X+ Y- Z- X- Y- Z+ X- Y- Z- Y+ Y+ X- Y- Y- 
After creating box around spheres, box is too small (849125.669799115 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -10.9768244224422 21.7162508250825 28.8136079207921
Center of current box is (x y z): 8.3955 15.95034 27.899
Diagonals of current box are (D1: x y z, D2: x y z): -24.172 1.214 10.99 7.381 30.68668 44.808
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 959327.216057755
**BOX SIZE is now: 32.553 30.47268 35.818
Center of current box is (x y z): 8.8955 16.45034 27.899
Diagonals of current box are (D1: x y z, D2: x y z): -25.172 1.214 9.99 7.381 31.68668 45.808
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1078269.70775639
**BOX SIZE is now: 33.553 31.47268 37.818
Center of current box is (x y z): 9.3955 16.95034 27.899
Diagonals of current box are (D1: x y z, D2: x y z): -26.172 1.214 8.99 7.381 32.68668 46.808
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1206277.14489504
**BOX SIZE is now: 34.553 32.47268 39.818
Center of current box is (x y z): 9.8955 17.45034 27.899
Diagonals of current box are (D1: x y z, D2: x y z): -27.172 1.214 7.99 7.381 33.68668 47.808
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1343673.52747368
**BOX SIZE is now: 35.553 33.47268 41.818
Center of current box is (x y z): 10.3955 17.95034 27.899
Diagonals of current box are (D1: x y z, D2: x y z): -28.172 1.214 6.99 7.381 34.68668 48.808
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1490782.85549232
**BOX SIZE is now: 36.553 34.47268 43.818
Center of current box is (x y z): 10.8955 18.45034 27.899
Diagonals of current box are (D1: x y z, D2: x y z): -29.172 1.214 5.99 7.381 35.68668 49.808
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1647929.12895096
**BOX SIZE is now: 37.553 35.47268 45.818
Center of receptor atoms is (x y z): -10.9768244224422 21.7162508250825 28.8136079207921
Center of current box is (x y z): -11.3955 18.95034 27.899
Diagonals of current box is (D1: x y z, D2: x y z): -30.172 1.214 4.99 7.381 36.68668 50.808
Limit diagonals to 8.3f : -30.172    1.214    4.990    7.381   36.687   50.808