diagonals of current box are (D1: x y z, D2: x y z): 26.729 -61.43759 51.758 56.44402 -32.276 79.58947
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 770919.143642939
**BOX SIZE is now: 30.71502 31.16159 29.83147
Center of current box is (x y z): 41.08651 46.856795 65.673735
Diagonals of current box are (D1: x y z, D2: x y z): 25.729 -62.43759 50.758 56.44402 -31.276 80.58947
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 903900.849167451
**BOX SIZE is now: 31.71502 33.16159 31.83147
Center of current box is (x y z): 40.58651 46.856795 65.673735
Diagonals of current box are (D1: x y z, D2: x y z): 24.729 -63.43759 49.758 56.44402 -30.276 81.58947
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1050752.24949196
**BOX SIZE is now: 32.71502 35.16159 33.83147
Center of current box is (x y z): 40.08651 46.856795 65.673735
Diagonals of current box are (D1: x y z, D2: x y z): 23.729 -64.43759 48.758 56.44402 -29.276 82.58947
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1212121.34461648
**BOX SIZE is now: 33.71502 37.16159 35.83147
Center of current box is (x y z): 39.58651 46.856795 65.673735
Diagonals of current box are (D1: x y z, D2: x y z): 22.729 -65.43759 47.758 56.44402 -28.276 83.58947
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1388656.13454099
**BOX SIZE is now: 34.71502 39.16159 37.83147
Center of current box is (x y z): 39.08651 46.856795 65.673735
Diagonals of current box are (D1: x y z, D2: x y z): 21.729 -66.43759 46.758 56.44402 -27.276 84.58947
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1581004.6192655
**BOX SIZE is now: 35.71502 41.16159 39.83147
Center of receptor atoms is (x y z): 34.4526963097399 -47.0330326678766 63.6574603750756
Center of current box is (x y z): 38.58651 -46.856795 65.673735
Diagonals of current box is (D1: x y z, D2: x y z): 20.729 -67.43759 45.758 56.44402 -26.276 85.58947
Limit diagonals to 8.3f :  20.729  -67.438   45.758   56.444  -26.276   85.589