X+ Y+ Z- X+ Y+ Z+ Y- Y+ X+ Y+ Y- Z- X- Z+ Y- Y+ Y+ 
After creating box around spheres, box is too small (684313.20249673 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 17.7755615992562 129.286931427243 -1.3636011157601
Center of current box is (x y z): 17.74328 129.418345 2.23002
Diagonals of current box are (D1: x y z, D2: x y z): 2.885 116.20269 -18.36409 32.60156 142.634 13.90405
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 834328.818301921
**BOX SIZE is now: 31.71656 28.43131 34.26814
Center of current box is (x y z): 17.74328 129.418345 2.23002
Diagonals of current box are (D1: x y z, D2: x y z): 1.885 115.20269 -19.36409 33.60156 143.634 14.90405
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1004738.29226711
**BOX SIZE is now: 33.71656 30.43131 36.26814
Center of current box is (x y z): 17.74328 129.418345 2.23002
Diagonals of current box are (D1: x y z, D2: x y z): 0.885 114.20269 -20.36409 34.60156 144.634 15.90405
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1196837.6243923
**BOX SIZE is now: 35.71656 32.43131 38.26814
Center of current box is (x y z): 17.74328 129.418345 2.23002
Diagonals of current box are (D1: x y z, D2: x y z): -0.115 113.20269 -21.36409 35.60156 145.634 16.90405
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1411922.8146775
**BOX SIZE is now: 37.71656 34.43131 40.26814
Center of current box is (x y z): 17.74328 129.418345 2.23002
Diagonals of current box are (D1: x y z, D2: x y z): -1.115 112.20269 -22.36409 36.60156 146.634 17.90405
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1651289.86312269
**BOX SIZE is now: 39.71656 36.43131 42.26814
Center of receptor atoms is (x y z): 17.7755615992562 129.286931427243 -1.3636011157601
Center of current box is (x y z): 17.74328 129.418345 -2.23002
Diagonals of current box is (D1: x y z, D2: x y z): -2.115 111.20269 -23.36409 37.60156 147.634 18.90405
Limit diagonals to 8.3f :  -2.115  111.203  -23.364   37.602  147.634   18.904