X+ Y- Z+ X+ Y+ X- Z- X- Y- Z- Z- Z- Y- Z+ Z+ Z- 
After creating box around spheres, box is too small (749854.545309165 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 15.2859137273594 -3.4404323164919 45.5178608198284
Center of current box is (x y z): 13.32236 6.44479 51.6385
Diagonals of current box are (D1: x y z, D2: x y z): -1.60428 -8.01742 35.557 28.249 20.907 67.72
D2X+ D1Y- D1Z- 
**Total grid points in box is now: 826693.7555125
**BOX SIZE is now: 30.85328 29.92442 33.163
Center of current box is (x y z): 13.82236 5.94479 51.1385
Diagonals of current box are (D1: x y z, D2: x y z): -1.60428 -9.01742 34.557 29.249 20.907 67.72
D2X+ D1Y- D1Z- 
**Total grid points in box is now: 908605.763515835
**BOX SIZE is now: 31.85328 30.92442 34.163
Center of current box is (x y z): 14.32236 5.44479 50.6385
Diagonals of current box are (D1: x y z, D2: x y z): -1.60428 -10.01742 33.557 30.249 20.907 67.72
D1X- D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1026061.64559159
**BOX SIZE is now: 33.85328 31.92442 35.163
Center of current box is (x y z): 14.32236 4.94479 50.1385
Diagonals of current box are (D1: x y z, D2: x y z): -2.60428 -11.01742 32.557 31.249 20.907 67.72
D1X- D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1152591.04614735
**BOX SIZE is now: 35.85328 32.92442 36.163
Center of current box is (x y z): 14.32236 4.44479 49.6385
Diagonals of current box are (D1: x y z, D2: x y z): -3.60428 -12.01742 31.557 32.249 20.907 67.72
D1X- D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1288517.9651831
**BOX SIZE is now: 37.85328 33.92442 37.163
Center of current box is (x y z): 14.32236 3.94479 49.1385
Diagonals of current box are (D1: x y z, D2: x y z): -4.60428 -13.01742 30.557 33.249 20.907 67.72
D1X- D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1434166.40269886
**BOX SIZE is now: 39.85328 34.92442 38.163
Center of current box is (x y z): 14.32236 3.44479 48.6385
Diagonals of current box are (D1: x y z, D2: x y z): -5.60428 -14.01742 29.557 34.249 20.907 67.72
D1X- D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1589860.35869461
**BOX SIZE is now: 41.85328 35.92442 39.163
Center of receptor atoms is (x y z): 15.2859137273594 -3.4404323164919 45.5178608198284
Center of current box is (x y z): 14.32236 2.94479 48.1385
Diagonals of current box is (D1: x y z, D2: x y z): -6.60428 -15.01742 28.557 35.249 20.907 67.72
Limit diagonals to 8.3f :  -6.604  -15.017   28.557   35.249   20.907   67.720