X- Y+ Z+ Y+ Z+ X+ Z- X- X- Y+ Z+ 
After creating box around spheres, box is too small (610811.43993049 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -0.963495817066368 6.27022420524261 -10.0662749581707
Center of current box is (x y z): 7.28032 0.93777 8.30459
Diagonals of current box are (D1: x y z, D2: x y z): -7.61836 -13.10246 -21.82318 22.179 14.978 5.214
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 726300.200278307
**BOX SIZE is now: 30.79736 30.08046 29.03718
Center of current box is (x y z): 6.78032 0.93777 8.30459
Diagonals of current box are (D1: x y z, D2: x y z): -8.61836 -14.10246 -22.82318 22.179 15.978 6.214
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 854825.895506124
**BOX SIZE is now: 31.79736 32.08046 31.03718
Center of current box is (x y z): 6.28032 0.93777 8.30459
Diagonals of current box are (D1: x y z, D2: x y z): -9.61836 -15.10246 -23.82318 22.179 16.978 7.214
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 997036.525613941
**BOX SIZE is now: 32.79736 34.08046 33.03718
Center of current box is (x y z): 5.78032 0.93777 8.30459
Diagonals of current box are (D1: x y z, D2: x y z): -10.61836 -16.10246 -24.82318 22.179 17.978 8.214
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1153580.09060176
**BOX SIZE is now: 33.79736 36.08046 35.03718
Center of current box is (x y z): 5.28032 0.93777 8.30459
Diagonals of current box are (D1: x y z, D2: x y z): -11.61836 -17.10246 -25.82318 22.179 18.978 9.214
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1325104.59046958
**BOX SIZE is now: 34.79736 38.08046 37.03718
Center of current box is (x y z): 4.78032 0.93777 8.30459
Diagonals of current box are (D1: x y z, D2: x y z): -12.61836 -18.10246 -26.82318 22.179 19.978 10.214
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1512258.02521739
**BOX SIZE is now: 35.79736 40.08046 39.03718
Center of receptor atoms is (x y z): -0.963495817066368 6.27022420524261 -10.0662749581707
Center of current box is (x y z): 4.28032 0.93777 -8.30459
Diagonals of current box is (D1: x y z, D2: x y z): -13.61836 -19.10246 -27.82318 22.179 20.978 11.214
Limit diagonals to 8.3f : -13.618  -19.102  -27.823   22.179   20.978   11.214