X+ Y- Z- X+ Y- Z- Y- Z+ Y- Y- Y- X- 
After creating box around spheres, box is too small (632889.673984042 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 11.4959344262295 20.4353442622951 21.1477704918033
Center of current box is (x y z): 17.450975 28.40826 21.06415
Diagonals of current box are (D1: x y z, D2: x y z): 4.45 13.42495 6.02267 30.45195 43.39157 36.10563
D1X- D1Y- D1Z- D2Z+ D2X- D2Y- 
**Total grid points in box is now: 674965.963949128
**BOX SIZE is now: 26.00195 29.96662 32.08296
Center of current box is (x y z): 16.450975 27.40826 21.06415
Diagonals of current box are (D1: x y z, D2: x y z): 3.45 12.42495 5.02267 29.45195 42.39157 37.10563
D1X- D1Y- D1Z- D2Z+ D2X- 
**Total grid points in box is now: 740970.286302058
**BOX SIZE is now: 26.00195 30.96662 34.08296
Center of current box is (x y z): 15.450975 26.90826 21.06415
Diagonals of current box are (D1: x y z, D2: x y z): 2.45 11.42495 4.02267 28.45195 42.39157 38.10563
D1X- D1Y- D1Z- D2Z+ D2X- 
**Total grid points in box is now: 809782.819254988
**BOX SIZE is now: 26.00195 31.96662 36.08296
Center of current box is (x y z): 14.450975 26.40826 21.06415
Diagonals of current box are (D1: x y z, D2: x y z): 1.45 10.42495 3.02267 27.45195 42.39157 39.10563
D1X- D1Y- D1Z- D2Z+ D2X- 
**Total grid points in box is now: 881403.562807918
**BOX SIZE is now: 26.00195 32.96662 38.08296
Center of current box is (x y z): 13.450975 25.90826 21.06415
Diagonals of current box are (D1: x y z, D2: x y z): 0.449999999999999 9.42495 2.02267 26.45195 42.39157 40.10563
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 992592.549072318
**BOX SIZE is now: 27.00195 33.96662 40.08296
Center of current box is (x y z): 12.950975 25.40826 21.06415
Diagonals of current box are (D1: x y z, D2: x y z): -0.550000000000001 8.42495 1.02267 26.45195 42.39157 41.10563
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1112530.62073672
**BOX SIZE is now: 28.00195 34.96662 42.08296
Center of current box is (x y z): 12.450975 24.90826 21.06415
Diagonals of current box are (D1: x y z, D2: x y z): -1.55 7.42495 0.0226700000000015 26.45195 42.39157 42.10563
D1X- D1Y- D2Z+ 
**Total grid points in box is now: 1213378.02069858
**BOX SIZE is now: 29.00195 35.96662 43.08296
Center of current box is (x y z): 11.950975 24.40826 21.56415
Diagonals of current box are (D1: x y z, D2: x y z): -2.55 6.42495 0.0226700000000015 26.45195 42.39157 43.10563
D1X- D1Y- D2Z+ 
**Total grid points in box is now: 1320060.20328043
**BOX SIZE is now: 30.00195 36.96662 44.08296
Center of current box is (x y z): 11.450975 23.90826 22.06415
Diagonals of current box are (D1: x y z, D2: x y z): -3.55 5.42495 0.0226700000000015 26.45195 42.39157 44.10563
D1X- D1Y- D2Z+ 
**Total grid points in box is now: 1432739.16848229
**BOX SIZE is now: 31.00195 37.96662 45.08296
Center of current box is (x y z): 10.950975 23.40826 22.56415
Diagonals of current box are (D1: x y z, D2: x y z): -4.55 4.42495 0.0226700000000015 26.45195 42.39157 45.10563
D1X- D1Y- D2Z+ 
**Total grid points in box is now: 1551576.91630415
**BOX SIZE is now: 32.00195 38.96662 46.08296
Center of receptor atoms is (x y z): 11.4959344262295 20.4353442622951 21.1477704918033
Center of current box is (x y z): 10.450975 22.90826 23.06415
Diagonals of current box is (D1: x y z, D2: x y z): -5.55 3.42495 0.0226700000000015 26.45195 42.39157 46.10563
Limit diagonals to 8.3f :  -5.550    3.425    0.023   26.452   42.392   46.106