X- Y+ Z- X- Y+ Z+ Z- Y+ Z- X- X- Y+ Y+ 
After creating box around spheres, box is too small (634658.741647595 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 22.8963989479513 128.286327796235 21.1379313399779
Center of current box is (x y z): 18.203095 125.664795 20.893645
Diagonals of current box are (D1: x y z, D2: x y z): 3.82046 110.99458 6.96812 32.58573 140.33501 34.81917
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 777121.738577554
**BOX SIZE is now: 30.76527 31.34043 29.85105
Center of current box is (x y z): 18.203095 125.664795 20.893645
Diagonals of current box are (D1: x y z, D2: x y z): 2.82046 109.99458 5.96812 33.58573 141.33501 35.81917
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 939447.393507514
**BOX SIZE is now: 32.76527 33.34043 31.85105
Center of current box is (x y z): 18.203095 125.664795 20.893645
Diagonals of current box are (D1: x y z, D2: x y z): 1.82046 108.99458 4.96812 34.58573 142.33501 36.81917
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1122931.70643747
**BOX SIZE is now: 34.76527 35.34043 33.85105
Center of current box is (x y z): 18.203095 125.664795 20.893645
Diagonals of current box are (D1: x y z, D2: x y z): 0.820460000000001 107.99458 3.96812 35.58573 143.33501 37.81917
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1328870.67736743
**BOX SIZE is now: 36.76527 37.34043 35.85105
Center of current box is (x y z): 18.203095 125.664795 20.893645
Diagonals of current box are (D1: x y z, D2: x y z): -0.179539999999999 106.99458 2.96812 36.58573 144.33501 38.81917
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1558560.30629739
**BOX SIZE is now: 38.76527 39.34043 37.85105
Center of receptor atoms is (x y z): 22.8963989479513 128.286327796235 21.1379313399779
Center of current box is (x y z): 18.203095 125.664795 20.893645
Diagonals of current box is (D1: x y z, D2: x y z): -1.17954 105.99458 1.96812 37.58573 145.33501 39.81917
Limit diagonals to 8.3f :  -1.180  105.995    1.968   37.586  145.335   39.819